:root{--bg:#06101e;--bg2:#091a2d;--panel:#0d2037;--panel2:#112b47;--text:#eef7ff;--muted:#9eb4ca;--border:#234b70;--blue:#3187f5;--cyan:#51d7ff;--green:#208bd8;--danger:#ff6178;--shadow:0 22px 60px rgba(0,0,0,.28)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scrollbar-width:thin;scrollbar-color:#315879 #071322}html::-webkit-scrollbar{width:11px}html::-webkit-scrollbar-track{background:#071322}html::-webkit-scrollbar-thumb{background:#315879;border-radius:99px;border:3px solid #071322}body{margin:0;background:radial-gradient(circle at 20% 0%,#102947 0,#071526 38%,#050d18 78%);color:var(--text);font-family:Tahoma,Arial,sans-serif;line-height:1.9;transition:background .55s,color .4s}body.light{--bg:#eaf6ff;--bg2:#f5fbff;--panel:#ffffff;--panel2:#e2f2ff;--text:#17324d;--muted:#59728b;--border:#a8cbe5;--shadow:0 20px 50px rgba(51,108,148,.14);background:radial-gradient(circle at 80% 0%,#ccecff 0,#eaf7ff 42%,#f6fbff 80%)}body.theme-transition{animation:themeFlash .7s ease}@keyframes themeFlash{0%{filter:brightness(1)}35%{filter:brightness(1.14)}100%{filter:brightness(1)}}body.theme-transition:before{content:"";position:fixed;z-index:999;top:0;left:0;width:180px;height:180px;border-radius:50%;background:rgba(81,215,255,.08);transform:scale(1);animation:themeWave .7s ease-out forwards;pointer-events:none}@keyframes themeWave{to{transform:scale(9);opacity:0}}
a{color:#77c8ff;text-decoration:none}button,input,textarea,select{font:inherit}button{cursor:pointer}header{position:sticky;top:0;z-index:50;background:rgba(5,15,28,.9);backdrop-filter:blur(18px);border-bottom:1px solid var(--border);transition:background .45s}.nav-wrap{width:min(1180px,calc(100% - 32px));height:76px;margin:auto;position:relative;display:flex;align-items:center}.brand{font-weight:1000;font-size:1.15rem;color:var(--text);position:absolute;right:0}.brand span{font-size:.65rem;color:var(--cyan);margin-right:4px}.main-nav{position:absolute;left:50%;transform:translateX(-50%);display:flex;align-items:center;justify-content:center;gap:7px;white-space:nowrap}.nav-main{border:0;background:transparent;color:#cbd9e8;font-weight:900;padding:9px 13px;border-radius:12px}.nav-main:hover{background:rgba(49,135,245,.1);color:var(--text)}.staff-link{color:#399de5!important}.nav-logout{color:#c6d6e7}.primary,.secondary,.danger,.success-btn{display:inline-flex;align-items:center;justify-content:center;border-radius:12px;padding:10px 16px;border:1px solid transparent;font-weight:900}.primary{background:linear-gradient(135deg,#3187f5,#246ed6);color:#fff;box-shadow:0 12px 28px rgba(49,135,245,.2);transition:transform .2s,filter .2s}.primary:hover{transform:translateY(-2px);filter:brightness(1.08)}.secondary{background:transparent;color:var(--text);border-color:var(--border)}.danger{background:rgba(255,97,120,.1);border-color:rgba(255,97,120,.3);color:#ff91a1}.success-btn{background:linear-gradient(135deg,#208bd8,#126cad);color:#fff}.nav-register{padding:7px 14px}.nav-tools{position:absolute;left:0;display:flex;align-items:center;gap:8px;direction:ltr}.icon-action{width:43px;height:43px;border:1px solid var(--border);border-radius:13px;background:rgba(12,30,50,.86);color:var(--text);display:grid;place-items:center;position:relative;transition:transform .2s,background .35s,border-color .35s}.icon-action:hover{transform:translateY(-2px)}body.light .icon-action{background:#fff}.notify-badge{position:absolute;right:-5px;top:-6px;min-width:18px;height:18px;border-radius:99px;background:#ff5f70;color:#fff;font:700 .68rem Arial;display:grid;place-items:center}.inline{display:inline;margin:0}main{width:min(1180px,calc(100% - 32px));margin:auto;padding:42px 0 100px;min-height:calc(100vh - 180px)}.hero{text-align:center;padding:42px 0 20px}.hero h1{font-size:clamp(2.1rem,5vw,4.2rem);margin:10px 0}.hero p,.card p,.lesson p{color:var(--muted)}.hero-copy{max-width:760px;margin:auto}.hero-brandline{display:flex;align-items:center;justify-content:center;gap:12px}.hero-mascot{width:58px;height:58px;display:grid;place-items:center;transform:translateY(12px)}.hero-mascot img{width:58px;height:58px}.badge{display:inline-flex;padding:4px 10px;border-radius:999px;border:1px solid var(--border);background:var(--panel2);font-size:.82rem;font-weight:900;color:var(--cyan)}.big{padding:12px 22px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(245px,1fr));gap:18px}.card,.lesson,.auth,.empty,.profile-card{background:linear-gradient(145deg,rgba(15,38,64,.97),rgba(8,22,39,.98));border:1px solid var(--border);border-radius:20px;padding:22px;box-shadow:var(--shadow)}body.light .card,body.light .lesson,body.light .auth,body.light .empty,body.light .profile-card{background:linear-gradient(145deg,#fff,#e9f6ff)}.card{transition:transform .2s,border-color .2s,background .4s}.card:hover{transform:translateY(-3px);border-color:#3d75a4}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:22px 0 35px}.stats>div{background:linear-gradient(145deg,var(--panel2),var(--panel));border:1px solid var(--border);border-radius:17px;padding:16px;text-align:center}.stats b{display:block;font-size:1.7rem}.stats span{color:var(--muted);font-size:.9rem}.dash-head{display:flex;align-items:center;justify-content:space-between;padding:28px;border:1px solid var(--border);border-radius:24px;background:linear-gradient(135deg,rgba(16,40,68,.96),rgba(8,21,38,.96));box-shadow:var(--shadow)}body.light .dash-head{background:linear-gradient(135deg,#fff,#dff3ff)}.profile-mini{display:flex;align-items:center;gap:20px}.profile-mini h1{margin:0;font-size:2rem}.avatar{width:108px;height:108px;border-radius:28px;object-fit:cover;border:2px solid #397bb5;box-shadow:0 16px 35px rgba(0,0,0,.3)}.section-head{display:flex;align-items:end;justify-content:space-between;margin:40px 0 16px}.course-card{min-height:0;display:flex;flex-direction:column}.course-card.compact{padding:17px;min-height:155px}.course-card.compact h3{margin:7px 0 3px}.course-card.compact p{margin:0;font-size:.88rem}.course-top{display:flex;align-items:center;justify-content:space-between}.course-icon{font-size:1.7rem}.course-status{font-size:.72rem;padding:3px 8px;border-radius:999px;background:rgba(32,139,216,.1);color:#57ace8}.card-link{margin-top:auto;padding-top:12px;font-weight:900}.learning-hero{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:25px 0 10px;padding:20px 24px;border:1px solid var(--border);border-radius:20px;background:linear-gradient(120deg,rgba(16,44,72,.8),rgba(9,25,43,.96))}.learning-hero h2{margin:0}.learning-hero p{color:var(--muted);margin:2px 0}.learning-mascot{width:78px;height:78px;object-fit:contain;transform:translateY(9px)}.achievement-card{min-height:165px;display:flex;flex-direction:column;position:relative}.achievement-icon{font-size:1.8rem}.achievement-state{margin-top:auto;font-size:.85rem}.locked-achievement{opacity:.86}.lock-state{padding:7px 10px;border-radius:10px;background:rgba(255,195,82,.08);color:#ffc65a;border:1px solid rgba(255,195,82,.14)}.success-state{color:#57ace8}.unlocked{border-color:rgba(32,139,216,.45)!important;box-shadow:0 12px 35px rgba(32,139,216,.08)}.settings-page{max-width:920px;margin:auto}.settings-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}.settings-card{display:grid;grid-template-columns:140px 1fr;gap:25px;align-items:center}.settings-avatar .avatar{width:130px;height:130px}.settings-card form,.card form{display:grid;gap:11px}label{font-weight:900}input,textarea,select{width:100%;border:1px solid var(--border);background:rgba(3,12,23,.72);color:var(--text);border-radius:12px;padding:11px 13px;outline:none;transition:background .4s,border-color .25s,box-shadow .25s}body.light input,body.light textarea,body.light select{background:#f8fdff;color:#17324d}input:focus,textarea:focus,select:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(81,215,255,.1)}select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,currentColor 50%),linear-gradient(135deg,currentColor 50%,transparent 50%);background-position:calc(100% - 16px) 50%,calc(100% - 11px) 50%;background-size:5px 5px,5px 5px;background-repeat:no-repeat;padding-left:36px}textarea{resize:vertical;min-height:120px}.flash{margin-bottom:18px;padding:12px 16px;border-radius:13px;border:1px solid var(--border);background:var(--panel)}.flash.success{border-color:rgba(32,139,216,.35);color:#8ac6f0}.flash.error{border-color:rgba(255,97,120,.35);color:#ffacb8}.eyebrow{margin:0;color:var(--cyan);font-size:.82rem;font-weight:1000}.muted,small{color:var(--muted)}.support-bot{position:fixed;right:24px;bottom:24px;z-index:60;width:56px;height:56px;padding:4px;border:1px solid #2d5c80;border-radius:50%;background:linear-gradient(145deg,#0d253c,#071625);box-shadow:0 15px 40px rgba(0,0,0,.4);display:flex;align-items:center;overflow:hidden;transition:width .3s,border-radius .3s,background .3s,box-shadow .3s}.support-bot img{width:46px;height:46px;flex:none}.support-bot span{opacity:0;white-space:nowrap;font-weight:900;margin-right:8px;transform:translateX(12px);transition:opacity .2s,transform .3s}.support-bot:hover{width:145px;border-radius:999px;background:linear-gradient(135deg,#123957,#0a253a);box-shadow:0 16px 45px rgba(25,135,210,.25)}.support-bot:hover span{opacity:1;transform:translateX(0)}.popover{position:fixed;z-index:70;width:min(380px,calc(100vw - 24px));max-height:420px;overflow:auto;background:linear-gradient(145deg,#0e2239,#081625);border:1px solid #2b5479;border-radius:18px;box-shadow:0 25px 80px rgba(0,0,0,.5);opacity:0;pointer-events:none;transform:translateY(-8px) scale(.98);transition:opacity .2s,transform .2s}.popover.open{opacity:1;pointer-events:auto;transform:translateY(0) scale(1)}body.light .popover{background:linear-gradient(145deg,#fff,#e7f6ff);border-color:#9fc5df}.notification-pop{left:16px;top:78px}.support-pop{right:24px;bottom:88px;transform:translateY(8px) scale(.98)}.support-pop.open{transform:translateY(0) scale(1)}.popover::-webkit-scrollbar{width:8px}.popover::-webkit-scrollbar-thumb{background:#315879;border-radius:99px}.popover-head{display:flex;justify-content:space-between;align-items:center;padding:13px 16px;border-bottom:1px solid var(--border);position:sticky;top:0;background:inherit;z-index:2}.popover-close{width:32px;height:32px;border-radius:10px;border:1px solid var(--border);background:transparent;color:var(--text);font-size:1.3rem}.popover-content{padding:13px}.popover-loading{text-align:center;padding:28px;color:var(--muted)}.modal-list-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:8px}.modal-list-head small,.support-modal-intro small{display:block}.mark-read{border:1px solid var(--border);background:var(--panel2);color:var(--text);padding:7px 10px;border-radius:10px}.notification-item{display:flex;gap:10px;padding:11px;border-bottom:1px solid rgba(100,150,190,.13)}.notification-item:last-child{border-bottom:0}.notification-item.unread{background:rgba(49,135,245,.07);border-radius:12px}.notification-dot{width:8px;height:8px;border-radius:50%;background:#6f8192;margin-top:9px;flex:none}.notification-item.unread .notification-dot{background:#51d7ff;box-shadow:0 0 12px #51d7ff}.notification-item b{display:block}.notification-item p{margin:0;color:var(--muted);font-size:.88rem}.mini-empty{padding:20px}.support-modal-intro{margin-bottom:12px}.support-quick-form{display:grid;gap:10px}.quick-tickets{margin-top:15px;border-top:1px solid var(--border);padding-top:12px}.quick-tickets>a{display:flex;justify-content:space-between;gap:10px;padding:9px 0;border-bottom:1px solid rgba(100,150,190,.12)}footer{border-top:1px solid var(--border);background:rgba(4,10,18,.72);padding:34px 0 16px}body.light footer{background:#dff2ff}.footer-grid{width:min(1180px,calc(100% - 32px));margin:auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:25px}.footer-grid h3,.footer-grid h4{margin-top:0}.footer-grid p{color:var(--muted)}.footer-grid a{display:block;margin:5px 0;color:var(--muted)}.footer-grid a:hover{color:var(--cyan)}.footer-bottom{width:min(1180px,calc(100% - 32px));margin:25px auto 0;padding-top:14px;border-top:1px solid var(--border);text-align:center;color:var(--muted);font-size:.85rem}.join-cta{margin-top:35px;padding:26px;border:1px solid rgba(81,215,255,.3);border-radius:22px;background:linear-gradient(135deg,rgba(30,95,138,.22),rgba(13,35,59,.85));display:flex;justify-content:space-between;align-items:center;gap:20px}.admin-page{max-width:1120px;margin:auto}.admin-mode{--bg:#061119;--bg2:#081722;--panel:#0c1e2b;--panel2:#10293b;--text:#eff8ff;--muted:#9bb4c6;--border:#1d4c6d;--cyan:#65b7f2;--blue:#208bd8;background:radial-gradient(circle at 20% 0%,#153851 0,#07131b 40%,#040a0e 80%)}.admin-mode header{background:rgba(4,14,21,.93);border-bottom-color:#1d4c6d}.admin-mode .main-nav .staff-link{color:#63b5f0!important}.admin-mode .primary{background:linear-gradient(135deg,#208bd8,#0c68a9);box-shadow:0 12px 28px rgba(32,139,216,.18)}.admin-mode .secondary{border-color:#275475}.admin-mode .card,.admin-mode .admin-stat,.admin-mode .admin-card,.admin-mode .course-admin-card,.admin-mode .lesson-admin-card,.admin-mode .question-admin-card{background:linear-gradient(145deg,#0d2130,#08141d);border-color:#1d4c6d}.admin-hero{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:30px;border:1px solid #276088;border-radius:24px;background:linear-gradient(135deg,#0f314a,#071621);box-shadow:0 20px 55px rgba(0,0,0,.22)}.admin-hero h1{margin:5px 0}.admin-hero p{color:#b4cddf}.admin-hero-mark{font-size:3.2rem}.admin-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:20px 0}.admin-stat{padding:17px;border:1px solid #1d4c6d;border-radius:17px;display:flex;flex-direction:column;gap:2px}.admin-stat b{font-size:1.9rem;color:#6dbbf2}.admin-stat span{font-weight:900}.admin-stat small{color:#7995a9}.admin-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:13px}.admin-card{display:flex;align-items:center;gap:14px;padding:18px;border:1px solid #1d4c6d;border-radius:17px;color:var(--text);transition:transform .2s,border-color .2s,background .2s}.admin-card:hover{transform:translateY(-3px);border-color:#45a5e9;background:#102a3c}.admin-card>span{font-size:1.8rem}.admin-card b,.admin-card small{display:block}.admin-card small{color:var(--muted);font-weight:normal}.admin-back{color:#79bff1}.course-admin-list,.lesson-admin-list,.question-admin-list{display:grid;gap:11px;margin-top:18px}.course-admin-card,.lesson-admin-card,.question-admin-card{display:flex;align-items:center;gap:15px;padding:15px 17px;border:1px solid var(--border);border-radius:17px}.course-admin-icon{font-size:2rem}.course-admin-main,.lesson-admin-main,.question-admin-main{flex:1;min-width:0}.course-admin-main h3,.lesson-admin-main h3,.question-admin-main h3{margin:0}.course-admin-main p,.lesson-admin-main p,.question-admin-main p{margin:1px 0;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.status-pill{padding:4px 9px;border-radius:999px;font-size:.72rem}.status-pill.on{background:rgba(32,139,216,.12);color:#65b7f2}.status-pill.off{background:rgba(255,97,120,.1);color:#ff9aa8}.lesson-number{font:1000 1.1rem Arial;color:#65b7f2}.q-kind{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:rgba(32,139,216,.1)}.q-kind.choice{background:rgba(81,215,255,.1)}.question-type-picker{display:grid;grid-template-columns:1fr 1fr;gap:12px}.type-choice{border:1px solid var(--border);background:var(--panel2);color:var(--text);border-radius:16px;padding:15px;text-align:right;display:grid;grid-template-columns:auto 1fr;gap:0 10px;align-items:center;transition:.2s}.type-choice span{grid-row:1/3;font-size:1.7rem}.type-choice small{grid-column:2}.type-choice.active{border-color:var(--cyan);box-shadow:0 0 0 2px rgba(81,215,255,.1),0 12px 25px rgba(81,215,255,.08);transform:translateY(-2px)}.choice-builder{display:grid;grid-template-columns:1fr 1fr;gap:10px}.correct-picker{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.correct-picker label{border:1px solid var(--border);padding:9px;border-radius:11px;background:var(--panel2);cursor:pointer;text-align:center}.correct-picker input{width:auto;margin-left:5px}.editor-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px}.editor-heading h2{margin:2px 0}.editor-kicker{font:800 .7rem Arial;color:var(--cyan);letter-spacing:.08em}.editor-badge{padding:5px 10px;border:1px solid var(--border);border-radius:999px;color:var(--cyan);font-size:.75rem}.rich-toolbar{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:8px}.rich-toolbar button{padding:7px 11px;border:1px solid var(--border);background:var(--panel2);color:var(--text);border-radius:9px}.content-editor{min-height:210px}.editor-split{display:grid;grid-template-columns:2fr 1fr;gap:14px;margin-top:15px}.code-editor{font-family:Consolas,Monaco,monospace;direction:ltr!important;text-align:left!important;unicode-bidi:plaintext;min-height:180px}.CodeMirror{height:auto;min-height:190px;border:1px solid var(--border);border-radius:12px;font-family:Consolas,Monaco,monospace;font-size:14px;direction:ltr;text-align:left}.CodeMirror-scroll{min-height:190px}.run-bar{display:flex;align-items:center;gap:10px;margin:8px 0;color:var(--muted);font-size:.8rem}.run-output{min-height:55px;max-height:220px;overflow:auto;margin:0 0 12px;padding:12px;border:1px solid var(--border);border-radius:12px;background:#030a12;color:#bfe7ff;direction:ltr;text-align:left;white-space:pre-wrap;font-family:Consolas,monospace}.run-output.ok{border-color:rgba(32,139,216,.4);color:#8ac6f0}.run-output.err{border-color:rgba(255,97,120,.4);color:#ffacb8}.run-output.loading{opacity:.75}.editor-tip{margin-top:20px;padding:14px;border:1px dashed #2c5877;border-radius:13px;color:var(--muted)}.editor-tip p{margin:3px 0}.professional-editor .big{width:100%}.admin-content-row,.request-card{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:12px}.admin-row-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.switch-row{display:flex;gap:12px;align-items:flex-start}.switch-row input{width:20px;margin-top:7px}.switch-row span{display:grid}.switch-row small{font-weight:normal}.empty{text-align:center}.split{display:flex;align-items:center;justify-content:space-between}.lesson-list{display:grid;gap:12px}.lesson-row{display:flex;justify-content:space-between;align-items:center;gap:18px}.error-page{text-align:center;max-width:720px;margin:80px auto;padding:45px 25px}.error-code{font-size:clamp(5rem,18vw,10rem);font-weight:1000;line-height:1;color:var(--cyan);text-shadow:0 0 35px rgba(81,215,255,.18)}.error-page h1{font-size:2rem}.error-page p{color:var(--muted);margin-bottom:25px}.question-heading{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.question-heading h2{margin:6px 0}.ok{color:#65b7f2}.choice-options{display:grid;gap:9px}.option{display:flex;align-items:center;gap:9px;padding:12px;border:1px solid var(--border);border-radius:13px;background:var(--panel2);cursor:pointer}.option input{width:auto}.q-kind{display:inline-flex;width:auto;height:auto;padding:3px 8px;border-radius:999px;font-size:.72rem}.complete-form{margin-top:20px}.page-title{margin-bottom:25px}
@media(max-width:900px){.admin-stats{grid-template-columns:repeat(2,1fr)}.admin-grid{grid-template-columns:repeat(2,1fr)}.editor-split{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.question-type-picker,.choice-builder{grid-template-columns:1fr}.correct-picker{grid-template-columns:1fr 1fr}}
@media(max-width:800px){.nav-wrap{height:118px;align-items:flex-start}.brand{top:14px;right:0}.main-nav{top:60px;left:50%;width:100%;overflow:auto;justify-content:center}.nav-tools{top:13px;left:0}.stats{grid-template-columns:repeat(2,1fr)}.dash-head{flex-direction:column;align-items:stretch}.settings-grid,.footer-grid{grid-template-columns:1fr}.settings-card{grid-template-columns:1fr}.support-bot{right:12px;bottom:14px}.support-pop{right:12px;bottom:78px}.notification-pop{left:12px}.admin-hero,.admin-content-row,.request-card,.join-cta{flex-direction:column;align-items:stretch}.form-grid{grid-template-columns:1fr}}
@media(max-width:480px){main{width:calc(100% - 20px);padding-top:25px}.card,.lesson,.auth,.empty{padding:16px}.profile-mini h1{font-size:1.6rem}.avatar{width:88px;height:88px}.footer-grid{width:calc(100% - 20px)}.admin-grid{grid-template-columns:1fr}.admin-stats{grid-template-columns:1fr 1fr}.support-bot{width:52px;height:52px}.support-bot img{width:42px;height:42px}}
.admin-mode .icon-action{border-color:#265577;background:#0c2130;color:#bfe4ff}.admin-mode .icon-action:hover{background:#123045}.admin-mode .nav-main:hover{background:rgba(32,139,216,.1)}

