/* Liman Théorie – student platform. Everything is scoped under .lt-app so the site theme is untouched. */
.lt-app{
  width:100%;
  --lt-bg:#F2F5F9; --lt-surface:#FFFFFF; --lt-surface-2:#F7F9FC; --lt-ink:#0F1B2D; --lt-muted:#56677E; --lt-line:#DAE2EC;
  --lt-brand:#0173D3; --lt-brand-strong:#015CA9; --lt-brand-ink:#FFFFFF; --lt-brand-soft:#E2EEFB;
  --lt-ok:#1C7F46; --lt-ok-soft:#E3F4EA; --lt-bad:#C3261B; --lt-bad-soft:#FBE7E5; --lt-warn:#A86400;
  --lt-r:10px;
  color:var(--lt-ink); background:var(--lt-bg); font-size:16px; line-height:1.55;
  border-radius:12px; overflow:hidden; max-width:1080px; margin:0 auto; text-align:left;
}
.lt-app *,.lt-app *::before,.lt-app *::after{box-sizing:border-box}
.lt-app h2,.lt-app h3{margin:0;line-height:1.15;color:var(--lt-ink);text-wrap:balance}
.lt-app h2{font-size:1.5rem} .lt-app h3{font-size:1.15rem}
.lt-app p{margin:0}
.lt-app button{font:inherit;color:inherit;letter-spacing:normal;text-transform:none;box-shadow:none}
.lt-app :focus-visible{outline:3px solid var(--lt-brand);outline-offset:2px}
.lt-app img{max-width:100%;height:auto}

.lt-bar{background:var(--lt-surface);border-bottom:1px solid var(--lt-line);padding:0 16px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 16px}
.lt-tabs{display:flex;gap:2px;overflow-x:auto;scrollbar-width:none;max-width:100%}
.lt-tabs::-webkit-scrollbar{display:none}
.lt-app .lt-tab{background:none;border:0;border-bottom:3px solid transparent;border-radius:0;padding:14px 12px 11px;cursor:pointer;color:var(--lt-muted);font-weight:700;font-size:.95rem;white-space:nowrap}
.lt-app .lt-tab:hover{color:var(--lt-ink);background:none}
.lt-app .lt-tab[aria-current="page"]{color:var(--lt-brand);border-bottom-color:var(--lt-brand)}
.lt-right{display:flex;gap:10px;align-items:center;flex-wrap:wrap;padding:8px 0}
.lt-langs{display:inline-flex;border:1px solid var(--lt-line);border-radius:8px;overflow:hidden}
.lt-app .lt-langs button{border:0;border-radius:0;background:transparent;padding:6px 10px;font-weight:700;font-size:.8rem;cursor:pointer;color:var(--lt-muted)}
.lt-app .lt-langs button+button{border-left:1px solid var(--lt-line)}
.lt-app .lt-langs button[aria-pressed="true"]{background:var(--lt-brand);color:var(--lt-brand-ink)}
.lt-app .lt-chip{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border-radius:999px;font-size:.86rem;font-weight:700;background:var(--lt-ok-soft);color:var(--lt-ok);border:0;cursor:pointer}
.lt-app .lt-chip.off{background:var(--lt-bad-soft);color:var(--lt-bad)}
.lt-dot{width:8px;height:8px;border-radius:50%;background:currentColor}

.lt-main{padding:24px 16px 40px;display:flex;flex-direction:column;gap:20px}
.lt-panel{background:var(--lt-surface);border:1px solid var(--lt-line);border-radius:var(--lt-r);padding:20px}
.lt-stack{display:flex;flex-direction:column;gap:12px}
.lt-head{display:flex;flex-direction:column;gap:6px}
.lt-eyebrow{font-size:.74rem;text-transform:uppercase;letter-spacing:.08em;color:var(--lt-muted);font-weight:700}
.lt-muted{color:var(--lt-muted)} .lt-small{font-size:.88rem}
.lt-row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.lt-between{justify-content:space-between} .lt-end{align-items:flex-end}
.lt-app .lt-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 18px;border-radius:8px;border:1px solid transparent;background:var(--lt-brand);color:var(--lt-brand-ink);font-weight:700;cursor:pointer;text-decoration:none;line-height:1.2}
.lt-app .lt-btn:hover{background:var(--lt-brand-strong);color:var(--lt-brand-ink)}
.lt-app .lt-btn.ghost{background:transparent;color:var(--lt-brand);border-color:var(--lt-line)}
.lt-app .lt-btn.ghost:hover{background:var(--lt-brand-soft)}
.lt-app .lt-btn.small{padding:7px 12px;font-size:.88rem}
.lt-app .lt-link{background:none;border:0;padding:0;color:var(--lt-brand);text-decoration:underline;cursor:pointer}
.lt-pill{display:inline-flex;align-items:center;padding:3px 9px;border-radius:999px;font-size:.78rem;font-weight:700;align-self:flex-start}
.lt-pill.ok{background:var(--lt-ok-soft);color:var(--lt-ok)}
.lt-pill.bad,.lt-pill.grave{background:var(--lt-bad-soft);color:var(--lt-bad)}
.lt-pill.neutral{background:var(--lt-surface-2);color:var(--lt-muted);border:1px solid var(--lt-line)}

.lt-hero{display:grid;grid-template-columns:1.3fr 1fr;gap:16px}
.lt-grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}
.lt-grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px}
@media (max-width:760px){.lt-hero{grid-template-columns:1fr}}
.lt-days{font-size:3.4rem;font-weight:800;line-height:1;color:var(--lt-brand);font-variant-numeric:tabular-nums}
.lt-meter{height:10px;background:var(--lt-surface-2);border:1px solid var(--lt-line);border-radius:999px;overflow:hidden}
.lt-meter>i{display:block;height:100%;background:var(--lt-brand);border-radius:999px;transition:width 1s linear}
.lt-bars{display:flex;flex-direction:column;gap:12px}
.lt-tb{display:grid;grid-template-columns:minmax(0,42%) minmax(60px,1fr) 46px;gap:12px;align-items:center;font-size:.92rem}
.lt-tb b{text-align:right;font-variant-numeric:tabular-nums}
.lt-track{height:12px;border-radius:4px;background:var(--lt-surface-2);position:relative;overflow:hidden;border:1px solid var(--lt-line)}
.lt-track i{position:absolute;inset:0 auto 0 0;border-radius:3px}
.lt-track::after{content:"";position:absolute;top:-2px;bottom:-2px;left:var(--goal,82%);border-left:2px dashed var(--lt-muted);opacity:.6}
.lt-hist{display:flex;flex-direction:column}
.lt-hist>div{display:grid;grid-template-columns:1fr auto auto;gap:12px;align-items:center;padding:10px 0;border-top:1px solid var(--lt-line);font-variant-numeric:tabular-nums}
.lt-hist>div:first-child{border-top:0}

.lt-login{display:flex;flex-direction:column;gap:12px;max-width:420px}
.lt-login label{display:flex;flex-direction:column;gap:4px;font-weight:700;font-size:.9rem}
.lt-app .lt-login input[type=text],.lt-app .lt-login input[type=password]{padding:10px 12px;border:1px solid var(--lt-line);border-radius:8px;font:inherit;background:var(--lt-surface);color:var(--lt-ink);width:100%}
.lt-app .lt-check{flex-direction:row;align-items:center;gap:8px;font-weight:400;display:flex}
.lt-lock{display:flex;flex-direction:column;gap:12px;align-items:flex-start;max-width:620px}

