/* FormaSkills — lecteur de formation (§143) : layout immersif, lecteur vidéo maison, visionneuse protégée, panneaux */
.player-body{background:var(--fs-bg)}
.player{display:flex;flex-direction:column;min-height:100vh;flex:1;min-width:0}
.player-top{height:var(--fs-topbar-h);display:flex;align-items:center;gap:12px;padding:0 16px;position:sticky;top:0;z-index:var(--fs-z-sticky);background:var(--fs-topbar-bg);backdrop-filter:var(--fs-blur-sticky);-webkit-backdrop-filter:var(--fs-blur-sticky);border-bottom:1px solid var(--fs-border-subtle)}
.player-brand{display:flex;align-items:center;gap:8px;font-weight:800;color:var(--fs-text);letter-spacing:-.02em}
.player-brand img{width:auto;height:32px;object-fit:contain}
.player-title{display:flex;flex-direction:column;min-width:0;flex:1;line-height:1.2}
.player-title .player-course{font-size:var(--fs-text-xs);color:var(--fs-text-muted);text-transform:uppercase;letter-spacing:.06em;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.player-title strong{font-size:var(--fs-text-md);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.player-progress{display:flex;align-items:center;gap:10px;width:200px}
.player-progress .progress{flex:1}
.player-progress b{font-size:var(--fs-text-sm);font-variant-numeric:tabular-nums;color:var(--fs-primary-text);min-width:38px;text-align:end}
.player-actions{display:flex;align-items:center;gap:6px}
.player-body{display:flex;flex:1;min-height:0;position:relative}
.player-stage{flex:1;min-width:0;padding:20px 24px 90px;max-width:1200px;margin-inline:auto;width:100%;animation:fadeIn .25s}
.player-side{width:360px;flex:none;border-inline-start:1px solid var(--fs-border-subtle);background:var(--fs-surface);position:sticky;top:var(--fs-topbar-h);height:calc(100vh - var(--fs-topbar-h));display:flex;flex-direction:column;transition:width var(--fs-normal) var(--fs-ease),opacity var(--fs-fast)}
.player.side-closed .player-side{width:0;opacity:0;overflow:hidden;border:0}
.side-head{display:flex;align-items:center;gap:8px;padding:14px 16px;border-bottom:1px solid var(--fs-divider)}
.side-head strong{flex:1}
.side-head .btn{display:none}
.side-body{overflow:auto;flex:1;padding:6px 8px 40px;scrollbar-width:thin}
.side-section{border-radius:var(--fs-radius-md);margin-bottom:4px}
.side-section>summary{list-style:none;display:flex;align-items:center;gap:8px;padding:10px 10px;cursor:pointer;font-weight:600;font-size:var(--fs-text-sm);border-radius:var(--fs-radius-md);color:var(--fs-text)}
.side-section>summary::-webkit-details-marker{display:none}
.side-section>summary:hover{background:var(--fs-surface-hover)}
.side-section>summary .chev{width:16px;height:16px;color:var(--fs-text-faint);transition:transform var(--fs-fast)}
.side-section[open]>summary .chev{transform:rotate(180deg)}
.side-section-title{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.side-section>summary small{color:var(--fs-text-faint);font-weight:500;white-space:nowrap}
.side-lessons{list-style:none;margin:0;padding:0 0 6px}
.side-lesson a{display:flex;align-items:center;gap:10px;padding:8px 10px 8px 14px;border-radius:var(--fs-radius-md);color:var(--fs-text-secondary);font-size:var(--fs-text-sm);transition:background var(--fs-fast)}
.side-lesson a:hover{background:var(--fs-surface-hover);color:var(--fs-text)}
.side-lesson.current a{background:var(--fs-primary-soft);color:var(--fs-primary-text);font-weight:600}
.side-lesson-title{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.side-meta{display:inline-flex;align-items:center;gap:4px;font-size:var(--fs-text-xs);color:var(--fs-text-faint);white-space:nowrap}
.side-meta .ic{width:13px;height:13px}
