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42/0.16);--ease-standard:cubic-bezier(0.2,0,0,1);--ease-orbital:cubic-bezier(0.34,1.2,0.34,1);--dur-micro:120ms;--dur-standard:200ms;--dur-entrance:320ms}:root:not([data-theme=light]),:root[data-theme=dark]{--color-bg-base:var(--madar-charcoal-900);--color-surface:var(--madar-charcoal-800);--color-surface-sunk:var(--madar-charcoal-950);--color-text-primary:var(--madar-silver-200);--color-text-secondary:var(--madar-silver-400);--color-text-tertiary:var(--madar-silver-400);--color-border:var(--madar-charcoal-700);--color-border-strong:var(--madar-charcoal-600);--color-interactive:var(--madar-gold-400);--color-interactive-hover:var(--madar-gold-300);--color-on-interactive:var(--madar-charcoal-950);--color-interactive-soft:var(--madar-gold-950);--color-accent:var(--madar-gold-300);--color-attention:var(--madar-orange-300);--color-success:var(--madar-green-300);--color-success-soft:var(--madar-green-950);--color-warning:var(--madar-amber-300);--color-warning-soft:var(--madar-amber-950);--color-danger:var(--madar-red-300);--color-danger-soft:var(--madar-red-950);--color-focus:var(--madar-gold-300);--shadow-card:0 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video{width:100%;max-height:260px;object-fit:contain;border-radius:8px;background:var(--well)}.hw-files audio{width:100%}.hw-file-name{overflow-wrap:anywhere}.hw-form{display:grid;grid-gap:12px;gap:12px}.hw-inputs{display:flex;flex-wrap:wrap;gap:8px}.hw-pick{cursor:pointer}.hw-picked{list-style:none;margin:0;padding:0;display:grid;grid-gap:8px;gap:8px}.hw-picked li{display:grid;grid-template-columns:96px 1fr auto;grid-gap:10px;gap:10px;align-items:center;padding:6px 8px;border:1px solid var(--line);border-radius:8px}.hw-picked img,.hw-picked video{width:96px;height:64px;object-fit:cover;border-radius:6px}.hw-picked audio{width:96px;height:32px}.hw-rec.is-on{animation:hw-pulse 1.2s ease-in-out infinite}@keyframes hw-pulse{50%{opacity:.6}}@media (prefers-reduced-motion:reduce){.hw-rec.is-on{animation:none}}.hw-history 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var(--line)}.teacher-photo.placeholder{display:grid;place-items:center;background:var(--accent);color:var(--accent-ink);font-family:var(--font-display);font-size:2.2rem;border-color:transparent}.profile-thumb{width:44px;height:44px;object-fit:cover;border-radius:var(--radius);border:1px solid var(--line)}.credentials{list-style:none;margin:14px 0 0;padding:0;display:flex;flex-direction:column;gap:2px}.credentials li{padding:15px 18px;background:var(--surface);border:1px solid var(--line);-webkit-border-start:3px solid var(--accent);border-inline-start:3px solid var(--accent);border-radius:var(--radius)}.cred-subject{font-family:var(--font-display);font-size:1.06rem;font-weight:600}.cred-meta{margin:7px 0 0;font-size:.9rem;color:var(--ink-2)}.cred-meta .pill{-webkit-margin-end:8px;margin-inline-end:8px}.cred-ref{margin:8px 0 0;word-break:break-all}@media (max-width:560px){.teacher-photo{width:72px;height:72px}}.tutor{margin-top:34px;padding:0;overflow:hidden;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);display:flex;flex-direction:column}.tutor-head{display:flex;align-items:center;gap:11px;padding:13px 18px;background:var(--well);border-bottom:1px solid var(--line)}.tutor-head strong{display:block;font-size:.92rem}.tutor-head em{display:block;font-style:normal;font-size:.74rem;color:var(--ink-3)}.tutor-badge{display:grid;place-items:center;flex:none;width:27px;height:27px;border-radius:50%;background:var(--accent);color:var(--accent-ink);font-size:.85rem}.tutor-log{display:flex;flex-direction:column;gap:10px;padding:18px;max-height:420px;overflow-y:auto}.tutor-msg{margin:0;padding:10px 14px;max-width:82%;border-radius:var(--radius);font-size:.93rem;line-height:1.55;white-space:pre-wrap;overflow-wrap:anywhere}.tutor-msg.model{background:var(--well);color:var(--ink);-webkit-border-start:2px solid var(--accent);border-inline-start:2px solid var(--accent);align-self:start}.tutor-msg.user{background:var(--accent);color:var(--accent-ink);align-self:end}.tutor-msg.thinking{color:var(--ink-3);font-style:italic}.tutor-compose{display:flex;gap:10px;padding:0 18px 18px;align-items:flex-end}.tutor-compose textarea{flex:1 1;min-height:0;resize:vertical}.tutor-compose .btn{flex:none}@media (max-width:560px){.tutor-msg{max-width:92%}}.plain-list{margin:10px 0 14px;-webkit-padding-start:1.15em;padding-inline-start:1.15em;display:flex;flex-direction:column;gap:6px}.plain-list li{font-size:.91rem;color:var(--ink-2)}[dir=rtl] select{background-position:left 13px center}:lang(ar) h1,:lang(ar) h2,:lang(ar) h3,[dir=rtl] h1,[dir=rtl] h2,[dir=rtl] h3{font-family:var(--font-arabic),var(--font-display);line-height:1.45}:lang(ar),[dir=rtl]{--font-prose:var(--font-arabic),georgia,serif}:lang(ar) .prose,[dir=rtl] .prose{font-size:1.125rem}:lang(ar) .prose p,[dir=rtl] .prose p{line-height:1.8}:lang(ar) em,[dir=rtl] em{font-style:normal;font-weight:600}.langtoggle{background:transparent;border:1px solid var(--line);color:var(--ink-2);border-radius:var(--radius);padding:4px 10px;font-size:.78rem;cursor:pointer;font-family:var(--font-ui)}.langtoggle:hover{border-color:var(--line-strong);color:var(--ink)}.langtoggle:lang(ar){font-family:var(--font-arabic),var(--font-ui)}.transcript{margin-top:20px}.transcript-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.transcript-cues{list-style:none;margin:0;padding:14px 16px;max-height:380px;background:var(--well);border:1px solid var(--line);border-radius:var(--radius);display:flex;flex-direction:column;gap:9px}.transcript-cues li{display:block}.cue-time{flex:0 0 3.6rem;color:var(--ink-3);font-size:.76rem;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.cue-text{font-size:.92rem;line-height:1.6;color:var(--ink-2)}.warn-text{color:var(--warn)}.draft-lessons{list-style:none;margin:10px 0 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a:hover{background:var(--well);color:var(--ink);text-decoration:none}.chapter-at{color:var(--accent);font-size:.78rem;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.draft-bar{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin:14px 0 4px;padding:11px 14px;background:var(--accent-soft);border-radius:var(--radius)}.source-box{padding:13px 15px;margin-bottom:14px;background:var(--well);border:1px solid var(--line);border-radius:var(--radius)}.source-list{list-style:none;margin:0 0 8px;padding:0;display:flex;flex-direction:column;gap:5px}.source-list li{display:grid;grid-template-columns:1fr auto 30px;grid-gap:10px;gap:10px;align-items:center;font-size:.88rem;color:var(--ink-2)}.discussion{margin-top:40px;padding-top:26px;border-top:1px solid var(--line)}.thread-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}.thread-list>li{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);overflow:hidden}.thread-list>li.pinned{border-color:var(--line-strong)}.thread-head{width:100%;text-align:start;cursor:pointer;background:transparent;border:0;padding:13px 16px;display:flex;flex-direction:column;gap:5px;font-family:var(--font-ui)}.thread-head:hover{background:var(--well)}.thread-title{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:.96rem;font-weight:600;color:var(--ink)}.thread-meta{display:block}.post-tools,.thread-tools{display:flex;gap:6px;padding:0 16px 10px}.post-tools{padding:6px 0 0}.thread-open{padding:4px 16px 16px;border-top:1px solid var(--line)}.post{padding:12px 0;border-bottom:1px solid var(--line);position:relative}.post.answer,.post:last-of-type{border-bottom:0}.post.answer{background:var(--ok-soft);border-radius:var(--radius);padding-inline:14px;margin:8px 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0/.6);max-width:min(60%,calc(100% - 60px))}.wm-mark{width:16px;height:16px;border-radius:50%;flex:none}.wm-shield{position:absolute;inset:0 0 clamp(80px,20%,110px) 0;z-index:1;background:transparent;border:0;padding:0;margin:0;cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent}.wm-shield:focus-visible{outline:2px solid var(--color-focus);outline-offset:-4px}.wm strong{color:var(--madar-gold-300,#e2c777);font-weight:700}.wm-full{position:absolute;z-index:3;bottom:4px;inset-inline-end:4px;width:34px;height:34px;border-radius:8px;border:1px solid rgb(255 255 255/.35);background:rgb(0 0 0/.45);color:#fff;font-size:1rem;cursor:pointer;opacity:.75}.wm-full:hover{opacity:1}.video-frame:-webkit-full-screen{padding:0;border:0;border-radius:0;width:100vw;height:100vh;background:#000}.video-frame:fullscreen{padding:0;border:0;border-radius:0;width:100vw;height:100vh;background:#000}.video-frame:-webkit-full-screen 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button.on{background:var(--color-interactive);border-color:var(--color-interactive);color:var(--color-on-interactive)}.vd-chip-n{font-size:.8em;opacity:.75;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.vd-tabs{display:grid;grid-template-columns:repeat(3,1fr);border-bottom:1px solid var(--color-border)}.vd-tabs button{background:none;border:0;border-bottom:3px solid transparent;padding:10px 4px 12px;font:inherit;font-size:1.05rem;color:var(--color-text-secondary);cursor:pointer}.vd-tabs