/* V45 polish */
html,body{overflow-x:hidden}
body.light{--bg:#edf9ff;--bg2:#f8fdff;--panel:#ffffff;--panel2:#e7f6ff;--text:#102b43;--muted:#55718a;--border:#9cc9e7;--blue:#2b82e8;--cyan:#159ed1;background:linear-gradient(180deg,#d9f1ff 0,#edf9ff 34%,#f7fcff 100%)}
body.light header{background:rgba(248,253,255,.9);border-bottom-color:#a8cee7}
body.light .nav-main{color:#27445d}
body.light .nav-main:hover{background:#dff2ff;color:#102b43}
body.light .icon-action{background:#f8fdff;border-color:#9cc9e7;color:#17354f}
body.light .card,body.light .lesson,body.light .auth,body.light .empty,body.light .profile-card,body.light .dash-head{background:linear-gradient(145deg,#ffffff,#e9f7ff);border-color:#a8cfe8}
body.light input,body.light textarea,body.light select{background:#fafdff;color:#15334c;border-color:#9cc9e7}
body.light .primary{background:linear-gradient(135deg,#2e8bea,#2472ce)}
body.light footer{background:#dff2ff;border-top-color:#a8cee7}
body.light .popover{background:linear-gradient(145deg,#ffffff,#e8f7ff);border-color:#9cc9e7;color:#17354f}
body.light .notification-item.unread{background:#e4f5ff}
body.light .support-bot{background:linear-gradient(145deg,#ffffff,#e1f4ff);border-color:#91c6e4}
body.light .support-bot:hover{background:linear-gradient(135deg,#e5f7ff,#ccecff)}
body.light.admin-mode{--bg:#eff8ff;--bg2:#f8fcff;--panel:#ffffff;--panel2:#e5f4ff;--text:#122838;--muted:#4f6574;--border:#83acc9;--cyan:#0a67a9;--blue:#1373b8;background:linear-gradient(180deg,#dfeef9,#eff8ff 48%,#f9fcff)}
body.light.admin-mode header{background:rgba(248,252,255,.94);border-bottom-color:#83acc9}
body.light.admin-mode .nav-main{color:#183d58}
body.light.admin-mode .admin-card,body.light.admin-mode .admin-stat,body.light.admin-mode .card,body.light.admin-mode .course-admin-card,body.light.admin-mode .lesson-admin-card,body.light.admin-mode .question-admin-card{background:linear-gradient(145deg,#ffffff,#e9f6ff);border-color:#83acc9}
body.light.admin-mode .primary{background:linear-gradient(135deg,#2083c9,#0c68a9)}
.theme-transition{animation:themePulse .62s cubic-bezier(.2,.8,.2,1)}
@keyframes themePulse{0%{transform:scale(1)}45%{filter:brightness(1.08);transform:scale(1.002)}100%{filter:brightness(1);transform:scale(1)}}
body.theme-transition:before{width:120px;height:120px;left:50%;top:50%;background:rgba(81,215,255,.13);animation:themeWaveV45 .7s cubic-bezier(.16,1,.3,1) forwards}
@keyframes themeWaveV45{to{transform:translate(-50%,-50%) scale(16);opacity:0}}
.custom-select{position:relative;width:100%}.custom-select-native{position:absolute!important;inset:0!important;opacity:0!important;cursor:pointer!important;z-index:3}.custom-select-button{width:100%;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 13px;border:1px solid var(--border);border-radius:12px;background:var(--panel2);color:var(--text);font-weight:800;text-align:right;cursor:pointer;transition:.2s}.custom-select-button:after{content:'⌄';font-size:1.1rem;transition:transform .2s}.custom-select.open .custom-select-button:after{transform:rotate(180deg)}.custom-select.open .custom-select-button{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(81,215,255,.1)}.custom-select-menu{position:absolute;z-index:90;top:calc(100% + 7px);right:0;left:0;padding:6px;background:var(--panel);border:1px solid var(--border);border-radius:14px;box-shadow:0 18px 50px rgba(0,0,0,.28);opacity:0;transform:translateY(-6px) scale(.98);pointer-events:none;transition:.18s}.custom-select.open .custom-select-menu{opacity:1;transform:none;pointer-events:auto}.custom-select-option{display:block;width:100%;padding:9px 11px;border:0;border-radius:9px;background:transparent;color:var(--text);text-align:right;cursor:pointer}.custom-select-option:hover,.custom-select-option.selected{background:var(--panel2);color:var(--cyan)}
.admin-mode .owner-policy{margin-top:18px;padding:14px 16px;border:1px solid #2a638c;border-radius:15px;background:rgba(32,139,216,.08);color:#9fd1f5}.owner-only{transition:.2s}.owner-only.disabled{opacity:.55;pointer-events:none;filter:grayscale(.2)}
.popover{max-height:360px;overflow:hidden}.popover-content{max-height:295px;overflow:auto}.notification-pop{top:72px}.support-pop{bottom:88px}.notification-pop .popover-content::-webkit-scrollbar,.support-pop .popover-content::-webkit-scrollbar{width:7px}.notification-pop .popover-content::-webkit-scrollbar-thumb,.support-pop .popover-content::-webkit-scrollbar-thumb{background:#315879;border-radius:99px}
.admin-mode .popover{border-color:#2a638c}.admin-mode .popover-head{border-bottom-color:#2a638c}
.admin-dashboard .admin-grid{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.admin-dashboard .admin-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.admin-dashboard .admin-grid{grid-template-columns:1fr}.custom-select-menu{max-height:260px;overflow:auto}}

/* V46 */
.admin-mode{--bg:#061119;--bg2:#081722;--panel:#0c1e2b;--panel2:#10293b;--text:#eff8ff;--muted:#9bb4c6;--border:#1d4c6d;--cyan:#65b7f2;--blue:#208bd8;background:radial-gradient(circle at 20% 0%,#153851 0,#07131b 40%,#040a0e 80%)}
.admin-mode header{background:rgba(4,14,21,.94);border-bottom-color:#1d4c6d}
.admin-mode .main-nav .staff-link{color:#63b5f0!important}
.admin-mode .nav-main{color:#d9ecf9}
.admin-mode .nav-main:hover{background:rgba(32,139,216,.12);color:#fff}
.admin-mode .icon-action{border-color:#265577;background:#0c2130;color:#bfe4ff}
.admin-mode .icon-action:hover{background:#123045}
.admin-mode .primary{background:linear-gradient(135deg,#208bd8,#0c68a9);box-shadow:0 12px 28px rgba(32,139,216,.18)}
.admin-mode .secondary{border-color:#275475;color:#d7ecfb;background:rgba(10,29,42,.8)}
.admin-mode .danger{background:rgba(255,97,120,.1);border-color:rgba(255,97,120,.3)}
.admin-mode .card,.admin-mode .admin-stat,.admin-mode .admin-card,.admin-mode .course-admin-card,.admin-mode .lesson-admin-card,.admin-mode .question-admin-card{background:linear-gradient(145deg,#0d2130,#08141d);border-color:#1d4c6d}
.admin-mode .admin-hero{background:linear-gradient(135deg,#0f314a,#071621);border-color:#276088}
.admin-mode .admin-stat b{color:#6dbbf2}
.admin-mode .owner-policy{border-color:#2a638c;background:rgba(32,139,216,.08);color:#9fd1f5}
.admin-mode .popover{border-color:#2a638c}
.admin-mode .popover-head{border-bottom-color:#2a638c}
.admin-mode input,.admin-mode textarea,.admin-mode select{background:#06121a;color:#eff8ff;border-color:#275475}
.admin-mode .custom-select-button{background:#0d2130;color:#eff8ff;border-color:#275475}
.admin-mode .custom-select-menu{background:#0b1a24;border-color:#275475}
.admin-mode .custom-select-option:hover,.admin-mode .custom-select-option.selected{background:#123045;color:#65b7f2}
.admin-mode .status-pill.on,.admin-mode .status-pill.open{color:#65b7f2}
body.light .learning-hero{background:linear-gradient(120deg,#ffffff,#dff4ff);border-color:#9cc9e7;color:#17324d}
body.light .learning-hero p{color:#55718a}
body.light .course-card{background:linear-gradient(145deg,#ffffff,#eefaff);border-color:#a5cee7}
body.light .stats>div{background:linear-gradient(145deg,#ffffff,#e9f7ff);border-color:#a5cee7}
body.light .achievement-card{background:linear-gradient(145deg,#ffffff,#edf9ff);border-color:#a5cee7}
body.light .join-cta{background:linear-gradient(135deg,#ffffff,#e5f6ff);border-color:#a5cee7;color:#17324d}
body.light .support-modal-intro,body.light .modal-list-head{color:#17324d}
body.light .popover-content{color:#17324d}
body.light .notification-item{background:#f6fcff;border-color:#b8d8ea}
body.light .notification-item.unread{background:#e2f4ff;border-color:#8ec5e5}
body.light .notification-item p,body.light .notification-item small{color:#55718a}
body.light .custom-select-button{background:#ffffff;color:#17324d;border-color:#9cc9e7}
body.light .custom-select-menu{background:#ffffff;border-color:#9cc9e7;box-shadow:0 20px 50px rgba(43,106,145,.18)}
body.light .custom-select-option{color:#17324d}
body.light .custom-select-option:hover,body.light .custom-select-option.selected{background:#dff2ff;color:#1476aa}
body.light.admin-mode .admin-card,body.light.admin-mode .admin-stat,body.light.admin-mode .card,body.light.admin-mode .course-admin-card,body.light.admin-mode .lesson-admin-card,body.light.admin-mode .question-admin-card{background:linear-gradient(145deg,#ffffff,#e9f6ff);border-color:#83acc9}
body.light.admin-mode .admin-hero{background:linear-gradient(135deg,#dff2ff,#f7fcff);border-color:#83acc9}
body.light.admin-mode .admin-hero p{color:#4f6574}
body.light.admin-mode .admin-stat b{color:#0a609e}
body.light.admin-mode .secondary{background:#eff8ff;color:#143d5b;border-color:#83acc9}
body.light.admin-mode input,body.light.admin-mode textarea,body.light.admin-mode select{background:#f8fcff;color:#122838;border-color:#83acc9}
body.light.admin-mode .custom-select-button{background:#ffffff;color:#122838;border-color:#83acc9}
body.light.admin-mode .custom-select-menu{background:#ffffff;border-color:#83acc9}
body.light.admin-mode .custom-select-option:hover,body.light.admin-mode .custom-select-option.selected{background:#e5f4ff;color:#0a609e}
/* The native select must never sit above the custom control. */
.custom-select-native{display:none!important}
.custom-select{position:relative;z-index:20}
.custom-select.open{z-index:100}
.custom-select-menu{max-height:280px;overflow:auto}
.custom-select-option{font-weight:800}
.popover{width:min(390px,calc(100vw - 24px));max-height:390px;overflow:hidden}
.notification-pop{left:0;top:78px}
.support-pop{right:0;bottom:86px}
.popover-content{max-height:315px;overflow:auto}
.popover-content form{margin:0}
.mini-flash{margin:8px 0;font-size:.82rem;padding:8px 10px}
.modal-list-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;border-bottom:1px solid var(--border)}
.modal-list-head small{display:block;color:var(--muted);font-size:.72rem}
.mark-read{border:1px solid var(--border);background:var(--panel2);color:var(--text);border-radius:10px;padding:8px 10px;font-weight:900;transition:.2s}
.mark-read:hover{border-color:var(--cyan);transform:translateY(-1px)}
.mark-read:disabled{opacity:.6;cursor:wait}
.notification-item{display:flex;gap:10px;padding:13px 15px;margin:8px;border:1px solid transparent;border-radius:13px;background:rgba(255,255,255,.025)}
.notification-item.unread{background:rgba(81,215,255,.07);border-color:rgba(81,215,255,.18)}
.notification-item p{margin:2px 0;color:var(--muted);font-size:.86rem}
.notification-item small{color:var(--muted);font-size:.7rem}
.notification-dot{width:8px;height:8px;border-radius:50%;background:var(--cyan);margin-top:9px;flex:none;opacity:.25}
.notification-item.unread .notification-dot{opacity:1;box-shadow:0 0 12px var(--cyan)}
.support-modal-intro{padding:14px 15px 4px}.support-modal-intro b{display:block;font-size:1rem}.support-modal-intro small{color:var(--muted)}
.quick-tickets{margin-top:14px;padding-top:12px;border-top:1px solid var(--border)}
.quick-ticket{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:9px 0;border-bottom:1px dashed rgba(128,170,200,.18)}
.quick-ticket small{padding:3px 7px;border-radius:8px;background:var(--panel2);color:var(--muted)}
.ticket-head{display:flex;align-items:flex-start;justify-content:space-between;gap:15px;margin-bottom:12px}
.support-admin-ticket{margin-bottom:13px}.support-admin-ticket.ticket-closed{opacity:.78}
.status-pill{display:inline-flex;align-items:center;padding:5px 9px;border-radius:999px;border:1px solid var(--border);font-size:.75rem;font-weight:900}
.status-pill.open{color:#65b7f2;border-color:rgba(32,139,216,.35)}.status-pill.pending{color:#ffd36b;border-color:rgba(255,211,107,.3)}.status-pill.closed{color:#aab7c4;border-color:rgba(170,183,196,.25)}
.dash-head{padding:20px 26px;min-height:150px}.hero-avatar{width:92px;height:92px;border-radius:25px}.profile-mini{gap:16px}.profile-mini h1{font-size:1.65rem}.profile-mini .eyebrow{font-size:.78rem}
.learning-hero{min-height:112px;padding:16px 20px}.learning-mascot{width:64px;height:64px}
.course-card.compact{min-height:135px;padding:15px}.course-card.compact h3{font-size:1rem}.course-card.compact p{font-size:.82rem;line-height:1.7}.course-grid{gap:13px}
.footer-grid{grid-template-columns:1.4fr repeat(3,1fr)}
@media(max-width:800px){.notification-pop{left:0;top:122px}.support-pop{right:0;bottom:80px}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.notification-pop{left:0;width:calc(100vw - 20px)}.support-pop{right:0;width:calc(100vw - 20px)}.dash-head{padding:17px}.hero-avatar{width:78px;height:78px}.profile-mini h1{font-size:1.35rem}}

/* V46 admin layout repair */
.admin-page{max-width:1120px;margin:0 auto}.admin-dashboard{max-width:1180px}.admin-hero{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:28px;border:1px solid #276088;border-radius:24px;background:linear-gradient(135deg,#0f314a,#071621);box-shadow:0 20px 55px rgba(0,0,0,.22)}.admin-hero h1{margin:5px 0}.admin-hero p{color:#b4cddf}.admin-hero-mark{font-size:3rem}.admin-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:20px 0}.admin-stat{padding:16px;border:1px solid #1d4c6d;border-radius:17px;display:flex;flex-direction:column;gap:2px}.admin-stat b{font-size:1.9rem;color:#6dbbf2}.admin-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:13px}.admin-card{display:flex;align-items:center;gap:14px;padding:18px;border:1px solid #1d4c6d;border-radius:17px;color:var(--text);background:linear-gradient(145deg,#0d2130,#08141d);transition:transform .2s,border-color .2s,background .2s}.admin-card:hover{transform:translateY(-3px);border-color:#45a5e9;background:#102a3c}.admin-card>span{font-size:1.8rem}.admin-card b,.admin-card small{display:block}.admin-card small{color:var(--muted);font-weight:normal}.admin-back{color:#79bff1}.owner-policy{margin-top:18px;padding:14px 16px;border:1px solid #2a638c;border-radius:15px;background:rgba(32,139,216,.08);color:#9fd1f5}.admin-row-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.lesson-admin-list,.question-admin-list,.admin-list{display:grid;gap:11px;margin-top:18px}.lesson-admin-card,.question-admin-card{display:flex;align-items:center;gap:15px;padding:15px 17px;border:1px solid #1d4c6d;border-radius:17px;background:linear-gradient(145deg,#0d2130,#08141d)}.lesson-admin-main,.question-admin-main{flex:1;min-width:0}.admin-content-row,.request-card{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:12px}.course-admin-list{display:grid;gap:12px;margin-top:18px}.course-admin-card{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:15px;padding:16px;border:1px solid #1d4c6d;border-radius:17px;background:linear-gradient(145deg,#0d2130,#08141d)}.course-admin-main{min-width:0}.course-admin-main h3{margin:0}.course-admin-icon{font-size:2rem}.status-pill{white-space:nowrap}
body.light.admin-mode .admin-hero{background:linear-gradient(135deg,#dfeef9,#f8fcff);border-color:#83acc9}body.light.admin-mode .admin-hero p{color:#4f6574}body.light.admin-mode .admin-card,body.light.admin-mode .admin-stat,body.light.admin-mode .card,body.light.admin-mode .course-admin-card,body.light.admin-mode .lesson-admin-card,body.light.admin-mode .question-admin-card{background:linear-gradient(145deg,#ffffff,#e9f6ff);border-color:#83acc9}body.light.admin-mode .admin-card:hover{background:#e5f4ff;border-color:#4c98cf}
@media(max-width:900px){.admin-stats{grid-template-columns:repeat(2,1fr)}.admin-grid{grid-template-columns:repeat(2,1fr)}.course-admin-card{grid-template-columns:auto 1fr}.course-admin-card .admin-row-actions{grid-column:1/-1}}@media(max-width:600px){.admin-stats,.admin-grid{grid-template-columns:1fr}.admin-hero{padding:20px}.course-admin-card{grid-template-columns:1fr}.admin-row-actions{width:100%}.admin-row-actions>*{flex:1}}

/* کُدستان V46.1 — ریسپانسیو و اصلاحات نهایی */
.auth-page{width:min(720px,100%);margin:10px auto 0}.auth-modern{width:100%;max-width:720px;margin:0 auto;padding:34px 38px 30px;position:relative;overflow:hidden}.auth-modern:before{content:"";position:absolute;inset:auto -100px -150px auto;width:320px;height:320px;border-radius:50%;background:rgba(81,215,255,.07);filter:blur(5px);pointer-events:none}.auth-art{width:74px;height:74px;border-radius:22px;display:grid;place-items:center;background:linear-gradient(145deg,#102e4e,#08182a);border:1px solid var(--border);margin-bottom:20px;box-shadow:0 18px 45px rgba(0,0,0,.22)}.auth-art img{width:54px;height:54px}.auth-form{display:grid;gap:10px;position:relative;z-index:1}.auth-form label{margin-top:4px}.auth-form input{min-height:50px}.auth-form .primary{margin-top:8px;width:100%}.auth-switch{text-align:center;color:var(--muted);margin:20px 0 0}.auth-switch a{font-weight:900}.custom-error-page{max-width:900px;margin:15px auto 0}.error-art{width:min(720px,100%);margin:0 auto 4px}.error-art img{display:block;width:100%;height:auto;max-height:380px;object-fit:contain}.custom-error-page .error-code{font-size:clamp(4.5rem,12vw,8rem);margin-top:-20px}.custom-error-page h1{margin:0}.custom-error-page p{max-width:620px;margin:8px auto 24px}.support-tabs{display:flex;gap:8px;padding:4px;margin-bottom:10px;border-bottom:1px solid var(--border)}.support-tab{border:1px solid transparent;background:transparent;color:var(--muted);padding:8px 11px;border-radius:10px;font-weight:900}.support-tab.active{background:var(--panel2);border-color:var(--border);color:var(--cyan)}.support-tab-panel[hidden]{display:none}.support-conversation{width:100%;display:flex;justify-content:space-between;align-items:center;gap:10px;background:transparent;border:0;border-bottom:1px solid rgba(100,150,190,.13);color:var(--text);padding:11px 3px;text-align:right}.support-conversation:hover{color:var(--cyan)}.ticket-modal-head{display:flex;justify-content:space-between;align-items:flex-start;gap:10px;margin-bottom:12px}.ticket-modal-head h3{margin:2px 0}.ticket-messages{display:grid;gap:9px;max-height:260px;overflow:auto;padding:2px}.ticket-message{padding:10px 12px;border:1px solid var(--border);border-radius:13px;background:var(--panel2);max-width:88%}.ticket-message.mine{justify-self:end}.ticket-message.staff{justify-self:start}.ticket-message small{display:block;font-weight:900;margin-bottom:3px}.ticket-message p{margin:0;white-space:pre-wrap}.ticket-reply-form{display:grid;gap:8px;margin-top:12px}.admin-user-card{display:flex;align-items:center;justify-content:space-between;gap:18px}.admin-user-main{display:flex;align-items:center;gap:13px;min-width:0}.admin-user-avatar img{width:54px;height:54px;border-radius:16px;object-fit:cover;border:1px solid var(--border)}.admin-user-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}.ban-form,.role-form{display:flex!important;align-items:center;gap:7px}.ban-form input[name=days]{width:90px}.ban-form input[name=reason]{width:180px}.admin-direct-message{margin-top:18px}.admin-direct-message[hidden]{display:none}.support-bot{transition:width .28s cubic-bezier(.2,.8,.2,1),border-radius .28s,background .28s,box-shadow .28s,transform .28s}.support-bot:hover{transform:translateY(-3px)}body.light .support-bot:hover span{color:#08131f}.theme-icon{display:block;transition:transform .45s cubic-bezier(.2,.8,.2,1)}body.theme-transition .theme-icon{transform:rotate(180deg) scale(1.12)}body.light .dash-head{background:linear-gradient(135deg,#ffffff,#dff3ff)!important;color:#17324d;border-color:#9fcce8}.admin-mode .dash-head{background:linear-gradient(135deg,#0f314a,#071621)!important;border-color:#276088}.admin-mode .learning-hero{background:linear-gradient(120deg,#0d283b,#07141d);border-color:#1d4c6d}.admin-mode .course-card,.admin-mode .achievement-card{background:linear-gradient(145deg,#0d2130,#08141d);border-color:#1d4c6d}.admin-mode .error-code{color:#65b7f2}.admin-mode .eyebrow{color:#65b7f2}.CodeMirror{direction:ltr!important;text-align:left!important}.CodeMirror-lines{direction:ltr!important;text-align:left!important}.CodeMirror pre{direction:ltr!important;text-align:left!important}.CodeMirror-hints{z-index:300!important}.content-editor{direction:rtl;text-align:right;line-height:2}.course-grid{grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}.compact-courses .course-card.compact{min-height:135px}.admin-dashboard .admin-card{min-height:88px}.admin-stats .admin-stat{min-height:105px}.custom-select-menu{max-height:240px}.custom-select-option{white-space:normal}.popover{overscroll-behavior:contain}.popover-content{scrollbar-width:thin;scrollbar-color:#315879 transparent}.notification-pop,.support-pop{isolation:isolate}