.state-ic{width:22px;height:22px;border-radius:50%;display:inline-grid;place-items:center;flex:none;background:var(--fs-surface-sunken);color:var(--fs-text-faint)}
.state-ic .ic{width:13px;height:13px}
.state-ic .dot-o{width:8px;height:8px;border-radius:50%;border:2px solid var(--fs-border-strong)}
.state-done .state-ic{background:var(--fs-success-solid);color:var(--fs-on-solid)}
.state-progress .state-ic,.side-lesson.current .state-ic{background:var(--fs-primary);color:var(--fs-on-solid)}
.state-locked a{opacity:.6}
.state-locked .state-ic{background:var(--fs-warning-soft);color:var(--fs-warning-text)}
.side-overlay{display:none}
@media (max-width:1100px){
  .player-side{position:fixed;inset-inline-end:0;top:var(--fs-topbar-h);height:calc(100vh - var(--fs-topbar-h));width:min(360px,92vw);transform:translateX(100%);z-index:calc(var(--fs-z-sticky) + 2);box-shadow:var(--fs-shadow-xl);opacity:1}
  [dir=rtl] .player-side{transform:translateX(-100%)}
  .player.side-open .player-side{transform:none;width:min(360px,92vw)}
  .player.side-closed .player-side{width:min(360px,92vw);opacity:1}
  .player.side-open .side-overlay{display:block;position:fixed;inset:0;top:var(--fs-topbar-h);background:var(--fs-overlay);z-index:calc(var(--fs-z-sticky) + 1)}
  .side-head .btn{display:inline-flex}
  .player-progress{width:120px}
}
@media (max-width:720px){.player-stage{padding:12px 12px 90px}.player-title .player-course{display:none}.player-progress{display:none}.player-back{display:none}}

/* ---------- Lecteur vidéo maison (F-46) ---------- */
.vp{position:relative;background:var(--fs-video-mat);border-radius:var(--fs-radius-xl);overflow:hidden;aspect-ratio:16/9;outline:none;user-select:none;-webkit-user-select:none;box-shadow:var(--fs-shadow-lg)}
.vp video,.vp iframe{width:100%;height:100%;display:block;border:0;background:var(--fs-video-mat)}
.vp-audio{aspect-ratio:auto;height:220px;background:var(--fs-grad-primary)}
.vp-audio-art{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;color:var(--fs-on-solid);padding-bottom:60px}
.vp-audio-art .ic{width:56px;height:56px;opacity:.9}
.vp-embed{aspect-ratio:16/9}
/* Aperçu Google Drive (21/09/2026) : le bouton « ouvrir dans une nouvelle fenêtre » de Drive, en haut à droite,
   est repoussé hors du cadre ; la vidéo et ses commandes, en bas, restent entières. */
.vp-embed[data-google="file"]{overflow:hidden;position:relative}
.vp-embed[data-google="file"] iframe{position:absolute;inset-inline:0;inset-block-start:-56px;block-size:calc(100% + 56px);inline-size:100%}
.vp-bigplay{position:absolute;inset:0;margin:auto;width:84px;height:84px;border-radius:50%;background:rgba(108,62,245,.85);color:var(--fs-on-solid);display:grid;place-items:center;z-index:6;transition:transform var(--fs-fast),opacity var(--fs-fast);box-shadow:0 12px 30px rgba(0,0,0,.35)}
.vp-bigplay .ic{width:36px;height:36px;margin-inline-start:4px}
.vp-bigplay:hover{transform:scale(1.06)}
.vp.playing .vp-bigplay{opacity:0;pointer-events:none}
.vp.ended .vp-bigplay{opacity:1;pointer-events:auto}
.vp-resume{position:absolute;inset-inline-start:16px;inset-block-start:16px;z-index:8;background:rgba(15,23,42,.85);color:var(--fs-on-solid);border-radius:var(--fs-radius-lg);padding:10px 12px;display:flex;align-items:center;gap:10px;font-size:var(--fs-text-sm);backdrop-filter:var(--fs-blur-chip);-webkit-backdrop-filter:var(--fs-blur-chip)}
.vp-controls{position:absolute;inset-inline:0;inset-block-end:0;z-index:7;padding:26px 14px 10px;background:linear-gradient(to top,rgba(0,0,0,.85),rgba(0,0,0,0));color:var(--fs-on-solid);transition:opacity var(--fs-normal);opacity:1}