button.on{color:var(--color-text-primary);font-weight:700;border-bottom-color:var(--color-interactive)}.vd-progress{height:6px;border-radius:999px;background:var(--color-bg-subtle);overflow:hidden}.vd-progress span{display:block;height:100%;background:var(--color-interactive);transition:width .3s ease}.vd-count{margin:-6px 0 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var(--color-border)}.vd-list-n{color:var(--color-text-tertiary);font-size:.85rem;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.vd-list-ar{font-family:var(--font-arabic),serif;font-size:1.5rem;text-align:right;overflow-wrap:anywhere}.vd-list-en{display:grid;min-width:0}.vd-list-note{display:block}.vd-list-tick{color:var(--color-success);text-align:center}@media (max-width:30rem){.vd-list li{grid-template-columns:minmax(0,1fr) auto 1.2rem}.vd-list-n{display:none}.vd-list-en{grid-column:1/-1;grid-row:2}}.flip-rate{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}.flip-rate .btn{flex:1 1;padding-inline:8px}.flip-done{margin-top:8px;font-size:.75rem;color:var(--ok)}@media (max-width:700px){.flow-bar{flex-direction:column;align-items:stretch;gap:8px}.flow-bar-progress{flex:1 1}.card-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr))}}.verify-banner{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin:18px 0 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a:hover{color:var(--color-interactive)}.revisit-type{flex:none;min-width:4.5rem;font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;color:var(--color-accent)}.field-hint.hint-warn{color:var(--color-warning)}.item-quiz-head{display:flex;align-items:baseline;justify-content:space-between;gap:var(--space-3);margin:0;padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--color-border);font-family:var(--font-ui);font-weight:600;font-size:.95rem}.list tr.row-flag{background:var(--color-warning-soft)}.list tr.row-flag td:first-child{box-shadow:inset 3px 0 0 var(--color-warning)}[dir=rtl] .list tr.row-flag td:first-child{box-shadow:inset -3px 0 0 var(--color-warning)}.streak{display:flex;align-items:center;gap:var(--space-4);flex-wrap:wrap;margin:var(--space-4) 0 var(--space-2);padding:var(--space-3) var(--space-4);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface)}.streak.at-risk{border-color:var(--color-attention)}.streak-figure{display:flex;align-items:baseline;gap:var(--space-2)}.streak-n{font-family:var(--font-display);font-size:1.9rem;font-weight:600;line-height:1;color:var(--color-interactive);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.streak-unit{font-size:.8rem;color:var(--color-text-tertiary)}.streak-body{flex:1 1;min-width:14rem}.streak-title{margin:0;font-family:var(--font-ui);font-weight:600;font-size:.95rem}.streak-note{margin:3px 0 0;font-size:.83rem;color:var(--color-text-secondary);max-width:62ch}.streak-off .streak-title{font-weight:600}.auth{min-height:82vh;display:grid;align-items:center}.auth-card,.auth-foot{margin-top:var(--space-4)}.auth-crossdoor{margin-top:var(--space-6);padding-top:var(--space-4);border-top:1px solid var(--color-border);font-size:.85rem}.auth-crossdoor a{color:var(--color-text-tertiary)}.auth-crossdoor a:hover{color:var(--color-interactive)}.auth-learn .auth-inner{width:min(30rem,100%);margin-inline:auto;padding:var(--space-7) var(--gutter)}.auth-learn h1{font-size:clamp(1.7rem,4vw,2.3rem);margin:var(--space-2) 0 0}.auth-lede{margin:var(--space-3) 0 0;color:var(--color-text-secondary);font-size:1.05rem;max-width:40ch}.auth-studio .auth-split{width:min(64rem,100%);margin-inline:auto;padding:var(--space-7) var(--gutter);display:grid;grid-template-columns:1.1fr .9fr;grid-gap:var(--space-8);gap:var(--space-8);align-items:center}.auth-pitch h1{font-size:clamp(1.8rem,3.4vw,2.6rem);line-height:1.12;margin:var(--space-2) 0 var(--space-5);max-width:16ch}.auth-points{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:var(--space-3)}.auth-points li{position:relative;-webkit-padding-start:var(--space-5);padding-inline-start:var(--space-5);color:var(--color-text-secondary);font-size:.95rem}.auth-points li:before{content:"";position:absolute;inset-inline-start:0;top:.6em;width:10px;height:2px;background:var(--color-accent)}.auth-panel{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-6);box-shadow:var(--shadow-card)}.auth-panel h2{margin:0 0 var(--space-4);font-size:1.15rem}.auth-admin{background:var(--madar-charcoal-950);color:var(--madar-silver-50);min-height:100vh}.auth-console{width:min(24rem,100%);margin-inline:auto;padding:var(--space-7) var(--gutter)}.console-mark{margin:0;font-family:var(--font-brush);font-size:1.4rem;font-weight:700;letter-spacing:.04em;text-transform:none;color:var(--madar-gold-400)}.console-label{margin:var(--space-2) 0 var(--space-6);font-size:.78rem;color:var(--madar-silver-400)}.auth-admin label,.console-label{font-family:ui-monospace,SF Mono,Menlo,monospace;letter-spacing:.08em;text-transform:uppercase}.auth-admin label{font-size:.72rem;color:var(--madar-silver-300)}.auth-admin input{background:var(--madar-charcoal-800);border-color:var(--madar-charcoal-700);color:var(--madar-silver-50)}.auth-admin .btn.primary,.auth-admin input:focus{border-color:var(--madar-gold-500)}.auth-admin .btn.primary{background:var(--madar-gold-500);color:var(--madar-charcoal-950)}.auth-admin .btn.primary:hover{background:var(--madar-gold-400);border-color:var(--madar-gold-400)}.auth-admin a{color:var(--madar-gold-300)}.auth-admin .auth-or{color:var(--madar-silver-400)}.console-note{margin-top:var(--space-6);padding-top:var(--space-4);border-top:1px solid var(--madar-charcoal-700);font-size:.8rem;line-height:1.6;color:var(--madar-slate-400)}@media (max-width:860px){.auth-studio .auth-split{grid-template-columns:1fr;gap:var(--space-6)}.auth-pitch h1{max-width:none}}.team-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:var(--space-3)}.team-person{border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);padding:var(--space-4)}.team-head{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-4);flex-wrap:wrap}.team-name{margin:0;font-family:var(--font-ui);font-weight:600;font-size:.98rem}.team-email{margin:2px 0 0;font-size:.83rem;color:var(--color-text-tertiary)}.team-blurb{margin:var(--space-3) 0 0;font-size:.86rem;color:var(--color-text-secondary);max-width:62ch}.team-scopes{margin-top:var(--space-3);padding-top:var(--space-3);border-top:1px solid var(--color-border);display:flex;flex-direction:column;gap:var(--space-3);align-items:flex-start}.scope-chips{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:var(--space-2)}.scope-chips li{display:inline-flex;align-items:center;gap:var(--space-2);padding:4px 6px 4px 10px;border:1px solid var(--color-border-strong);border-radius:var(--radius-pill);font-family:var(--font-ui);font-size:.82rem}.scope-chips button{border:0;background:transparent;cursor:pointer;color:var(--color-text-tertiary);font-size:1rem;line-height:1;padding:0 4px}.scope-chips button:hover{color:var(--color-danger)}.scope-add{display:flex;flex-wrap:wrap;gap:var(--space-2);align-items:center}.scope-add select{min-width:12rem}.settings-grid{margin-top:var(--space-5);display:grid;grid-template-columns:repeat(auto-fit,minmax(16rem,1fr));grid-gap:var(--space-3);gap:var(--space-3)}.settings-card{display:flex;flex-direction:column;gap:var(--space-2);padding:var(--space-4);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);text-decoration:none;color:inherit}.settings-card:hover{border-color:var(--color-interactive)}.settings-title{font-family:var(--font-ui);font-weight:600;font-size:.98rem}.settings-note{font-size:.86rem;color:var(--color-text-secondary)}.landing{--lead-gap:clamp(32px,5vw,64px)}.lead{max-width:var(--page-max);margin-inline:auto;padding:clamp(40px,8vh,88px) var(--gutter) clamp(32px,6vh,64px);display:grid;grid-template-columns:1.05fr .95fr;grid-gap:var(--lead-gap);gap:var(--lead-gap);align-items:center}.lead-text h1{font-size:clamp(2.3rem,6vw,4rem);line-height:1.02;letter-spacing:-.02em;margin:var(--space-3) 0 0;max-width:12ch}.lead-text h1 em{font-style:normal;color:var(--color-interactive);position:relative}.lead-text h1 em:after{content:"";position:absolute;inset-inline:0;bottom:.08em;height:.06em;background:var(--color-accent);opacity:.55}.lead-lede{margin:var(--space-5) 0 0;max-width:44ch;font-size:clamp(1.02rem,1.5vw,1.15rem);line-height:1.6;color:var(--color-text-secondary)}.lead-cta{display:flex;flex-wrap:wrap;gap:var(--space-3);margin-top:var(--space-6)}.lead-foot{margin:var(--space-4) 0 0;font-size:.87rem;color:var(--color-text-tertiary)}.demo{border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface);box-shadow:var(--shadow-popover);padding:var(--space-5);flex-direction:column}.demo,.demo-steps{display:flex;gap:var(--space-4)}.demo-steps{list-style:none;margin:0;padding:0;flex-wrap:wrap;font-family:var(--font-ui);font-size:.78rem;color:var(--color-text-tertiary)}.demo-steps li{display:inline-flex;align-items:center;gap:var(--space-2)}.demo-pip{width:7px;height:7px;border-radius:50%;background:var(--color-border-strong);transition:background var(--dur-standard) var(--ease-standard),transform var(--dur-standard) var(--ease-orbital)}.demo-steps li.on{color:var(--color-text-primary);font-weight:600}.demo-steps li.on .demo-pip{background:var(--color-interactive);transform:scale(1.5)}.demo-steps li.done .demo-pip{background:var(--color-accent)}.demo-stage{min-height:13.5rem;display:grid;align-items:center}.demo-panel{display:flex;flex-direction:column;gap:var(--space-3);animation:demo-in var(--dur-entrance) var(--ease-orbital) both}@keyframes demo-in{0%{opacity:0;transform:translateY(10px) scale(.985)}to{opacity:1;transform:none}}.demo-video{align-items:stretch}.demo-play{display:grid;place-items:center;height:6.5rem;border-radius:var(--radius-md);color:var(--color-interactive);font-size:1.6rem}.demo-bar,.demo-play{background:var(--color-surface-sunk)}.demo-bar{height:5px;border-radius:3px;overflow:hidden}.demo-bar span{display:block;height:100%;width:0;background:var(--color-accent);animation:demo-fill 3s var(--ease-standard) forwards}@keyframes demo-fill{to{width:95%}}.demo-cards{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:var(--space-2);gap:var(--space-2)}.demo-card{border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-3);min-height:5.4rem;display:flex;flex-direction:column;justify-content:space-between;gap:var(--space-2);font-size:.95rem;animation:demo-in var(--dur-entrance) var(--ease-orbital) both}.demo-card-back{font-size:.78rem;color:var(--color-text-tertiary)}.demo-q{margin:0;font-family:var(--font-ui);font-weight:600;font-size:.98rem}.demo-opts{display:flex;flex-direction:column;gap:var(--space-2)}.demo-opts span{border:1px solid var(--color-border);border-radius:var(--radius-md);padding:10px 12px;font-size:.92rem}.demo-opts .right{border-color:var(--color-success);background:var(--color-success-soft)}.demo-score{margin:0;font-family:var(--font-display);font-size:1.5rem;font-weight:600;color:var(--color-interactive)}.demo-score span{font-family:var(--font-ui);font-size:.78rem;font-weight:400;color:var(--color-text-tertiary)}.demo-pass{align-items:flex-start}.demo-tick{margin:0;width:2.4rem;height:2.4rem;border-radius:50%;display:grid;place-items:center;background:var(--color-success-soft);color:var(--color-success);font-size:1.1rem}.demo-note{margin:0;font-size:.82rem;color:var(--color-text-tertiary)}.proof{max-width:var(--page-max);margin-inline:auto;padding:clamp(32px,6vh,64px) var(--gutter);display:grid;grid-template-columns:repeat(auto-fit,minmax(13.5rem,1fr));grid-gap:var(--space-6) var(--space-6);gap:var(--space-6) var(--space-6);border-top:1px solid var(--color-border)}.proof h2{font-size:1.08rem;margin:0 0 var(--space-2);padding-top:var(--space-3);border-top:2px solid var(--color-accent);display:inline-block}.proof p{margin:0;color:var(--color-text-secondary);font-size:.95rem;line-height:1.62}.teachers{background:var(--color-surface-sunk);border-top:1px solid var(--color-border)}.teachers-inner{max-width:56rem;margin-inline:auto;padding:clamp(40px,7vh,80px) var(--gutter)}.teachers h2{font-size:clamp(1.5rem,3vw,2.1rem);line-height:1.14;margin:var(--space-2) 0 var(--space-5);max-width:20ch}.teachers-points{list-style:none;margin:0 0 var(--space-5);padding:0;display:flex;flex-direction:column;gap:var(--space-3)}.teachers-points li{-webkit-padding-start:var(--space-5);padding-inline-start:var(--space-5);-webkit-border-start:2px solid var(--color-border-strong);border-inline-start:2px solid var(--color-border-strong);color:var(--color-text-secondary)}.teachers-points strong{color:var(--color-text-primary)}.teachers-note{margin:0 0 var(--space-5);color:var(--color-text-secondary);max-width:58ch}@media (max-width:900px){.lead{grid-template-columns:1fr}.lead-text h1{max-width:none}.demo-cards{grid-template-columns:1fr}.demo-card{min-height:0;flex-direction:row;align-items:baseline;justify-content:space-between}}.preview-bar{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);flex-wrap:wrap;padding:var(--space-3) var(--gutter);background:var(--color-warning-soft);border-bottom:1px solid var(--color-warning)}.preview-title{margin:0;font-family:var(--font-ui);font-weight:600;font-size:.92rem}.preview-note{margin:2px 0 0;font-size:.82rem;color:var(--color-text-secondary);max-width:64ch}.quiz-preview-q{padding-bottom:var(--space-4)}.quiz-preview .quiz-option{cursor:default;opacity:.85}.portfolio{padding-bottom:var(--space-8)}.portfolio-inner{max-width:var(--page-max);margin-inline:auto;padding:var(--space-6) var(--gutter) 0}.section-h{font-family:var(--font-ui);font-size:.78rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--color-text-tertiary);margin:var(--space-7) 0 var(--space-3)}.topnav{border-bottom:1px solid var(--color-border);background:var(--color-surface);position:-webkit-sticky;position:sticky;top:var(--topbar-h);z-index:30}.topnav-row{display:flex;align-items:center;gap:var(--space-1);padding:0 var(--gutter)}.topnav-btn{display:inline-flex;align-items:center;gap:6px;padding:14px 12px;border:0;background:transparent;cursor:pointer;font-family:var(--font-ui);font-size:.9rem;color:var(--color-text-secondary);text-decoration:none;border-bottom:2px solid transparent}.topnav-btn.on,.topnav-btn:hover{color:var(--color-text-primary)}.topnav-btn.on{border-bottom-color:var(--color-interactive);font-weight:600}.topnav-btn.open{color:var(--color-text-primary)}.topnav-caret{font-size:.7em;color:var(--color-text-tertiary);flex:0 0 auto}.topnav-name{min-width:0}.topnav-menu{position:absolute;z-index:40;inset-inline-start:var(--menu-left,0);top:100%;min-width:15rem;max-height:70vh;overflow-y:auto;padding:var(--space-2);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-popover);display:flex;flex-direction:column;animation:menu-in var(--dur-micro) var(--ease-standard)}@keyframes menu-in{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}.topnav-menu a{padding:8px 10px;border-radius:var(--radius-sm);font-family:var(--font-ui);font-size:.9rem;color:var(--color-text-primary);text-decoration:none}.topnav-menu a:hover{background:var(--color-surface-sunk)}.topnav-menu a.on{color:var(--color-interactive);font-weight:600}.topnav-label{margin:var(--space-2) 10px 4px;font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--color-text-tertiary)}.topnav-sep{display:block;height:1px;background:var(--color-border);margin:var(--space-2) 0}.topnav-phone{display:none}@media (max-width:48rem){.topnav-row{display:none}.topnav-phone{display:flex;align-items:center;gap:2px;padding:0 var(--gutter);min-height:3.1rem}.topnav-here{flex:1 1 auto;min-width:0;display:flex;flex-direction:column;align-items:flex-start;gap:1px;padding:7px 0;border:0;background:transparent;cursor:pointer;font-family:var(--font-ui);text-align:start;color:var(--color-text-primary)}.topnav-here-eyebrow{font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;color:var(--color-text-tertiary)}.topnav-here-name{font-size:1rem;font-weight:600;line-height:1.2;max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.topnav-phone .topnav-btn{padding:10px 12px;font-size:1.15rem;line-height:1;border-bottom:0}.topnav-phone .topnav-plus{font-size:1.4rem;color:var(--color-text-primary)}.topnav-backdrop{position:fixed;inset:0;z-index:44;background:rgb(0 0 0/.35)}.topnav-sheet{position:fixed;inset-inline:0;bottom:0;z-index:45;top:var(--menu-top,calc(var(--topbar-h) + 3.1rem));overflow-y:auto;background:var(--color-surface);border-top:1px solid var(--color-border);padding:var(--space-3) var(--gutter) calc(var(--space-7) + env(safe-area-inset-bottom));display:grid;grid-template-columns:1fr 1fr;grid-gap:var(--space-4) var(--space-3);gap:var(--space-4) var(--space-3);align-content:start;animation:menu-in var(--dur-micro) var(--ease-standard)}.topnav-sheet-group{display:flex;flex-direction:column;gap:2px;min-width:0}.topnav-sheet-group.is-wide{grid-column:1/-1}.topnav-sheet .topnav-label{margin:0 10px 6px}.topnav-sheet a{padding:10px;border-radius:var(--radius-sm);font-family:var(--font-ui);font-size:.95rem;color:var(--color-text-primary);text-decoration:none;overflow-wrap:anywhere}.topnav-sheet a.on{color:var(--color-interactive);font-weight:600;background:var(--color-surface-sunk)}.topnav-menu{position:fixed;top:var(--menu-top,calc(var(--topbar-h) + 3.1rem));inset-inline-start:var(--menu-left,var(--gutter));width:15rem;min-width:0}}.insight-tiles{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(11rem,1fr));grid-gap:var(--space-3);gap:var(--space-3)}.insight-tiles li{border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);padding:var(--space-4);display:flex;flex-direction:column;gap:2px}.tile-n{font-family:var(--font-display);font-size:1.9rem;font-weight:600;line-height:1.1;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.tile-l{font-family:var(--font-ui);font-size:.86rem;font-weight:600}.tile-note{font-size:.78rem;color:var(--color-text-tertiary)}.attention{margin-top:var(--space-6);border:1px solid var(--color-warning);border-inline-start-width:3px;background:var(--color-warning-soft);border-radius:var(--radius-md);padding:var(--space-4)}.attention .section-h{margin:0 0 var(--space-2)}.attention ul{margin:0;-webkit-padding-start:var(--space-5);padding-inline-start:var(--space-5);display:flex;flex-direction:column;gap:6px}.attention li{font-size:.9rem}.academy-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(19rem,1fr));grid-gap:var(--space-3);gap:var(--space-3)}.academy-card{border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);padding:var(--space-4);display:flex;flex-direction:column}.academy-head{display:flex;align-items:baseline;justify-content:space-between;gap:var(--space-3)}.academy-head