@media (max-width: 900px){
  main{width:min(100% - 24px,760px);padding:30px 0 80px}
  .nav-wrap{width:calc(100% - 20px);height:auto;min-height:68px;padding:10px 0;gap:8px;flex-wrap:wrap}
  .brand{position:static;order:1;margin-right:auto}
  .nav-tools{position:static;order:2;margin-left:auto}
  .main-nav{position:static;order:3;transform:none;width:100%;overflow-x:auto;justify-content:center;padding:2px 0 3px;scrollbar-width:none}
  .main-nav::-webkit-scrollbar{display:none}
  .nav-main{padding:7px 10px;font-size:.9rem;flex:none}
  .dash-head{padding:22px}.stats{grid-template-columns:repeat(2,1fr)}
  .settings-grid,.settings-card,.editor-split{grid-template-columns:1fr}
  .settings-card{display:grid}.settings-avatar{display:flex;justify-content:center}
  .admin-grid{grid-template-columns:repeat(2,1fr)}.admin-stats{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
  .support-bot{right:16px;bottom:16px}
}

@media (max-width: 600px){
  html,body{max-width:100%;overflow-x:hidden}
  main{width:calc(100% - 16px);padding:22px 0 70px}
  header{position:sticky}
  .nav-wrap{width:calc(100% - 16px);padding:8px 0}
  .brand{font-size:1rem}.nav-tools{gap:5px}.icon-action{width:39px;height:39px;border-radius:11px}
  .main-nav{justify-content:flex-start;gap:3px}
  .nav-main{font-size:.82rem;padding:6px 8px}
  .nav-register{padding:6px 10px}
  .hero{padding:25px 4px 15px}.hero h1{font-size:2rem;line-height:1.45}.hero p{font-size:.92rem}
  .hero-brandline{gap:8px}.hero-mascot,.hero-mascot img{width:48px;height:48px}
  .grid,.course-grid{grid-template-columns:1fr}.stats{grid-template-columns:1fr 1fr;gap:9px}.stats>div{padding:12px 8px}.stats b{font-size:1.35rem}
  .dash-head{min-height:0;padding:16px;border-radius:18px}.profile-mini{gap:11px}.profile-mini h1{font-size:1.25rem}.profile-mini .muted{font-size:.82rem}.hero-avatar,.avatar{width:74px;height:74px;border-radius:20px}
  .learning-hero{padding:14px;gap:8px;min-height:95px}.learning-hero h2{font-size:1.15rem}.learning-hero p{font-size:.8rem}.learning-mascot{width:54px;height:54px}
  .section-head{margin:27px 0 12px;align-items:center}.section-head h2{font-size:1.25rem}
  .course-card.compact{min-height:0;padding:14px}.course-card.compact p{font-size:.8rem}
  .achievement-card{min-height:140px;padding:16px}.achievement-card h2,.achievement-card h3{font-size:1.05rem}
  .join-cta{padding:18px;display:grid;gap:12px}.join-cta .primary{width:100%}
  .auth-page{width:100%;margin:0}.auth-modern{padding:22px 18px 20px;border-radius:18px}.auth-art{width:58px;height:58px;border-radius:17px}.auth-art img{width:43px;height:43px}.auth-modern h1{font-size:1.65rem}.auth-modern .page-title{margin-bottom:17px}.auth-form input{min-height:47px}.auth-form .primary{font-size:.92rem}
  .custom-error-page{padding:18px 8px;margin:10px auto 0}.error-art{margin-bottom:0}.error-art img{max-height:270px}.custom-error-page .error-code{font-size:4.8rem;margin-top:-8px}.custom-error-page h1{font-size:1.35rem}.custom-error-page p{font-size:.88rem}
  .popover{width:calc(100vw - 16px);max-width:calc(100vw - 16px);max-height:min(70vh,480px);border-radius:16px}.notification-pop{left:8px;right:8px;top:110px}.support-pop{left:8px;right:8px;bottom:78px}.popover-content{max-height:calc(min(70vh,480px) - 55px)}
  .support-bot{right:12px;bottom:12px;width:50px;height:50px}.support-bot img{width:41px;height:41px}.support-bot:hover{width:50px;border-radius:50%}.support-bot:hover span{opacity:0}
  .footer-grid{width:calc(100% - 16px);grid-template-columns:1fr 1fr;gap:16px}.footer-grid h3,.footer-grid h4{font-size:.95rem}.footer-grid a,.footer-grid p{font-size:.78rem}.footer-bottom{width:calc(100% - 16px);font-size:.72rem}
  .admin-page{width:100%}.admin-hero{padding:18px;border-radius:18px;display:block}.admin-hero-mark{display:none}.admin-hero h1{font-size:1.5rem}.admin-hero p{font-size:.82rem}.admin-stats{grid-template-columns:1fr 1fr;gap:8px}.admin-stat{min-height:90px;padding:12px}.admin-stat b{font-size:1.45rem}.admin-grid{grid-template-columns:1fr;gap:9px}.admin-card{padding:14px;min-height:72px}.admin-card>span{font-size:1.5rem}.admin-card small{font-size:.72rem}
  .admin-user-card{display:block}.admin-user-actions{justify-content:stretch;margin-top:12px}.admin-user-actions>form,.admin-user-actions>.primary{width:100%}.ban-form,.role-form{display:grid!important;grid-template-columns:1fr!important}.ban-form input[name=days],.ban-form input[name=reason]{width:100%}
  .question-type-picker,.choice-builder,.correct-picker,.form-grid{grid-template-columns:1fr}.type-choice{text-align:right}.correct-picker label{text-align:right}
  .editor-heading{display:block}.editor-badge{display:inline-flex;margin-top:8px}.rich-toolbar{overflow-x:auto;flex-wrap:nowrap}.rich-toolbar button{flex:none}.editor-split{display:grid}.CodeMirror{font-size:12px;min-height:170px}.run-bar{align-items:flex-start;flex-direction:column}.run-bar .secondary{width:100%}.run-output{font-size:12px}
  .lesson-admin-card,.question-admin-card,.course-admin-card{display:block;padding:14px}.admin-row-actions{margin-top:12px;width:100%}.admin-row-actions>*{flex:1;min-width:110px}.course-admin-main p,.lesson-admin-main p,.question-admin-main p{white-space:normal}
  .request-card,.admin-content-row,.ticket-head{display:block}.request-card form{margin-top:10px}.ticket-head .status-pill{margin-top:7px}
  .support-tabs{overflow-x:auto}.support-tab{flex:none}.ticket-message{max-width:94%}
}

@media (prefers-reduced-motion: reduce){*,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;transition-duration:.01ms!important}}
.admin-support-tabs{margin:18px 0}.admin-support-list{display:grid;gap:12px}.admin-support-list .support-admin-ticket[hidden]{display:none}


/* === AUTH REDESIGN === */
.auth-route main{width:min(1280px,calc(100% - 32px));padding:30px 0 70px;min-height:calc(100vh - 155px)}
.auth-route footer{margin-top:0}
.auth-screen{min-height:calc(100vh - 210px);display:grid;grid-template-columns:minmax(0,1fr) minmax(390px,520px);gap:38px;align-items:center;max-width:1180px;margin:0 auto;padding:28px 0}
.auth-visual{min-height:560px;position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;overflow:hidden;border-radius:30px;background:radial-gradient(circle at 50% 38%,rgba(38,137,255,.22),transparent 32%),linear-gradient(145deg,#071d38,#031227 72%);border:1px solid #125da0;box-shadow:0 30px 90px rgba(0,25,70,.28);isolation:isolate}
.auth-visual:before,.auth-visual:after{content:"";position:absolute;z-index:-1;border-radius:50%;filter:blur(2px);background:rgba(15,96,255,.12)}
.auth-visual:before{width:360px;height:180px;left:-100px;bottom:-30px;transform:rotate(18deg)}
.auth-visual:after{width:280px;height:150px;right:-80px;top:70px;transform:rotate(-22deg)}
.auth-glow{position:absolute;width:260px;height:260px;border-radius:50%;background:rgba(40,174,255,.12);filter:blur(45px);top:110px}
.auth-visual-art{position:relative;z-index:1;width:330px;height:330px;display:grid;place-items:center;margin-bottom:8px}
.auth-visual-art:before{content:"";position:absolute;inset:24px;border-radius:50%;background:radial-gradient(circle,rgba(52,160,255,.24),transparent 68%);filter:blur(10px);z-index:-1}
.auth-visual-art img{width:280px;height:280px;object-fit:contain;filter:drop-shadow(0 25px 28px rgba(0,0,0,.35))}
.auth-visual h2{font-size:2.3rem;color:#56d9ff;margin:4px 0 0}.auth-visual p{color:#b6d3ed;font-size:1.05rem;margin:4px 0}.register-art{transform:translateY(4px)}
.auth-modern{width:100%;max-width:none;margin:0;padding:36px 38px 32px;border:1px solid #1767aa;background:linear-gradient(145deg,rgba(10,34,61,.98),rgba(4,18,35,.99));border-radius:24px;box-shadow:0 28px 80px rgba(0,0,0,.28);position:relative;overflow:hidden}
.auth-modern:before{content:"";position:absolute;width:240px;height:240px;left:-120px;bottom:-120px;border-radius:50%;background:rgba(0,145,255,.09);filter:blur(3px)}
.auth-kicker{color:#4ed8ff;font-weight:1000;font-size:.92rem;margin-bottom:7px}.auth-modern h1{font-size:2rem;margin:0 0 8px}.auth-modern .page-title{position:relative;z-index:1}.auth-modern .page-title p{margin:0 0 22px;line-height:1.9}.auth-form{position:relative;z-index:1;gap:9px}.auth-form label{margin-top:6px}.auth-input-wrap{position:relative;display:flex;align-items:center;direction:rtl}.auth-input-wrap>span{position:absolute;right:14px;color:#73c9ff;z-index:2;font-weight:900}.auth-input-wrap input{padding-right:42px;min-height:49px;background:rgba(7,27,49,.92);border-color:#236596}.auth-input-wrap input:focus{background:#09243f}.auth-check{display:flex!important;align-items:center;gap:8px;color:#b9cfe3;font-size:.82rem;margin-top:3px!important}.auth-check input{width:16px!important;min-height:16px!important;accent-color:#2f8cf5}.auth-submit{margin-top:8px!important;width:100%;min-height:50px}.auth-divider{display:flex;align-items:center;gap:12px;margin:22px 0 12px;color:#8ba9c4}.auth-divider:before,.auth-divider:after{content:"";height:1px;background:#24557e;flex:1}.auth-divider span{font-weight:900}.auth-switch{margin:0;text-align:center}.auth-switch a{color:#45d8ff}
body.light .auth-visual{background:linear-gradient(145deg,#eaf7ff,#d5edff);border-color:#8cc8ed;box-shadow:0 24px 70px rgba(42,113,160,.16)}body.light .auth-visual h2{color:#087cc2}body.light .auth-visual p{color:#46677e}body.light .auth-modern{background:linear-gradient(145deg,#ffffff,#edf9ff);border-color:#9bcbe8;box-shadow:0 24px 70px rgba(38,110,155,.13)}body.light .auth-input-wrap input{background:#f7fcff;color:#17324d;border-color:#a8cee5}body.light .auth-check{color:#49677e}body.light .auth-divider:before,body.light .auth-divider:after{background:#b8d5e7}
@media (max-width:900px){.auth-screen{grid-template-columns:1fr;max-width:700px;gap:18px}.auth-visual{min-height:300px;padding:25px}.auth-visual-art{width:210px;height:190px}.auth-visual-art img{width:175px;height:175px}.auth-visual h2{font-size:1.8rem}.auth-visual p{font-size:.9rem}.auth-modern{padding:30px 28px}}
@media (max-width:600px){.auth-route main{width:calc(100% - 16px);padding:16px 0 50px}.auth-screen{min-height:0;gap:12px;padding:10px 0}.auth-visual{min-height:210px;border-radius:22px;padding:15px}.auth-visual-art{width:145px;height:125px}.auth-visual-art img{width:120px;height:120px}.auth-visual h2{font-size:1.5rem}.auth-visual p{font-size:.8rem}.auth-modern{padding:23px 17px 20px;border-radius:20px}.auth-modern h1{font-size:1.6rem}.auth-modern .page-title p{font-size:.88rem;margin-bottom:17px}.auth-input-wrap input{min-height:47px}.auth-check{font-size:.76rem}.auth-submit{min-height:48px}.auth-divider{margin:17px 0 10px}}



/* === Codestan V48 polish === */
.auth-screen{grid-template-columns:minmax(0,1.05fr) minmax(430px,.95fr);gap:26px;max-width:1180px;min-height:620px;align-items:stretch}
.auth-visual{min-height:620px;padding:34px;justify-content:center;background:radial-gradient(circle at 50% 30%,rgba(81,215,255,.18),transparent 28%),linear-gradient(150deg,#0b2847,#061526 68%,#04101e);border-color:#1d6ea8}
.auth-visual-top{position:absolute;top:24px;right:24px;left:24px;display:flex;justify-content:space-between;align-items:center;z-index:3}
.auth-chip{display:inline-flex;align-items:center;gap:7px;padding:7px 12px;border-radius:999px;background:rgba(81,215,255,.1);border:1px solid rgba(81,215,255,.24);color:#72dcff;font-weight:900;font-size:.78rem}
.auth-chip.ghost{background:rgba(255,255,255,.04);color:#b9cfe2;border-color:rgba(255,255,255,.08)}
.auth-orbit{position:absolute;border:1px solid rgba(81,215,255,.12);border-radius:50%;pointer-events:none}
.auth-orbit-a{width:470px;height:470px}.auth-orbit-b{width:650px;height:650px}
.auth-visual-copy{position:relative;z-index:3;max-width:430px}.auth-visual h2{font-size:2.5rem;margin:0;color:#f4fbff}.auth-visual p{color:#a9c7df;margin:5px 0 16px}.auth-feature-row{display:flex;justify-content:center;gap:8px;flex-wrap:wrap}.auth-feature-row span{padding:7px 11px;border-radius:10px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);font-size:.78rem;color:#cde2f3}
.auth-modern{align-self:center;padding:42px 40px 34px;background:linear-gradient(150deg,#102b48,#07192c 72%);border-color:#23658f;box-shadow:0 30px 90px rgba(0,0,0,.34)}
.auth-modern h1{font-size:2.25rem;letter-spacing:-.03em}.auth-modern .page-title p{max-width:520px}.auth-options{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:2px}.auth-options>a{font-size:.8rem;color:#67d8ff;font-weight:900}.auth-check{margin:0!important}.auth-note{margin-top:18px;padding:11px 13px;border:1px solid rgba(81,215,255,.14);background:rgba(81,215,255,.05);border-radius:12px;color:#8eacc5;font-size:.78rem;text-align:center}.auth-submit{display:flex;justify-content:space-between;padding-inline:18px}.auth-submit b{font-size:1.3rem;transition:transform .2s}.auth-submit:hover b{transform:translateX(-4px)}
body.light .auth-visual{background:radial-gradient(circle at 50% 30%,rgba(49,135,245,.13),transparent 30%),linear-gradient(150deg,#effaff,#dff2ff);border-color:#9bcbe8}.auth-route body.light .auth-visual h2,body.light .auth-visual h2{color:#16334f}.auth-route body.light .auth-visual p,body.light .auth-visual p{color:#56738b}.auth-route body.light .auth-feature-row span,body.light .auth-feature-row span{background:rgba(255,255,255,.7);color:#31536d;border-color:#c1dbe9}.auth-route body.light .auth-chip.ghost,body.light .auth-chip.ghost{color:#41627b;background:rgba(255,255,255,.55)}body.light .auth-modern{background:linear-gradient(150deg,#ffffff,#edf8ff);border-color:#9bcbe8;color:#17324d}.auth-route body.light .auth-modern h1,body.light .auth-modern h1{color:#17324d}.auth-route body.light .auth-kicker,body.light .auth-kicker{color:#087cc2}.auth-route body.light .auth-note,body.light .auth-note{background:#eff9ff;border-color:#c7e2ef;color:#557189}.auth-route body.light .auth-input-wrap>span,body.light .auth-input-wrap>span{color:#087cc2}

/* admin light mode: readable green, not dark-green-on-light */
body.light.admin-mode{--admin-green:#084a7a;--admin-green-2:#0a66a7;--admin-soft:#e9f6ff;--admin-border:#83acc9}
body.light.admin-mode .admin-hero{background:linear-gradient(135deg,#eff8ff,#dfeef8)!important;border-color:var(--admin-border)!important;color:#122a3b}
body.light.admin-mode .admin-hero h1,body.light.admin-mode .admin-hero p{color:#122a3b}
body.light.admin-mode .admin-hero .eyebrow,body.light.admin-mode .admin-section-title .eyebrow{color:var(--admin-green)!important}
body.light.admin-mode .admin-card,body.light.admin-mode .admin-stat,body.light.admin-mode .admin-live-card,body.light.admin-mode .admin-health-card{background:linear-gradient(145deg,#ffffff,#eff8ff)!important;border-color:var(--admin-border)!important;color:#172c3b}
body.light.admin-mode .admin-card b,body.light.admin-mode .admin-stat b,body.light.admin-mode .admin-live-card h3,body.light.admin-mode .admin-health-card b{color:#142c3d}
body.light.admin-mode .admin-card small,body.light.admin-mode .admin-stat small,body.light.admin-mode .admin-live-card small,body.light.admin-mode .admin-health-card small{color:#556875}
body.light.admin-mode .admin-card:hover{background:#e7f5ff!important;border-color:#3682b9!important;box-shadow:0 12px 30px rgba(17,85,133,.1)}
body.light.admin-mode .admin-stat span{color:#324d60}body.light.admin-mode .admin-row-actions .primary,body.light.admin-mode .success-btn{color:#fff}
body.light.admin-mode .owner-policy{background:#eff8ff!important;border-color:#83acc9!important;color:#243f53!important}
body.light.admin-mode .status-pill.open{color:#084a7a}.admin-section-title{display:flex;align-items:center;justify-content:space-between;margin:34px 0 14px}.admin-section-title h2{margin:0}.admin-health-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:16px 0 18px}.admin-health-card{display:flex;align-items:center;gap:12px;padding:15px 16px;border:1px solid #1d4c6d;border-radius:16px;background:linear-gradient(145deg,#0d2130,#08141d)}.admin-health-card>span{font-size:1.35rem}.admin-health-card b{display:block}.admin-health-card small{display:block;margin-top:2px}.health-dot{width:12px!important;height:12px;border-radius:50%;background:#208bd8;box-shadow:0 0 15px rgba(32,139,216,.65)}.admin-live-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:18px}.admin-live-card{border:1px solid #1d4c6d;border-radius:18px;background:linear-gradient(145deg,#0d2130,#08141d);padding:16px}.admin-live-head{display:flex;justify-content:space-between;align-items:start;gap:8px;margin-bottom:8px}.admin-live-head h3{margin:0}.admin-live-head a{font-size:.78rem;color:#65b7f2;font-weight:900}.admin-live-row{display:grid;grid-template-columns:34px 1fr auto;align-items:center;gap:9px;padding:9px 0;border-top:1px solid rgba(120,155,180,.12)}.admin-live-row b,.admin-live-row small{display:block}.admin-live-row small{font-size:.73rem;color:#9cb2c1}.admin-live-row time{font-size:.66rem;color:#7e919f;direction:ltr}.live-avatar{width:32px;height:32px;display:grid;place-items:center;border-radius:10px;background:rgba(32,139,216,.08);border:1px solid rgba(32,139,216,.18)}
@media(max-width:900px){.auth-screen{grid-template-columns:1fr;max-width:720px}.auth-visual{min-height:340px}.admin-health-grid,.admin-live-grid{grid-template-columns:1fr}.admin-live-grid{gap:10px}}
@media(max-width:600px){.auth-screen{padding:8px 0;gap:12px}.auth-visual{min-height:270px;padding:22px}.auth-visual-top{top:15px;right:15px;left:15px}.auth-visual-art{width:150px;height:135px}.auth-visual-art img{width:125px;height:125px}.auth-visual h2{font-size:1.65rem}.auth-visual p{font-size:.82rem}.auth-feature-row span{font-size:.68rem;padding:6px 8px}.auth-modern{padding:25px 18px 21px}.auth-modern h1{font-size:1.7rem}.auth-options{align-items:flex-start;flex-direction:column;gap:7px}.admin-health-card{padding:12px}.admin-live-row{grid-template-columns:30px 1fr}.admin-live-row time{display:none}}

/* =========================================================
   کُدستان V49 — بازطراحی واقعی پنل مدیریت و احراز هویت
   ========================================================= */

/* ---------- پنل مدیریت ---------- */
body.admin-mode main{max-width:1240px}
body.admin-mode .admin-page{max-width:1240px}
body.admin-mode .admin-hero{
  position:relative;overflow:hidden;min-height:150px;padding:30px 34px;
  background:linear-gradient(135deg,#06263d 0%,#0b395a 52%,#072133 100%)!important;
  border:1px solid #3189c8!important;border-radius:26px;
  box-shadow:0 22px 60px rgba(0,0,0,.24),inset 0 1px 0 rgba(255,255,255,.06)
}
body.admin-mode .admin-hero:after{content:"";position:absolute;width:260px;height:260px;left:-80px;bottom:-150px;border-radius:50%;background:rgba(61,167,242,.12);filter:blur(4px);pointer-events:none}
body.admin-mode .admin-hero h1{font-size:clamp(1.7rem,3vw,2.35rem);margin:3px 0;color:#fff}
body.admin-mode .admin-hero p{color:#c8e2f5}
body.admin-mode .admin-hero .eyebrow{color:#72c4ff!important}
body.admin-mode .admin-hero-mark{font-size:3.4rem;filter:drop-shadow(0 8px 18px rgba(0,0,0,.25))}

body.admin-mode .admin-health-grid{grid-template-columns:repeat(3,1fr);gap:14px;margin:18px 0}
body.admin-mode .admin-health-card{
  min-height:78px;padding:15px 18px;border-radius:18px;
  background:linear-gradient(145deg,#0b2130,#08151e)!important;
  border:1px solid #234f6f!important;box-shadow:0 12px 30px rgba(0,0,0,.12)
}
body.admin-mode .admin-health-card b{color:#eaf6ff}
body.admin-mode .admin-health-card small{color:#9bb5c8}

body.admin-mode .admin-stats{grid-template-columns:repeat(7,minmax(0,1fr));gap:10px;margin:20px 0 30px}
body.admin-mode .admin-stat{
  min-width:0;min-height:112px;padding:15px 10px;text-align:center;justify-content:center;
  border:1px solid #234f6f!important;border-radius:18px;
  background:linear-gradient(145deg,#0d2130,#08141d)!important
}
body.admin-mode .admin-stat span{color:#a7c4d8}
body.admin-mode .admin-stat b{font-size:1.8rem;color:#65b7f2!important}
body.admin-mode .admin-stat small{color:#738a9b}

body.admin-mode .admin-section-title{margin:28px 0 13px}
body.admin-mode .admin-section-title h2{font-size:1.45rem}
body.admin-mode .admin-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
body.admin-mode .admin-card{
  min-height:108px;padding:17px;border-radius:18px;
  background:linear-gradient(145deg,#0e2434,#08141d)!important;
  border:1px solid #234f6f!important;color:#ecf7ff!important
}
body.admin-mode .admin-card:hover{transform:translateY(-4px);background:linear-gradient(145deg,#123045,#0a1b27)!important;border-color:#4ba7e9!important;box-shadow:0 16px 35px rgba(21,130,207,.12)}
body.admin-mode .admin-card>span{font-size:1.65rem;flex:none}
body.admin-mode .admin-card b{color:#eaf6ff}
body.admin-mode .admin-card small{color:#91abbd}
body.admin-mode .admin-card.disabled{opacity:.42;filter:grayscale(.3)}

body.admin-mode .admin-live-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:24px}
body.admin-mode .admin-live-card{
  background:linear-gradient(145deg,#0d2130,#08141d)!important;
  border:1px solid #234f6f!important;border-radius:20px;padding:17px
}
body.admin-mode .admin-live-head h3{color:#eff8ff}
body.admin-mode .admin-live-head a{color:#65b7f2}
body.admin-mode .admin-live-row{border-top-color:rgba(95,174,230,.12)}
body.admin-mode .admin-live-row b{color:#eaf6ff}
body.admin-mode .admin-live-row small{color:#8fa9bc}
body.admin-mode .admin-live-row time{color:#6e889b}
body.admin-mode .live-avatar{background:rgba(32,139,216,.09);border-color:rgba(65,163,233,.2)}
body.admin-mode .owner-policy{margin-top:20px;background:rgba(32,139,216,.08)!important;border-color:#28587b!important;color:#a8ceea!important}