.vp.playing.idle .vp-controls{opacity:0}
.vp.playing.idle{cursor:none}
.vp-bar{position:relative;height:6px;border-radius:var(--fs-radius-full);background:rgba(255,255,255,.25);cursor:pointer;margin-bottom:10px;transition:height var(--fs-fast)}
.vp-bar:hover,.vp-bar:focus-visible{height:9px}
.vp-buffer,.vp-played{position:absolute;inset-block:0;inset-inline-start:0;border-radius:var(--fs-radius-full)}
.vp-buffer{background:rgba(255,255,255,.35);width:0}
.vp-played{background:var(--fs-grad-primary);width:0}
.vp-markers{position:absolute;inset:0;pointer-events:none}
.vp-markers i{position:absolute;inset-block:0;width:3px;background:rgba(255,255,255,.75);border-radius:var(--fs-radius-2xs);transform:translateX(-50%)}
.vp-markers i.q{background:var(--fs-warning);width:5px}
.vp-knob{position:absolute;top:50%;width:14px;height:14px;border-radius:50%;background:var(--fs-on-solid);transform:translate(-50%,-50%) scale(0);transition:transform var(--fs-fast);box-shadow:0 0 0 3px rgba(108,62,245,.5)}
[dir=rtl] .vp-knob{transform:translate(50%,-50%) scale(0)}
.vp-bar:hover .vp-knob,.vp-bar:focus-visible .vp-knob{transform:translate(-50%,-50%) scale(1)}
[dir=rtl] .vp-bar:hover .vp-knob{transform:translate(50%,-50%) scale(1)}
.vp-tip{position:absolute;bottom:14px;transform:translateX(-50%);background:rgba(15,23,42,.9);padding:3px 8px;border-radius:var(--fs-radius-xs);font-size:var(--fs-text-xs);white-space:nowrap;display:none;pointer-events:none}
.vp-bar:hover .vp-tip{display:block}
.vp-row{display:flex;align-items:center;gap:4px}
.vp-btn{width:36px;height:36px;border-radius:var(--fs-radius-sm);display:inline-grid;place-items:center;color:var(--fs-on-solid);opacity:.92;transition:background var(--fs-fast)}
.vp-btn:hover{background:rgba(255,255,255,.16);opacity:1}
.vp-btn .ic{width:var(--fs-icon);height:var(--fs-icon)}
.vp-btn.vp-txt{width:auto;padding:0 10px;font-size:var(--fs-text-sm);font-weight:700}
.vp .ic-pause,.vp.playing .ic-play{display:none}
.vp.playing .ic-pause{display:inline}
.vp .ic-muted,.vp.muted .ic-vol{display:none}
.vp.muted .ic-muted{display:inline}
.vp-vol{display:flex;align-items:center;gap:2px}
.vp-vol input{width:0;opacity:0;transition:width var(--fs-fast),opacity var(--fs-fast);accent-color:var(--fs-on-solid);height:4px}
.vp-vol:hover input,.vp-vol:focus-within input{width:70px;opacity:1}
.vp-time{font-size:var(--fs-text-xs);font-variant-numeric:tabular-nums;padding:0 8px;white-space:nowrap;opacity:.9}
.vp-chapter{font-size:var(--fs-text-xs);opacity:.8;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:220px}
.vp-menu{position:relative}
.vp-pop{position:absolute;inset-block-end:44px;inset-inline-end:0;background:rgba(15,23,42,.96);border-radius:var(--fs-radius-md);padding:6px;min-width:120px;display:none;flex-direction:column;box-shadow:var(--fs-shadow-lg);max-height:260px;overflow:auto}
.vp-pop.open{display:flex}
.vp-pop-wide{min-width:260px}
.vp-pop button{padding:7px 10px;border-radius:var(--fs-radius-xs);text-align:start;color:var(--fs-on-solid);font-size:var(--fs-text-sm);display:flex;gap:8px;align-items:center;white-space:nowrap}
.vp-pop button small{opacity:.6;font-variant-numeric:tabular-nums}
.vp-pop button:hover{background:rgba(255,255,255,.12)}
.vp-pop button.active{background:var(--fs-primary);font-weight:600}
.vp:fullscreen{border-radius:0;aspect-ratio:auto}
.vp:fullscreen video{height:100%}
/* Lecteur intégré (Drive, Bunny, Cloudflare…) : plein écran du cadre par le bouton de la plateforme (21/09/2026). */
.vp-embed{position:relative}
.vp-embed:fullscreen iframe{width:100%;height:100%}