.lt-rules{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:10px}
.lt-rule{padding:10px 12px;border:1px solid var(--lt-line);border-radius:8px;background:var(--lt-surface-2);font-size:.9rem}
.lt-rule b{display:block;font-size:1.5rem;line-height:1.1;font-variant-numeric:tabular-nums}
.lt-red,.lt-bad{color:var(--lt-bad)} .lt-good{color:var(--lt-ok)}

.lt-chapters{display:flex;flex-direction:column;gap:10px}
.lt-app .lt-chap{display:grid;grid-template-columns:44px 1fr auto;gap:14px;align-items:center;padding:14px 16px;background:var(--lt-surface);border:1px solid var(--lt-line);border-radius:var(--lt-r);cursor:pointer;text-align:left;width:100%;color:var(--lt-ink)}
.lt-app .lt-chap:hover{border-color:var(--lt-brand);background:var(--lt-surface)}
.lt-chap.locked{opacity:.65}
.lt-n{width:44px;height:44px;border-radius:8px;background:var(--lt-brand-soft);color:var(--lt-brand);display:grid;place-items:center;font-weight:800;font-size:1.2rem}
.lt-lesson{max-width:760px;display:flex;flex-direction:column;gap:14px}
.lt-content ul,.lt-content ol{margin:0 0 12px;padding-left:1.2em}
.lt-content li{margin-bottom:6px}
.lt-content p{margin:0 0 12px}
.lt-content .lt-key{border:1px solid var(--lt-line);border-left:4px solid var(--lt-brand);background:var(--lt-brand-soft);padding:12px 14px;border-radius:6px}

.lt-qhead{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.lt-q{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:20px;align-items:start}
.lt-q.noimg{grid-template-columns:1fr;max-width:780px}
@media (max-width:760px){.lt-q{grid-template-columns:1fr}}
.lt-fig{background:var(--lt-surface-2);border:1px solid var(--lt-line);border-radius:var(--lt-r);display:grid;place-items:center;padding:16px;min-height:200px}
.lt-fig img{width:100%;max-height:380px;object-fit:contain;border-radius:6px}
.lt-qtext{font-size:1.2rem;font-weight:700;line-height:1.4;margin-top:6px !important}
.lt-opts{display:flex;flex-direction:column;gap:10px;margin:16px 0}
.lt-app .lt-opt{display:grid;grid-template-columns:34px 1fr;gap:12px;align-items:center;text-align:left;padding:12px 14px;border-radius:8px;border:2px solid var(--lt-line);background:var(--lt-surface);cursor:pointer;font-size:1rem;color:var(--lt-ink);width:100%}
.lt-app .lt-opt:hover:not([disabled]){border-color:var(--lt-brand);background:var(--lt-surface)}
.lt-k{width:34px;height:34px;border-radius:6px;display:grid;place-items:center;background:var(--lt-surface-2);font-weight:800;border:1px solid var(--lt-line)}
.lt-app .lt-opt.right{border-color:var(--lt-ok);background:var(--lt-ok-soft)}
.lt-opt.right .lt-k{background:var(--lt-ok);color:#fff;border-color:var(--lt-ok)}
.lt-app .lt-opt.wrong{border-color:var(--lt-bad);background:var(--lt-bad-soft)}
.lt-opt.wrong .lt-k{background:var(--lt-bad);color:#fff;border-color:var(--lt-bad)}
.lt-app .lt-opt[disabled]{cursor:default;opacity:1}
.lt-explain{margin-bottom:14px;padding:14px 16px;border-radius:8px;background:var(--lt-surface-2);border:1px solid var(--lt-line)}
.lt-timer{display:flex;align-items:center;gap:10px;flex:1;min-width:160px;max-width:320px}
.lt-timer .lt-meter{flex:1}
.lt-timer b{font-size:1.3rem;width:34px;text-align:right;font-variant-numeric:tabular-nums}
.lt-timer.low .lt-meter>i{background:var(--lt-bad)}
.lt-score{font-size:3.6rem;font-weight:800;line-height:1;font-variant-numeric:tabular-nums}
.lt-score small{font-size:1.5rem;color:var(--lt-muted)}
.lt-verdict{font-size:1.5rem;font-weight:800}
.lt-verdict.pass{color:var(--lt-ok)} .lt-verdict.fail{color:var(--lt-bad)}
.lt-err{padding:14px 16px;border:1px solid var(--lt-line);border-radius:8px;background:var(--lt-surface);display:flex;flex-direction:column;gap:6px}
.lt-errimg{max-width:140px;border-radius:6px}

.lt-plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}
.lt-plan{background:var(--lt-surface);border:1px solid var(--lt-line);border-radius:var(--lt-r);padding:22px;display:flex;flex-direction:column;gap:12px}
.lt-plan.best{border:2px solid var(--lt-brand)}
.lt-price{font-size:2.4rem;font-weight:800;line-height:1;font-variant-numeric:tabular-nums}
.lt-price small{font-size:1rem;color:var(--lt-muted);font-weight:500}
@media (prefers-reduced-motion:reduce){.lt-meter>i{transition:none}}
.lt-tslot{flex:1;display:flex;justify-content:center;min-width:160px;max-width:360px}
.lt-reading{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--lt-brand);font-size:.95rem;flex-wrap:wrap}
.lt-reading-dot{width:10px;height:10px;border-radius:50%;background:var(--lt-brand);animation:ltpulse 1s ease-in-out infinite}
@keyframes ltpulse{0%,100%{opacity:.25}50%{opacity:1}}
@media (prefers-reduced-motion:reduce){.lt-reading-dot{animation:none}}
.lt-tslot .lt-timer{width:100%}
.lt-lessons{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.lt-app .lt-lessonrow{display:grid;grid-template-columns:52px 1fr auto;gap:12px;align-items:center;width:100%;text-align:left;padding:14px 16px;border:1px solid var(--lt-line);border-radius:var(--lt-r);background:var(--lt-surface);cursor:pointer;color:var(--lt-ink)}
.lt-app .lt-lessonrow:hover{border-color:var(--lt-brand);background:var(--lt-surface)}
.lt-lnum{font-weight:800;color:var(--lt-brand);font-variant-numeric:tabular-nums}
.lt-lessonrow.done .lt-lnum{color:var(--lt-ok)}
.lt-ltitle{font-weight:700}
.lt-lessonnav{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.lt-lesson{max-width:820px}
.lt-content{font-size:1.02rem;line-height:1.65}
.lt-content h3{font-size:1.15rem;margin:22px 0 8px}
.lt-content figure{margin:16px 0;padding:14px;background:var(--lt-surface-2);border:1px solid var(--lt-line);border-radius:var(--lt-r);text-align:center}
.lt-content figure img{width:100%;max-width:640px;height:auto}
.lt-content figcaption{font-size:.88rem;color:var(--lt-muted);margin-top:8px}
.lt-content dl{margin:0 0 12px;display:grid;gap:10px}
.lt-content dt{font-weight:800}
.lt-content dd{margin:0 0 0 0;color:var(--lt-ink)}
.lt-content .lt-note{border:1px solid var(--lt-line);border-left:4px solid var(--lt-warn);background:var(--lt-surface-2);padding:12px 14px;border-radius:6px;margin:0 0 12px}
.lt-content .lt-key ul{margin:6px 0 0}
.lt-content table{width:100%;border-collapse:collapse;margin:0 0 12px;font-size:.95rem}
.lt-content th,.lt-content td{border:1px solid var(--lt-line);padding:8px 10px;text-align:left;vertical-align:top}
.lt-content th{background:var(--lt-surface-2)}
.lt-quiz h3{margin:0}
.lt-qcard{display:grid;grid-template-columns:minmax(0,200px) 1fr;gap:16px;padding:16px 0;border-top:1px solid var(--lt-line)}
.lt-qcard:not(:has(.lt-qimg)){grid-template-columns:1fr}
.lt-qimg{width:100%;border-radius:6px;border:1px solid var(--lt-line)}
@media (max-width:640px){.lt-qcard{grid-template-columns:1fr}}
.lt-quizscore{font-weight:800;font-size:1.1rem;color:var(--lt-brand)}
.lt-chapter-head .lt-content{color:var(--lt-muted)}