/* لایت مود پنل مدیریت: سبز خوانا، بدون سبز تیره روی زمینه روشن */
body.light.admin-mode{--admin-green:#084a7a;--admin-green-2:#0a66a7;--admin-soft:#eaf6ff;--admin-border:#75a8cd}
body.light.admin-mode .admin-hero{
  background:linear-gradient(135deg,#e9f6ff,#fafdff)!important;
  border-color:#72a7cd!important;box-shadow:0 18px 45px rgba(20,78,120,.12)
}
body.light.admin-mode .admin-hero h1{color:#122a3c!important}
body.light.admin-mode .admin-hero p{color:#4f6270!important}
body.light.admin-mode .admin-hero .eyebrow{color:#084a7a!important}
body.light.admin-mode .admin-health-card,
body.light.admin-mode .admin-stat,
body.light.admin-mode .admin-card,
body.light.admin-mode .admin-live-card,
body.light.admin-mode .course-admin-card,
body.light.admin-mode .lesson-admin-card,
body.light.admin-mode .question-admin-card{
  background:linear-gradient(145deg,#fff,#f0f9ff)!important;
  border-color:#82aecd!important;color:#182e3d!important;box-shadow:0 10px 28px rgba(18,75,116,.07)
}
body.light.admin-mode .admin-health-card b,
body.light.admin-mode .admin-stat span,
body.light.admin-mode .admin-card b,
body.light.admin-mode .admin-live-head h3,
body.light.admin-mode .admin-live-row b{color:#142d3f!important}
body.light.admin-mode .admin-health-card small,
body.light.admin-mode .admin-stat small,
body.light.admin-mode .admin-card small,
body.light.admin-mode .admin-live-row small{color:#556875!important}
body.light.admin-mode .admin-stat b{color:#084a7a!important}
body.light.admin-mode .admin-card:hover{background:#e9f6ff!important;border-color:#3582b9!important;box-shadow:0 15px 34px rgba(20,87,135,.12)}
body.light.admin-mode .admin-live-head a{color:#084a7a!important}
body.light.admin-mode .owner-policy{background:#eff8ff!important;border-color:#82aecd!important;color:#243f53!important}
body.light.admin-mode .admin-row-actions .primary,body.light.admin-mode .success-btn{color:#fff!important}

/* ---------- ورود و ثبت‌نام ---------- */
.auth-route main{max-width:1280px}
.auth-screen{
  width:100%;max-width:1200px;min-height:650px;margin:0 auto;padding:22px 0 50px;
  grid-template-columns:minmax(0,1.05fr) minmax(440px,.95fr);gap:22px;align-items:stretch
}
.auth-visual{
  min-height:650px;border-radius:30px;padding:38px;
  background:radial-gradient(circle at 50% 30%,rgba(81,215,255,.18),transparent 27%),linear-gradient(145deg,#0b2949 0%,#06182c 58%,#04101e 100%)!important;
  border:1px solid #1f73ad!important;box-shadow:0 28px 80px rgba(0,25,70,.25)
}
.auth-visual-art{width:360px;height:360px}
.auth-visual-art img{width:300px;height:300px;filter:drop-shadow(0 28px 32px rgba(0,0,0,.38))}
.auth-visual h2{font-size:2.7rem}
.auth-modern{
  min-height:650px;max-width:none;padding:42px 42px 34px;border-radius:30px;
  background:linear-gradient(145deg,#0e2844,#081a2e)!important;
  border:1px solid #23577e!important;box-shadow:0 28px 80px rgba(0,0,0,.2)
}
.auth-modern h1{font-size:2.4rem;margin-bottom:8px}
.auth-kicker{font-size:.95rem}
.auth-input-wrap input{min-height:54px;border-radius:15px;background:#071a2d!important;border-color:#285f87!important}
.auth-input-wrap input:focus{background:#09243d!important;border-color:#51d7ff!important}
.auth-submit{min-height:56px;border-radius:15px}
.auth-note{margin-top:20px}
.auth-check input{cursor:pointer}
.auth-options{padding-top:3px}
body.light .auth-modern{background:linear-gradient(145deg,#fff,#f2faff)!important;border-color:#9bcbe8!important}
body.light .auth-visual{background:radial-gradient(circle at 50% 30%,rgba(49,135,245,.13),transparent 28%),linear-gradient(145deg,#eefaff,#d9f1ff)!important;border-color:#8cc8ed!important}
body.light .auth-visual h2{color:#123b59!important}
body.light .auth-visual p{color:#55738a!important}
body.light .auth-modern h1{color:#17324d!important}
body.light .auth-modern .muted{color:#587188!important}
body.light .auth-input-wrap input{background:#f7fcff!important;color:#17324d!important;border-color:#a8cbe2!important}
body.light .auth-input-wrap input:focus{background:#fff!important;border-color:#238fd0!important}
body.light .auth-check{color:#49677e!important}

/* یادآوری ورود: واضح و قابل کلیک */
.auth-check{cursor:pointer;user-select:none}
.auth-check input[type="checkbox"]{appearance:none!important;width:18px!important;height:18px!important;min-height:18px!important;margin:0!important;border:2px solid #5f88a7!important;border-radius:5px;background:transparent!important;position:relative}
.auth-check input[type="checkbox"]:checked{background:#3187f5!important;border-color:#3187f5!important}
.auth-check input[type="checkbox"]:checked:after{content:"✓";position:absolute;inset:-3px 0 0;text-align:center;color:#fff;font:900 14px Arial}
body.light .auth-check input[type="checkbox"]{border-color:#6b94af!important;background:#fff!important}
body.light .auth-check input[type="checkbox"]:checked{background:#1689cf!important;border-color:#1689cf!important}

/* موبایل و تبلت */
@media(max-width:1000px){
  body.admin-mode .admin-stats{grid-template-columns:repeat(4,1fr)}
  body.admin-mode .admin-grid{grid-template-columns:repeat(3,1fr)}
  body.admin-mode .admin-health-grid,body.admin-mode .admin-live-grid{grid-template-columns:1fr 1fr}
  .auth-screen{grid-template-columns:1fr;max-width:760px;min-height:0}
  .auth-visual{min-height:360px}.auth-modern{min-height:0}
}
@media(max-width:700px){
  body.admin-mode .admin-stats{grid-template-columns:repeat(2,1fr)}
  body.admin-mode .admin-grid,body.admin-mode .admin-health-grid,body.admin-mode .admin-live-grid{grid-template-columns:1fr}
  body.admin-mode .admin-hero{padding:22px;border-radius:20px}
  body.admin-mode .admin-hero-mark{display:none}
  .auth-screen{padding:10px 0 35px;gap:12px}
  .auth-visual{min-height:290px;padding:22px;border-radius:22px}
  .auth-visual-art{width:190px;height:170px}.auth-visual-art img{width:155px;height:155px}
  .auth-visual h2{font-size:1.8rem}.auth-visual p{font-size:.85rem}
  .auth-modern{padding:27px 18px 22px;border-radius:22px}
  .auth-modern h1{font-size:1.8rem}
  .auth-options{flex-direction:column;align-items:stretch}
}


/* =========================================================
   کُدستان V50 — بازطراحی خانه، پنل مدیریت و خطاها
   ========================================================= */
body{overflow-x:hidden}
/* خانه */
.home-hero-v50{min-height:520px;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:40px;padding:55px 35px 30px;position:relative;overflow:hidden;border-bottom:1px solid rgba(81,215,255,.08)}
.home-hero-v50:before{content:"";position:absolute;width:620px;height:620px;right:-250px;top:-180px;border-radius:50%;background:radial-gradient(circle,rgba(49,135,245,.18),transparent 66%);pointer-events:none}
.home-hero-copy{position:relative;z-index:2;max-width:650px}.home-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--cyan);font-size:.85rem;font-weight:1000;letter-spacing:.01em}.home-hero-copy h1{font-size:clamp(3rem,6.4vw,6.2rem);line-height:1.05;letter-spacing:-.06em;margin:18px 0 18px}.home-hero-copy h1 span{color:#50cfff}.home-hero-copy p{font-size:1.05rem;color:var(--muted);max-width:600px;margin:0 0 24px}.home-actions{display:flex;gap:10px;flex-wrap:wrap}.home-points{display:flex;gap:9px;flex-wrap:wrap;margin-top:25px}.home-points span{font-size:.78rem;color:#aac4da;padding:7px 10px;border:1px solid rgba(119,200,255,.14);border-radius:10px;background:rgba(255,255,255,.025)}
.home-hero-visual{min-height:410px;position:relative;display:grid;place-items:center}.home-bot-card{position:relative;z-index:3;width:min(340px,80%);padding:30px;text-align:center;border-radius:30px;background:linear-gradient(145deg,rgba(18,48,78,.96),rgba(7,21,37,.98));border:1px solid #245c83;box-shadow:0 30px 90px rgba(0,0,0,.35),inset 0 1px rgba(255,255,255,.05)}.home-bot-card img{width:145px;height:145px;display:block;margin:0 auto 12px;filter:drop-shadow(0 15px 30px rgba(49,135,245,.25))}.home-bot-card b{display:block;font-size:1.5rem}.home-bot-card small{display:block;color:#91aec7;margin-top:2px}.home-glow{position:absolute;width:280px;height:280px;border-radius:50%;background:rgba(81,215,255,.13);filter:blur(55px)}.home-orbit{position:absolute;border:1px solid rgba(81,215,255,.13);border-radius:50%}.orbit-one{width:430px;height:430px}.orbit-two{width:560px;height:560px;border-color:rgba(49,135,245,.09)}.home-section{margin-top:25px}.home-courses-v50{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
body.light .home-hero-v50{background:radial-gradient(circle at 78% 30%,#dff5ff 0,#f5fbff 48%,#edf8ff 100%);border-bottom-color:#c9e4f2}body.light .home-hero-copy h1{color:#17324d}body.light .home-hero-copy p{color:#58728a}.light .home-points span{background:rgba(255,255,255,.72);color:#49677e;border-color:#c5deeb}.light .home-bot-card{background:linear-gradient(145deg,#fff,#e9f7ff);border-color:#9fcde5;color:#17324d;box-shadow:0 25px 70px rgba(53,116,150,.14)}.light .home-bot-card small{color:#59758d}.light .home-orbit{border-color:rgba(42,125,174,.14)}
/* پنل مدیریت: طراحی تمیز و کم‌ازدحام */
body.admin-mode main{max-width:1240px}.admin-page{padding-top:8px}.admin-hero{display:flex!important;align-items:center;justify-content:space-between;gap:25px;min-height:145px!important;padding:28px 32px!important;border-radius:24px!important}.admin-hero-mark{flex:0 0 auto;width:72px;height:72px;border-radius:20px;display:grid;place-items:center;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);font-size:2.2rem!important}.admin-health-grid{grid-template-columns:repeat(3,1fr)!important}.admin-stats{grid-template-columns:repeat(4,1fr)!important}.admin-stat{min-height:110px!important}.admin-grid{grid-template-columns:repeat(4,1fr)!important}.admin-card{min-height:104px!important}.admin-live-grid{grid-template-columns:repeat(3,1fr)!important}.admin-section-title{margin-top:30px}
body.light.admin-mode{--admin-green:#074f82;--admin-green-2:#0a66a7;--admin-soft:#ecf7ff;--admin-border:#9bbed7}body.light.admin-mode main{background:transparent}body.light.admin-mode .admin-hero{background:linear-gradient(135deg,#ffffff,#eaf6ff)!important;border:1px solid #9bbed7!important;box-shadow:0 18px 50px rgba(28,82,120,.09)!important}.light.admin-mode .admin-hero h1{color:#122a3b!important}.light.admin-mode .admin-hero p{color:#566773!important}.light.admin-mode .admin-hero-mark{background:#e5f4ff;color:#074f82;border-color:#a9c7dd}.light.admin-mode .admin-health-card,.light.admin-mode .admin-stat,.light.admin-mode .admin-card,.light.admin-mode .admin-live-card{background:#fff!important;border:1px solid #b3ccde!important;box-shadow:0 10px 25px rgba(33,81,115,.06)}.light.admin-mode .admin-health-card b,.light.admin-mode .admin-stat span,.light.admin-mode .admin-live-card h3,.light.admin-mode .admin-card b{color:#172c3b!important}.light.admin-mode .admin-health-card small,.light.admin-mode .admin-stat small,.light.admin-mode .admin-card small,.light.admin-mode .admin-live-card small{color:#5e6d78!important}.light.admin-mode .admin-stat b{color:#074f82!important}.light.admin-mode .admin-card:hover{background:#f2faff!important;border-color:#659fc9!important}.light.admin-mode .admin-live-head a{color:#074f82!important}.light.admin-mode .owner-policy{background:#f0f9ff!important;color:#244054!important;border-color:#a4c3d9!important}
/* پیام مستقیم */
.admin-direct-message{border:1px solid var(--border)!important;background:linear-gradient(145deg,var(--panel2),var(--panel))!important}.admin-direct-message textarea{min-height:140px;resize:vertical}.admin-direct-message form{display:grid;gap:10px}.admin-direct-message input{min-height:48px}
/* خطاهای 403/404 */
.error-v50{min-height:650px;display:grid;grid-template-columns:.9fr 1.1fr;align-items:center;gap:50px;padding:35px 20px}.error-v50-art{position:relative;display:grid;place-items:center}.error-v50-art:before{content:"";position:absolute;width:380px;height:380px;border-radius:50%;background:radial-gradient(circle,rgba(49,135,245,.18),transparent 68%);filter:blur(10px)}.error-v50-art img{position:relative;width:min(100%,430px);max-height:400px;object-fit:contain;filter:drop-shadow(0 25px 45px rgba(0,0,0,.32))}.error-v50-copy{max-width:560px}.error-v50-code{font-size:clamp(5rem,12vw,9rem);line-height:.9;font-weight:1000;letter-spacing:-.08em;color:#4bcfff;text-shadow:0 15px 40px rgba(75,207,255,.15);margin:18px 0}.error-v50 h1{font-size:clamp(1.8rem,3.4vw,3rem);margin:0 0 8px}.error-v50 p{color:var(--muted);max-width:500px}.error-v50-actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:22px}body.light .error-v50{background:radial-gradient(circle at 15% 50%,#e0f5ff,transparent 35%)}body.light .error-v50-code{color:#208de5;text-shadow:none}body.light .error-v50 h1{color:#17324d}
@media(max-width:900px){.home-hero-v50{grid-template-columns:1fr;padding:40px 15px 20px;text-align:center}.home-hero-copy{margin:auto}.home-actions,.home-points{justify-content:center}.home-hero-visual{min-height:330px}.admin-grid{grid-template-columns:repeat(2,1fr)!important}.admin-stats{grid-template-columns:repeat(2,1fr)!important}.error-v50{grid-template-columns:1fr;text-align:center;gap:5px;padding-top:25px}.error-v50-copy{margin:auto}.error-v50-actions{justify-content:center}.error-v50-art img{max-height:300px}}
@media(max-width:600px){.home-hero-v50{min-height:0;padding-top:28px}.home-hero-copy h1{font-size:3rem}.home-hero-copy p{font-size:.9rem}.home-hero-visual{min-height:270px}.home-bot-card{width:250px;padding:20px}.home-bot-card img{width:100px;height:100px}.orbit-one{width:300px;height:300px}.orbit-two{width:380px;height:380px}.admin-hero{min-height:120px!important;padding:20px!important}.admin-hero-mark{display:none}.admin-grid{grid-template-columns:1fr!important}.admin-stats{grid-template-columns:1fr 1fr!important}.admin-health-grid,.admin-live-grid{grid-template-columns:1fr!important}.error-v50{min-height:600px}.error-v50-art img{max-height:240px}.error-v50-code{font-size:5.5rem}.error-v50 h1{font-size:1.55rem}.error-v50 p{font-size:.86rem}}


/* =========================================================
   کُدستان V51 — بازطراحی نهایی خانه، پنل، خطاها و موبایل
   ========================================================= */

/* خانه */
.home-new{
  position:relative;
  margin-top:8px;
  padding:38px;
  border:1px solid var(--border);
  border-radius:28px;
  background:linear-gradient(135deg,rgba(15,42,70,.96),rgba(7,22,39,.98));
  box-shadow:var(--shadow);
  overflow:hidden;
}
.home-new:before{
  content:"";
  position:absolute;
  width:520px;height:520px;
  left:-260px;top:-260px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(81,215,255,.14),transparent 68%);
  pointer-events:none;
}
.home-new-intro{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);
  gap:35px;
  align-items:center;
  min-height:390px;
}
.home-new-copy{max-width:700px}
.home-new-copy h1{
  font-size:clamp(2.7rem,5.3vw,5.1rem);
  line-height:1.12;
  margin:18px 0 14px;
  letter-spacing:-.055em;
}
.home-new-copy h1 span{color:#52d4ff}
.home-new-copy p{color:var(--muted);font-size:1rem;max-width:650px;margin:0 0 24px}
.home-new-side{display:grid;gap:11px}
.home-mini-card{
  display:grid;
  grid-template-columns:46px 1fr;
  gap:0 12px;
  align-items:center;
  padding:15px 16px;
  border:1px solid rgba(119,200,255,.18);
  border-radius:17px;
  background:rgba(255,255,255,.035);
}
.home-mini-card b{grid-row:1/3;font-size:1.5rem}
.home-mini-card span{font-weight:900}
.home-mini-card small{color:var(--muted);font-size:.76rem}
.home-stat-row{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:13px;
  margin:16px 0 35px;
}
.home-stat-row>div{
  padding:17px 20px;
  border:1px solid var(--border);
  border-radius:17px;
  background:var(--panel);
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.home-stat-row strong{font-size:1.55rem;color:var(--cyan)}
.home-stat-row span{color:var(--muted);font-size:.85rem}
.home-section-clean{margin-top:0}
.home-courses-v51{grid-template-columns:repeat(3,minmax(0,1fr))}
.home-course-card{min-height:220px;display:flex;flex-direction:column}
.home-course-card .card-link{margin-top:auto}
.home-bottom-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:13px;
  margin-top:18px;
}
.home-info-card{
  display:flex;
  align-items:flex-start;
  gap:12px;
  padding:18px;
  border:1px solid var(--border);
  border-radius:18px;
  background:var(--panel);
}
.home-info-card>span{font-size:1.45rem}
.home-info-card b{display:block}
.home-info-card p{margin:3px 0 0;color:var(--muted);font-size:.82rem}

/* پنل مدیریت — روشن */
body.light.admin-mode{
  --admin-border:#a8c7dd;
  --admin-green:#155685;
}
body.light.admin-mode .admin-hero{
  background:linear-gradient(135deg,#e9f6ff,#d8ebf8)!important;
  border-color:#9bbfd8!important;
  color:#172d3d!important;
  box-shadow:0 18px 45px rgba(22,79,120,.10)!important;
}
body.light.admin-mode .admin-hero h1,
body.light.admin-mode .admin-hero .eyebrow{color:#17354b!important}
body.light.admin-mode .admin-hero p{color:#526776!important}
body.light.admin-mode .admin-hero-mark{
  background:#d4e7f4!important;
  border-color:#9bbfd8!important;
}
body.light.admin-mode .admin-health-card,
body.light.admin-mode .admin-live-card{
  background:linear-gradient(145deg,#f8fcff,#eaf6ff)!important;
  border-color:#a7c6dc!important;
  color:#172d3d!important;
}
body.light.admin-mode .admin-health-card b,
body.light.admin-mode .admin-live-card h3,
body.light.admin-mode .admin-card b,
body.light.admin-mode .admin-stat b{color:#17354b!important}
body.light.admin-mode .admin-health-card small,
body.light.admin-mode .admin-live-card small,
body.light.admin-mode .admin-card small,
body.light.admin-mode .admin-stat small{color:#5d707d!important}
body.light.admin-mode .admin-card{
  background:#f8fcff!important;
  border-color:#a7c6dc!important;
  color:#172d3d!important;
}
body.light.admin-mode .admin-card:hover{
  background:#e8f5ff!important;
  border-color:#5690b9!important;
}
body.light.admin-mode .admin-stat{
  background:#fbfdff!important;
  border-color:#a7c6dc!important;
  color:#172d3d!important;
}
body.light.admin-mode .admin-stat span{color:#3e5769!important}
body.light.admin-mode .admin-live-head a,
body.light.admin-mode .admin-back,
body.light.admin-mode .status-pill.on{color:#084978!important}
body.light.admin-mode .owner-policy{
  background:#edf8ff!important;
  color:#24445b!important;
  border-color:#98bad3!important;
}