h3{margin:0;font-size:1.05rem}.academy-stats{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:var(--space-2);gap:var(--space-2);margin:var(--space-4) 0 var(--space-3)}.academy-stats div{display:flex;flex-direction:column;gap:1px}.academy-stats dt{font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;color:var(--color-text-tertiary)}.academy-stats dd{margin:0;font-size:1.1rem;font-weight:600;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.academy-progress{position:relative;height:6px;border-radius:3px;background:var(--color-surface-sunk);overflow:hidden}.academy-progress span{position:absolute;inset-block:0;inset-inline-start:0;border-radius:3px}.bar-active{background:var(--color-accent);opacity:.35}.bar-done{background:var(--color-interactive)}.academy-legend{margin:6px 0 0;font-size:.72rem;color:var(--color-text-tertiary);display:flex;align-items:center;gap:6px}.key{width:9px;height:9px;border-radius:2px;display:inline-block}.key-done{background:var(--color-interactive)}.key-active{background:var(--color-accent);opacity:.35;-webkit-margin-start:var(--space-3);margin-inline-start:var(--space-3)}.earnings-card{display:grid;grid-template-columns:auto 1fr;grid-gap:var(--space-6);gap:var(--space-6);align-items:start;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);padding:var(--space-5)}.earnings-n{margin:0;font-family:var(--font-display);font-size:2.1rem;font-weight:600;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.earnings-note{font-size:.9rem;color:var(--color-text-secondary);max-width:62ch}.earnings-note p{margin-bottom:var(--space-3)}.rail-group{margin-top:var(--space-4)}.rail-group-label{margin:0 0 4px;-webkit-padding-start:10px;padding-inline-start:10px;font-family:var(--font-ui);font-size:.68rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--color-text-tertiary)}@media (max-width:720px){.earnings-card{grid-template-columns:1fr;gap:var(--space-3)}.academy-stats{grid-template-columns:repeat(2,1fr)}}.portal-hero{position:relative;border-bottom:1px solid var(--color-border);background:linear-gradient(180deg,color-mix(in srgb,var(--accent) 12%,transparent),transparent 70%),var(--color-bg-base)}.portal-hero:after{content:"";position:absolute;inset-inline:0;bottom:-1px;height:2px;background:var(--accent)}.portal-hero-inner{max-width:var(--page-max);margin-inline:auto;padding:clamp(40px,8vh,84px) var(--gutter) clamp(32px,6vh,56px)}.portal-hero h1{font-size:clamp(2rem,5vw,3.1rem);line-height:1.06;letter-spacing:-.015em;margin:var(--space-2) 0 0;max-width:18ch}.portal-tagline{margin:var(--space-4) 0 0;max-width:52ch;font-size:clamp(1rem,1.5vw,1.18rem);line-height:1.55;color:var(--color-text-secondary)}.portal-teachers{list-style:none;margin:var(--space-6) 0 0;padding:0;display:flex;flex-wrap:wrap;gap:var(--space-5)}.portal-teachers li{display:flex;align-items:center;gap:var(--space-3)}.teacher-mark{flex:none;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;overflow:hidden;background:var(--accent);color:var(--accent-ink);font-family:var(--font-display);font-weight:600;font-size:1rem}.teacher-mark img{width:100%;height:100%;object-fit:cover}.teacher-name{display:block;font-family:var(--font-ui);font-weight:600;font-size:.94rem}.teacher-headline{display:block;font-size:.82rem;color:var(--color-text-tertiary);max-width:30ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.btn.brand-fill{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.btn.brand-fill:hover{filter:brightness(1.08)}.course-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(17rem,1fr));grid-gap:var(--space-4);gap:var(--space-4)}.course-card{position:relative;display:flex;flex-direction:column;gap:var(--space-2);height:100%;padding:var(--space-5);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);text-decoration:none;color:inherit;transition:border-color var(--dur-standard) var(--ease-standard),transform var(--dur-standard) 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li{display:flex;justify-content:space-between;gap:var(--space-2);font-size:.85rem;align-items:baseline}.cred-state{flex:none;font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;color:var(--color-text-tertiary)}.cred-state.ok{color:var(--color-success)}.preview-bar-public{background:var(--color-success-soft);border-bottom-color:var(--color-success)}.preview-ask{margin-top:var(--space-7);padding:var(--space-5);border:1px solid var(--color-border);-webkit-border-start:3px solid var(--accent);border-inline-start:3px solid var(--accent);border-radius:var(--radius-md);background:var(--color-surface)}.preview-ask-title{margin:0;font-family:var(--font-display);font-size:1.25rem;font-weight:600}.course-outcomes{list-style:none;margin:var(--space-1) 0 0;padding:0;display:grid;grid-gap:4px;gap:4px}.course-outcomes 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span{display:block;height:100%;background:var(--accent);border-radius:2px}.flow-back:before{content:"\2190\00a0"}.flow-next:after{content:"\00a0\2192"}[dir=rtl] .flow-back:before{content:"\2192\00a0"}[dir=rtl] .flow-next:after{content:"\00a0\2190"}.sah{--sah-max:var(--page-max-wide)}.sah-inner{max-width:var(--sah-max);margin:0 auto;padding-inline:clamp(16px,4vw,40px)}.sah-band{padding-block:clamp(28px,4.5vh,56px)}.sah-band-wash{background:var(--accent-soft)}.sah-h2{font-size:clamp(1.35rem,1rem + 1.2vw,1.85rem);line-height:1.15;margin:4px 0 16px;max-width:30ch}.sah-hero{background:radial-gradient(60% 80% at 100% 0,var(--accent-soft) 0,transparent 60%),linear-gradient(180deg,transparent,var(--accent-soft) 140%);border-bottom:2px solid var(--accent)}.sah-hero-inner{max-width:var(--sah-max);margin:0 auto;padding:clamp(32px,6vh,64px) clamp(16px,4vw,40px);display:grid;grid-template-columns:minmax(0,1.25fr) 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0;font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}.sah-verse-words{list-style:none;margin:22px 0 0;padding:0;display:flex;flex-wrap:wrap;justify-content:center;gap:10px}.sah-verse-words li{display:flex;flex-direction:column;align-items:center;gap:2px;flex:1 1 160px;max-width:260px;padding:10px 12px;border-radius:10px;background:var(--accent-soft)}.sah-verse-words .w-ar{font-family:var(--font-arabic),serif;font-size:1.25rem;color:var(--ink)}.sah-verse-words .w-tr{font-size:.82rem;font-style:italic;color:var(--accent)}.sah-verse-words .w-en{font-size:.82rem;color:var(--color-text-secondary);text-align:center}.sah-verse-explain{max-width:64ch;margin-top:18px}.sah-verse-explain h3{margin:0 0 8px;font-size:1.05rem}.sah-verse-explain p{margin:0 0 12px;color:var(--color-text-secondary);line-height:1.65}.sah-verse-explain em{font-style:normal;color:var(--ink);font-weight:600}.sah-verse-explain [lang=ar]{font-family:var(--font-arabic),serif;color:var(--ink);font-size:1.1em}.sah-road{position:relative;list-style:none;margin:18px 0 0;padding:0 0 0 34px;display:grid;grid-gap:14px;gap:14px}.sah-road-track{position:absolute;inset-inline-start:8px;top:10px;bottom:10px;width:4px;border-radius:2px;background:var(--color-border);overflow:hidden}.sah-road-fill{display:block;width:100%;height:0;background:var(--accent);animation:sah-fill 2.4s cubic-bezier(.4,0,.2,1) .2s forwards}.sah-stop{position:relative;display:flex;gap:14px;align-items:flex-start;opacity:0;transform:translateY(8px);animation:sah-arrive .6s ease-out forwards;animation-delay:calc(.35s + var(--i) * .55s)}.sah-stop-dot{position:absolute;top:12px;inset-inline-start:-34px;width:20px;height:20px;border-radius:50%;background:var(--color-surface);border:4px solid var(--accent);box-sizing:border-box}.sah-stop h3{margin:4px 0 2px;font-size:1rem}.sah-stop 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var(--color-border);border-radius:6px;width:28px;height:28px;cursor:pointer;color:var(--ink);font-size:1rem;-webkit-margin-start:4px;margin-inline-start:4px}.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);grid-gap:4px;gap:4px;text-align:center}.cal-dow{font-size:.72rem;color:var(--color-text-tertiary);padding-bottom:4px}.cal-day{font-size:.84rem;width:100%;max-width:36px;aspect-ratio:1;margin-inline:auto;display:grid;place-items:center;border-radius:50%;color:var(--color-text-secondary);position:relative}.cal{container-type:inline-size}@container (min-width: 40rem){.cal-in{display:grid;grid-template-columns:minmax(0,26rem) minmax(0,1fr);grid-column-gap:40px;column-gap:40px;align-items:start}.cal-in>.cal-month{grid-column:1}.cal-in>.cal-sum{grid-column:2;padding-top:4px}.cal-in>.cal-sum>h3{margin-top:0!important}.cal-in .desk-stats{grid-template-columns:repeat(auto-fit,minmax(8rem,1fr))}}.cal-day.did{color:var(--ink);box-shadow:inset 0 0 0 2px var(--accent-soft)}.cal-day.did:after{content:"";position:absolute;bottom:3px;left:50%;transform:translateX(-50%);width:5px;height:5px;border-radius:50%;background:var(--accent)}.cal-day.did-more{background:var(--accent);color:var(--accent-ink);box-shadow:none}.cal-day.did-more:after{display:none}.cal-day.today{outline:2px solid var(--accent);outline-offset:-2px;font-weight:700}.cal-legend{margin:10px 0 0;font-size:.76rem;color:var(--color-text-secondary);display:flex;gap:14px;align-items:center}.cal-legend .key{display:inline-block;width:10px;height:10px;border-radius:50%;-webkit-margin-end:5px;margin-inline-end:5px;vertical-align:middle}.cal-legend .key.did{box-shadow:inset 0 0 0 2px var(--accent)}.cal-legend .key.did-more{background:var(--accent)}.player{grid-template-columns:minmax(280px,360px) minmax(0,1fr)}.player .outline{padding:18px 16px 60px}.rail-head{padding:4px 4px 16px;border-bottom:1px solid 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0;font-size:.76rem;letter-spacing:.1em;text-transform:uppercase;color:var(--madar-silver-400)}.lp-ayah-note{margin:12px 0 0;font-size:.92rem;color:var(--color-text-secondary)}.lp-teachers{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:16px;gap:16px}.lp-teacher{display:flex;flex-direction:column;align-items:center;text-align:center;gap:6px;padding:24px 18px;border:1px solid var(--color-border);border-radius:16px;background:var(--color-surface)}.lp-teacher.lead{border-color:var(--madar-gold-500)}:root:not([data-theme=light]) .lp-teacher{background:linear-gradient(180deg,#141414,#0E0E0E)}.lp-avatar{width:72px;height:72px;border-radius:50%;overflow:hidden;display:grid;place-items:center;margin-bottom:6px;background:linear-gradient(135deg,var(--madar-gold-300),var(--madar-gold-600));color:var(--madar-charcoal-950);font-family:var(--font-display);font-weight:700;font-size:1.7rem}.lp-avatar img{width:100%;height:100%;object-fit:cover}.lp-tag{font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}.lp-teacher-name{font-family:var(--font-display);font-weight:700;font-size:1.1rem;color:var(--heading)}.lp-teacher.lead .lp-teacher-name{font-family:var(--font-brush);font-size:1.6rem}.lp-teacher-line{font-size:.86rem;color:var(--color-text-secondary)}.lp-paths{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:16px;gap:16px}.lp-path{display:flex;flex-direction:column;align-items:center;text-align:center;gap:6px;padding:26px 18px 22px;border:1px solid var(--color-border);border-radius:16px;background:var(--color-surface);position:relative;overflow:hidden}.lp-path:before{content:"";position:absolute;inset:0 0 auto 0;height:3px;background:linear-gradient(90deg,var(--madar-gold-600),var(--madar-gold-300),var(--madar-gold-600))}:root:not([data-theme=light]) .lp-path{background:linear-gradient(180deg,#141414,#0E0E0E)}.lp-path h3{margin:8px 0 0;font-size:1.15rem}.lp-path p{margin:0;color:var(--color-text-secondary);letter-spacing:.02em}.lp-go{margin-top:10px;color:var(--accent);font-weight:700}.lp-groups{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-top:10px}.lp-groups a{padding:7px 12px;border:1px solid var(--madar-gold-500);border-radius:999px;font-size:.86rem;font-weight:600;color:var(--ink);text-decoration:none}.lp-groups a:hover{background:var(--accent-soft);text-decoration:none}.lp-road{position:relative;list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));grid-gap:14px;gap:14px}.lp-road-track{position:absolute;z-index:0;inset-inline:10%;top:21px;height:3px;border-radius:2px;background:var(--color-border);overflow:hidden}.lp-road-fill{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--madar-gold-600),var(--madar-gold-300));animation:sah-fill-h 2.4s cubic-bezier(.4,0,.2,1) .2s forwards}@keyframes sah-fill-h{to{width:100%}}.lp-step{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;text-align:center;gap:4px;padding-top:0;opacity:0;transform:translateY(8px);animation:sah-arrive .6s ease-out forwards;animation-delay:calc(.3s + var(--i) * .45s)}.lp-step .lp-icon{position:relative;z-index:2;box-shadow:0 0 0 6px var(--color-bg-base);background:linear-gradient(var(--accent-soft),var(--accent-soft)),var(--color-bg-base)}.lp-step-dot{display:none}.lp-step-text{display:flex;flex-direction:column;align-items:center;gap:0;min-width:0}.lp-step h3{margin:10px 0 0;font-size:1rem}.lp-step p{margin:0;font-size:.86rem;color:var(--color-text-secondary)}.lp-door{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}.lp-footer{border-top:1px solid var(--color-border);padding-block:clamp(28px,4vh,44px) 18px;background:var(--color-surface-sunk)}.lp-footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,minmax(0,1fr));grid-gap:24px;gap:24px}.lp-footer nav,.lp-footer-grid>div:last-child{display:grid;grid-gap:8px;gap:8px;align-content:start;font-size:.92rem}.lp-footer a{color:var(--color-text-secondary);text-decoration:none}.lp-footer a:hover{color:var(--ink)}.lp-footer-h{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:4px}.lp-footer-brand{display:grid;grid-gap:4px;gap:4px;align-content:start;justify-items:start}.lp-footer-mark{width:96px}.lp-footer-name{font-family:var(--font-brush);font-size:1.4rem;color:var(--heading)}.lp-footer-tagline{font-size:.86rem;color:var(--color-text-secondary)}.lp-footer-foot{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:26px;padding-top:14px;border-top:1px solid var(--color-border);font-size:.8rem;color:var(--color-text-tertiary)}.lp-footer-foot [lang=ar]{font-family:var(--font-arabic-display),var(--font-arabic),serif;font-size:1rem;color:var(--accent)}@media (max-width:64rem){.lp-hero-grid,.lp-paths,.lp-road,.lp-teachers{grid-template-columns:1fr}.lp-road{gap:18px;-webkit-padding-start:0;padding-inline-start:0}.lp-road-track{display:none}.lp-step{flex-direction:row;text-align:start;gap:16px;align-items:flex-start}.lp-step .lp-icon{box-shadow:none;flex:none}.lp-step-text{align-items:flex-start}.lp-step h3{margin:0}.lp-step p{margin-top:3px}.lp-step:not(:last-child):after{content:"";position:absolute;left:21px;top:44px;bottom:-18px;width:3px;border-radius:2px;background:linear-gradient(180deg,var(--madar-gold-500),var(--madar-gold-700));opacity:.8}[dir=rtl] .lp-step:not(:last-child):after{left:auto;right:21px}.lp-footer-grid{grid-template-columns:1fr 1fr}}@media (prefers-reduced-motion:reduce){.lp-road-fill,.lp-step{animation:none}.lp-road-fill{width:100%}.lp-step{opacity:1;transform:none}}.lp-band-head-tight{margin-bottom:18px}.lp-band-head-tight .eyebrow{margin-bottom:2px}.lp-h2-sm{font-size:clamp(1.35rem,1rem + 1vw,1.7rem);color:var(--color-text-secondary)}.lp-teachers-hero{display:flex;flex-wrap:wrap;justify-content:center;gap:20px;align-items:stretch}.lp-teachers-hero .lp-teacher{flex:1 1 240px;max-width:380px;padding:34px 22px 30px;gap:6px;min-height:300px;justify-content:flex-start}.lp-teachers-hero .lp-avatar{width:96px;height:96px;font-size:2.2rem;margin-bottom:10px}.lp-teachers-hero .lp-teacher-name{font-family:var(--font-brush);font-size:1.9rem;line-height:1.1}.lp-teachers-hero .lp-teacher-line{font-size:.92rem;max-width:30ch}.lp-teacher-bio{margin:10px 0 0;font-size:.9rem;line-height:1.55;color:var(--color-text-secondary);max-width:34ch}.lp-teachers-hero .lp-tag{color:var(--madar-gold-500)}.lp-teachers-hero .lp-teacher:not(.lead) .lp-tag{color:var(--color-text-secondary)}.lp-teachers-hero .lp-teacher.lead{box-shadow:0 0 0 1px rgb(201 162 74/.35),0 18px 40px -24px rgb(201 162 74/.45)}@media (max-width:720px){.lp-teachers-hero .lp-teacher{min-height:0;padding:26px 18px}}.teacher-admin{list-style:none;margin:0;padding:0;display:grid;grid-gap:14px;gap:14px}.teacher-admin-form{display:grid;grid-template-columns:140px minmax(0,1fr);grid-gap:20px;gap:20px;align-items:start}.teacher-admin-photo{display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center;word-break:break-all}.teacher-admin-photo .lp-avatar{width:88px;height:88px;font-size:2rem}@media (max-width:40rem){.teacher-admin-form{grid-template-columns:1fr}}.explore-page{padding-block:18px 40px}.explore-search{display:block;margin:0 0 14px;max-width:46rem}.explore-search input{width:100%;font:inherit;font-size:1rem;padding:12px 14px;border-radius:12px;border:1px solid var(--color-border);background:var(--color-surface);color:var(--ink)}.explore-search input:focus{outline:2px solid var(--accent);outline-offset:1px}.explore-intro{margin:0 0 14px;max-width:46rem}.desk-h2{font-family:var(--font-ui);font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--color-text-secondary);margin:0 0 10px}.desk-empty.tab{min-height:240px;display:grid;place-content:center;justify-items:center;grid-gap:12px;gap:12px;text-align:center}.desk-section-h{margin:0 0 12px;font-size:1.05rem;font-weight:700;color:var(--ink)}.commit{border:1px solid var(--color-border);border-radius:var(--radius);padding:14px 16px;margin:18px 0 0;min-width:0}.commit legend{padding-inline:6px;font-weight:700;font-size:.92rem}.commit.compact{border:0;padding:0;margin:0}.commit.compact legend{padding:0;margin-bottom:8px}.commit-days{display:flex;flex-wrap:wrap;gap:6px}.commit-day{position:relative}.commit-day input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}.commit-day span{display:inline-block;min-width:44px;padding:7px 8px;text-align:center;border-radius:999px;border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text-secondary);font-size:.86rem;font-weight:600;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none}.commit-day input:checked+span{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.commit-day input:focus-visible+span{outline:2px solid var(--color-focus);outline-offset:2px}.commit-minutes{display:flex;align-items:center;gap:10px;margin-top:12px;font-size:.9rem}.commit-minutes select{width:auto;margin:0}.commit-form{min-width:0}.desk-widget.is-nudge{border-color:var(--madar-gold-500)}.cal-day.is-extra{color:var(--ink);box-shadow:inset 0 0 0 2px var(--accent-soft)}.cal-day.is-extra:after{content:"";position:absolute;bottom:3px;left:50%;transform:translateX(-50%);width:5px;height:5px;border-radius:50%;background:var(--accent)}.cal-day.is-met{background:var(--accent);color:var(--accent-ink);font-weight:700}.cal-day.is-missed{box-shadow:inset 0 0 0 2px var(--warn);color:var(--warn)}.cal-day.is-pending{box-shadow:inset 0 0 0 1px var(--color-border-strong);color:var(--ink)}.cal-legend .key.is-met{background:var(--accent)}.cal-legend .key.is-missed{box-shadow:inset 0 0 0 2px var(--warn)}.cal-legend .key.is-pending{box-shadow:inset 0 0 0 1px var(--color-border-strong)}.cal-legend .key.is-extra{box-shadow:inset 0 0 0 2px var(--accent)}.cal-legend{flex-wrap:wrap;row-gap:4px}.desk-stats dd.is-warn{color:var(--warn)}.desk-stat-of{font-size:.7em;color:var(--color-text-tertiary);font-weight:500}.otree-tag.is-time{text-transform:none;letter-spacing:0;color:var(--color-text-tertiary)}.otree-total{margin:0 0 8px;font-size:.8rem;color:var(--color-text-secondary)}.minutes-field{gap:6px}.minutes-field input{width:5.5em;margin:0;padding:6px 8px;text-align:end}.crumbs{font-size:.82rem;color:var(--color-text-secondary);margin:0 0 12px}.