/* ===== Course redesign (0.4) ===== */
.lt-app{--lt-hero1:#0173D3;--lt-hero2:#0B4F9C;--lt-info:#0173D3;--lt-info-soft:#E6F1FC;--lt-warn-soft:#FFF4E0;--lt-key-soft:#E7F6EC}
.lt-hero-band{position:relative;border-radius:16px;padding:22px 22px 24px;color:#fff;background:linear-gradient(135deg,var(--lt-hero1),var(--lt-hero2));display:flex;flex-direction:column;gap:12px;overflow:hidden}
.lt-hero-band::after{content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;border-radius:50%;background:rgba(255,255,255,.08);pointer-events:none}
.lt-app .lt-hero-band h2{color:#fff;font-size:clamp(1.5rem,3.2vw,2.1rem);font-weight:800;line-height:1.15}
.lt-hb-eyebrow{font-size:.78rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase;color:rgba(255,255,255,.8)}
.lt-hb-row{display:flex;gap:16px;align-items:center}
.lt-hb-icon{width:64px;height:64px;border-radius:16px;background:rgba(255,255,255,.16);display:grid;place-items:center;font-size:2rem;flex:none}
.lt-hb-lead,.lt-hb-lead p{color:rgba(255,255,255,.92);max-width:62ch;font-size:1.02rem}
.lt-hb-meta{display:flex;flex-wrap:wrap;gap:8px}
.lt-hb-meta span{background:rgba(255,255,255,.16);border-radius:999px;padding:5px 12px;font-size:.86rem;font-weight:700}
.lt-hb-bar{height:8px;border-radius:999px;background:rgba(255,255,255,.22);overflow:hidden;max-width:520px}
.lt-hb-bar i{display:block;height:100%;background:#fff;border-radius:999px}
.lt-app .lt-crumb{align-self:flex-start;background:rgba(255,255,255,.14);color:#fff;border:0;border-radius:999px;padding:6px 14px;font-weight:700;font-size:.86rem;cursor:pointer}
.lt-app .lt-crumb:hover{background:rgba(255,255,255,.26)}
.lt-app > .lt-main > div > .lt-crumb{background:var(--lt-brand-soft);color:var(--lt-brand)}
.lt-app .lt-btn-light{background:#fff;color:var(--lt-hero2)}
.lt-app .lt-btn-light:hover{background:#EAF3FD;color:var(--lt-hero2)}
.lt-steps{display:flex;gap:6px;flex-wrap:wrap}
.lt-app .lt-step{width:34px;height:8px;border-radius:999px;border:0;padding:0;background:rgba(255,255,255,.28);cursor:pointer}
.lt-app .lt-step.done{background:rgba(255,255,255,.7)}
.lt-app .lt-step.cur{background:#fff;width:52px}

/* chapter grid */
.lt-chapgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}
.lt-app .lt-chapcard{display:flex;flex-direction:column;gap:10px;text-align:left;padding:18px;border-radius:14px;background:var(--lt-surface);border:1px solid var(--lt-line);cursor:pointer;color:var(--lt-ink);transition:transform .15s,box-shadow .15s,border-color .15s}
.lt-app .lt-chapcard:hover{border-color:var(--lt-brand);box-shadow:0 8px 24px rgba(1,115,211,.12);transform:translateY(-2px);background:var(--lt-surface)}
.lt-chapcard.locked{opacity:.6}
.lt-cc-top{display:flex;align-items:center;gap:10px}
.lt-cc-icon{width:44px;height:44px;border-radius:12px;background:var(--lt-brand-soft);display:grid;place-items:center;font-size:1.4rem}
.lt-cc-num{font-size:.76rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--lt-muted);flex:1}
.lt-cc-title{font-size:1.12rem;font-weight:800;line-height:1.25}
.lt-cc-meta{font-size:.86rem;color:var(--lt-muted)}
.lt-cc-bar{height:6px;border-radius:999px;background:var(--lt-surface-2);border:1px solid var(--lt-line);overflow:hidden}
.lt-cc-bar i{display:block;height:100%;background:var(--lt-ok)}

/* lesson timeline */
.lt-timeline{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:0;position:relative}
.lt-timeline li{position:relative;padding-left:0}
.lt-timeline li:not(:last-child)::before{content:"";position:absolute;left:37px;top:52px;bottom:-8px;width:2px;background:var(--lt-line)}
.lt-app .lt-tl-item{display:grid;grid-template-columns:48px 1fr auto;gap:14px;align-items:center;width:100%;text-align:left;padding:12px 14px;border:0;background:transparent;border-radius:12px;cursor:pointer;color:var(--lt-ink)}
.lt-app .lt-tl-item:hover{background:var(--lt-surface)}
.lt-tl-dot{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;font-weight:800;background:var(--lt-surface);border:2px solid var(--lt-line);color:var(--lt-muted);position:relative;z-index:1}
.lt-timeline li.done .lt-tl-dot{background:var(--lt-ok);border-color:var(--lt-ok);color:#fff}
.lt-timeline li.current .lt-tl-dot{background:var(--lt-brand);border-color:var(--lt-brand);color:#fff;box-shadow:0 0 0 5px var(--lt-brand-soft)}
.lt-tl-body{display:flex;flex-direction:column;gap:2px}
.lt-tl-title{font-weight:800;font-size:1.02rem}
.lt-tl-meta{font-size:.84rem;color:var(--lt-muted)}
.lt-tl-go{font-size:1.6rem;color:var(--lt-muted)}
.lt-timeline.compact li:not(:last-child)::before{left:31px;top:44px}
.lt-timeline.compact .lt-tl-item{grid-template-columns:36px 1fr;padding:8px}
.lt-timeline.compact .lt-tl-dot{width:36px;height:36px;font-size:.85rem}