.vp-embed .vp-embed-fs{position:absolute;inset-block-start:10px;inset-inline-end:10px;z-index:7;inline-size:40px;block-size:40px;border-radius:var(--fs-radius-md);display:grid;place-items:center;background:var(--fs-overlay);color:var(--fs-on-solid);opacity:.85;transition:opacity var(--fs-fast)}
.vp-embed .vp-embed-fs:hover,.vp-embed .vp-embed-fs:focus-visible{opacity:1}
.lesson.theater .vp{border-radius:0;max-height:80vh;aspect-ratio:auto;height:min(80vh,calc((100vw - 48px) * 9 / 16))}
.lesson.theater{margin-inline:-24px}
.lesson.theater .lesson-head,.lesson.theater .lesson-tabs,.lesson.theater .lesson-protect,.lesson.theater .review-card,.lesson.theater .lesson-text,.lesson.theater .lesson-quiz-card{margin-inline:24px}
.watermark-layer span{will-change:opacity}
.vp video::cue{background:rgba(0,0,0,.7);font-size:1.05em}
.lesson-protect{margin:8px 4px 0;display:flex;align-items:center;gap:6px}
/* Overlay vidéo interactive (§6.1) */
.vp-interactive{position:absolute;inset:0;z-index:9;background:rgba(15,23,42,.88);color:var(--fs-on-solid);display:flex;align-items:center;justify-content:center;padding:24px;backdrop-filter:var(--fs-blur-overlay);-webkit-backdrop-filter:var(--fs-blur-overlay);animation:fadeIn .2s}
.vp-interactive .iq{max-width:560px;width:100%}
.vp-interactive .iq h3{color:var(--fs-on-solid);font-size:var(--fs-text-xl);margin-bottom:14px}
.vp-interactive .iq .badge{margin-bottom:10px}
.vp-interactive .iq-opts{display:grid;gap:8px;margin-bottom:14px}
.vp-interactive .iq-opts button{padding:12px 14px;border-radius:var(--fs-radius-md);background:rgba(255,255,255,.1);color:var(--fs-on-solid);text-align:start;border:1.5px solid transparent;font-weight:500;transition:all var(--fs-fast)}
.vp-interactive .iq-opts button:hover{background:rgba(255,255,255,.18)}
.vp-interactive .iq-opts button.sel{border-color:var(--fs-primary);background:rgba(108,62,245,.35)}
.vp-interactive .iq-opts button.ok{border-color:var(--fs-success);background:rgba(22,196,127,.3)}
.vp-interactive .iq-opts button.ko{border-color:var(--fs-danger);background:rgba(255,77,109,.3)}
.vp-interactive .iq-feedback{margin-bottom:12px;font-weight:600}
.vp-interactive .iq-feedback small{display:block;font-weight:400;opacity:.85;margin-top:4px}

/* ---------- Visionneuse de documents (F-49/F-50) ---------- */
.docviewer{position:relative;background:var(--fs-gray-900);border-radius:var(--fs-radius-xl);overflow:hidden;user-select:none;-webkit-user-select:none;box-shadow:var(--fs-shadow-lg);display:flex;flex-direction:column;height:min(78vh,900px)}
.docviewer:fullscreen{border-radius:0;height:100vh}
.doc-toolbar{display:flex;align-items:center;gap:4px;padding:8px 10px;background:rgba(15,23,42,.95);color:var(--fs-on-solid);border-bottom:1px solid rgba(255,255,255,.08)}
.doc-toolbar .btn{color:var(--fs-on-solid)}
.doc-toolbar .btn:hover{background:rgba(255,255,255,.12)}
.doc-pagenum{display:inline-flex;align-items:center;gap:6px;font-size:var(--fs-text-sm);font-variant-numeric:tabular-nums}
.doc-pagenum input{width:52px;background:rgba(255,255,255,.1);color:var(--fs-on-solid);border:1px solid rgba(255,255,255,.2);border-radius:var(--fs-radius-xs);padding:3px 6px;text-align:center;font-size:var(--fs-text-sm)}
.doc-zoom{font-size:var(--fs-text-xs);min-width:44px;text-align:center;opacity:.85}
.doc-body{flex:1;display:flex;min-height:0;position:relative}
.doc-thumbs{width:140px;flex:none;overflow:auto;padding:10px;background:rgba(0,0,0,.35);display:flex;flex-direction:column;gap:8px;scrollbar-width:thin}
.doc-thumbs button{border-radius:var(--fs-radius-xs);overflow:hidden;border:2px solid transparent;background:var(--fs-on-solid);position:relative;aspect-ratio:3/4}