/* خطاها — بدون ربات */
.error-new{
  min-height:650px;
  display:grid;
  grid-template-columns:minmax(300px,.9fr) minmax(0,1.1fr);
  align-items:center;
  gap:55px;
  padding:45px 25px;
}
.error-art-new{display:grid;place-items:center}
.error-art-new img{
  width:min(100%,470px);
  filter:drop-shadow(0 28px 50px rgba(0,0,0,.28));
}
.error-copy-new{max-width:610px}
.error-code-new{
  font:1000 clamp(6rem,13vw,10rem)/.9 Arial,sans-serif;
  color:#4ed5ff;
  letter-spacing:-.08em;
  margin:17px 0 13px;
}
.error-copy-new h1{font-size:clamp(1.8rem,3.3vw,3rem);margin:0 0 8px}
.error-copy-new p{color:var(--muted);max-width:570px}
.error-actions-new{display:flex;gap:10px;flex-wrap:wrap;margin-top:23px}
body.light .error-new{
  background:radial-gradient(circle at 25% 45%,#e0f6ff,transparent 35%);
}
body.light .error-code-new{color:#218edc}
body.light .error-copy-new h1{color:#17324d}

/* ورود و ثبت نام — مرتب‌تر */
.auth-screen{
  width:min(1120px,100%);
  grid-template-columns:minmax(0,1fr) minmax(370px,480px);
  gap:26px;
}
.auth-visual{min-height:530px}
.auth-modern{padding:34px 34px 29px}
.auth-form{display:grid}
.auth-form label{font-weight:900}
.auth-input-wrap input{
  width:100%;
  min-height:52px;
  border-radius:13px;
}
.auth-options{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:4px}
.auth-options .auth-check{margin:0!important}
body.light .auth-modern{
  background:linear-gradient(145deg,#ffffff,#eef9ff);
  border-color:#a6d2e9;
  color:#17324d;
}
body.light .auth-modern .muted,
body.light .auth-note,
body.light .auth-check{color:#58728a}
body.light .auth-input-wrap input{
  background:#f7fcff;
  color:#17324d;
  border-color:#a9cee2;
}
body.light .auth-input-wrap input::placeholder{color:#71879a}

/* پیام مستقیم */
.admin-direct-message{
  margin-top:18px;
  border-color:var(--border);
}
.admin-direct-message form{display:grid;gap:10px}
.admin-direct-message textarea{min-height:140px;resize:vertical}

/* موبایل واقعی */
@media(max-width:900px){
  main{width:min(100% - 22px,760px);padding-top:25px}
  .home-new{padding:24px 20px}
  .home-new-intro{grid-template-columns:1fr;min-height:0;gap:22px}
  .home-new-copy{text-align:center;margin:auto}
  .home-actions{justify-content:center}
  .home-new-side{grid-template-columns:repeat(3,1fr)}
  .home-mini-card{display:block;text-align:center}
  .home-mini-card b{display:block;margin-bottom:3px}
  .home-courses-v51{grid-template-columns:1fr 1fr}
  .home-bottom-grid{grid-template-columns:1fr}
  .error-new{grid-template-columns:1fr;text-align:center;gap:8px;padding-top:25px}
  .error-copy-new{margin:auto}
  .error-copy-new p{margin-left:auto;margin-right:auto}
  .error-actions-new{justify-content:center}
  .error-art-new img{max-width:330px}
}
@media(max-width:600px){
  .nav-wrap{height:64px;width:calc(100% - 18px)}
  .brand{font-size:.98rem}
  .main-nav{position:static;transform:none;margin-right:auto;margin-left:58px;gap:2px}
  .main-nav .nav-main{padding:7px 8px;font-size:.78rem}
  .nav-tools{gap:5px}
  .icon-action{width:38px;height:38px;border-radius:11px}
  main{width:calc(100% - 14px);padding-bottom:65px}
  .home-new{border-radius:21px;padding:20px 15px}
  .home-new-copy h1{font-size:2.55rem}
  .home-new-copy p{font-size:.88rem}
  .home-new-side{grid-template-columns:1fr}
  .home-mini-card{display:grid;text-align:right}
  .home-mini-card b{display:block;margin:0}
  .home-stat-row{grid-template-columns:1fr;margin-bottom:25px}
  .home-stat-row>div{padding:13px 16px}
  .home-courses-v51{grid-template-columns:1fr}
  .home-bottom-grid{grid-template-columns:1fr}
  .auth-screen{padding:8px 0;grid-template-columns:1fr;gap:12px}
  .auth-visual{min-height:230px;padding:18px}
  .auth-visual-art{width:120px;height:105px}
  .auth-visual-art img{width:100px;height:100px}
  .auth-visual h2{font-size:1.45rem}
  .auth-visual p{font-size:.78rem}
  .auth-feature-row{display:none}
  .auth-modern{padding:25px 17px 22px;border-radius:20px}
  .auth-modern h1{font-size:1.65rem}
  .auth-options{align-items:flex-start;flex-direction:column}
  .error-new{min-height:590px;padding:20px 10px}
  .error-art-new img{max-width:260px}
  .error-code-new{font-size:5.3rem}
  .error-copy-new h1{font-size:1.5rem}
  .error-copy-new p{font-size:.86rem}
  body.admin-mode main{width:calc(100% - 14px)}
  .admin-hero{padding:20px!important}
  .admin-health-grid,.admin-live-grid,.admin-grid{grid-template-columns:1fr!important}
  .admin-stats{grid-template-columns:1fr 1fr!important}
}


/* =========================================================
   Codestan V52 — نظم نهایی، موبایل، کُدک و ادیتور
   ========================================================= */
:root{--font-fa:"Vazirmatn","Segoe UI",Tahoma,Arial,sans-serif}
html,body{font-family:var(--font-fa);overflow-x:hidden}
body{letter-spacing:0}
/* هدر مرتب و بدون تداخل در موبایل */
.nav-wrap{min-height:76px}
.nav-tools{left:0;right:auto;direction:ltr;z-index:4}
.main-nav{z-index:3}
@media(max-width:700px){
  header{position:sticky}
  .nav-wrap{height:auto;min-height:112px;padding:10px 0 7px;display:grid;grid-template-columns:1fr auto;grid-template-rows:48px 44px;align-items:center}
  .brand{position:static;grid-column:2;grid-row:1;font-size:1.02rem;justify-self:end}
  .nav-tools{position:static;grid-column:1;grid-row:1;justify-self:start}
  .main-nav{position:static;transform:none;grid-column:1/-1;grid-row:2;justify-content:flex-start;overflow-x:auto;overflow-y:hidden;width:100%;padding:2px 2px 5px;scrollbar-width:none}
  .main-nav::-webkit-scrollbar{display:none}
  .main-nav .nav-main{flex:0 0 auto;font-size:.76rem;padding:7px 10px}
  .main-nav .nav-register{flex:0 0 auto}
  main{width:calc(100% - 18px);padding:24px 0 80px}
  footer{margin-top:10px}
}
/* ابزارهای سه‌گانه دقیقاً چپ‌چین */
.nav-tools .icon-action{flex:none}
body.light .nav-tools .icon-action{color:#17324d}
/* ربات کُدک در صفحه اصلی */
.home-bot-inline{display:inline-flex;align-items:center;gap:10px;margin-top:12px;padding:7px 12px 7px 8px;border:1px solid rgba(81,215,255,.18);border-radius:999px;background:rgba(255,255,255,.035)}
.home-bot-inline img{width:42px;height:42px;object-fit:contain}
.home-bot-inline span{display:flex;flex-direction:column;line-height:1.2;text-align:right}
.home-bot-inline b{font-size:.9rem;color:var(--text)}
.home-bot-inline small{font-size:.68rem;color:var(--muted)}
/* پنل روشن: سبز خیلی روشن */
body.light.admin-mode{--admin-soft:#f1f9ff;--admin-border:#c5dbea;--admin-green:#2a6d9d}
body.light.admin-mode .admin-hero{background:linear-gradient(135deg,#f7fcff,#ecf7ff)!important;border-color:#bfd5e5!important}
body.light.admin-mode .admin-health-card,body.light.admin-mode .admin-stat,body.light.admin-mode .admin-card,body.light.admin-mode .admin-live-card,body.light.admin-mode .course-admin-card,body.light.admin-mode .lesson-admin-card,body.light.admin-mode .question-admin-card{background:linear-gradient(145deg,#ffffff,#f5fbff)!important;border-color:#c8dbe9!important}
body.light.admin-mode .admin-stat b{color:#2a6d9d!important}
body.light.admin-mode .admin-card:hover{background:#eff8ff!important;border-color:#8bb4d1!important}
body.light.admin-mode .admin-hero h1,body.light.admin-mode .admin-card b,body.light.admin-mode .admin-live-head h3{color:#213a4c!important}
body.light.admin-mode .admin-hero p,body.light.admin-mode .admin-card small,body.light.admin-mode .admin-live-row small{color:#667682!important}
/* حذف نمایش سطح دسترسی */
.owner-policy{display:none!important}
/* 403/404 جدید بدون تصویر */
.clean-error-page{min-height:650px;display:grid;place-items:center;text-align:center;align-content:center;gap:12px;padding:40px 15px}
.clean-error-orb{width:230px;height:230px;border-radius:50%;display:grid;place-items:center;background:radial-gradient(circle at 35% 30%,rgba(81,215,255,.28),rgba(49,135,245,.08) 45%,transparent 70%);border:1px solid rgba(81,215,255,.25);box-shadow:0 25px 90px rgba(20,120,200,.16)}
.clean-error-orb span{font:1000 6.3rem/.9 "Segoe UI",Tahoma,sans-serif;letter-spacing:-.08em;color:#42cfff}
.clean-error-copy{max-width:650px}
.clean-error-copy h1{font-size:clamp(1.8rem,4vw,3rem);margin:8px 0}
.clean-error-copy p{color:var(--muted);margin:0 auto;max-width:590px}
.clean-error-copy .error-actions-new{justify-content:center}
body.light .clean-error-orb{background:radial-gradient(circle at 35% 30%,#e2f8ff,#f7fcff 65%);border-color:#b8dfef}
body.light .clean-error-orb span{color:#248fd1}
/* ادیتور کد: همیشه چپ‌به‌راست، رنگ‌بندی و خوانایی */
.CodeMirror{direction:ltr!important;text-align:left!important;font-family:"Cascadia Code","Consolas",monospace!important;font-size:14px!important;line-height:1.7!important;border:1px solid #2a648d;border-radius:14px;min-height:220px;overflow:hidden}
.CodeMirror pre{direction:ltr!important;text-align:left!important}
.CodeMirror-scroll{min-height:220px}
.CodeMirror-cursor{border-left:2px solid #5bdcff!important}
body.light .CodeMirror{background:#f7fbff!important;color:#16344d!important;border-color:#a7cfe4!important}
body.light .CodeMirror-gutters{background:#edf6fb!important;border-color:#c8deea!important}
body.light .CodeMirror-linenumber{color:#7290a4!important}
.run-output{direction:ltr;text-align:left;font-family:"Cascadia Code","Consolas",monospace;white-space:pre-wrap;overflow:auto;max-height:280px}
/* سازنده درس/دوره */
.lesson-tools{display:flex;gap:7px;flex-wrap:wrap;margin-top:10px}
.course-admin-card{min-width:0}
.course-admin-main p{overflow-wrap:anywhere}
/* جدول فعالیت */
.activity-table{overflow:auto}
.activity-row{display:grid;grid-template-columns:1.2fr 1fr 1fr 1.2fr;gap:12px;padding:12px 8px;border-bottom:1px solid var(--border);align-items:center;min-width:650px}
.activity-head{font-weight:900;color:var(--muted);background:var(--panel2);border-radius:10px}
/* موبایل واقعی برای همه کارت‌ها و فرم‌ها */
@media(max-width:700px){
  .home-new-copy h1{font-size:2.25rem;letter-spacing:-.035em}
  .home-new{padding:20px 14px}
  .home-bot-inline{margin-inline:auto}
  .home-stat-row>div{min-width:0}
  .course-admin-card,.lesson-admin-card,.question-admin-card,.admin-user-card,.support-admin-ticket{min-width:0!important}
  .admin-row-actions{width:100%;display:grid;grid-template-columns:1fr 1fr}
  .admin-row-actions>*{min-width:0;width:100%}
  .admin-row-actions .inline{display:block}
  .admin-row-actions .inline button{width:100%}
  .form-grid{grid-template-columns:1fr!important}
  .settings-card{grid-template-columns:1fr!important;text-align:center}
  .settings-card form{text-align:right}
  .profile-mini{flex-direction:column;text-align:center}
  .clean-error-page{min-height:560px;padding:20px 8px}
  .clean-error-orb{width:175px;height:175px}
  .clean-error-orb span{font-size:4.6rem}
  .clean-error-copy h1{font-size:1.55rem}
  .clean-error-copy p{font-size:.86rem}
  .home-bot-inline img{width:36px;height:36px}
}


/* =========================================================
   کُدستان V53 — ظاهر کلاسیکِ بهتر، هاله آبی، لایت‌مود سبز روشن و موبایل واقعی
   ========================================================= */
.classic-home-hero{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(300px,.75fr);gap:28px;align-items:stretch;padding:38px 0 18px}.classic-home-copy{padding:38px 8px 30px}.home-brand-line{display:flex;align-items:center;gap:10px;margin-bottom:12px}.home-mascot{width:44px;height:44px;object-fit:contain}.classic-home-copy h1{font-size:clamp(2.4rem,5vw,4.4rem);line-height:1.35;margin:8px 0 10px;letter-spacing:-.04em}.classic-home-copy h1 span{color:var(--cyan)}.classic-home-copy>p{max-width:720px;color:var(--muted);font-size:1.05rem;margin:0 0 22px}.home-actions{display:flex;gap:10px;flex-wrap:wrap}.classic-home-panel{align-self:center;border:1px solid var(--border);border-radius:24px;padding:20px;background:linear-gradient(145deg,rgba(15,38,64,.94),rgba(8,22,39,.98));box-shadow:var(--shadow)}body.light .classic-home-panel{background:linear-gradient(145deg,#fff,#eaf7ff)}.home-panel-head{display:flex;justify-content:space-between;gap:10px;align-items:center;padding-bottom:12px;border-bottom:1px solid var(--border);color:var(--muted)}.home-panel-head b{color:var(--text)}.home-feature{display:flex;align-items:center;gap:12px;padding:16px 2px;border-bottom:1px solid rgba(100,150,190,.12)}.home-feature:last-child{border-bottom:0}.home-feature>span{width:42px;height:42px;display:grid;place-items:center;border-radius:13px;background:var(--panel2);font-size:1.25rem}.home-feature b,.home-feature small{display:block}.home-feature small{font-size:.78rem;margin-top:2px}.home-course-head{margin-top:28px}.home-courses-v53{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.home-three-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:28px}.home-three-cards .card{min-height:145px}.home-card-icon{font-size:1.6rem}.home-three-cards h3{margin:6px 0}.home-three-cards p{margin:0;font-size:.88rem}
.auth-single{width:min(560px,100%);margin:34px auto}.auth-clean{max-width:none!important}.auth-clean:before{width:420px;height:420px}.auth-clean .auth-note{margin-top:20px}
/* هاله آبی هنگام نزدیک شدن موس به عناصر تعاملی */
a:hover,button:hover,.card:hover,.lesson:hover,.auth:hover,.profile-card:hover,.admin-card:hover,.admin-stat:hover,.admin-live-card:hover,.admin-health-card:hover,.course-admin-card:hover,.lesson-admin-card:hover,.question-admin-card:hover,.icon-action:hover,.support-bot:hover,input:hover,textarea:hover,select:hover,.custom-select-button:hover,.option:hover,.type-choice:hover,.support-tab:hover{filter:drop-shadow(0 0 10px rgba(49,135,245,.20));}
/* سبز پنل در لایت‌مود: همه سبزها روشن و نرم */
body.light.admin-mode{--admin-green:#5c9fcf;--admin-green-2:#7bb6e0;--admin-soft:#eff8ff;--admin-border:#b7d4e9}.light.admin-mode .admin-hero{background:linear-gradient(135deg,#f0f9ff,#e3f0fa)!important;border-color:#b5d2e6!important}.light.admin-mode .admin-hero h1,.light.admin-mode .admin-hero p{color:#314b5e}.light.admin-mode .admin-hero .eyebrow,.light.admin-mode .admin-section-title .eyebrow,.light.admin-mode .eyebrow{color:#3e7ca8!important}.light.admin-mode .admin-health-card,.light.admin-mode .admin-card,.light.admin-mode .admin-stat,.light.admin-mode .admin-live-card,.light.admin-mode .admin-health-card,.light.admin-mode .owner-policy{background:linear-gradient(145deg,#ffffff,#eff8ff)!important;border-color:#b7d4e9!important}.light.admin-mode .admin-card:hover{background:#f0f9ff!important;border-color:#91bddd!important}.light.admin-mode .success-btn,.light.admin-mode .admin-row-actions .primary{background:linear-gradient(135deg,#76b1db,#599ac8)!important}.light.admin-mode .status-pill.open,.light.admin-mode .ok,.light.admin-mode .success-state{color:#4880a8!important}.light.admin-mode .admin-hero-mark{filter:none}
/* ادیتور خواناتر */
.CodeMirror{font-size:17px!important;line-height:1.75!important}.CodeMirror pre{font-size:17px!important}.CodeMirror-gutter-wrapper{font-size:14px!important}.run-output{font-size:15px!important;line-height:1.7}.code-editor{font-size:16px!important}
/* هدر و ابزارها */
.nav-tools{left:0!important;right:auto!important;direction:ltr!important}.main-nav{gap:5px}.nav-wrap{padding-inline:0}.brand{right:0}.auth-route .main-nav{gap:8px}
/* موبایل واقعی */
@media(max-width:760px){
  .nav-wrap{width:calc(100% - 18px);height:auto;min-height:70px;padding:10px 0;display:grid;grid-template-columns:1fr auto;grid-template-rows:auto auto;gap:8px}.brand{position:static;grid-column:1;grid-row:1;justify-self:end}.main-nav{position:static;transform:none;grid-column:1/-1;grid-row:2;width:100%;overflow-x:auto;justify-content:flex-start;gap:4px;padding-bottom:2px}.main-nav::-webkit-scrollbar{height:0}.nav-main{padding:7px 9px;font-size:.78rem}.nav-tools{position:static;grid-column:2;grid-row:1;justify-self:start}.icon-action{width:38px;height:38px}.nav-register{padding:7px 10px}.classic-home-hero{grid-template-columns:1fr;padding-top:18px;gap:12px}.classic-home-copy{padding:22px 4px 10px;text-align:center}.home-brand-line{justify-content:center}.classic-home-copy h1{font-size:clamp(2rem,10vw,2.8rem)}.classic-home-copy>p{font-size:.92rem}.home-actions{justify-content:center}.home-actions>*{width:100%}.classic-home-panel{padding:15px}.home-three-cards{grid-template-columns:1fr}.section-head{align-items:flex-start;gap:10px}.grid{grid-template-columns:1fr!important}.stats{grid-template-columns:1fr 1fr}.dash-head{padding:18px}.profile-mini h1{font-size:1.55rem}.avatar{width:86px;height:86px}.auth-single{margin:16px auto}.auth-clean{padding:28px 18px 22px}.admin-hero{padding:22px 18px!important}.admin-hero-mark{display:none}.admin-grid,.admin-health-grid,.admin-live-grid{grid-template-columns:1fr!important}.admin-content-row,.request-card,.lesson-row,.admin-user-card,.support-admin-ticket{flex-direction:column!important;align-items:stretch!important}.admin-user-actions{justify-content:stretch}.admin-user-actions>*{width:100%}.ban-form,.role-form{width:100%}.ban-form>*{width:100%!important}.admin-row-actions{grid-template-columns:1fr!important}.editor-split{grid-template-columns:1fr!important}.form-grid{grid-template-columns:1fr!important}.CodeMirror{font-size:16px!important;min-height:220px}.CodeMirror pre{font-size:16px!important}.popover{width:calc(100vw - 18px)!important;max-height:70vh}.notification-pop{left:9px;top:76px}.support-pop{right:9px;bottom:76px}.support-bot{right:14px;bottom:14px}.footer-grid{grid-template-columns:1fr 1fr!important}.footer-grid>div:first-child{grid-column:1/-1}.course-admin-main{min-width:0}.course-admin-main p,.lesson-admin-main p,.question-admin-main p{overflow-wrap:anywhere}.auth-modern h1{font-size:1.8rem}
}
@media(max-width:420px){main{width:calc(100% - 18px);padding-top:24px}.stats{gap:8px}.stats>div{padding:11px 7px}.stats b{font-size:1.3rem}.home-feature{padding:12px 0}.footer-grid{grid-template-columns:1fr!important}.footer-grid>div:first-child{grid-column:auto}.nav-tools{gap:4px}.icon-action{width:35px;height:35px}}
\n\n/* =========================================================\n   کُدستان V54 — اصلاح نهایی بر اساس بازبینی\n   ========================================================= */\n.cursor-glow{position:fixed;left:0;top:0;width:190px;height:190px;border-radius:50%;pointer-events:none;z-index:1;opacity:0;transform:translate3d(-999px,-999px,0);background:radial-gradient(circle,rgba(49,135,245,.16) 0,rgba(49,135,245,.08) 28%,rgba(49,135,245,0) 70%);filter:blur(2px);mix-blend-mode:screen;transition:opacity .25s}.cursor-glow.visible{opacity:1}.v54-home-hero{padding-top:30px}.v54-home-hero .classic-home-copy{padding-top:28px}.codestan-about-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:18px;margin-top:28px}.about-main-card{padding:30px}.about-main-card h2{font-size:clamp(1.6rem,3vw,2.35rem);margin:8px 0 14px}.about-main-card p:not(.eyebrow){color:var(--muted);line-height:2}.about-side-cards{display:grid;gap:14px}.about-side-cards .card{padding:20px}.home-final-cta{margin-top:28px;padding:26px 28px;border:1px solid var(--border);border-radius:22px;background:linear-gradient(135deg,rgba(15,38,64,.96),rgba(8,22,39,.98));display:flex;align-items:center;justify-content:space-between;gap:18px}.home-final-cta h2{margin:5px 0}.home-final-cta p:not(.eyebrow){color:var(--muted);margin:0}.home-about-panel{height:100%}.compact-footer{margin-top:0}.compact-footer .footer-grid{padding-top:24px;padding-bottom:16px;gap:18px}.compact-footer .footer-bottom{padding:12px 0;font-size:.8rem}\n\n/* اعلان و پشتیبانی: ارتفاع بیشتر و خوانایی بهتر */\n.notification-pop{width:min(470px,calc(100vw - 24px))!important;max-height:540px!important}.support-pop{width:min(520px,calc(100vw - 24px))!important;max-height:620px!important}.notification-pop .popover-content,.support-pop .popover-content{max-height:470px!important}.support-pop .popover-head,.notification-pop .popover-head{padding:16px 18px}.support-pop .ticket-card,.support-pop .support-modal-intro{font-size:.95rem}.support-pop textarea{min-height:150px}\n\n/* لایت مود پنل مدیریت — سبزها واقعاً روشن */\nbody.light.admin-mode{--bg:#edf3f8!important;--bg2:#f5f8fb!important;--panel:#ffffff!important;--panel2:#f4f8fb!important;--text:#192833!important;--muted:#667681!important;--border:#bfd5e4!important;--cyan:#3e759d!important;--blue:#4c7c9e!important;--green:#75aed6!important;background:linear-gradient(180deg,#eff5fa 0%,#f7f9fb 100%)!important}\nbody.light.admin-mode header{background:rgba(250,253,255,.97)!important;border-bottom-color:#c9dbe8!important}\nbody.light.admin-mode .admin-hero{background:linear-gradient(135deg,#f7fcff 0%,#e9f2f8 100%)!important;border-color:#bfd5e4!important;box-shadow:0 18px 50px rgba(42,93,130,.07)!important}\nbody.light.admin-mode .admin-hero h1,body.light.admin-mode .admin-hero p,body.light.admin-mode .admin-hero b{color:#314a5b!important}\nbody.light.admin-mode .admin-health-card,body.light.admin-mode .admin-stat,body.light.admin-mode .admin-card,body.light.admin-mode .admin-live-card,body.light.admin-mode .course-admin-card,body.light.admin-mode .lesson-admin-card,body.light.admin-mode .question-admin-card,body.light.admin-mode .admin-user-card,body.light.admin-mode .support-admin-ticket,body.light.admin-mode .card{background:linear-gradient(145deg,#ffffff 0%,#f3f8fb 100%)!important;border-color:#c4d7e5!important;box-shadow:0 10px 30px rgba(42,93,130,.045)!important}\nbody.light.admin-mode .admin-stat b,body.light.admin-mode .success-state,body.light.admin-mode .status-pill.open,body.light.admin-mode .status-pill.on{color:#528eb9!important}\nbody.light.admin-mode .admin-card:hover,body.light.admin-mode .admin-live-card:hover,body.light.admin-mode .admin-stat:hover{background:#f7fcff!important;border-color:#9ebed5!important}\nbody.light.admin-mode .admin-mode .primary,body.light.admin-mode .primary{background:linear-gradient(135deg,#79b0d7,#629ec8)!important;color:#172c3b!important;box-shadow:0 10px 24px rgba(78,136,177,.16)!important}\nbody.light.admin-mode .success-btn{background:linear-gradient(135deg,#8fbee0,#73a9cf)!important;color:#172c3b!important}\nbody.light.admin-mode .admin-mode .secondary,body.light.admin-mode .secondary{background:#ffffff!important;color:#314a5b!important;border-color:#b8cfdf!important}\nbody.light.admin-mode .admin-mode .popover,body.light.admin-mode .popover{border-color:#c2d6e5!important}\nbody.light.admin-mode .admin-mode .popover-head,body.light.admin-mode .popover-head{border-bottom-color:#d2e1ec!important}\nbody.light.admin-mode .admin-mode input,body.light.admin-mode .admin-mode textarea,body.light.admin-mode .admin-mode select,body.light.admin-mode input,body.light.admin-mode textarea,body.light.admin-mode select{background:#fbfdff!important;color:#192833!important;border-color:#c3d7e5!important}\nbody.light.admin-mode .admin-hero-mark{filter:none!important}\n\n/* پنل تنظیمات مالک */\n.settings-admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:18px}.admin-card-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.site-settings-list{margin-top:18px}.settings-key-list{display:grid;gap:10px}.setting-row{display:grid!important;grid-template-columns:1fr minmax(160px,2fr) auto;align-items:center;gap:10px!important;padding:10px;border:1px solid var(--border);border-radius:14px;background:var(--panel2)}.setting-row span{font-family:Consolas,monospace;color:var(--cyan);font-size:.9rem;direction:ltr;text-align:left}.setting-row button{white-space:nowrap}\n\n@media(max-width:760px){.codestan-about-grid{grid-template-columns:1fr}.home-final-cta{flex-direction:column;align-items:stretch;text-align:center}.home-final-cta .primary{width:100%}.settings-admin-grid{grid-template-columns:1fr}.setting-row{grid-template-columns:1fr!important}.setting-row span{order:-1}.notification-pop{left:9px!important;right:9px!important;top:76px!important;width:auto!important}.support-pop{left:9px!important;right:9px!important;bottom:76px!important;width:auto!important}.notification-pop .popover-content,.support-pop .popover-content{max-height:58vh!important}.cursor-glow{width:150px;height:150px;background:radial-gradient(circle,rgba(49,135,245,.13),transparent 70%)}}\n
/* =========================================================
   V56 — انتشار: صفحه اصلی خلوت + مفسر آموزشی + اصلاح نهایی
   ========================================================= */
.home-clean{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(300px,.65fr);align-items:center;gap:28px;min-height:510px;padding:38px 8px 26px}.home-clean-copy{padding:10px 8px}.home-clean .home-brand-line{justify-content:flex-start}.home-clean h1{font-size:clamp(2.6rem,6vw,5rem);line-height:1.12;margin:18px 0 15px;letter-spacing:-.04em}.home-clean h1 span{color:var(--blue)}.home-clean p{max-width:650px;color:var(--muted);font-size:1.05rem;line-height:2}.home-clean-card{display:grid;gap:10px;padding:17px;border:1px solid var(--border);border-radius:22px;background:linear-gradient(145deg,var(--panel),var(--panel2));box-shadow:0 18px 55px rgba(0,0,0,.10)}.home-clean-item{padding:18px;border:1px solid var(--border);border-radius:16px;background:rgba(255,255,255,.025)}.home-clean-item b{display:block;margin-bottom:5px}.home-clean-item span{color:var(--muted);font-size:.88rem;line-height:1.8}.home-mini-cta{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 20px;margin:0 8px 30px;border:1px solid var(--border);border-radius:18px;background:var(--panel)}.home-mini-cta strong{display:block}.home-mini-cta span{display:block;color:var(--muted);font-size:.86rem;margin-top:3px}