/* lesson body */
.lt-lbody{display:flex;flex-direction:column;gap:14px;max-width:820px;width:100%;margin:0 auto}
.lt-card{background:var(--lt-surface);border:1px solid var(--lt-line);border-radius:14px;padding:22px;display:flex;flex-direction:column;gap:12px;font-size:1.02rem;line-height:1.7}
.lt-card > h3{font-size:1.3rem;font-weight:800;margin:0;padding-bottom:4px}
.lt-card p{margin:0}
.lt-card ul,.lt-card ol{margin:0;padding-left:1.25em;display:flex;flex-direction:column;gap:6px}
.lt-card .lt-lead{font-size:1.1rem}
.lt-card figure{margin:4px 0;padding:14px;background:var(--lt-surface-2);border:1px solid var(--lt-line);border-radius:12px;text-align:center}
.lt-card figure img{width:100%;max-width:680px;height:auto}
.lt-card figcaption{font-size:.86rem;color:var(--lt-muted);margin-top:8px}
.lt-card table{width:100%;border-collapse:separate;border-spacing:0;border:1px solid var(--lt-line);border-radius:10px;overflow:hidden;font-size:.96rem}
.lt-card th,.lt-card td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--lt-line)}
.lt-card tr:last-child td{border-bottom:0}
.lt-card th{background:var(--lt-brand-soft);color:var(--lt-hero2);font-weight:800}
.lt-card tbody tr:nth-child(even) td{background:var(--lt-surface-2)}
.lt-defs{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:10px}
.lt-def{display:flex;gap:12px;align-items:flex-start;padding:14px;border-radius:12px;background:var(--lt-surface-2);border:1px solid var(--lt-line)}
.lt-def-icon{font-size:1.6rem;line-height:1;flex:none;width:40px;height:40px;display:grid;place-items:center;background:var(--lt-surface);border-radius:10px;border:1px solid var(--lt-line)}
.lt-def-t{font-weight:800;margin-bottom:2px}
.lt-def-d{font-size:.95rem;line-height:1.55;color:var(--lt-ink)}
.lt-callout{border-radius:12px;padding:14px 16px;display:flex;flex-direction:column;gap:6px;border:1px solid transparent}
.lt-co-head{display:flex;align-items:center;gap:8px;font-weight:800;font-size:1.02rem}
.lt-co-icon{font-size:1.15rem}
.lt-co-body ul{margin:0}
.lt-callout.lt-info{background:var(--lt-info-soft);border-color:#C7DEF7}
.lt-callout.lt-info .lt-co-head{color:var(--lt-info)}
.lt-callout.lt-note{background:var(--lt-warn-soft);border-color:#F6D9A6}
.lt-callout.lt-note .lt-co-head{color:#9A5B00}
.lt-callout.lt-key{background:var(--lt-key-soft);border-color:#BFE3CB}
.lt-callout.lt-key .lt-co-head{color:var(--lt-ok)}
.lt-flash{border-radius:12px;background:var(--lt-surface-2);border:1px solid var(--lt-line);padding:16px;display:flex;flex-direction:column;gap:10px;border-bottom:4px solid var(--lt-brand)}
.lt-fl-tag{font-size:.8rem;font-weight:800;color:var(--lt-muted)}
.lt-fl-q{font-size:1.1rem;font-weight:800;line-height:1.4}
.lt-app .lt-fl-btn{align-self:flex-start;background:var(--lt-brand);color:#fff;border:0;border-radius:999px;padding:8px 16px;font-weight:700;cursor:pointer}
.lt-fl-a{display:none;padding:12px 14px;border-radius:10px;background:var(--lt-key-soft);border:1px solid #BFE3CB}
.lt-flash.open .lt-fl-a{display:block}

/* quiz */
.lt-quiz{max-width:820px;width:100%;margin:0 auto}
.lt-quiz-head{display:flex;align-items:center;gap:12px}
.lt-quiz-icon{width:44px;height:44px;border-radius:12px;background:var(--lt-brand-soft);display:grid;place-items:center;font-size:1.3rem}
.lt-quiz-head > div{flex:1}
.lt-quiz-count{font-weight:800;color:var(--lt-brand);background:var(--lt-brand-soft);padding:4px 12px;border-radius:999px;font-variant-numeric:tabular-nums}
.lt-qn{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--lt-brand);color:#fff;font-size:.82rem;margin-right:4px;vertical-align:2px}
.lt-quizscore{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.15rem;color:var(--lt-brand);padding:12px 16px;border-radius:12px;background:var(--lt-brand-soft)}
.lt-quizscore span{font-size:1.6rem}

/* sticky bar + drawer */
.lt-sticky{position:sticky;bottom:0;z-index:5;display:flex;gap:10px;align-items:center;padding:12px;margin:0 -16px -40px;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border-top:1px solid var(--lt-line)}
.lt-grow{flex:1}
@media (max-width:640px){.lt-hide-sm{display:none!important}.lt-sticky .lt-btn{padding:10px 14px;font-size:.92rem}}
.lt-drawer-scrim{position:fixed;inset:0;background:rgba(10,20,35,.45);z-index:9998}
.lt-drawer{position:fixed;top:0;right:0;bottom:0;width:min(380px,92vw);background:var(--lt-surface);z-index:9999;padding:20px;display:flex;flex-direction:column;gap:14px;overflow:auto;box-shadow:-10px 0 30px rgba(0,0,0,.15)}
@media (prefers-reduced-motion:reduce){.lt-app .lt-chapcard{transition:none}}

/* ===== Liman fiche style (0.4.1): navy / yellow, exam boxes, allowed / not allowed ===== */
.lt-app{--lt-navy:#0B3F85;--lt-royal:#1257B8;--lt-yellow:#FED102;--lt-red:#E31927;--lt-green:#2E9E4A;--lt-hero1:#1257B8;--lt-hero2:#0B3F85}
.lt-hero-band{background:linear-gradient(135deg,var(--lt-royal),var(--lt-navy))}
.lt-hero-band h2 .lt-hl,.lt-app .lt-hero-band h2 em{color:var(--lt-yellow);font-style:normal}
.lt-hero-band::before{content:"";position:absolute;left:0;right:0;bottom:0;height:5px;background:var(--lt-yellow)}
.lt-card{border-top:0;padding-top:0;overflow:hidden}
.lt-card > h3{margin:0 -22px 4px;padding:14px 22px;background:linear-gradient(135deg,var(--lt-royal),var(--lt-navy));color:#fff;font-size:1.2rem;letter-spacing:.01em;border-bottom:4px solid var(--lt-yellow)}
.lt-card:not(:has(> h3)){padding-top:22px}
.lt-card h4{margin:6px 0 -2px;font-size:.82rem;text-transform:uppercase;letter-spacing:.08em;color:var(--lt-navy);font-weight:800}
.lt-card strong{color:var(--lt-navy)}
.lt-card th{background:var(--lt-navy);color:#fff}
.lt-def-icon{color:var(--lt-navy);background:#E8EFFA;border-color:#CFDCF1}

/* fiche images */
.lt-card figure.lt-fiche{padding:0;background:none;border:0;border-radius:12px;overflow:hidden;box-shadow:0 2px 0 var(--lt-line),0 8px 24px rgba(11,63,133,.10)}
.lt-card figure.lt-fiche img{max-width:100%;display:block;cursor:zoom-in}
.lt-card figure.lt-fiche figcaption{margin:0;padding:8px 12px;background:var(--lt-surface-2);font-weight:700;color:var(--lt-navy);text-align:left;font-size:.86rem}
.lt-zoom{position:fixed;inset:0;z-index:99999;background:rgba(6,20,45,.9);display:grid;place-items:center;padding:16px;cursor:zoom-out}
.lt-zoom img{max-width:100%;max-height:100%;object-fit:contain;border-radius:8px;background:#fff}
.lt-app .lt-zoom-x{position:absolute;top:12px;right:12px;width:44px;height:44px;border-radius:50%;border:0;background:#fff;color:var(--lt-navy);font-size:1.6rem;line-height:1;cursor:pointer}

/* numbered legend */
.lt-card ol.lt-legend{list-style:none;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:8px;counter-reset:lg}
.lt-legend li{counter-increment:lg;display:flex;align-items:center;gap:10px;padding:8px 10px;background:var(--lt-surface-2);border:1px solid var(--lt-line);border-radius:10px;font-weight:700;font-size:.95rem}
.lt-legend li::before{content:counter(lg);flex:none;width:28px;height:28px;border-radius:50%;background:var(--lt-navy);color:var(--lt-yellow);display:grid;place-items:center;font-weight:800;font-size:.9rem}