.doc-thumbs button img{width:100%;height:100%;object-fit:contain;display:block;pointer-events:none}
.doc-thumbs button small{position:absolute;inset-inline-end:4px;inset-block-end:4px;background:rgba(15,23,42,.8);color:var(--fs-on-solid);font-size:var(--fs-text-xs);padding:1px 5px;border-radius:var(--fs-radius-2xs)}
.doc-thumbs button.active{border-color:var(--fs-primary)}
.doc-pages{flex:1;overflow:auto;padding:16px;display:flex;flex-direction:column;align-items:center;gap:16px;scrollbar-width:thin;outline:none;scroll-behavior:smooth}
.doc-page{margin:0;background:var(--fs-on-solid);box-shadow:0 8px 30px rgba(0,0,0,.45);position:relative;width:var(--doc-w,min(100%,900px));max-width:none;min-height:200px;transition:width .2s}
.doc-page img{width:100%;display:block;pointer-events:none;-webkit-user-drag:none}
.doc-page .skeleton{width:100%;aspect-ratio:1/1.35;margin:0;border-radius:0}
.doc-page figcaption{position:absolute;inset-inline-end:8px;inset-block-end:8px;background:rgba(15,23,42,.75);color:var(--fs-on-solid);font-size:var(--fs-text-xs);padding:2px 8px;border-radius:var(--fs-radius-full)}
.docviewer .watermark-layer{z-index:4}
.docviewer .watermark-layer span{color:rgba(108,62,245,.35);text-shadow:none;font-size:14px}
@media print{.docviewer,.vp,.lesson-image,.lesson-text{display:none!important}}
.lesson-image{position:relative;border-radius:var(--fs-radius-xl);overflow:hidden;background:var(--fs-surface-sunken);text-align:center;user-select:none}
.lesson-image img{max-height:80vh;object-fit:contain;-webkit-user-drag:none;pointer-events:none}
.lesson-embed-html iframe{width:100%;height:100%;border:0}

/* ---------- Leçon texte + TTS ---------- */
.lesson-text{margin-top:16px;font-size:var(--fs-text-md)}
.lesson-text h2:first-child{margin-top:0}
.tts-bar{display:flex;align-items:center;gap:8px;margin-top:16px}
.tts-bar .select{width:auto;padding-block:5px}
.tts-word{background:var(--fs-warning-soft);border-radius:var(--fs-radius-2xs)}

/* ---------- En-tête de leçon ---------- */
.lesson-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin:20px 0 12px;flex-wrap:wrap}
.lesson-title{font-size:var(--fs-text-2xl);letter-spacing:-.02em;margin:6px 0 4px}
.lesson-summary{max-width:760px}
.lesson-summary>*{margin:0}
.lesson-summary>*+*{margin-block-start:.45rem}
.lesson-summary h3,.lesson-summary h4,.lesson-summary h5,.lesson-summary h6{font-size:.8125rem;font-weight:700;letter-spacing:.02em;text-transform:uppercase;color:var(--fs-text)}
.lesson-summary ul,.lesson-summary ol{padding-inline-start:1.15rem}
.lesson-summary li{margin-block:.15rem}
.lesson-summary code{font-size:.85em;background:var(--fs-surface-2,rgba(127,127,127,.12));padding:.05rem .3rem;border-radius:var(--fs-radius-2xs)}
.lesson-nav{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.lesson-nav .btn.disabled{opacity:.45;pointer-events:none}
.lesson-quiz-card{margin-top:8px}
.lesson-quiz-card h2{font-size:var(--fs-text-xl)}
.lesson-quiz-card .countdown{display:flex;gap:10px}
.lesson-quiz-card .countdown div{text-align:center;background:var(--fs-surface-sunken);border-radius:var(--fs-radius-md);padding:6px 10px;min-width:54px}
.lesson-quiz-card .countdown b{display:block;font-size:var(--fs-text-lg)}
.lesson-quiz-card .countdown small{color:var(--fs-text-muted);font-size:var(--fs-text-xs)}

/* ---------- Onglets bas ---------- */
.lesson-tabs{margin-top:16px}
.lesson-tabs .tab{cursor:pointer}
.lesson-tabs .tab-ai{margin-inline-start:auto;color:var(--fs-mod-ai)}
.note-form .textarea{flex:1;min-height:52px}
.note-list{list-style:none;padding:0;margin:14px 0 0;display:flex;flex-direction:column;gap:8px}