/* نور آبی واقعاً زیر موس و بالای محتوا */
.cursor-glow{z-index:9999!important;width:190px!important;height:190px!important;mix-blend-mode:screen!important;will-change:transform!important}

/* اعلان و پشتیبانی بزرگ‌تر */
.notification-pop{width:min(500px,calc(100vw - 24px))!important;max-height:650px!important}.support-pop{width:min(560px,calc(100vw - 24px))!important;max-height:720px!important}.notification-pop .popover-content{max-height:575px!important}.support-pop .popover-content{max-height:640px!important}.notification-pop .notification-item{padding:15px 16px}.support-pop .ticket-messages{max-height:390px!important}.support-pop textarea{min-height:170px!important}

/* لایت مود پنل مدیریت: همه سبزهای قابل مشاهده در داشبورد نرم و کم‌رنگ */
body.light.admin-mode .admin-health-card,
body.light.admin-mode .admin-stat,
body.light.admin-mode .admin-card,
body.light.admin-mode .admin-live-card,
body.light.admin-mode .admin-hero,
body.light.admin-mode .owner-policy{background:#fbfdff!important;border-color:#d5e4ee!important;box-shadow:0 8px 24px rgba(60,110,145,.035)!important}
body.light.admin-mode .admin-stat b,
body.light.admin-mode .admin-stat span,
body.light.admin-mode .admin-health-card b,
body.light.admin-mode .admin-card b,
body.light.admin-mode .admin-live-head h3,
body.light.admin-mode .admin-live-row b{color:#3e6d8f!important}
body.light.admin-mode .admin-hero .eyebrow,
body.light.admin-mode .admin-section-title .eyebrow,
body.light.admin-mode .eyebrow,
body.light.admin-mode .admin-live-head a{color:#658fad!important}
body.light.admin-mode .health-dot{background:#8fb7d3!important;box-shadow:0 0 0 5px rgba(143,183,211,.14)!important}
body.light.admin-mode .admin-card:hover,
body.light.admin-mode .admin-live-card:hover,
body.light.admin-mode .admin-stat:hover{background:#f7fcff!important;border-color:#bdd4e5!important;box-shadow:0 12px 28px rgba(60,110,145,.06)!important}
body.light.admin-mode .admin-card span:first-child,
body.light.admin-mode .live-avatar{background:#f0f6fa!important;border-color:#d0dfea!important;color:#658fad!important}
body.light.admin-mode .success-btn,
body.light.admin-mode .admin-row-actions .primary{background:linear-gradient(135deg,#a8cae3,#8fb7d4)!important;color:#253e50!important;box-shadow:none!important}
body.light.admin-mode .admin-hero-mark{background:#f0f6fa!important;border-color:#d5e4ee!important;color:#658fad!important}

/* ادیتور: خواناتر */
.CodeMirror{font-size:19px!important;line-height:1.8!important;min-height:250px!important}.CodeMirror pre{font-size:19px!important}.CodeMirror-gutter-wrapper{font-size:14px!important}.code-editor{font-size:18px!important}.run-output{font-size:16px!important;line-height:1.8!important}.flash.success{border-color:rgba(81,215,255,.32)!important;background:rgba(81,215,255,.09)!important;box-shadow:0 8px 25px rgba(81,215,255,.07)!important}

@media(max-width:760px){.home-clean{grid-template-columns:1fr;min-height:0;padding:24px 2px 16px;gap:16px}.home-clean-copy{text-align:center}.home-clean .home-brand-line{justify-content:center}.home-clean h1{font-size:clamp(2.25rem,12vw,3.5rem)}.home-clean p{font-size:.92rem}.home-actions{flex-direction:column}.home-actions>*{width:100%}.home-clean-card{grid-template-columns:1fr}.home-mini-cta{margin-inline:2px;flex-direction:column;align-items:stretch;text-align:center}.home-mini-cta .primary{width:100%}.notification-pop .popover-content{max-height:65vh!important}.support-pop .popover-content{max-height:67vh!important}.CodeMirror{font-size:17px!important;min-height:230px!important}.CodeMirror pre{font-size:17px!important}}

/* =========================================================
   V57 — تم‌های قابل انتخاب + صفحه اصلی مرتب + لایت مود ادمین
   ========================================================= */
:root{--home-accent:#51d7ff;--home-accent2:#3187f5}
html[data-codestan-theme="violet"] body{--bg:#0e0a1d;--bg2:#17102b;--panel:#1d1535;--panel2:#291d49;--text:#f7f1ff;--muted:#b9a9d3;--border:#503a79;--blue:#8b6cff;--cyan:#c0a7ff;background:radial-gradient(circle at 20% 0%,#2a1b50 0,#110b20 43%,#080510 82%)}
body.theme-violet{background:radial-gradient(circle at 20% 0%,#2a1b50 0,#110b20 43%,#080510 82%)}
html[data-codestan-theme="mint"] body{--bg:#071017;--bg2:#0c1821;--panel:#101f2a;--panel2:#152a39;--text:#eff8ff;--muted:#9fb7c8;--border:#284c65;--blue:#5599c9;--cyan:#7dbae5;background:radial-gradient(circle at 20% 0%,#163145 0,#09131b 43%,#050a0d 82%)}
body.theme-mint{background:radial-gradient(circle at 20% 0%,#163145 0,#09131b 43%,#050a0d 82%)}
html[data-codestan-theme="sunset"] body{--bg:#1b0e0b;--bg2:#291411;--panel:#321a15;--panel2:#45221a;--text:#fff5ef;--muted:#d5aaa0;--border:#744337;--blue:#ff8a58;--cyan:#ffc06a;background:radial-gradient(circle at 20% 0%,#5b2c20 0,#21100d 45%,#0d0706 84%)}
body.theme-sunset{background:radial-gradient(circle at 20% 0%,#5b2c20 0,#21100d 45%,#0d0706 84%)}

/* هدر: لوگو راست، ابزار چپ، لینک‌ها منظم و دیگر وسط صفحه شناور نیستند */
.nav-wrap{display:flex;justify-content:space-between;gap:18px}
.main-nav{position:static;transform:none;margin-right:auto;margin-left:0}
.brand{position:static;flex:none}
.nav-tools{position:static;flex:none;order:-1}
@media(max-width:760px){.nav-wrap{height:68px}.main-nav{gap:2px}.main-nav .nav-main{padding:7px 8px;font-size:.82rem}.nav-tools .icon-action{width:38px;height:38px}.brand{font-size:1rem}.nav-tools{gap:5px}.main-nav .nav-register{padding:6px 10px}}

/* صفحه اصلی: فقط یک قهرمان تمیز + سه قابلیت کوچک */
.home-clean,.home-mini-cta{display:none!important}
.home-hero-v57{min-height:590px;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);align-items:center;gap:55px;padding:42px 16px 58px}
.home-hero-v57-copy{min-width:0}
.home-brand-line{display:flex;align-items:center;gap:10px}
.home-mascot-v57{width:44px;height:44px;object-fit:contain}
.home-hero-v57 h1{font-size:clamp(2.7rem,6vw,5.4rem);line-height:1.08;letter-spacing:-.045em;margin:22px 0 18px}
.home-hero-v57 h1 span{color:var(--blue)}
.home-hero-v57 p{max-width:680px;color:var(--muted);font-size:1.03rem;line-height:2.05;margin:0}
.home-actions-v57{display:flex;gap:11px;margin-top:28px;flex-wrap:wrap}
.home-pills-v57{display:flex;gap:9px;flex-wrap:wrap;margin-top:24px}
.home-pills-v57 span{padding:7px 11px;border:1px solid var(--border);border-radius:999px;background:color-mix(in srgb,var(--panel) 82%,transparent);color:var(--muted);font-size:.82rem}
.home-visual-v57{position:relative;min-height:380px;display:grid;place-items:center}
.home-orbit-v57{position:absolute;width:310px;height:310px;border-radius:50%;border:1px solid color-mix(in srgb,var(--cyan) 22%,transparent);box-shadow:0 0 0 42px color-mix(in srgb,var(--cyan) 3%,transparent),0 0 0 85px color-mix(in srgb,var(--cyan) 2%,transparent)}
.home-mascot-box-v57{position:relative;width:230px;min-height:245px;border:1px solid var(--border);border-radius:30px;background:linear-gradient(145deg,color-mix(in srgb,var(--panel) 92%,transparent),color-mix(in srgb,var(--panel2) 88%,transparent));display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:0 28px 70px rgba(0,0,0,.24)}
.home-mascot-box-v57 img{width:105px;height:105px;object-fit:contain;margin-bottom:12px}.home-mascot-box-v57 b{font-size:1.25rem}.home-mascot-box-v57 small{color:var(--muted);margin-top:2px}
@media(max-width:800px){.home-hero-v57{grid-template-columns:1fr;min-height:0;text-align:center;padding:30px 4px 40px;gap:24px}.home-brand-line{justify-content:center}.home-hero-v57 h1{font-size:clamp(2.35rem,12vw,3.6rem)}.home-hero-v57 p{font-size:.92rem}.home-actions-v57{justify-content:center;flex-direction:column}.home-actions-v57>*{width:100%}.home-pills-v57{justify-content:center}.home-visual-v57{min-height:290px}.home-orbit-v57{width:220px;height:220px;box-shadow:0 0 0 28px color-mix(in srgb,var(--cyan) 3%,transparent),0 0 0 56px color-mix(in srgb,var(--cyan) 2%,transparent)}.home-mascot-box-v57{width:190px;min-height:205px}.home-mascot-box-v57 img{width:82px;height:82px}}

/* تم‌گزین در تنظیمات */
.theme-picker-v57{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px}.theme-picker-v57 button{min-height:86px;text-align:right;padding:12px;border:1px solid var(--border);border-radius:15px;background:var(--panel2);color:var(--text);transition:.2s;display:grid;grid-template-columns:18px 1fr;column-gap:9px;align-items:center}.theme-picker-v57 button:hover{transform:translateY(-2px);border-color:var(--cyan)}.theme-picker-v57 button.active{border-color:var(--cyan);box-shadow:0 0 0 2px color-mix(in srgb,var(--cyan) 15%,transparent)}.theme-picker-v57 i{grid-row:1/3;width:18px;height:18px;border-radius:50%;background:#0a1727;border:1px solid #496d90}.theme-picker-v57 button[data-theme-choice="light"] i{background:linear-gradient(135deg,#fff,#dff4ff)}.theme-picker-v57 button[data-theme-choice="violet"] i{background:linear-gradient(135deg,#8b6cff,#321c63)}.theme-picker-v57 button[data-theme-choice="mint"] i{background:linear-gradient(135deg,#7dbae5,#163145)}.theme-picker-v57 button[data-theme-choice="sunset"] i{background:linear-gradient(135deg,#ffc06a,#5b2c20)}.theme-picker-v57 span{font-weight:900}.theme-picker-v57 small{color:var(--muted)}
@media(max-width:600px){.theme-picker-v57{grid-template-columns:1fr}}

/* اعلان واقعاً بلند */
.notification-pop{height:min(620px,78vh)!important;max-height:min(620px,78vh)!important}.notification-pop .popover-content{height:calc(100% - 58px)!important;max-height:none!important;overflow:auto!important}

/* لایت مود ادمین: هیچ پنل سبز تیره‌ای باقی نماند */
body.light.admin-mode{--bg:#f1f6fa!important;--bg2:#f8fbfd!important;--panel:#ffffff!important;--panel2:#f1f6fa!important;--text:#182b39!important;--muted:#667682!important;--border:#c8d8e4!important;--cyan:#769db9!important;--blue:#8bafc8!important;background:linear-gradient(180deg,#eef5fa 0,#f7fafc 55%,#fbfdfe 100%)!important}
body.light.admin-mode .admin-hero,body.light.admin-mode .admin-health-card,body.light.admin-mode .admin-stat,body.light.admin-mode .admin-card,body.light.admin-mode .admin-live-card,body.light.admin-mode .owner-policy,body.light.admin-mode .card{background:#fff!important;border-color:#cfdde7!important;color:#182b39!important;box-shadow:0 10px 28px rgba(48,85,112,.05)!important}
body.light.admin-mode .admin-hero h1,body.light.admin-mode .admin-hero p,body.light.admin-mode .admin-health-card b,body.light.admin-mode .admin-health-card small,body.light.admin-mode .admin-stat b,body.light.admin-mode .admin-stat span,body.light.admin-mode .admin-stat small,body.light.admin-mode .admin-card b,body.light.admin-mode .admin-card small,body.light.admin-mode .admin-live-card h3,body.light.admin-mode .admin-live-row b,body.light.admin-mode .admin-live-row small{color:#293d4c!important}
body.light.admin-mode .admin-hero .eyebrow,body.light.admin-mode .admin-section-title .eyebrow,body.light.admin-mode .admin-live-head .eyebrow,body.light.admin-mode .admin-live-head a{color:#7897ad!important}
body.light.admin-mode .admin-health-card .health-dot{background:#a7c4d8!important;box-shadow:0 0 0 5px rgba(167,196,216,.16)!important}
body.light.admin-mode .admin-hero-mark,body.light.admin-mode .live-avatar{background:#f3f8fb!important;border-color:#d5e1ea!important;color:#7897ad!important}
body.light.admin-mode .admin-card:hover,body.light.admin-mode .admin-stat:hover,body.light.admin-mode .admin-live-card:hover{background:#fbfdfe!important;border-color:#b9cddc!important}
body.light.admin-mode .success-btn,body.light.admin-mode .admin-row-actions .primary{background:linear-gradient(135deg,#bdd6e8,#a9c7dc)!important;color:#284051!important;box-shadow:none!important}

/* نور موس: واضح‌تر و روی همه صفحات */
.cursor-glow{width:210px!important;height:210px!important;z-index:99999!important;background:radial-gradient(circle,rgba(49,135,245,.23) 0,rgba(49,135,245,.10) 25%,rgba(49,135,245,0) 70%)!important;pointer-events:none!important;position:fixed!important}

/* آواتارها: قاب انسانی و تمیز */
.avatar{border-radius:22px!important;background:#eef7ff;object-fit:cover}

/* =========================================================
   V58 — هدر تمیز + صفحه اصلی جدید + انیمیشن همه تم‌ها
   ========================================================= */

/* هدر دسکتاپ: سه ناحیه ثابت، بدون شناور شدن ورود/ثبت‌نام */
.nav-wrap{display:grid!important;grid-template-columns:1fr auto 1fr;align-items:center;gap:18px;min-height:76px;height:auto!important}
.brand{position:static!important;grid-column:3;justify-self:end}
.main-nav{position:static!important;transform:none!important;grid-column:2;justify-self:center;margin:0!important;display:flex;align-items:center;justify-content:center;gap:6px}
.nav-tools{position:static!important;grid-column:1;justify-self:start;display:flex;align-items:center;gap:8px;direction:ltr;order:initial!important}
.guest-actions{grid-column:1;justify-self:start;display:flex;align-items:center;gap:6px;direction:rtl}
.guest-actions .nav-main{padding:9px 13px}
.guest-actions .nav-register{padding:8px 15px}

/* موبایل: برند و ورودها در ردیف اول، لینک‌ها در ردیف دوم */
@media(max-width:760px){
  .nav-wrap{grid-template-columns:1fr auto;grid-template-rows:auto auto;width:calc(100% - 16px);padding:8px 0;gap:7px;min-height:0}
  .brand{grid-column:2;grid-row:1;justify-self:end;font-size:1rem}
  .nav-tools{grid-column:1;grid-row:1;justify-self:start;gap:5px}
  .guest-actions{grid-column:1;grid-row:1;justify-self:start;gap:4px}
  .guest-actions .nav-main{padding:7px 9px;font-size:.82rem}
  .guest-actions .nav-register{padding:7px 10px;font-size:.82rem}
  .main-nav{grid-column:1 / -1;grid-row:2;width:100%;overflow-x:auto;justify-content:center;scrollbar-width:none;gap:3px;padding-bottom:1px}
  .main-nav::-webkit-scrollbar{display:none}
  .main-nav .nav-main{padding:7px 9px;font-size:.82rem;white-space:nowrap}
  .main-nav .nav-register{padding:7px 11px}
}