/* allowed / not allowed */
.lt-yesno{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:10px}
.lt-yes,.lt-no{border-radius:12px;padding:12px 14px;border:1px solid}
.lt-yes{background:#E9F6EC;border-color:#BFE3C9}
.lt-no{background:#FDECEC;border-color:#F4C4C6}
.lt-yes > strong,.lt-no > strong{display:inline-block;color:#fff;border-radius:999px;padding:3px 12px;font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;margin-bottom:8px}
.lt-yes > strong{background:var(--lt-green)}
.lt-no > strong{background:var(--lt-red)}
.lt-card .lt-yes ul,.lt-card .lt-no ul{list-style:none;padding:0;gap:8px}
.lt-yes li,.lt-no li{position:relative;padding-left:30px;line-height:1.45}
.lt-yes li::before,.lt-no li::before{position:absolute;left:0;top:0;width:22px;height:22px;border-radius:50%;color:#fff;display:grid;place-items:center;font-size:.8rem;font-weight:800}
.lt-yes li::before{content:"✓";background:var(--lt-green)}
.lt-no li::before{content:"✕";background:var(--lt-red)}

/* speed signs */
.lt-speeds{display:flex;flex-wrap:wrap;gap:12px}
.lt-sp{display:flex;align-items:center;gap:10px;padding:8px 14px 8px 8px;background:var(--lt-surface-2);border:1px solid var(--lt-line);border-radius:999px}
.lt-sp-sign{width:52px;height:52px;flex:none;border-radius:50%;background:#fff;border:6px solid var(--lt-red);display:grid;place-items:center;font-weight:900;font-size:1.05rem;color:#111;letter-spacing:-.02em}
.lt-sp-l{font-weight:700;font-size:.93rem;max-width:180px;line-height:1.3}

/* exam question box */
.lt-exq{border-radius:14px;background:#FFF8D6;border:1px solid #F3DE7A;padding:16px;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:14px;align-items:start}
.lt-exq-tag{display:inline-flex;align-items:center;gap:8px;background:var(--lt-yellow);color:var(--lt-navy);font-weight:900;text-transform:uppercase;letter-spacing:.04em;font-size:.8rem;padding:4px 12px 4px 4px;border-radius:999px;margin-bottom:8px}
.lt-exq-qm{width:24px;height:24px;border-radius:50%;background:var(--lt-navy);color:var(--lt-yellow);display:grid;place-items:center;font-weight:900}
.lt-exq-txt{font-weight:800;font-size:1.1rem;line-height:1.4;color:var(--lt-navy)}
.lt-exq-opts{display:flex;flex-direction:column;gap:8px}
.lt-app .lt-exq-o{display:flex;align-items:center;gap:12px;width:100%;text-align:left;padding:8px 12px 8px 8px;border-radius:12px;border:2px solid #E3D48A;background:#fff;color:var(--lt-ink);font-weight:700;font-size:1rem;cursor:pointer}
.lt-app .lt-exq-o:hover:not(:disabled){border-color:var(--lt-navy)}
.lt-app .lt-exq-o:disabled{cursor:default;opacity:1}
.lt-exq-l{width:32px;height:32px;flex:none;border-radius:50%;background:var(--lt-navy);color:#fff;display:grid;place-items:center;font-weight:900}
.lt-exq-t{flex:1}
.lt-exq-m{font-weight:900;font-size:1.3rem}
.lt-app .lt-exq-o.is-ok{border-color:var(--lt-green);background:#E9F6EC}
.lt-exq-o.is-ok .lt-exq-l{background:var(--lt-green)}
.lt-exq-o.is-ok .lt-exq-m::after{content:"✓";color:var(--lt-green)}
.lt-app .lt-exq-o.is-bad{border-color:var(--lt-red);background:#FDECEC}
.lt-exq-o.is-bad .lt-exq-l{background:var(--lt-red)}
.lt-exq-o.is-bad .lt-exq-m::after{content:"✕";color:var(--lt-red)}
.lt-exq-e{display:none;grid-column:1/-1;background:#fff;border-radius:10px;padding:10px 14px;border-left:5px solid var(--lt-green)}
.lt-exq.wrong .lt-exq-e{border-left-color:var(--lt-red)}
.lt-exq.done .lt-exq-e{display:block}
.lt-exq.right .lt-exq-v{color:var(--lt-green)} .lt-exq.wrong .lt-exq-v{color:var(--lt-red)}
@media (max-width:620px){.lt-exq{grid-template-columns:1fr}}

/* key box in Liman yellow */
.lt-callout.lt-key{background:#FFF8D6;border-color:#F3DE7A;border-left:6px solid var(--lt-yellow)}
.lt-callout.lt-key .lt-co-head{color:var(--lt-navy)}

/* line icons */
.lt-app svg.lt-ic{width:1.15em;height:1.15em;flex:none;display:inline-block;vertical-align:-.2em}
.lt-hb-meta span{display:inline-flex;align-items:center;gap:6px}
.lt-hb-meta svg.lt-ic{width:16px;height:16px}
.lt-co-head{display:flex;align-items:center;gap:8px;font-weight:800}
.lt-co-icon{display:inline-flex}
.lt-co-icon svg.lt-ic{width:20px;height:20px}
.lt-def-icon svg.lt-ic{width:22px;height:22px}
.lt-cc-icon svg.lt-ic,.lt-hb-icon svg.lt-ic{width:28px;height:28px}
.lt-quiz-icon svg.lt-ic{width:24px;height:24px}
.lt-fl-tag svg.lt-ic{width:16px;height:16px;margin-right:6px}