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;align-items:center;gap:4px 0}.crumbs li{display:inline-flex;align-items:center;min-width:0}.crumbs li+li:before{content:"›";margin:0 8px;color:var(--color-text-tertiary)}[dir=rtl] .crumbs li+li:before{content:"‹"}.crumbs a{color:var(--color-text-secondary);text-decoration:none}.crumbs a:hover{color:var(--accent);text-decoration:underline}.crumbs li[aria-current=page] span{color:var(--ink);font-weight:600}.crumbs a,.crumbs span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:28ch}.crumbs-player{max-width:var(--page-max-wide);margin:0 auto;padding:12px 20px 0}.lp-teacher-door{margin:12px 0 0;font-size:.86rem;color:var(--color-text-secondary)}.lp-private,.private-note{margin:14px 0 18px;padding:12px 14px;max-width:52ch;border:1px solid var(--color-border);-webkit-border-start:3px solid var(--accent);border-inline-start:3px solid var(--accent);border-radius:10px;background:var(--color-surface);color:var(--color-text-secondary);font-size:.92rem;line-height:1.5}.lp-private strong,.private-note strong{color:var(--color-text-primary)}.private-note{margin:10px 0 0;font-size:.88rem}.lp-teacher-door a{color:var(--accent)}.view-tabs{display:flex;gap:4px;border-bottom:1px solid var(--color-border);margin:18px 0;overflow-x:auto;scrollbar-width:none}.view-tabs a{padding:10px 14px;margin-bottom:-1px;border-bottom:3px solid transparent;color:var(--color-text-secondary);font-weight:600;text-decoration:none;white-space:nowrap}.view-tabs a:hover{color:var(--ink);text-decoration:none}.view-tabs a.on{color:var(--ink);border-bottom-color:var(--accent)}.view-tab-n{-webkit-margin-start:6px;margin-inline-start:6px;font-size:.78rem;color:var(--color-text-tertiary);font-weight:500}.roster-table .num{font-feature-settings:"tnum";font-variant-numeric:tabular-nums;font-weight:700}.roster-table .perf{display:grid;grid-gap:6px;gap:6px;min-width:160px}.roster-table .perf .progressbar{height:6px}.student-grid{display:grid;grid-template-columns:minmax(0,3fr) minmax(16rem,2fr);grid-gap:var(--space-4);gap:var(--space-4);align-items:start}.student-facts{display:grid;grid-template-columns:max-content 1fr;grid-gap:6px 16px;gap:6px 16px;margin:0;font-size:.92rem}.student-facts dt{color:var(--color-text-tertiary);font-weight:600}.student-facts dd{margin:0}.student-actions{display:grid;grid-gap:14px;gap:14px}.student-courses{list-style:none;margin:0;padding:0;display:grid;grid-gap:10px;gap:10px}.student-courses li{padding-bottom:10px;border-bottom:1px solid var(--color-border)}.student-courses li:last-child{border-bottom:0;padding-bottom:0}@media (max-width:56rem){.student-grid{grid-template-columns:minmax(0,1fr)}}.topnav-spacer{flex:1 1 auto}@media (max-width:48rem){.topnav-spacer{display:none}}.steps-wrap{margin:0 0 26px}.steps-wrap .steps{margin-bottom:10px}.steps-num.is-done{background:var(--ok-soft);border-color:var(--ok);color:var(--ok)}.steps-item.current .steps-num.is-done{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.steps-progress{display:flex;align-items:center;gap:12px;color:var(--color-text-secondary)}.steps-progress .progressbar{flex:0 0 160px;height:6px}.steps-progress a{color:var(--accent)}.ov-stats{list-style:none;margin:22px 0 18px;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));grid-gap:14px;gap:14px}.ov-stats li{display:grid;grid-gap:2px;gap:2px;padding:16px 18px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius)}.ov-n{font-family:var(--font-display);font-size:2rem;font-weight:700;line-height:1.05;color:var(--ink)}.ov-meta .is-warn,.ov-n.is-warn{color:var(--warn)}.ov-l{font-size:.78rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--color-text-secondary)}.ov-s{font-size:.8rem;color:var(--color-text-tertiary)}.ov-chart{margin-bottom:18px}.ovc-svg{width:100%;height:auto;display:block}.ovc-axis{stroke:var(--color-border);stroke-width:1}.ovc-bar{fill:var(--accent)}.ovc-bar.is-zero{fill:var(--color-border)}.ovc-val{font-size:11px;fill:var(--ink)}.ovc-lbl,.ovc-val{font-family:var(--font-ui)}.ovc-lbl{font-size:10px;fill:var(--color-text-tertiary)}.ov-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));grid-gap:14px;gap:14px}.ov-panel{min-width:0}.ov-list{list-style:none;margin:0;padding:0;display:grid;grid-gap:10px;gap:10px}.ov-list li{display:grid;grid-gap:4px;gap:4px;padding-bottom:10px;border-bottom:1px solid var(--color-border)}.ov-list li:last-child{border-bottom:0;padding-bottom:0}.ov-meta{display:flex;align-items:center;gap:8px;color:var(--color-text-secondary);font-size:.82rem}.ov-meta .progressbar{flex:0 0 90px;height:5px;display:block}.ov-meta .progressbar>span{display:block;height:100%;background:var(--accent);border-radius:inherit}.ovc .segmented{margin:0}.cal-loading{min-height:300px}.composer-preview{width:100%;aspect-ratio:16/9;border:0;border-radius:var(--radius);background:#000;display:block;margin:6px 0 8px}.field-label{display:block;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--color-text-secondary);margin-bottom:6px}.otree-empty{margin:4px 0 8px 34px}.panel-add{margin:0 0 18px;padding:14px 16px;border:1px dashed var(--madar-gold-500);border-radius:var(--radius);background:rgb(201 162 74/.05)}.panel-add-h{margin:0 0 10px;font-weight:700}.panel-add-kinds{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));grid-gap:8px;gap:8px}.panel-add-kind{display:flex;align-items:center;gap:10px;padding:9px 10px;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface);color:var(--ink);text-decoration:none;min-width:0}.panel-add-kind:hover{border-color:var(--accent);text-decoration:none}.panel-add-kind strong{display:block;font-size:.9rem}.panel-add-kind em{display:block;font-style:normal;font-size:.74rem;color:var(--color-text-tertiary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.otree-row.is-add{color:var(--color-text-secondary);text-decoration:none}.otree-row.is-add .otree-icon{font-weight:700}.otree-row.is-add.is-on,.otree-row.is-add:hover{color:var(--ink)}.otree-row.is-add.is-on .otree-name{color:var(--accent)}.dropzone{display:grid;place-items:center;text-align:center;grid-gap:6px;gap:6px;min-height:260px;padding:24px;border:2px 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li{display:flex;justify-content:space-between;gap:12px;padding:6px 0;border-bottom:1px solid var(--color-border)}.asset-part{margin:0 0 14px}.asset-part textarea{width:100%}.asset-tabs{margin:0 0 18px}.asset-tabbar{display:flex;gap:4px;border-bottom:1px solid var(--color-border);margin:0 0 14px;overflow-x:auto}.asset-tab{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:none;border:0;border-bottom:2px solid transparent;margin-bottom:-1px;padding:10px 14px;font:inherit;font-weight:600;color:var(--color-text-muted);cursor:pointer;white-space:nowrap}.asset-tab.is-active,.asset-tab:hover{color:var(--color-text)}.asset-tab.is-active{border-bottom-color:var(--color-accent)}.asset-tab-count{-webkit-margin-start:6px;margin-inline-start:6px;font-weight:500;font-size:.85em;color:var(--color-text-muted)}.asset-panel textarea{width:100%}.chome-skip{margin:6px 0 14px}.chome-skip summary{cursor:pointer;color:var(--color-text-secondary)}.skip-list{list-style:none;margin:0;padding:0;display:grid;grid-gap:10px;gap:10px}.skip-row{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;align-items:center;padding:10px 0;border-bottom:1px solid var(--color-border)}.skip-row:last-child{border-bottom:0}.decisions-h{margin:0 0 4px;font-size:.95rem}.rem-cards{list-style:none;margin:0 0 12px;padding:0;display:grid;grid-gap:10px;gap:10px}.rem-card{border:1px solid var(--color-border);border-radius:10px;padding:10px 12px;background:var(--color-surface)}.rem-card-head{display:grid;grid-template-columns:minmax(0,1fr) 5.5rem auto;grid-gap:8px;gap:8px;align-items:center;margin-bottom:6px}.rem-title{font-weight:600}.rem-at{text-align:center}.rem-text{width:100%;resize:vertical}.rem-view{-webkit-border-start:3px solid var(--color-accent);border-inline-start:3px solid var(--color-accent);padding:4px 12px;margin:0 0 10px}.rem-view-title{display:block;margin-bottom:4px}.rem-view p{margin:0 0 4px}.rem-view ul{margin:4px 0 0;-webkit-padding-start:1.2rem;padding-inline-start:1.2rem}.rem-view