/* صفحه اصلی جدید — بدون ربات و بدون ادیتور */
.home-hero-v57{display:none!important}
.home-hero-v58{min-height:590px;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(340px,.92fr);align-items:center;gap:52px;padding:48px 16px 66px;position:relative;overflow:hidden}
.home-hero-v58-copy{min-width:0;position:relative;z-index:2}
.home-hero-v58 h1{font-size:clamp(2.7rem,6vw,5.3rem);line-height:1.08;letter-spacing:-.045em;margin:22px 0 18px}
.home-hero-v58 h1 span{color:var(--blue)}
.home-hero-v58 p{max-width:680px;color:var(--muted);font-size:1.04rem;line-height:2.05;margin:0}
.home-actions-v58{display:flex;gap:11px;margin-top:28px;flex-wrap:wrap}
.home-pills-v58{display:flex;gap:9px;flex-wrap:wrap;margin-top:24px}
.home-pills-v58 span{padding:7px 11px;border:1px solid var(--border);border-radius:999px;background:color-mix(in srgb,var(--panel) 82%,transparent);color:var(--muted);font-size:.82rem}
.home-roadmap{height:390px;position:relative;max-width:520px;width:100%;justify-self:end}
.roadmap-glow{position:absolute;inset:20% 8%;background:radial-gradient(circle,rgba(49,135,245,.18),rgba(49,135,245,0) 68%);filter:blur(12px);animation:roadmapGlow 4s ease-in-out infinite}
.roadmap-line{position:absolute;left:17%;right:17%;top:50%;height:2px;background:linear-gradient(90deg,transparent,var(--cyan),var(--blue),var(--cyan),transparent);box-shadow:0 0 25px color-mix(in srgb,var(--cyan) 35%,transparent);transform:rotate(-8deg)}
.roadmap-node{position:absolute;width:118px;height:118px;border:1px solid color-mix(in srgb,var(--cyan) 45%,var(--border));border-radius:30px;background:linear-gradient(145deg,color-mix(in srgb,var(--panel) 96%,transparent),color-mix(in srgb,var(--panel2) 86%,transparent));box-shadow:0 24px 55px rgba(0,0,0,.2),inset 0 0 35px rgba(81,215,255,.035);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;animation:roadmapFloat 4s ease-in-out infinite}
.roadmap-node b{font-size:1.55rem;color:var(--cyan)}
.roadmap-node span{font-weight:900;color:var(--text)}
.node-one{left:4%;top:18%;animation-delay:-1.4s}.node-two{left:42%;top:39%;animation-delay:-.7s}.node-three{right:2%;top:61%;animation-delay:-2.1s}
.roadmap-chip{position:absolute;padding:8px 12px;border:1px solid var(--border);border-radius:11px;background:color-mix(in srgb,var(--panel2) 92%,transparent);color:var(--cyan);font:800 .85rem Consolas,monospace;box-shadow:0 14px 35px rgba(0,0,0,.15);animation:chipFloat 5s ease-in-out infinite}
.chip-one{right:14%;top:7%}.chip-two{left:17%;bottom:8%;animation-delay:-1.7s}.chip-three{right:3%;bottom:1%;animation-delay:-3s}
@keyframes roadmapGlow{0%,100%{opacity:.55;transform:scale(.94)}50%{opacity:1;transform:scale(1.08)}}
@keyframes roadmapFloat{0%,100%{transform:translateY(0) rotate(0deg)}50%{transform:translateY(-9px) rotate(-1deg)}}
@keyframes chipFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
@media(max-width:800px){
  .home-hero-v58{grid-template-columns:1fr;min-height:0;text-align:center;padding:32px 4px 44px;gap:28px}
  .home-hero-v58 h1{font-size:clamp(2.35rem,12vw,3.7rem)}
  .home-hero-v58 p{font-size:.92rem}
  .home-actions-v58{justify-content:center;flex-direction:column}
  .home-actions-v58>*{width:100%}
  .home-pills-v58{justify-content:center}
  .home-roadmap{height:310px;max-width:470px;justify-self:center;transform:scale(.92);transform-origin:center top;margin-bottom:-18px}
}
@media(max-width:430px){.home-roadmap{transform:scale(.78);width:128%;margin-left:-14%}}

/* انیمیشن عمومی برای همه تم‌ها */
body.theme-transition{animation:themeFlashV58 .82s cubic-bezier(.2,.8,.2,1)!important}
body.theme-transition::after{content:"";position:fixed;inset:0;z-index:99998;pointer-events:none;background:radial-gradient(circle at 50% 45%,color-mix(in srgb,var(--cyan) 15%,transparent),transparent 48%);animation:themeOverlayV58 .82s ease-out forwards}
@keyframes themeFlashV58{0%{filter:brightness(1)}28%{filter:brightness(1.13) saturate(1.08)}100%{filter:brightness(1) saturate(1)}}
@keyframes themeOverlayV58{0%{opacity:.75;transform:scale(.92)}100%{opacity:0;transform:scale(1.08)}}

/* لایت مود ادمین: همه سبزها واقعاً روشن */
body.light.admin-mode,
body.light.admin-mode *{--admin-dark-green:#294051}
body.light.admin-mode .admin-hero,
body.light.admin-mode .admin-health-card,
body.light.admin-mode .admin-stat,
body.light.admin-mode .admin-card,
body.light.admin-mode .admin-live-card,
body.light.admin-mode .course-admin-card,
body.light.admin-mode .lesson-admin-card,
body.light.admin-mode .question-admin-card,
body.light.admin-mode .owner-policy{background:linear-gradient(145deg,#ffffff,#f2f7fb)!important;border-color:#cfdde7!important}
body.light.admin-mode .admin-hero h1,
body.light.admin-mode .admin-hero p,
body.light.admin-mode .admin-health-card b,
body.light.admin-mode .admin-health-card small,
body.light.admin-mode .admin-stat span,
body.light.admin-mode .admin-stat small,
body.light.admin-mode .admin-card b,
body.light.admin-mode .admin-card small,
body.light.admin-mode .admin-live-head h3,
body.light.admin-mode .admin-live-row b,
body.light.admin-mode .admin-live-row small{color:#314756!important}
body.light.admin-mode .admin-stat b{color:#6a8fa9!important}
body.light.admin-mode .admin-hero .eyebrow,
body.light.admin-mode .admin-section-title .eyebrow,
body.light.admin-mode .admin-live-head a{color:#789ab3!important}
body.light.admin-mode .admin-hero-mark,
body.light.admin-mode .live-avatar,
body.light.admin-mode .admin-card>span:first-child{background:#f2f7fa!important;border-color:#d5e1ea!important;color:#789ab3!important}
body.light.admin-mode .health-dot{background:#a9c4d7!important;box-shadow:0 0 0 5px rgba(169,196,215,.15)!important}
body.light.admin-mode .admin-card:hover,
body.light.admin-mode .admin-stat:hover,
body.light.admin-mode .admin-live-card:hover{background:#fbfdfe!important;border-color:#bfd2e0!important;box-shadow:0 12px 28px rgba(63,101,128,.055)!important}
body.light.admin-mode .success-btn,
body.light.admin-mode .admin-row-actions .primary{background:linear-gradient(135deg,#c4daea,#b1ccdf)!important;color:#314756!important;box-shadow:none!important}

/* حذف کدکوین از صفحه اصلی حتی اگر از نسخه قبلی در DOM باقی مانده باشد */
.home-pills-v57 span:nth-child(3){display:none!important}

/* موبایل: جلوگیری قطعی از بیرون‌زدگی هدر */
html,body{overflow-x:hidden!important}


/* =========================================================
   V59 FINAL POLISH
   - Admin panel: NO GREEN. Blue/cyan palette only.
   - Smaller admin header and quick-action area.
   - Clean 403/404 without site header/footer/actions.
   - Keep responsive layout intact.
   ========================================================= */

/* Admin = blue/cyan, never green */
body.admin-mode{
  --bg:#071321!important;
  --bg2:#0b1c30!important;
  --panel:#0d2239!important;
  --panel2:#112d49!important;
  --text:#edf7ff!important;
  --muted:#9bb2c8!important;
  --border:#28557c!important;
  --cyan:#58d9ff!important;
  --blue:#3488f5!important;
  background:radial-gradient(circle at 18% 0%,#123453 0,#071522 42%,#040b13 85%)!important;
}
body.admin-mode header{
  background:rgba(5,15,28,.94)!important;
  border-bottom-color:#214766!important;
}
body.admin-mode .staff-link,
body.admin-mode .nav-main:hover,
body.admin-mode .admin-back,
body.admin-mode .admin-live-head a{color:#58d9ff!important}
body.admin-mode .nav-main:hover{background:rgba(52,136,245,.11)!important}
body.admin-mode .icon-action{border-color:#28557c!important;background:#0b2035!important;color:#dff6ff!important}
body.admin-mode .icon-action:hover{background:#123452!important;border-color:#3c8bc2!important}
body.admin-mode .primary{background:linear-gradient(135deg,#3488f5,#246ed6)!important;box-shadow:0 12px 28px rgba(52,136,245,.18)!important}
body.admin-mode .secondary{border-color:#315d82!important;color:#dcefff!important;background:rgba(10,27,45,.78)!important}
body.admin-mode .admin-hero,
body.admin-mode .admin-health-card,
body.admin-mode .admin-stat,
body.admin-mode .admin-card,
body.admin-mode .admin-live-card,
body.admin-mode .course-admin-card,
body.admin-mode .lesson-admin-card,
body.admin-mode .question-admin-card,
body.admin-mode .owner-policy{
  background:linear-gradient(145deg,#102b47,#0a1b2e)!important;
  border-color:#28557c!important;
  color:#edf7ff!important;
}
body.admin-mode .admin-hero{box-shadow:0 20px 55px rgba(0,0,0,.24)!important}
body.admin-mode .admin-hero h1,
body.admin-mode .admin-hero p,
body.admin-mode .admin-health-card b,
body.admin-mode .admin-health-card small,
body.admin-mode .admin-stat span,
body.admin-mode .admin-stat small,
body.admin-mode .admin-card b,
body.admin-mode .admin-card small,
body.admin-mode .admin-live-head h3,
body.admin-mode .admin-live-row b,
body.admin-mode .admin-live-row small{color:#e8f5ff!important}
body.admin-mode .eyebrow,
body.admin-mode .admin-stat b{color:#58d9ff!important}
body.admin-mode .health-dot{background:#58d9ff!important;box-shadow:0 0 15px rgba(88,217,255,.5)!important}
body.admin-mode .admin-card:hover,
body.admin-mode .admin-stat:hover,
body.admin-mode .admin-live-card:hover{
  background:linear-gradient(145deg,#143858,#0c2238)!important;
  border-color:#3c8bc2!important;
  box-shadow:0 14px 32px rgba(36,126,205,.11)!important;
}
body.admin-mode .admin-card>span,
body.admin-mode .live-avatar,
body.admin-mode .admin-hero-mark{
  background:rgba(88,217,255,.07)!important;
  border-color:rgba(88,217,255,.2)!important;
  color:#58d9ff!important;
}
body.admin-mode .owner-policy{color:#bfeaff!important;background:rgba(88,217,255,.06)!important;border-color:#2d638e!important}
body.admin-mode .status-pill.open{color:#72ddff!important;border-color:rgba(88,217,255,.28)!important}

/* Admin header smaller and cleaner */
body.admin-mode .nav-wrap{min-height:60px!important;height:60px!important}
body.admin-mode .nav-main{padding:7px 10px!important;font-size:.9rem!important}
body.admin-mode .icon-action{width:38px!important;height:38px!important;border-radius:11px!important}

/* Admin dashboard: compact quick actions and stats */
body.admin-mode .admin-hero{min-height:118px!important;padding:22px 26px!important;border-radius:20px!important}
body.admin-mode .admin-hero h1{font-size:clamp(1.45rem,2.4vw,2rem)!important}
body.admin-mode .admin-health-grid{gap:10px!important;margin:12px 0 14px!important}
body.admin-mode .admin-health-card{padding:12px 14px!important;min-height:68px!important}
body.admin-mode .admin-stats{gap:9px!important;margin:14px 0 20px!important}
body.admin-mode .admin-stat{min-height:82px!important;padding:12px 13px!important;border-radius:14px!important}
body.admin-mode .admin-stat b{font-size:1.55rem!important}
body.admin-mode .admin-section-title{margin:20px 0 10px!important}
body.admin-mode .admin-section-title h2{font-size:1.25rem!important}
body.admin-mode .admin-grid{gap:9px!important}
body.admin-mode .admin-card{min-height:70px!important;padding:12px 13px!important;border-radius:14px!important;gap:10px!important}
body.admin-mode .admin-card>span{font-size:1.35rem!important}
body.admin-mode .admin-card small{font-size:.74rem!important}
body.admin-mode .admin-live-grid{gap:10px!important;margin-top:16px!important}
body.admin-mode .admin-live-card{padding:13px!important;border-radius:15px!important}

/* Light admin: still NO GREEN — neutral white + pale blue */
body.light.admin-mode{
  --bg:#eef7ff!important;
  --bg2:#f8fcff!important;
  --panel:#ffffff!important;
  --panel2:#edf6ff!important;
  --text:#16324d!important;
  --muted:#607b93!important;
  --border:#bfd9ec!important;
  --cyan:#5daedb!important;
  --blue:#4d91dc!important;
  background:linear-gradient(180deg,#e8f5ff 0,#f5fbff 58%,#fbfdff 100%)!important;
}
body.light.admin-mode header{background:rgba(250,253,255,.95)!important;border-bottom-color:#c4dceb!important}
body.light.admin-mode .nav-main{color:#29465f!important}
body.light.admin-mode .staff-link,
body.light.admin-mode .eyebrow,
body.light.admin-mode .admin-stat b,
body.light.admin-mode .admin-live-head a{color:#4e91c5!important}
body.light.admin-mode .nav-main:hover{background:#e8f4fc!important;color:#17334c!important}
body.light.admin-mode .icon-action{background:#fff!important;border-color:#bfd9ec!important;color:#29465f!important}
body.light.admin-mode .admin-hero,
body.light.admin-mode .admin-health-card,
body.light.admin-mode .admin-stat,
body.light.admin-mode .admin-card,
body.light.admin-mode .admin-live-card,
body.light.admin-mode .course-admin-card,
body.light.admin-mode .lesson-admin-card,
body.light.admin-mode .question-admin-card,
body.light.admin-mode .owner-policy{
  background:linear-gradient(145deg,#ffffff,#f3f9fe)!important;
  border-color:#c8dfee!important;
  color:#203c54!important;
  box-shadow:0 8px 24px rgba(61,116,157,.05)!important;
}
body.light.admin-mode .admin-hero h1,
body.light.admin-mode .admin-hero p,
body.light.admin-mode .admin-health-card b,
body.light.admin-mode .admin-health-card small,
body.light.admin-mode .admin-stat span,
body.light.admin-mode .admin-stat small,
body.light.admin-mode .admin-card b,
body.light.admin-mode .admin-card small,
body.light.admin-mode .admin-live-head h3,
body.light.admin-mode .admin-live-row b,
body.light.admin-mode .admin-live-row small{color:#31516a!important}
body.light.admin-mode .health-dot{background:#8bc8e7!important;box-shadow:0 0 0 5px rgba(139,200,231,.13)!important}
body.light.admin-mode .admin-card>span,
body.light.admin-mode .live-avatar,
body.light.admin-mode .admin-hero-mark{background:#f1f8fd!important;border-color:#d4e6f1!important;color:#5daedb!important}
body.light.admin-mode .admin-card:hover,
body.light.admin-mode .admin-stat:hover,
body.light.admin-mode .admin-live-card:hover{background:#f9fcff!important;border-color:#a9cde4!important;box-shadow:0 12px 28px rgba(61,116,157,.07)!important}
body.light.admin-mode .primary,
body.light.admin-mode .admin-row-actions .primary,
body.light.admin-mode .success-btn{background:linear-gradient(135deg,#8fc8e9,#72b4dc)!important;color:#143a55!important;box-shadow:none!important}
body.light.admin-mode .owner-policy{color:#496a82!important;background:#f3f9fd!important}

/* Error pages: completely standalone. No header, nav, footer or support widget. */
body.error-route header,
body.error-route footer,
body.error-route .support-bot,
body.error-route .popover{display:none!important}
body.error-route main{width:100%!important;max-width:none!important;margin:0!important;padding:0!important;min-height:100vh!important;display:grid;place-items:center}
body.error-route .clean-error-page{min-height:100vh!important;width:min(760px,calc(100% - 32px));padding:32px 16px!important}
body.error-route .clean-error-copy p{margin-bottom:0!important}

/* Mobile admin cleanup */
@media(max-width:760px){
  body.admin-mode .nav-wrap{height:auto!important;min-height:58px!important}
  body.admin-mode .admin-hero{padding:18px!important}
  body.admin-mode .admin-health-grid{grid-template-columns:1fr!important}
  body.admin-mode .admin-stats{grid-template-columns:repeat(2,1fr)!important}
  body.admin-mode .admin-grid{grid-template-columns:1fr!important}
  body.admin-mode .admin-live-grid{grid-template-columns:1fr!important}
}


/* =========================================================
   FINAL CLEANUP — آخرین لایه طراحی
   ========================================================= */
/* هدر جمع‌وجور و مرتب */
header{min-height:62px!important}
.nav-wrap{min-height:62px!important;height:62px!important;width:min(1160px,calc(100% - 28px))!important}
.main-nav{gap:4px!important}
.nav-main{padding:7px 11px!important;font-size:.88rem!important}
.guest-actions{gap:5px!important}
.guest-actions .nav-main{padding:7px 11px!important}
.guest-actions .nav-register{padding:7px 13px!important}
.nav-tools{gap:6px!important}
.icon-action{width:38px!important;height:38px!important;border-radius:11px!important}

/* فوتر کوچک و مرتب */
footer.compact-footer{padding:18px 0 9px!important}
footer.compact-footer .footer-grid{grid-template-columns:1.7fr repeat(3,1fr)!important;gap:14px!important;padding-top:12px!important;padding-bottom:8px!important}
footer.compact-footer .footer-grid h3,footer.compact-footer .footer-grid h4{margin:0 0 6px!important;font-size:.92rem!important}
footer.compact-footer .footer-grid p,footer.compact-footer .footer-grid a{font-size:.78rem!important;margin:3px 0!important;line-height:1.7!important}
footer.compact-footer .footer-bottom{margin-top:9px!important;padding-top:8px!important;font-size:.72rem!important}

/* ادمین: هیچ سبزی در هیچ حالتی */
body.admin-mode,
body.admin-mode *{--admin-green:#58d9ff!important;--admin-green-2:#3488f5!important;--admin-soft:#edf6ff!important;--admin-border:#28557c!important}
body.admin-mode{--bg:#06111d!important;--bg2:#091827!important;--panel:#0d2136!important;--panel2:#112d49!important;--text:#edf7ff!important;--muted:#9bb2c8!important;--border:#28557c!important;--cyan:#58d9ff!important;--blue:#3488f5!important;background:radial-gradient(circle at 18% 0%,#123453 0,#071522 42%,#040b13 85%)!important}
body.admin-mode .staff-link,
body.admin-mode .eyebrow,
body.admin-mode .admin-stat b,
body.admin-mode .admin-live-head a,
body.admin-mode .status-pill.open,
body.admin-mode .success-state{color:#58d9ff!important}
body.admin-mode .success-btn,
body.admin-mode .admin-row-actions .primary{background:linear-gradient(135deg,#3488f5,#246ed6)!important;color:#fff!important;border-color:#3c8bc2!important}
body.admin-mode .status-pill.open{border-color:rgba(88,217,255,.28)!important}
body.admin-mode .admin-card>span,
body.admin-mode .live-avatar,
body.admin-mode .admin-hero-mark{background:rgba(88,217,255,.07)!important;border-color:rgba(88,217,255,.2)!important;color:#58d9ff!important}

/* ادمین لایت: سفید + آبی خیلی روشن */
body.light.admin-mode{--bg:#f2f8fd!important;--bg2:#f9fcff!important;--panel:#fff!important;--panel2:#f1f7fc!important;--text:#17324d!important;--muted:#637d93!important;--border:#c6ddec!important;--cyan:#4e91c5!important;--blue:#4d91dc!important;background:linear-gradient(180deg,#edf7ff 0,#f8fcff 100%)!important}
body.light.admin-mode header{background:rgba(252,254,255,.97)!important;border-bottom-color:#cfe1ed!important}
body.light.admin-mode .nav-main,body.light.admin-mode .nav-logout{color:#29465f!important}
body.light.admin-mode .staff-link,body.light.admin-mode .eyebrow,body.light.admin-mode .admin-stat b,body.light.admin-mode .admin-live-head a{color:#4e91c5!important}
body.light.admin-mode .admin-hero,
body.light.admin-mode .admin-health-card,
body.light.admin-mode .admin-stat,
body.light.admin-mode .admin-card,
body.light.admin-mode .admin-live-card,
body.light.admin-mode .course-admin-card,
body.light.admin-mode .lesson-admin-card,
body.light.admin-mode .question-admin-card,
body.light.admin-mode .owner-policy,
body.light.admin-mode .card{background:linear-gradient(145deg,#fff,#f4f9fd)!important;border-color:#c8dfec!important;color:#203c54!important;box-shadow:0 8px 24px rgba(61,116,157,.05)!important}
body.light.admin-mode .admin-hero h1,body.light.admin-mode .admin-hero p,body.light.admin-mode .admin-health-card b,body.light.admin-mode .admin-health-card small,body.light.admin-mode .admin-stat span,body.light.admin-mode .admin-stat small,body.light.admin-mode .admin-card b,body.light.admin-mode .admin-card small,body.light.admin-mode .admin-live-card h3,body.light.admin-mode .admin-live-row b,body.light.admin-mode .admin-live-row small{color:#31516a!important}
body.light.admin-mode .admin-card:hover,body.light.admin-mode .admin-stat:hover,body.light.admin-mode .admin-live-card:hover{background:#fbfdff!important;border-color:#a9cde4!important}
body.light.admin-mode .success-btn,body.light.admin-mode .admin-row-actions .primary{background:linear-gradient(135deg,#8fc8e9,#72b4dc)!important;color:#143a55!important;border-color:#72b4dc!important}
body.light.admin-mode .admin-card>span,body.light.admin-mode .live-avatar,body.light.admin-mode .admin-hero-mark{background:#f1f8fd!important;border-color:#d4e6f1!important;color:#5daedb!important}
body.light.admin-mode .health-dot{background:#8bc8e7!important;box-shadow:0 0 0 5px rgba(139,200,231,.13)!important}

/* تم‌های روشن جدید */

/* انیمیشن سراسری تغییر تم */
body.theme-transition *,body.theme-transition{transition:background-color .65s ease,color .65s ease,border-color .65s ease,box-shadow .65s ease,filter .65s ease!important}