/* ===== Show / stage banners with the instructor (0.5) ===== */
.lt-stage{
  --st-gold:#FED102;--st-curtain:#9E1017;
  background:
    conic-gradient(from 172deg at 72% -8%,transparent 0deg,rgba(255,238,180,.22) 8deg,transparent 20deg),
    conic-gradient(from 178deg at 30% -8%,transparent 0deg,rgba(150,190,255,.16) 7deg,transparent 18deg),
    radial-gradient(ellipse 55% 40% at 78% 105%,rgba(254,209,2,.22),transparent 70%),
    radial-gradient(ellipse 70% 60% at 50% 0%,rgba(40,80,190,.45),transparent 75%),
    linear-gradient(180deg,#0C1B4A 0%,#070D26 100%);
  padding:40px 44px 26px;min-height:190px;isolation:isolate}
.lt-stage::after{display:none}
.lt-stage::before{height:4px;background:linear-gradient(90deg,transparent,var(--st-gold) 15%,var(--st-gold) 85%,transparent);box-shadow:0 0 14px rgba(254,209,2,.7);z-index:3}
.lt-valance{position:absolute;left:0;right:0;top:0;height:18px;z-index:2;pointer-events:none;
  background:radial-gradient(circle at 14px -4px,var(--st-curtain) 13px,transparent 14px) 0 0/28px 18px repeat-x;
  filter:drop-shadow(0 3px 3px rgba(0,0,0,.45))}
.lt-curtain{position:absolute;top:0;bottom:0;width:22px;z-index:2;pointer-events:none;
  background:repeating-linear-gradient(90deg,#6E0A10 0 4px,#B5161F 4px 9px,#8A0D14 9px 12px);box-shadow:0 0 18px rgba(0,0,0,.55)}
.lt-curtain.l{left:0;border-radius:0 0 18px 0}
.lt-curtain.r{right:0;border-radius:0 0 0 18px}
.lt-stage-main{position:relative;z-index:3;display:flex;flex-direction:column;gap:12px;min-width:0}
.lt-stage.has-coach{display:grid;grid-template-columns:minmax(0,1fr) auto;column-gap:10px;align-items:center}
.lt-stage .lt-coach{position:relative;z-index:2;align-self:end;height:250px;width:auto;margin:-10px 0 -26px;
  filter:drop-shadow(0 0 1px rgba(255,255,255,.65)) drop-shadow(0 0 24px rgba(110,160,255,.45))}
.lt-stage.lt-stage-xl .lt-coach{height:310px}
.lt-stage.lt-stage-sm .lt-coach{height:200px}
.lt-stage-sm{min-height:0}
/* marquee title + plaque */
.lt-app .lt-stage h2{text-shadow:0 2px 0 rgba(0,0,0,.35),0 0 22px rgba(120,160,255,.35)}
.lt-app .lt-stage .lt-hl{text-shadow:0 0 14px rgba(254,209,2,.55)}
.lt-app .lt-stage h2.lt-marquee{font-size:clamp(1.9rem,7.5cqi,3.3rem);font-weight:900;text-transform:uppercase;letter-spacing:.01em;line-height:1;
  background:linear-gradient(180deg,#FFF6C2 0%,#FED102 48%,#F0A500 100%);-webkit-background-clip:text;background-clip:text;color:transparent;
  text-shadow:none;filter:drop-shadow(0 3px 0 #7A4B00) drop-shadow(0 0 16px rgba(254,190,0,.5))}
.lt-plaque{align-self:flex-start;background:var(--st-gold);color:#0B1A45;font-weight:900;text-transform:uppercase;letter-spacing:.06em;font-size:.95rem;
  padding:5px 16px;border-radius:8px;outline:3px dotted #FFF3B0;outline-offset:3px;box-shadow:0 0 18px rgba(254,209,2,.55)}
.lt-stage .lt-hb-eyebrow{color:#FFE680;letter-spacing:.14em}
.lt-stage .lt-hb-bar i{background:var(--st-gold);box-shadow:0 0 10px rgba(254,209,2,.7)}
.lt-stage .lt-hb-meta span{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.14)}
.lt-app .lt-stage .lt-btn-light{background:var(--st-gold);color:#0B1A45}
.lt-app .lt-stage .lt-btn-light:hover{background:#FFE14D;color:#0B1A45}
.lt-app .lt-btn-outline{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.55)}
.lt-app .lt-btn-outline:hover{background:rgba(255,255,255,.12);color:#fff}
.lt-stage .lt-hb-icon{background:rgba(254,209,2,.14);color:var(--st-gold);border:1px solid rgba(254,209,2,.35)}
/* speech bubble */
.lt-bubble{position:relative;align-self:flex-start;max-width:520px;background:#fff;color:#0F1B2D;border-radius:16px;padding:12px 16px;font-size:1rem;line-height:1.5;
  box-shadow:0 8px 24px rgba(0,0,0,.35)}
.lt-bubble b{display:block;color:#0B3F85;font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:2px}
.lt-bubble::after{content:"";position:absolute;right:-12px;bottom:18px;border-width:9px 0 9px 14px;border-style:solid;border-color:transparent transparent transparent #fff}
/* neon rule tiles (exam) */
.lt-stage .lt-rules.lt-neon{max-width:640px}
.lt-stage .lt-neon .lt-rule{background:rgba(8,20,60,.75);color:#fff;border:2px solid #4DA3FF;box-shadow:0 0 12px rgba(77,163,255,.55),inset 0 0 10px rgba(77,163,255,.25)}
.lt-stage .lt-neon .lt-rule:nth-child(even){border-color:#FF5A5F;box-shadow:0 0 12px rgba(255,90,95,.55),inset 0 0 10px rgba(255,90,95,.25)}
.lt-stage .lt-neon .lt-rule b{color:#fff}
.lt-stage .lt-neon .lt-rule b.lt-red{color:#FF8A8D}
/* result */
.lt-stage .lt-score-show{color:var(--st-gold);text-shadow:0 0 18px rgba(254,209,2,.55)}
.lt-stage .lt-score-show small{color:rgba(255,255,255,.7)}
.lt-stage .lt-verdict{padding:4px 14px;border-radius:999px;font-size:1.2rem}
.lt-stage .lt-verdict.pass{background:#2E9E4A;color:#fff;box-shadow:0 0 16px rgba(46,158,74,.6)}
.lt-stage .lt-verdict.fail{background:#E31927;color:#fff;box-shadow:0 0 16px rgba(227,25,39,.6)}
.lt-stage-win{background:
    radial-gradient(circle at 20% 30%,rgba(254,209,2,.9) 0 2px,transparent 3px),radial-gradient(circle at 42% 18%,rgba(255,90,95,.9) 0 2px,transparent 3px),
    radial-gradient(circle at 60% 40%,rgba(77,163,255,.9) 0 2px,transparent 3px),radial-gradient(circle at 12% 70%,rgba(46,200,90,.9) 0 2px,transparent 3px),
    radial-gradient(circle at 52% 75%,rgba(254,209,2,.9) 0 2px,transparent 3px),
    radial-gradient(ellipse 55% 40% at 78% 105%,rgba(254,209,2,.3),transparent 70%),linear-gradient(180deg,#0C1B4A,#070D26)}
/* coach head in "à retenir" + quiz score */
.lt-coachhead{width:46px;height:46px;border-radius:50%;object-fit:cover;object-position:50% 12%;background:var(--lt-yellow,#FED102);border:2px solid #fff;box-shadow:0 0 0 2px var(--lt-yellow,#FED102);flex:none}
.lt-co-coach{gap:12px!important}
.lt-co-coach .lt-co-t{display:block;font-weight:800;font-size:1.05rem}
.lt-co-coach small{display:block;font-weight:600;color:var(--lt-muted);font-size:.82rem}
.lt-quizscore.with-coach{gap:14px}
.lt-quizscore.with-coach > span{display:flex;flex-direction:column;font-size:1rem;gap:2px}
.lt-quizscore.with-coach > span b{font-size:1.15rem}
.lt-quizscore.with-coach > span span{font-weight:600;color:var(--lt-ink);font-size:1rem}
.lt-quizscore.with-coach > span{font-size:1rem}
.lt-quizscore.with-coach .lt-coachhead{width:56px;height:56px}
@container lt (max-width:560px){
  .lt-stage{padding:34px 30px 22px}
  .lt-stage.has-coach{display:flex;align-items:stretch}
  .lt-stage .lt-coach{position:absolute;right:18px;bottom:0;margin:0;height:150px!important}
  .lt-stage.has-coach .lt-stage-main{padding-bottom:4px}
  .lt-stage.has-coach .lt-bubble{margin-right:98px;font-size:.92rem;padding:10px 13px}
  .lt-stage.lt-stage-sm .lt-coach{display:none}
  .lt-stage.has-coach:not(.lt-stage-sm) .lt-stage-main > :last-child:not(.lt-bubble){margin-right:98px}
  .lt-stage .lt-rules.lt-neon{grid-template-columns:repeat(2,minmax(0,1fr))}
  .lt-stage .lt-plaque{font-size:.82rem}
}
@container lt (max-width:380px){.lt-stage .lt-coach{height:130px!important;right:14px}.lt-stage.has-coach .lt-bubble{margin-right:84px}}
.lt-app{container:lt/inline-size}
@container lt (min-width:561px) and (max-width:780px){
  .lt-stage .lt-coach{height:210px}
  .lt-stage.lt-stage-xl .lt-coach{height:250px}
  .lt-stage.lt-stage-sm .lt-coach{height:170px}
  .lt-stage{padding:36px 34px 24px}
}