li{margin:2px 0}.tr-switch{display:inline-flex;gap:2px;padding:3px;border:1px solid var(--color-border);border-radius:999px;margin:0 0 14px}.tr-switch button{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;background:none;font:inherit;font-size:.85rem;font-weight:600;color:var(--color-text-muted);padding:5px 14px;border-radius:999px;cursor:pointer}.tr-switch button.is-active{background:var(--color-accent);color:var(--color-on-accent,#111)}.tr-timed{list-style:none;margin:0;padding:0;max-height:34rem;overflow:auto;border:1px solid var(--color-border);border-radius:10px}.tr-timed li{display:grid;grid-template-columns:5rem minmax(0,1fr);grid-gap:10px;gap:10px;padding:6px 12px;border-bottom:1px solid var(--color-border);line-height:1.5}.tr-timed li:last-child{border-bottom:0}.tr-timed li:hover{background:var(--color-bg-subtle)}.tr-time{font-family:var(--font-mono,ui-monospace,monospace);font-size:.78rem;color:var(--color-text-tertiary);font-feature-settings:"tnum";font-variant-numeric:tabular-nums;padding-top:3px}.tr-text{font-size:.98rem}.tr-doc{max-height:34rem;overflow:auto;padding:4px 16px 4px 0;max-width:46rem}.tr-doc p{margin:0 0 1em;line-height:1.7;font-size:1.02rem}.tr-edit{margin-top:14px}.tr-edit>summary{cursor:pointer;font-weight:600;color:var(--color-text-secondary);font-size:.9rem}.bank-editor .bank-summary{display:flex;flex-direction:column;align-items:flex-start;gap:2px;width:100%;padding:8px 10px;border:1px solid transparent;border-radius:8px;background:none;color:inherit;font:inherit;text-align:start;cursor:pointer}.bank-editor .bank-summary:hover{border-color:var(--color-border);background:var(--color-bg-subtle)}.bank-edit{display:grid;grid-gap:8px;gap:8px;padding:10px 12px;border:1px solid var(--color-border);border-radius:10px;background:var(--color-surface)}.bank-edit .field{display:grid;grid-gap:4px;gap:4px}.bank-edit-option{display:grid;grid-template-columns:auto minmax(0,1fr) minmax(0,1.2fr) auto;grid-gap:8px;gap:8px;align-items:center}.bank-edit-right{display:grid;place-items:center}@media (max-width:48rem){.asset-top{grid-template-columns:1fr}.bank-edit-option{grid-template-columns:auto minmax(0,1fr) auto}.bank-edit-option input:nth-child(3){grid-column:2/span 2}}.watch-at{display:inline-block;-webkit-margin-end:8px;margin-inline-end:8px;padding:1px 8px;border-radius:999px;background:var(--accent-soft);color:var(--ink);font-family:var(--font-ui);font-size:.78rem;font-weight:600;text-decoration:none;vertical-align:2px}.watch-at:hover{text-decoration:none;background:var(--accent);color:var(--accent-ink)}@media (max-width:48rem){table.list.board,table.list.board tbody,table.list.board td,table.list.board tr,table.list.cards,table.list.cards tbody,table.list.cards td,table.list.cards tr{display:block}table.list.board thead,table.list.cards thead{display:none}table.list.board tr,table.list.cards tr{border:1px solid var(--line);border-radius:10px;margin-bottom:10px;padding:6px 4px;background:var(--color-surface)}table.list.board td,table.list.cards td{border-bottom:0;padding:6px 10px}table.list.board td[data-label]:before,table.list.cards td[data-label]:before{content:attr(data-label);display:block;font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--color-text-tertiary)}table.list.cards td[data-label=Best],table.list.cards td[data-label=Latest],table.list.cards td[data-label=Tries]{display:inline-block;min-width:5rem}table.list.board td.board-rank{text-align:start;width:auto}table.list.board td.board-rank:before{display:inline;-webkit-margin-end:6px;margin-inline-end:6px}.card.flush.table-scroll{border:0;background:transparent}}.lf-page .player{max-width:46rem}.lf-page .player .lesson-stage{padding:0 16px 120px}.lf-page .lesson-stage .lesson-body{max-width:none}.lf-icon{display:inline-grid;place-items:center;flex:none;width:44px;height:44px;padding:0;border-radius:10px;border:1px solid var(--line);background:var(--surface);color:var(--ink);font:600 14px/1 var(--font-ui);cursor:pointer;text-decoration:none}.lf-back svg,.lf-icon svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.lf-icon:hover{border-color:var(--line-strong);text-decoration:none}.lf-icon:disabled{color:var(--ink-3);cursor:default}.lf-head{position:-webkit-sticky;position:sticky;top:0;z-index:30;margin:0 -16px;padding:12px 16px 14px;display:grid;grid-gap:12px;gap:12px;background:var(--surface);border-bottom:1px solid var(--line)}.lf-head-row{display:flex;align-items:center;gap:10px}.lf-head-where{display:grid;flex:1 1;min-width:0}.lf-head-where>span{font-size:12px;color:var(--ink-2)}.lf-head-where>strong{font-weight:600;font-size:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lf-steps{grid-template-columns:repeat(var(--n,5),minmax(0,1fr));list-style:none;margin:0}.lf-seg button,.lf-steps{display:grid;grid-gap:6px;gap:6px;padding:0}.lf-seg button{width:100%;border:0;background:none;font:inherit;color:var(--ink-2);cursor:pointer;text-align:start}.lf-seg button:disabled{cursor:default}.lf-seg-bar{display:block;height:6px;border-radius:3px;background:var(--line);box-sizing:border-box}.lf-seg.is-done .lf-seg-bar{background:var(--accent)}.lf-seg.is-now .lf-seg-bar{background:var(--accent-soft);border:1px solid var(--accent)}.lf-seg-label{font-size:11px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lf-seg.is-now .lf-seg-label{color:var(--ink);font-weight:600}.lf-block{display:flex;flex-direction:column;gap:16px;padding:0 0 24px}.lf-page .flow-media{position:relative;top:auto;z-index:auto;order:0;margin:0 -16px;background:#000}.lf-page .flow-media .video-frame{border-radius:0;border:0;padding-top:min(56.25%,50vh)}.lf-page .flow-media>p{margin:0;padding:7px 16px;background:var(--surface);border-bottom:1px solid var(--line)}.lf-page .flow-media .video-frame:not(.is-fill):not(:-webkit-full-screen) .wm-text{display:none}.lf-page .flow-media .video-frame:not(.is-fill):not(:fullscreen) .wm-text{display:none}.lf-title{display:grid;grid-gap:4px;gap:4px;padding-top:20px}.lf-block>.flow-media+.lf-title{padding-top:4px}.lf-eyebrow-row{display:flex;align-items:center;gap:10px;min-height:20px}.lf-eyebrow{letter-spacing:.04em;text-transform:uppercase;color:var(--accent)}.lf-done,.lf-eyebrow{font-size:12px;font-weight:600}.lf-done{padding:2px 8px;border-radius:999px;background:var(--ok-soft);color:var(--ok)}.lf-done.is-optional{background:var(--well);color:var(--ink-2)}.lf-tools{display:flex;gap:8px;-webkit-margin-start:auto;margin-inline-start:auto}.lf-title h1{margin:0;font-weight:600;font-size:24px;line-height:1.25;color:var(--ink)}.lf-text .prose,.lf-text .prose p{font-size:var(--lf-read,18px);line-height:1.7}.lf-text .prose strong{color:var(--accent)}.lf-page .flow-mark{display:none}.lf-chapters{list-style:none;margin:0 0 16px;padding:0;border:1px solid var(--line);border-radius:14px;background:var(--surface);overflow:hidden}.lf-chapters li+li{border-top:1px solid var(--line)}.lf-chapters button{display:flex;align-items:center;gap:12px;width:100%;min-height:52px;padding:0 14px;border:0;background:var(--surface);color:var(--ink);font:inherit;text-align:start;cursor:pointer}.lf-chapters button.is-now{background:var(--accent-soft)}.lf-chapters button.is-now .lf-chapter-title{font-weight:600}.lf-chapter-at{width:42px;flex:none;font-size:12px;color:var(--ink-2);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.lf-chapter-title{flex:1 1;min-width:0}.lf-chapter-now{font-size:11px;font-weight:600;color:var(--accent)}.lf-page .quiz-prompt{font-size:24px;line-height:1.3;font-weight:600}.lf-page .quiz-options{counter-reset:lf-opt;gap:10px}.lf-page .quiz-options li{counter-increment:lf-opt}.lf-page .quiz-option{min-height:56px;border-radius:12px;border:1px solid var(--line);background:var(--surface);align-items:center;gap:12px;padding:10px 14px}.lf-page .quiz-option .box{width:30px;height:30px;border-radius:8px;border:1px solid var(--line-strong);display:inline-grid;place-items:center;flex:none;margin:0;background:var(--surface);color:var(--ink-2);font-weight:600;font-size:0}.lf-page .quiz-option .box:before{content:counter(lf-opt,upper-alpha);font-size:13px;line-height:1}.lf-page .quiz-option.chosen{border-color:var(--accent);background:var(--accent-soft)}.lf-page .quiz-option.chosen .box{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.lf-foot{position:fixed;bottom:0;inset-inline:0;z-index:40;max-width:46rem;margin-inline:auto;padding:8px 16px calc(10px + env(safe-area-inset-bottom));background:var(--surface);border-top:1px solid var(--line);display:grid;grid-gap:6px;gap:6px}.lf-foot-row{display:flex;gap:10px}.lf-back{display:grid;place-items:center;flex:none;width:44px;height:44px;padding:0;border-radius:12px;border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer}.lf-back:disabled{color:var(--ink-3);cursor:default}.lf-go{flex:1 1;min-width:0;height:44px;min-height:0;display:grid;place-items:center;padding:0 16px;border-radius:10px;font-size:15px;font-weight:600;text-align:center}.lf-go:disabled{opacity:.45;cursor:not-allowed}.lf-waiting{margin:0;text-align:center;font-size:12px;color:var(--ink-2)}.lf-quiet-link{justify-self:center;font-size:14px;color:var(--accent)}html[data-player] .asst-fab,html[data-player] .lf-page .asst-fab{bottom:calc(100px + env(safe-area-inset-bottom))}.lf-backdrop{position:fixed;inset:0;z-index:60;border:0;padding:0;background:rgb(0 0 0/.55);cursor:default}.lf-sheet{position:fixed;left:0;right:0;bottom:0;z-index:61;max-width:46rem;max-height:86vh;margin-inline:auto;overflow-y:auto;overscroll-behavior:contain;display:flex;flex-direction:column;gap:14px;padding:10px 16px calc(28px + env(safe-area-inset-bottom));background:var(--surface);border-radius:22px 22px 0 0;transform:translateY(calc(100% + 8px));transition:transform .22s ease;visibility:hidden}.lf-sheet.is-open{transform:translateY(0);visibility:visible}.lf-grip{width:40px;height:5px;border-radius:3px;background:var(--line-strong);align-self:center}.lf-sheet-head{display:flex;align-items:center;gap:10px}.lf-sheet-title{font-size:18px!important;white-space:normal!important}.lf-meter{height:8px;border-radius:4px;background:var(--well);overflow:hidden}.lf-meter>div{height:100%;border-radius:4px;background:var(--accent)}.lf-rows{list-style:none;margin:0;padding:0;display:grid;grid-gap:4px;gap:4px}.lf-row{display:flex;align-items:center;gap:12px;width:100%;min-height:60px;padding:8px 10px;border:0;border-radius:12px;background:var(--surface);color:var(--ink);font:inherit;text-align:start;cursor:pointer}.lf-row:hover:not(:disabled){background:var(--well)}.lf-row:disabled{cursor:default;color:var(--ink-2)}.lf-row.is-now{background:var(--accent-soft)}.lf-dot,.lf-row.is-now .lf-row-text>span:first-child{font-weight:600}.lf-dot{width:30px;height:30px;box-sizing:border-box;flex:none;border-radius:50%;display:grid;place-items:center;border:1px solid var(--line-strong);color:var(--ink-2);font-size:13px}.lf-dot.is-done{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.lf-dot svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}.lf-row.is-now .lf-dot:not(.is-done){border-color:var(--accent);color:var(--accent);background:var(--surface)}.lf-row-text{display:grid;grid-gap:2px;gap:2px;min-width:0}.lf-row-sub{font-size:13px;color:var(--ink-2)}.lf-upnext{border-top:1px solid var(--line);padding-top:14px;display:grid;grid-gap:2px;gap:2px}.lf-upnext>span{font-size:12px;color:var(--ink-2);letter-spacing:.04em;text-transform:uppercase}.lf-all{justify-self:start;padding:10px 0;border:0;background:none;color:var(--accent);font:600 14px var(--font-ui);cursor:pointer}.lf-summary{padding-top:40px;gap:20px}.lf-badge{width:64px;height:64px;border-radius:50%;display:grid;place-items:center;background:var(--accent);color:var(--accent-ink);font-weight:600}.lf-badge.is-part{background:var(--accent-soft);color:var(--accent);border:1px solid var(--accent)}.lf-badge svg{width:30px;height:30px;fill:none;stroke:currentColor;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}.lf-summary h1{margin:0;font-weight:600;font-size:32px;line-height:1.2}.lf-tally{margin:0;border:1px solid var(--line);border-radius:14px;background:var(--surface);overflow:hidden}.lf-tally>div{min-height:52px;padding:0 16px;display:flex;align-items:center;justify-content:space-between;gap:12px}.lf-tally>div+div{border-top:1px solid var(--line)}.lf-tally dt{color:var(--ink-2)}.lf-tally dd{margin:0;font-weight:600}.lf-note{border-radius:14px;padding:16px;background:var(--accent-soft);display:grid;grid-gap:4px;gap:4px}.lf-note>span{font-size:14px;line-height:1.5}.video-held{margin:0;padding:6px 16px;color:var(--accent)}.lf-help{position:relative;width:40px;height:40px;border-radius:50%}.lf-help svg{width:20px;height:20px}.lf-help-n{position:absolute;top:-4px;inset-inline-end:-4px;min-width:18px;height:18px;padding:0 5px;border-radius:999px;background:var(--accent);color:var(--accent-ink);font:600 11px/18px var(--font-ui);text-align:center}.lf-help-sheet{z-index:63}.lf-help-choices{display:grid;grid-gap:10px;gap:10px}.lf-help-choice{display:grid;grid-gap:4px;gap:4px;padding:14px 16px;border-radius:12px;border:1px solid var(--line);background:var(--well);color:var(--ink);font:inherit;text-align:start;cursor:pointer}.lf-help-choice:hover{border-color:var(--accent)}.lf-help-choice>span{font-size:14px;color:var(--ink-2);line-height:1.45}.lf-report{display:grid;grid-gap:10px;gap:10px}.lf-report textarea{width:100%}.lf-report .btn{justify-self:start}.lf-ok{color:var(--ok);margin:0}.lf-err{color:var(--danger);margin:0}.transcript.is-follow{margin:0 -16px;padding:8px 16px 10px;background:var(--surface);border-bottom:1px solid var(--line)}.transcript.is-follow .transcript-head{min-height:24px}.transcript.is-follow .cue-seek{padding:3px 0}.transcript-label{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3)}.transcript.is-follow .transcript-full{-webkit-margin-start:auto;margin-inline-start:auto;min-height:0;padding:4px 0;border:0;background:none;color:var(--accent);font-size:13px}.transcript.is-follow .transcript-cues{position:relative;max-height:120px;margin:2px 0 0;padding:40px 0;border:0;border-radius:0;background:none;scrollbar-width:none;-webkit-mask-image:linear-gradient(transparent,#000 22%,#000 78%,transparent);mask-image:linear-gradient(transparent,#000 22%,#000 78%,transparent)}.transcript.is-follow .transcript-cues::-webkit-scrollbar{display:none}.transcript.is-follow:not(.is-full) .cue-time{display:none}.transcript.is-follow .cue-text{color:var(--ink-3);transition:color .2s ease}.transcript.is-follow .transcript-cues.is-live li.live{background:none}.transcript.is-follow li.live .cue-text{color:var(--ink);font-weight:600}.transcript.is-follow.is-full .transcript-cues{max-height:50vh;padding:0;-webkit-mask-image:none;mask-image:none}.transcript.is-follow.is-full .cue-text{color:var(--ink-2)}.prob-list{list-style:none;margin:12px 0 0;padding:0;display:grid;grid-gap:10px;gap:10px}.prob{padding:14px 16px;border:1px solid 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var(--color-border-strong);border-radius:var(--radius-md)}.vt-line.is-right{border-style:solid;border-color:var(--color-success);background:var(--color-success-soft)}.vt-line.is-wrong{border-style:solid;border-color:var(--color-danger);background:var(--color-danger-soft)}.vt-tiles{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}.vt-tile{font-family:var(--font-arabic),serif;font-size:1.35rem;line-height:1.6;padding:4px 14px;border:1px solid var(--color-border-strong);border-radius:10px;background:var(--surface);color:var(--ink);cursor:pointer}.vt-tile:disabled{opacity:.35;cursor:default}.vt-tiles .vt-tile:not(:disabled):hover{border-color:var(--color-interactive)}.vt-after{display:grid;grid-gap:10px;gap:10px}.vt-verdict{margin:0}.vt-verdict.is-right{color:var(--color-success)}.vt-verdict.is-wrong{color:var(--color-danger)}.vt-ar{font-family:var(--font-arabic),serif;font-size:1.25em}.vt-end{display:grid;grid-gap:14px;gap:14px;padding:18px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface)}.vt-end h2{margin:0}.vt-stats{margin:0;display:flex;flex-wrap:wrap;gap:8px 18px}.vt-stats b{font-size:1.3rem}.vt-missed{list-style:none;margin:0;padding:0;display:grid;grid-gap:4px;gap:4px}.vocab-level-form,.vocab-sentences{display:grid;grid-gap:10px;gap:10px}.vocab-sentences{list-style:none;margin:0;padding:0}.vocab-s{display:grid;grid-gap:6px;gap:6px;padding:10px 12px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface)}.vocab-s-form{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr) auto;grid-gap:8px;gap:8px;align-items:center}.vocab-s-ar{font-family:var(--font-arabic),serif;font-size:1.2rem}@media (max-width:40rem){.vocab-s-form{grid-template-columns:1fr}}.desk-vocab{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px;text-decoration:none;color:inherit}.desk-vocab:hover{border-color:var(--color-interactive)}.explore-vocab{margin-bottom:16px}.vocab-doc{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:8px}.lib-coll-remove{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end;margin-top:12px;padding-top:10px;border-top:1px solid var(--line)}.team-top{justify-content:space-between;align-items:end;gap:12px;flex-wrap:wrap}.team-add{display:grid;grid-gap:10px;gap:10px;margin-bottom:16px}.team-table tr.is-open td{background:var(--color-bg-subtle)}.team-row-name{font-weight:600}.team-detail{margin-top:18px;display:grid;grid-gap:10px;gap:10px;scroll-margin-top:90px}.team-h3{margin:14px 0 0;font-size:1rem;letter-spacing:.04em;text-transform:uppercase;color:var(--color-text-secondary)}.team-detail .team-list{margin:0}.team-detail .team-person{border:0;padding:0;background:none;box-shadow:none}.team-card-form{display:grid;grid-gap:10px;gap:10px}.team-card-photo .lp-avatar{width:64px;height:64px}.team-card-checks{display:flex;flex-wrap:wrap;gap:8px 20px;align-items:center}.team-detail .team-head{justify-content:flex-start;align-items:center;gap:12px;flex-wrap:wrap}.replace-rec{margin-top:12px}.replace-rec summary{cursor:pointer}.replace-rec-body{display:grid;grid-gap:10px;gap:10px;margin-top:10px}.replace-rec-file{justify-self:start;cursor:pointer}.ar-run{font-family:var(--font-arabic),serif;font-size:1.22em;line-height:1.5;font-weight:500;unicode-bidi:-webkit-isolate;unicode-bidi:isolate}.vd-answer .ar-run,.vd-option .ar-run,.vd-word .ar-run,p[dir=rtl] .ar-run,span[dir=rtl] .ar-run{font-size:1em}.quiz-option span[dir=rtl]{text-align:right;flex:1 1}.lf-page .quiz-preview .quiz-prompt,.lf-page .quiz-run .quiz-prompt{font-size:calc(var(--lf-read, 18px) + 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