.note-item{display:flex;gap:12px;align-items:flex-start;padding:12px 14px;background:var(--fs-surface);border:1px solid var(--fs-border);border-radius:var(--fs-radius-lg);animation:fadeIn .2s}
.note-body{flex:1;min-width:0;white-space:pre-wrap;word-break:break-word}
.note-ts{display:inline-flex;align-items:center;gap:4px;background:var(--fs-primary-soft);color:var(--fs-primary-text);padding:3px 8px;border-radius:var(--fs-radius-full);font-size:var(--fs-text-xs);font-weight:700;font-variant-numeric:tabular-nums;white-space:nowrap}
.note-ts:hover{background:var(--fs-primary);color:var(--fs-on-solid)}
.empty-sm{padding:24px}
.empty-sm .empty-icon{width:56px;height:56px;border-radius:var(--fs-radius-lg)}
.res-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.res-item{display:flex;align-items:center;gap:12px;padding:12px 14px;background:var(--fs-surface);border:1px solid var(--fs-border);border-radius:var(--fs-radius-lg)}
.qa-form{margin-bottom:16px}
.qa-list{display:flex;flex-direction:column;gap:12px}
.qa-item{display:flex;gap:12px;padding:14px 16px;background:var(--fs-surface);border:1px solid var(--fs-border);border-radius:var(--fs-radius-lg)}
.qa-item.answered{border-color:var(--fs-success-soft-2)}
.qa-title{margin:6px 0 4px;font-size:var(--fs-text-md)}
.qa-body{color:var(--fs-text-secondary);white-space:pre-wrap}
.qa-vote{display:flex;flex-direction:column;align-items:center;gap:2px;flex:none;width:36px}
.qa-vote b{font-size:var(--fs-text-sm);font-variant-numeric:tabular-nums}
.vote-btn{width:32px;height:32px;border-radius:var(--fs-radius-sm);display:grid;place-items:center;color:var(--fs-text-muted);background:var(--fs-surface-sunken)}
.vote-btn:hover{color:var(--fs-primary-text)}
.vote-btn.active{background:var(--fs-primary);color:var(--fs-on-solid)}
.qa-answers{margin-top:10px;display:flex;flex-direction:column;gap:8px;padding-inline-start:6px;border-inline-start:2px solid var(--fs-divider)}
.qa-answer{display:flex;gap:10px;padding:10px 12px;border-radius:var(--fs-radius-md);background:var(--fs-surface-sunken)}
.qa-answer.instructor{background:var(--fs-primary-soft)}
.qa-answer.best{background:var(--fs-success-soft);border:1px solid var(--fs-success-soft-2)}
.answer-form .textarea{flex:1;min-height:40px}
.transcript-tools{display:flex;align-items:center;gap:10px;margin-bottom:10px;flex-wrap:wrap}
.transcript-tools .input-group{flex:1;min-width:200px;display:flex;align-items:center;gap:6px;background:var(--fs-surface);border:1px solid var(--fs-border);border-radius:var(--fs-radius-md);padding-inline-start:10px}
.transcript-tools .input-group .input{border:0;box-shadow:none}
.transcript{display:flex;flex-direction:column;gap:2px;max-height:460px;overflow:auto;scrollbar-width:thin;padding-inline-end:4px}
.transcript .seg{display:flex;gap:12px;align-items:flex-start;padding:8px 10px;border-radius:var(--fs-radius-md);text-align:start;color:var(--fs-text-secondary);line-height:1.5}
.transcript .seg small{color:var(--fs-primary-text);font-weight:700;font-variant-numeric:tabular-nums;min-width:44px;padding-top:2px}
.transcript .seg:hover{background:var(--fs-surface-hover)}
.transcript .seg.active{background:var(--fs-primary-soft);color:var(--fs-text)}
.transcript .seg.hit{background:var(--fs-warning-soft)}
.transcript .seg[hidden]{display:none}
.transcript mark{background:var(--fs-warning);color:var(--fs-on-warning);border-radius:var(--fs-radius-2xs);padding:0 2px}
.journal-form{margin-bottom:14px}
.journal-list{display:flex;flex-direction:column;gap:8px}
.journal-entry{padding:12px 14px;background:var(--fs-surface);border:1px solid var(--fs-border);border-radius:var(--fs-radius-lg)}