/* ===== Generated fiches (Liman infographic style, 0.5.1) ===== */
.lt-card.lt-card-fx{padding:0;border:0;background:none;overflow:visible}
.lt-fx{background:#fff;border:1px solid #D4E0F2;border-radius:16px;overflow:hidden;box-shadow:0 10px 28px rgba(11,63,133,.10);display:flex;flex-direction:column}
.lt-fx-head{position:relative;display:flex;align-items:center;gap:14px;padding:14px 18px;background:linear-gradient(135deg,var(--lt-royal,#1257B8),var(--lt-navy,#0B3F85));color:#fff;border-bottom:5px solid var(--lt-yellow,#FED102)}
.lt-fx-ic{flex:none;width:56px;height:56px;border-radius:50%;background:var(--lt-navy,#0B3F85);border:3px solid #fff;display:grid;place-items:center;color:#fff}
.lt-fx-ic svg.lt-ic{width:30px;height:30px}
.lt-fx-head > strong{font-size:clamp(1.35rem,4.2cqi,2rem);font-weight:900;text-transform:uppercase;line-height:1.05;letter-spacing:.01em;color:#fff}
.lt-fx-head > strong em{font-style:normal;color:var(--lt-yellow,#FED102)}
.lt-fx-head > span:not(.lt-fx-ic):not(.lt-fx-tag){display:block;position:absolute;left:88px;bottom:-15px;background:#fff;color:var(--lt-navy,#0B3F85);font-weight:800;font-size:.85rem;text-transform:uppercase;letter-spacing:.04em;padding:3px 12px;border-radius:8px;box-shadow:0 2px 8px rgba(0,0,0,.15);z-index:2}
.lt-fx-tag{margin-left:auto;font-family:"Segoe Script","Brush Script MT",cursive;font-style:italic;font-size:.95rem;color:#fff;opacity:.9;transform:rotate(-6deg);text-align:right;max-width:130px;line-height:1.1}
.lt-fx-scene{margin:0!important;padding:0!important;border:0!important;border-radius:0!important;background:#DDEBF7!important}
.lt-fx-scene img{display:block;width:100%;max-width:none!important;height:auto;cursor:zoom-in}
.lt-fx-tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:10px;padding:14px;background:#F2F7FD}
.lt-fx-tile{position:relative;background:#fff;border:1px solid #D4E0F2;border-radius:12px;padding:12px 14px;display:flex;flex-direction:column;gap:6px;font-size:.95rem;line-height:1.45}
.lt-fx-tile > strong{color:var(--lt-navy,#0B3F85);font-weight:800;font-size:1rem;line-height:1.25}
.lt-fx-tile p{margin:0}
.lt-card .lt-fx-tile ul{margin:0;padding-left:1.1em;gap:3px}
.lt-fx-badge{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;color:#fff;flex:none;background:var(--lt-navy,#0B3F85)}
.lt-fx-badge svg.lt-ic{width:22px;height:22px}
.lt-fx-tile.t-ok{border-color:#BFE3C9;background:#F3FBF5}.lt-fx-tile.t-ok .lt-fx-badge{background:#2E9E4A}
.lt-fx-tile.t-no{border-color:#F4C4C6;background:#FEF5F5}.lt-fx-tile.t-no .lt-fx-badge{background:#E31927}
.lt-fx-tile.t-ok > strong{color:#1E7A36}.lt-fx-tile.t-no > strong{color:#C0141F}
.lt-fx-sign{width:64px;height:64px;object-fit:contain}
.lt-fx-tile.t-sig{align-items:center;text-align:center}
.lt-fx-band{display:flex;align-items:center;gap:14px;margin:0 14px 14px;padding:12px 16px;border-radius:12px;background:#FFF6CC;border:1px solid #F3DE7A}
.lt-fx-band.t-no{background:#FDECEC;border-color:#F4C4C6}
.lt-fx-band.t-warn{background:#FFF6CC}
.lt-fx-band .lt-fx-sign{width:54px;height:54px}
.lt-fx-band strong{display:block;font-weight:900;color:var(--lt-navy,#0B3F85);font-size:1.05rem}
.lt-fx-band.t-no strong{color:#C0141F}
.lt-fx-band span{display:block;color:var(--lt-ink);font-size:.93rem}
.lt-fx-band.t-no .lt-fx-badge{background:#E31927}.lt-fx-band.t-warn .lt-fx-badge{background:#E8A500}
@container lt (max-width:560px){.lt-fx-tag{display:none}.lt-fx-ic{width:44px;height:44px}.lt-fx-head > span:not(.lt-fx-ic):not(.lt-fx-tag){left:74px}}
.lt-fx-tiles.n2,.lt-fx-tiles.n4{grid-template-columns:repeat(2,minmax(0,1fr))}
.lt-fx-tiles.n3{grid-template-columns:repeat(3,minmax(0,1fr))}
@container lt (min-width:900px){.lt-fx-tiles.n4{grid-template-columns:repeat(4,minmax(0,1fr))}}
@container lt (max-width:560px){.lt-fx-tiles.n3,.lt-fx-tiles.n4{grid-template-columns:repeat(2,minmax(0,1fr))}.lt-fx-tiles.n3 > :last-child{grid-column:1/-1}.lt-fx-tile{padding:10px 11px;font-size:.9rem}}
.lt-fx-tiles > :not(.lt-fx-tile){grid-column:1/-1}
.lt-fx-tiles.n0{grid-template-columns:1fr}
.lt-fx-tiles > .lt-legend{margin:0}
.lt-fx-sub{margin:0!important;font-weight:800;color:var(--lt-navy,#0B3F85);text-transform:uppercase;letter-spacing:.04em;font-size:.85rem;background:var(--lt-yellow,#FED102);align-self:start;justify-self:start;padding:4px 12px;border-radius:8px}
.lt-fx-signs{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.lt-fx-signs .lt-fx-sign{width:52px;height:52px}
.lt-fx-tile.t-sign .lt-fx-sign{align-self:flex-start}
.lt-fx-pic .lt-fx-scene{background:#fff!important}
.lt-fx-pic .lt-fx-band{margin-top:14px}
.lt-accnote{display:flex;gap:10px;align-items:flex-start;background:#FFF8D6;border:1px solid #F3DE7A;border-left:5px solid #FED102;border-radius:10px;padding:10px 12px;font-size:.92rem;line-height:1.45;color:var(--lt-ink)}
.lt-accnote svg.lt-ic{width:18px;height:18px;flex:none;margin-top:2px;color:#0B3F85}
.lt-accline{display:flex;align-items:center;gap:6px;margin:0}
.lt-accline svg.lt-ic{width:15px;height:15px}