/* صفحات خطا مستقل */
body.error-route header,body.error-route footer,body.error-route .support-bot,body.error-route .popover{display:none!important}
body.error-route main{width:100%!important;max-width:none!important;margin:0!important;padding:0!important;min-height:100vh!important;display:grid!important;place-items:center!important}

@media(max-width:760px){
  header{min-height:54px!important}
  .nav-wrap{width:calc(100% - 14px)!important;min-height:54px!important;height:auto!important;padding:6px 0!important;grid-template-columns:1fr auto!important;grid-template-rows:auto auto!important;gap:5px!important}
  .brand{grid-column:2!important;grid-row:1!important;font-size:.96rem!important}
  .guest-actions,.nav-tools{grid-column:1!important;grid-row:1!important;justify-self:start!important}
  .main-nav{grid-column:1/-1!important;grid-row:2!important;justify-content:flex-start!important;overflow-x:auto!important;width:100%!important}
  .main-nav .nav-main{font-size:.78rem!important;padding:6px 8px!important}
  .guest-actions .nav-main,.guest-actions .nav-register{font-size:.78rem!important;padding:6px 8px!important}
  .icon-action{width:34px!important;height:34px!important}
  footer.compact-footer .footer-grid{grid-template-columns:1fr 1fr!important}
  footer.compact-footer .footer-about{grid-column:1/-1}
}


/* ===== FINAL POLISH: no green admin + stable navigation + bright themes ===== */
body.admin-mode, body.admin-mode *{
  --admin-green:#58d9ff!important;
  --admin-green-2:#3488f5!important;
  --admin-soft:#eef8ff!important;
  --admin-border:#b9d9ef!important;
}
body.admin-mode{color:#eaf5ff!important;background:radial-gradient(circle at 15% 0%,#153a5b 0,#081827 45%,#040b12 100%)!important}
body.admin-mode .admin-hero,
body.admin-mode .admin-health-card,
body.admin-mode .admin-stat,
body.admin-mode .admin-card,
body.admin-mode .admin-live-card,
body.admin-mode .course-admin-card,
body.admin-mode .lesson-admin-card,
body.admin-mode .question-admin-card,
body.admin-mode .owner-policy{
  background:linear-gradient(145deg,#102a43,#0a1d30)!important;
  border-color:#2c5878!important;
  color:#eaf5ff!important;
}
body.admin-mode .admin-hero{box-shadow:0 20px 55px rgba(0,0,0,.24)!important}
body.admin-mode .admin-hero:after{background:rgba(88,217,255,.08)!important}
body.admin-mode .admin-hero h1,
body.admin-mode .admin-hero p,
body.admin-mode .admin-card b,
body.admin-mode .admin-stat b,
body.admin-mode .admin-live-card h3,
body.admin-mode .admin-health-card b{color:#eaf5ff!important}
body.admin-mode .admin-hero p,
body.admin-mode .admin-card small,
body.admin-mode .admin-stat small,
body.admin-mode .admin-health-card small,
body.admin-mode .admin-live-row small{color:#9fb9ce!important}
body.admin-mode .admin-hero .eyebrow,
body.admin-mode .eyebrow,
body.admin-mode .admin-live-head a,
body.admin-mode .admin-stat b,
body.admin-mode .status-pill.open{color:#58d9ff!important}
body.admin-mode .admin-card:hover{background:#123451!important;border-color:#58b9e8!important;box-shadow:0 14px 35px rgba(48,145,205,.12)!important}
body.admin-mode .health-dot{background:#58d9ff!important;box-shadow:0 0 15px rgba(88,217,255,.45)!important}
body.admin-mode .live-avatar,
body.admin-mode .admin-card>span,
body.admin-mode .admin-hero-mark{background:rgba(88,217,255,.08)!important;border-color:rgba(88,217,255,.22)!important;color:#58d9ff!important}
body.admin-mode .success-btn,
body.admin-mode .admin-row-actions .primary{background:linear-gradient(135deg,#3488f5,#246ed6)!important;color:#fff!important;border-color:#3c8bc2!important}
body.light.admin-mode{color:#29465f!important;background:linear-gradient(180deg,#eef8ff,#f9fcff)!important}
body.light.admin-mode .admin-hero,
body.light.admin-mode .admin-health-card,
body.light.admin-mode .admin-stat,
body.light.admin-mode .admin-card,
body.light.admin-mode .admin-live-card,
body.light.admin-mode .course-admin-card,
body.light.admin-mode .lesson-admin-card,
body.light.admin-mode .question-admin-card,
body.light.admin-mode .owner-policy{background:linear-gradient(145deg,#fff,#f1f8fd)!important;border-color:#c5deed!important;color:#29465f!important;box-shadow:0 10px 26px rgba(61,116,157,.06)!important}
body.light.admin-mode .admin-hero h1,
body.light.admin-mode .admin-hero p,
body.light.admin-mode .admin-health-card b,
body.light.admin-mode .admin-stat span,
body.light.admin-mode .admin-stat small,
body.light.admin-mode .admin-card b,
body.light.admin-mode .admin-card small,
body.light.admin-mode .admin-live-card h3,
body.light.admin-mode .admin-live-row b,
body.light.admin-mode .admin-live-row small{color:#31516a!important}
body.light.admin-mode .admin-hero .eyebrow,
body.light.admin-mode .eyebrow,
body.light.admin-mode .admin-stat b,
body.light.admin-mode .admin-live-head a{color:#4e91c5!important}
body.light.admin-mode .admin-card:hover{background:#fbfdff!important;border-color:#9fc8e0!important}
body.light.admin-mode .health-dot{background:#8bc8e7!important;box-shadow:0 0 0 5px rgba(139,200,231,.13)!important}
body.light.admin-mode .admin-card>span,body.light.admin-mode .live-avatar,body.light.admin-mode .admin-hero-mark{background:#f1f8fd!important;border-color:#d4e6f1!important;color:#5daedb!important}
body.light.admin-mode .success-btn,body.light.admin-mode .admin-row-actions .primary{background:linear-gradient(135deg,#8fc8e9,#72b4dc)!important;color:#143a55!important;border-color:#72b4dc!important}

/* Header: never centered as a loose group */
.nav-wrap{display:grid!important;grid-template-columns:1fr auto 1fr!important;align-items:center!important;position:relative!important;height:62px!important;min-height:62px!important}
.brand{position:static!important;grid-column:3!important;justify-self:end!important;grid-row:1!important}
.main-nav{position:static!important;transform:none!important;grid-column:2!important;grid-row:1!important;justify-self:center!important}
.guest-actions{position:static!important;grid-column:1!important;grid-row:1!important;justify-self:start!important;display:flex!important;align-items:center!important;direction:rtl!important}
.nav-tools{position:static!important;grid-column:1!important;grid-row:1!important;justify-self:start!important;direction:ltr!important;display:flex!important}
.has-user .nav-tools{grid-column:1!important}
.has-user .main-nav{grid-column:2!important}
@media(max-width:760px){
 .nav-wrap{grid-template-columns:1fr auto!important;grid-template-rows:auto auto!important;height:auto!important;min-height:54px!important;padding:6px 0!important}
 .brand{grid-column:2!important;grid-row:1!important}
 .guest-actions,.nav-tools{grid-column:1!important;grid-row:1!important;justify-self:start!important}
 .main-nav{grid-column:1/-1!important;grid-row:2!important;justify-self:stretch!important;justify-content:flex-start!important;overflow-x:auto!important;width:100%!important}
}

/* Bright theme text: no black-on-black */

/* error pages stay minimal */
body.error-route main{display:grid!important;place-items:center!important}

/* Owner avatar manager */
.avatar-manager{display:grid;gap:14px}
.avatar-upload-row{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:end}
.avatar-library{display:grid;grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:10px}
.avatar-library-item{padding:8px;border:1px solid var(--border);border-radius:14px;background:var(--panel2);text-align:center}
.avatar-library-item img{width:72px;height:72px;border-radius:18px;object-fit:cover;display:block;margin:auto}
.avatar-library-item small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-top:5px}
@media(max-width:600px){.avatar-upload-row{grid-template-columns:1fr}.avatar-library{grid-template-columns:repeat(3,1fr)}}

/* ===== FINAL USER FIXES ===== */
/* Admin: absolutely no green. All green legacy rules are neutralized here. */
body.admin-mode,
body.admin-mode *{
  --green:#58d9ff!important;
  --admin-green:#58d9ff!important;
  --admin-green-2:#3488f5!important;
  --admin-soft:#eef8ff!important;
  --admin-border:#b9d9ef!important;
}
body.admin-mode .success-btn,
body.admin-mode .success-state,
body.admin-mode .status-pill.on,
body.admin-mode .status-pill.open,
body.admin-mode .status-pill.success,
body.admin-mode .ok,
body.admin-mode .staff-link,
body.admin-mode .course-status,
body.admin-mode .unlocked,
body.admin-mode .health-dot{
  color:#58d9ff!important;
  background-color:rgba(88,217,255,.08)!important;
  border-color:rgba(88,217,255,.28)!important;
  box-shadow:none!important;
}
body.admin-mode .success-btn,
body.admin-mode .admin-row-actions .primary{
  background:linear-gradient(135deg,#3488f5,#246ed6)!important;
  color:#fff!important;
  border-color:#3c8bc2!important;
}
body.light.admin-mode .success-btn,
body.light.admin-mode .admin-row-actions .primary{
  background:linear-gradient(135deg,#a8d9f3,#8bc5e7)!important;
  color:#173a55!important;
  border-color:#79b7d8!important;
}
body.light.admin-mode .status-pill.on,
body.light.admin-mode .status-pill.open,
body.light.admin-mode .success-state,
body.light.admin-mode .ok,
body.light.admin-mode .admin-stat b,
body.light.admin-mode .eyebrow{
  color:#4e91c5!important;
}
body.light.admin-mode .health-dot{background:#8bc8e7!important}
body.admin-mode .flash.success{color:#58d9ff!important;border-color:rgba(88,217,255,.3)!important}

/* Cursor glow: centered exactly on the pointer, small and no drift. */
.cursor-glow{
  width:92px!important;
  height:92px!important;
  left:0!important;
  top:0!important;
  margin:0!important;
  transform:translate3d(-9999px,-9999px,0)!important;
  background:radial-gradient(circle,rgba(49,135,245,.20) 0%,rgba(49,135,245,.09) 32%,rgba(49,135,245,0) 72%)!important;
  filter:blur(1px)!important;
  transition:opacity .12s!important;
}
.cursor-glow.visible{opacity:1!important}

/* 403 / 404: only the error content + home button. */
body.error-route main{padding:0!important;min-height:100vh!important;width:100%!important}
.error-home-btn{
  display:inline-flex!important;
  align-items:center!important;
  justify-content:center!important;
  margin-top:22px!important;
  padding:10px 20px!important;
  border-radius:12px!important;
  background:linear-gradient(135deg,#3187f5,#246ed6)!important;
  color:#fff!important;
  border:1px solid #3c8bc2!important;
  font-weight:900!important;
  box-shadow:0 12px 28px rgba(49,135,245,.18)!important;
  transition:transform .2s,filter .2s!important;
}
.error-home-btn:hover{transform:translateY(-2px)!important;filter:brightness(1.08)!important}
.clean-error-copy{text-align:center!important}
@media(max-width:600px){
 .error-home-btn{width:min(280px,100%)!important}
}


/* ADMIN PALETTE LOCK — NO GREEN */
body.admin-mode,
body.admin-mode *{
  --green:#58d9ff!important;
  --admin-green:#58d9ff!important;
  --admin-green-2:#3488f5!important;
}
body.admin-mode .success-btn,
body.admin-mode .success-state,
body.admin-mode .status-pill.on,
body.admin-mode .status-pill.open,
body.admin-mode .status-pill.success,
body.admin-mode .ok,
body.admin-mode .staff-link,
body.admin-mode .course-status,
body.admin-mode .unlocked,
body.admin-mode .health-dot{
  color:#58d9ff!important;
  background-color:rgba(88,217,255,.08)!important;
  border-color:rgba(88,217,255,.28)!important;
  box-shadow:none!important;
}
body.admin-mode .success-btn,
body.admin-mode .admin-row-actions .primary{
  background:linear-gradient(135deg,#3488f5,#246ed6)!important;
  color:#fff!important;
  border-color:#3c8bc2!important;
}
body.light.admin-mode .success-btn,
body.light.admin-mode .admin-row-actions .primary{
  background:linear-gradient(135deg,#b8def3,#9bcbe7)!important;
  color:#173a55!important;
  border-color:#85bddb!important;
}
body.light.admin-mode .status-pill.on,
body.light.admin-mode .status-pill.open,
body.light.admin-mode .success-state,
body.light.admin-mode .ok,
body.light.admin-mode .admin-stat b,
body.light.admin-mode .eyebrow{
  color:#4e91c5!important;
}

/* کدستان: پنل مدیریت جمع‌وجور و بدون هدر آماری قدیمی */
.admin-dashboard{padding-top:10px}.admin-dashboard>.admin-stats:first-child{margin-top:4px}.admin-dashboard .admin-section-title{margin-top:18px}.admin-dashboard .admin-card{min-height:72px;padding:14px 16px}.admin-dashboard .admin-live-grid{margin-top:20px}
.avatar-library-item{position:relative}.avatar-delete-btn{padding:6px 10px!important;font-size:.78rem!important;border-radius:9px!important;margin-top:7px}

/* =========================================================
   کُدستان — پنل مدیریت با یک پالت ثابت آبی روشن
   این پالت در حالت Dark و Light دقیقاً یکی است.
   ========================================================= */
body.admin-mode,
body.light.admin-mode{
  --bg:#e7f6ff!important;
  --bg2:#f3fbff!important;
  --panel:#f8fcff!important;
  --panel2:#e0f3ff!important;
  --text:#2d6d90!important;
  --muted:#628aa2!important;
  --border:#a7d8ee!important;
  --cyan:#4aaedb!important;
  --blue:#5bb9e5!important;
  background:#e7f6ff!important;
  color:#2d6d90!important;
}

body.admin-mode header,
body.light.admin-mode header{
  background:#eaf8ff!important;
  border-bottom-color:#a7d8ee!important;
  box-shadow:0 4px 18px rgba(66,158,202,.08)!important;
}
body.admin-mode footer,
body.light.admin-mode footer{
  background:#e0f3ff!important;
  border-top-color:#a7d8ee!important;
}
body.admin-mode .brand,
body.light.admin-mode .brand,
body.admin-mode .nav-main,
body.light.admin-mode .nav-main,
body.admin-mode .nav-logout,
body.light.admin-mode .nav-logout{
  color:#397b9d!important;
}
body.admin-mode .brand span,
body.light.admin-mode .brand span,
body.admin-mode .staff-link,
body.light.admin-mode .staff-link{
  color:#4aaedb!important;
}
body.admin-mode .nav-main:hover,
body.light.admin-mode .nav-main:hover{
  background:#d8f0fc!important;
  color:#2d6d90!important;
}
body.admin-mode .icon-action,
body.light.admin-mode .icon-action{
  background:#f8fcff!important;
  border-color:#a7d8ee!important;
  color:#397b9d!important;
}
body.admin-mode main,
body.light.admin-mode main{
  background:#e7f6ff!important;
}

body.admin-mode .admin-page,
body.light.admin-mode .admin-page{
  color:#2d6d90!important;
}

body.admin-mode .admin-hero,
body.admin-mode .admin-health-card,
body.admin-mode .admin-stat,
body.admin-mode .admin-card,
body.admin-mode .admin-live-card,
body.admin-mode .course-admin-card,
body.admin-mode .lesson-admin-card,
body.admin-mode .question-admin-card,
body.admin-mode .owner-policy,
body.admin-mode .card,
body.admin-mode .dash-head,
body.admin-mode .learning-hero,
body.admin-mode .course-card,
body.admin-mode .achievement-card,
body.light.admin-mode .admin-hero,
body.light.admin-mode .admin-health-card,
body.light.admin-mode .admin-stat,
body.light.admin-mode .admin-card,
body.light.admin-mode .admin-live-card,
body.light.admin-mode .course-admin-card,
body.light.admin-mode .lesson-admin-card,
body.light.admin-mode .question-admin-card,
body.light.admin-mode .owner-policy,
body.light.admin-mode .card,
body.light.admin-mode .dash-head,
body.light.admin-mode .learning-hero,
body.light.admin-mode .course-card,
body.light.admin-mode .achievement-card{
  background:#eef9ff!important;
  border-color:#a7d8ee!important;
  color:#2d6d90!important;
  box-shadow:0 10px 28px rgba(67,157,201,.08)!important;
}

body.admin-mode .admin-hero h1,
body.admin-mode .admin-hero p,
body.admin-mode .admin-health-card b,
body.admin-mode .admin-health-card small,
body.admin-mode .admin-stat span,
body.admin-mode .admin-stat small,
body.admin-mode .admin-card b,
body.admin-mode .admin-card small,
body.admin-mode .admin-live-card h3,
body.admin-mode .admin-live-row b,
body.admin-mode .admin-live-row small,
body.admin-mode .course-admin-card b,
body.admin-mode .lesson-admin-card b,
body.admin-mode .question-admin-card b,
body.light.admin-mode .admin-hero h1,
body.light.admin-mode .admin-hero p,
body.light.admin-mode .admin-health-card b,
body.light.admin-mode .admin-health-card small,
body.light.admin-mode .admin-stat span,
body.light.admin-mode .admin-stat small,
body.light.admin-mode .admin-card b,
body.light.admin-mode .admin-card small,
body.light.admin-mode .admin-live-card h3,
body.light.admin-mode .admin-live-row b,
body.light.admin-mode .admin-live-row small,
body.light.admin-mode .course-admin-card b,
body.light.admin-mode .lesson-admin-card b,
body.light.admin-mode .question-admin-card b{
  color:#2d6d90!important;
}
body.admin-mode .admin-hero .eyebrow,
body.admin-mode .eyebrow,
body.admin-mode .admin-stat b,
body.admin-mode .admin-live-head a,
body.light.admin-mode .admin-hero .eyebrow,
body.light.admin-mode .eyebrow,
body.light.admin-mode .admin-stat b,
body.light.admin-mode .admin-live-head a{
  color:#4aaedb!important;
}
body.admin-mode .admin-card:hover,
body.admin-mode .admin-stat:hover,
body.admin-mode .admin-live-card:hover,
body.light.admin-mode .admin-card:hover,
body.light.admin-mode .admin-stat:hover,
body.light.admin-mode .admin-live-card:hover{
  background:#dff3ff!important;
  border-color:#82c8e8!important;
  box-shadow:0 16px 34px rgba(67,157,201,.12)!important;
}
body.admin-mode .admin-card>span,
body.admin-mode .live-avatar,
body.admin-mode .admin-hero-mark,
body.admin-mode .health-dot,
body.light.admin-mode .admin-card>span,
body.light.admin-mode .live-avatar,
body.light.admin-mode .admin-hero-mark,
body.light.admin-mode .health-dot{
  background:#dff3ff!important;
  border-color:#a7d8ee!important;
  color:#4aaedb!important;
  box-shadow:none!important;
}
body.admin-mode .admin-live-row,
body.light.admin-mode .admin-live-row{
  border-top-color:#c7e6f4!important;
}
body.admin-mode .admin-live-row time,
body.light.admin-mode .admin-live-row time{
  color:#7096aa!important;
}

body.admin-mode input,
body.admin-mode textarea,
body.admin-mode select,
body.light.admin-mode input,
body.light.admin-mode textarea,
body.light.admin-mode select{
  background:#f8fcff!important;
  color:#2d6d90!important;
  border-color:#a7d8ee!important;
}
body.admin-mode input:focus,
body.admin-mode textarea:focus,
body.light.admin-mode input:focus,
body.light.admin-mode textarea:focus{
  border-color:#63bce4!important;
  box-shadow:0 0 0 3px rgba(91,185,229,.13)!important;
}
body.admin-mode .primary,
body.admin-mode .success-btn,
body.admin-mode .admin-row-actions .primary,
body.light.admin-mode .primary,
body.light.admin-mode .success-btn,
body.light.admin-mode .admin-row-actions .primary{
  background:#63bce4!important;
  border-color:#63bce4!important;
  color:#fff!important;
  box-shadow:0 10px 24px rgba(91,185,229,.2)!important;
}
body.admin-mode .secondary,
body.light.admin-mode .secondary{
  background:#dff3ff!important;
  color:#397b9d!important;
  border-color:#a7d8ee!important;
}
body.admin-mode .secondary:hover,
body.light.admin-mode .secondary:hover{
  background:#d3effc!important;
  border-color:#82c8e8!important;
}
body.admin-mode .status-pill,
body.light.admin-mode .status-pill{
  background:#dff3ff!important;
  border-color:#a7d8ee!important;
  color:#4b9ac2!important;
}
body.admin-mode .status-pill.open,
body.admin-mode .status-pill.on,
body.admin-mode .status-pill.success,
body.admin-mode .success-state,
body.admin-mode .ok,
body.light.admin-mode .status-pill.open,
body.light.admin-mode .status-pill.on,
body.light.admin-mode .status-pill.success,
body.light.admin-mode .success-state,
body.light.admin-mode .ok{
  color:#4b9ac2!important;
  background:#dff3ff!important;
  border-color:#a7d8ee!important;
}
body.admin-mode .admin-user-card,
body.admin-mode .request-card,
body.admin-mode .support-admin-ticket,
body.admin-mode .activity-table-card,
body.admin-mode .setting-row,
body.admin-mode .editor-card,
body.light.admin-mode .admin-user-card,
body.light.admin-mode .request-card,
body.light.admin-mode .support-admin-ticket,
body.light.admin-mode .activity-table-card,
body.light.admin-mode .setting-row,
body.light.admin-mode .editor-card{
  background:#eef9ff!important;
  border-color:#a7d8ee!important;
  color:#2d6d90!important;
}
body.admin-mode .admin-user-avatar img,
body.light.admin-mode .admin-user-avatar img{
  border-color:#a7d8ee!important;
}
body.admin-mode .admin-back,
body.light.admin-mode .admin-back{
  color:#4aaedb!important;
}


/* ورودی مخصوص اجرای برنامه‌های آموزشی */
.program-input-label{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:12px;font-weight:900;color:#397b9d}.program-input-label small{font-size:.74rem;color:#7096aa;font-weight:700}.program-input{width:100%;min-height:78px;resize:vertical;direction:ltr!important;text-align:left!important;font-family:ui-monospace,SFMono-Regular,Consolas,monospace!important;line-height:1.65;padding:11px 13px!important}