.journal-entry p{white-space:pre-wrap;margin:4px 0 0}
/* Avis */
.review-card{margin-top:14px}
.star-input{display:inline-flex;flex-direction:row-reverse;gap:2px}
.star-input input{position:absolute;opacity:0;width:0;height:0}
.star-input label{cursor:pointer;color:var(--fs-border-strong)}
.star-input label .ic{width:26px;height:26px;fill:currentColor;stroke:none;transition:transform var(--fs-fast)}
.star-input label:hover{transform:scale(1.1)}
.star-input input:checked~label,.star-input label:hover,.star-input label:hover~label{color:var(--fs-warning)}

/* ---------- Vue d'ensemble ---------- */
.course-hero .ring .val{color:var(--fs-on-solid)}
.course-split{grid-template-columns:minmax(0,2fr) minmax(280px,1fr)}
@media (max-width:900px){.course-split{grid-template-columns:minmax(0,1fr)}}
.ov-section>summary{list-style:none;display:flex;align-items:center;gap:8px;padding:10px 8px;cursor:pointer;font-weight:700;border-radius:var(--fs-radius-md)}
.ov-section>summary::-webkit-details-marker{display:none}
.ov-section>summary:hover{background:var(--fs-surface-hover)}
.ov-section>summary .chev{width:16px;height:16px;color:var(--fs-text-faint);transition:transform var(--fs-fast)}
.ov-section[open]>summary .chev{transform:rotate(180deg)}
.ov-lessons{list-style:none;margin:0 0 8px;padding:0}
.ov-lesson a{display:flex;align-items:center;gap:10px;padding:8px 10px 8px 14px;border-radius:var(--fs-radius-md);color:var(--fs-text-secondary);font-size:var(--fs-text-sm)}
.ov-lesson a:hover{background:var(--fs-surface-hover);color:var(--fs-text)}
.cond-list{list-style:none;margin:6px 0 0;padding:0;display:flex;flex-direction:column;gap:4px;font-size:var(--fs-text-sm)}
.cond-list li{display:flex;align-items:center;gap:6px;color:var(--fs-text-muted)}
.cond-list li.ok{color:var(--fs-success-text)}
/* ---------- Verrouillée / Félicitations ---------- */
.locked-lesson .empty{padding-top:70px}
.complete-screen{max-width:860px;margin:20px auto 0}
.complete-card{text-align:center;border:0;background:linear-gradient(180deg,var(--fs-primary-soft),var(--fs-surface));overflow:hidden;position:relative}
.complete-emoji{font-size:64px;line-height:1;margin:16px 0 8px;animation:pop .6s var(--fs-ease)}
@keyframes pop{0%{transform:scale(.3);opacity:0}70%{transform:scale(1.15)}100%{transform:scale(1);opacity:1}}
.complete-stats div{text-align:center;background:var(--fs-surface);border-radius:var(--fs-radius-lg);padding:10px 18px;min-width:110px;box-shadow:var(--fs-shadow-xs)}
.complete-stats b{display:block;font-size:var(--fs-text-xl);letter-spacing:-.02em}
.complete-stats small{color:var(--fs-text-muted)}
.next-cover{width:64px;height:48px;border-radius:var(--fs-radius-md);overflow:hidden;flex:none;background:var(--fs-grad-primary);display:grid;place-items:center;color:var(--fs-on-solid);font-weight:800}
.next-cover img{width:100%;height:100%;object-fit:cover}
@media (max-width:720px){.complete-grid{grid-template-columns:minmax(0,1fr)}}
/* XP toast */
.xp-toast{position:fixed;inset-block-start:calc(var(--fs-topbar-h) + 12px);inset-inline-start:50%;transform:translate(-50%,-20px);background:var(--fs-grad-primary);color:var(--fs-on-solid);padding:10px 18px;border-radius:var(--fs-radius-full);font-weight:700;box-shadow:var(--fs-shadow-primary);z-index:var(--fs-z-toast);opacity:0;animation:xpIn 2.6s var(--fs-ease) forwards;display:flex;align-items:center;gap:8px}
@keyframes xpIn{0%{opacity:0;transform:translate(-50%,-20px)}15%{opacity:1;transform:translate(-50%,0)}80%{opacity:1;transform:translate(-50%,0)}100%{opacity:0;transform:translate(-50%,-10px)}}