/* ===== In-person session booking (0.6) ===== */
.lt-sess{display:flex;flex-direction:column;gap:18px;padding:0;background:transparent}
.lt-sess-perks{display:flex;flex-wrap:wrap;gap:8px 16px;margin-top:4px}
.lt-sess-perks span{display:inline-flex;align-items:center;gap:8px;color:#fff;font-weight:700;font-size:.9rem;text-transform:uppercase;letter-spacing:.03em}
.lt-sess-perks svg.lt-ic{width:30px;height:30px;padding:6px;border-radius:50%;border:2px solid rgba(255,255,255,.8)}
.lt-sess-tabs{display:flex;flex-wrap:wrap;gap:8px}
.lt-app .lt-sess-tabs button{border:2px solid #CFDCF1;background:#fff;color:#0B3F85;border-radius:999px;padding:8px 16px;font-weight:800;cursor:pointer}
.lt-app .lt-sess-tabs button[aria-pressed="true"]{background:#0B3F85;border-color:#0B3F85;color:#fff}
.lt-sess-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:16px}
.lt-sess-card{--c:#2F8BFF;--bg1:#0C1B4A;--bg2:#08112E;border-radius:18px;overflow:hidden;color:#fff;background:linear-gradient(180deg,var(--bg1),var(--bg2));border:2px solid var(--c);box-shadow:0 0 18px color-mix(in srgb,var(--c) 55%,transparent),inset 0 0 14px color-mix(in srgb,var(--c) 22%,transparent);display:flex;flex-direction:column}
.lt-sess-card.we{--c:#FF5A4F;--bg1:#4A0C10;--bg2:#2A0609}
.lt-sess-card > header{background:color-mix(in srgb,var(--c) 30%,transparent);text-align:center;font-weight:900;text-transform:uppercase;letter-spacing:.06em;padding:10px;font-size:1.05rem;border-bottom:1px solid color-mix(in srgb,var(--c) 60%,transparent)}
.lt-sess-body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:12px;flex:1}
.lt-sess-line{display:flex;align-items:center;gap:12px;line-height:1.25}
.lt-sess-line svg.lt-ic{width:30px;height:30px;flex:none;color:#fff}
.lt-sess-line b{display:block;font-size:1.05rem}
.lt-sess-line.big b{font-size:1.45rem;font-weight:900;text-transform:uppercase;letter-spacing:.01em}
.lt-sess-line small{display:block;opacity:.8;font-size:.85rem;text-transform:capitalize}
.lt-sess-lang{align-self:flex-start;font-size:.8rem;font-weight:800;background:rgba(255,255,255,.14);padding:3px 10px;border-radius:999px}
.lt-sess-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:auto}
.lt-sess-price{font-size:1.6rem;font-weight:900;color:#FED102;text-shadow:0 0 12px rgba(254,209,2,.45)}
.lt-sess-seats{display:inline-flex;align-items:center;gap:6px;font-weight:800;font-size:.85rem;background:rgba(255,255,255,.14);padding:4px 10px;border-radius:999px}
.lt-sess-seats svg.lt-ic{width:16px;height:16px}
.lt-sess-seats.low{background:#FED102;color:#0B1A45}
.lt-sess-seats.full{background:#fff;color:#C0141F}
.lt-app .lt-sess-book{background:#FED102;color:#0B1A45;font-weight:900;text-transform:uppercase;letter-spacing:.04em;border:0}
.lt-app .lt-sess-book:hover{background:#FFE14D;color:#0B1A45}
.lt-app .lt-sess-book[disabled]{background:rgba(255,255,255,.2);color:#fff;cursor:not-allowed}
.lt-sess-card.is-full{filter:saturate(.4);opacity:.8}
.lt-app .lt-sess-back{align-self:flex-start;background:#E2EEFB;color:#0B3F85}
.lt-sess-formwrap{display:grid;grid-template-columns:minmax(240px,320px) minmax(0,1fr);gap:18px;align-items:start}
.lt-sess-sum .lt-sess-card{position:sticky;top:20px}
.lt-sess-form{display:flex;flex-direction:column;gap:14px}
.lt-sess-form h3{margin:0;color:#0B3F85;font-size:1.3rem}
.lt-sess-zetel{display:flex;align-items:center;gap:8px;background:#E8EFFA;border-radius:10px;padding:8px 12px;color:#0B3F85}
.lt-sess-zetel svg.lt-ic{width:18px;height:18px}
.lt-sess-fields{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.lt-sess-f{display:flex;flex-direction:column;gap:4px;font-weight:700;font-size:.9rem;grid-column:span 2}
.lt-sess-f.w0{grid-column:span 1}.lt-sess-f.w2{grid-column:span 3}
.lt-app .lt-sess-f input{border:1.5px solid #CFD8E3;border-radius:10px;padding:10px 12px;font-size:1rem;font-weight:500;background:#fff;color:var(--lt-ink);width:100%;box-sizing:border-box}
.lt-app .lt-sess-f input:focus{border-color:#1257B8;outline:3px solid rgba(18,87,184,.18)}
.lt-sess-f small{font-weight:500;color:var(--lt-muted);font-size:.8rem}
.lt-sess-f em,.lt-sess-err{font-style:normal;color:#C0141F;font-weight:700;font-size:.85rem}
.lt-app .lt-sess-f.has-err input{border-color:#E31927}
.lt-sess-pay{border:1.5px solid #CFD8E3;border-radius:10px;padding:10px 14px;display:flex;flex-direction:column;gap:6px}
.lt-sess-pay legend{font-weight:800;padding:0 6px}
.lt-sess-consent{font-size:.9rem;align-items:flex-start}
.lt-sess-consent.has-err{color:#C0141F}
.lt-app .lt-sess-submit{align-self:flex-start;background:#0B3F85;font-size:1.05rem;padding:13px 22px}
.lt-hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;opacity:0}
.lt-sess-done{display:flex;gap:16px;align-items:center;border-left:6px solid #2E9E4A}
.lt-sess-done h3{margin:0 0 4px;color:#1E7A36}
.lt-sess-done .lt-coachhead{width:64px;height:64px}
@container lt (max-width:900px){
  .lt-sess-formwrap{grid-template-columns:1fr}
  .lt-sess-sum{max-width:420px}
  .lt-sess-sum .lt-sess-card{position:static}
}
@container lt (max-width:640px){
  .lt-sess-fields{grid-template-columns:repeat(2,minmax(0,1fr))}
  .lt-sess-f,.lt-sess-f.w2{grid-column:1/-1}.lt-sess-f.w0{grid-column:span 1}
  .lt-sess-perks span{font-size:.75rem}
}
.lt-sess-lcode{display:inline-block;margin-left:10px;background:#fff;color:#0B1A45;border-radius:6px;padding:1px 8px;font-size:.85rem;letter-spacing:.04em;vertical-align:1px}
.lt-sess-ltabs{align-items:center}
.lt-sess-tlabel{font-weight:800;color:#0B3F85;margin-right:4px}

/* ===== Choice page [liman_keuze] (0.8) ===== */
.lt-keuze{display:flex;flex-direction:column;gap:20px;background:transparent;padding:0}
.lt-keuze-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.lt-keuze-card{--c:#2F8BFF;--bg1:#0C1B4A;--bg2:#08112E;border-radius:20px;overflow:hidden;color:#fff;background:linear-gradient(180deg,var(--bg1),var(--bg2));border:2px solid var(--c);box-shadow:0 0 20px color-mix(in srgb,var(--c) 50%,transparent),inset 0 0 14px color-mix(in srgb,var(--c) 22%,transparent);display:flex;flex-direction:column}
.lt-keuze-card.kl{--c:#FF5A4F;--bg1:#4A0C10;--bg2:#2A0609}
.lt-keuze-card > header{display:flex;align-items:center;gap:12px;padding:14px 20px;background:color-mix(in srgb,var(--c) 28%,transparent);border-bottom:1px solid color-mix(in srgb,var(--c) 60%,transparent)}
.lt-keuze-ic{width:48px;height:48px;border-radius:50%;border:2px solid #fff;display:grid;place-items:center;flex:none}
.lt-keuze-ic svg.lt-ic{width:26px;height:26px}
.lt-keuze-tag{font-weight:900;text-transform:uppercase;letter-spacing:.08em;font-size:1rem}
.lt-keuze-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:12px;flex:1}
.lt-app .lt-keuze-body h3{color:#fff;font-size:clamp(1.4rem,3.6cqi,1.9rem);font-weight:900;margin:0;text-transform:uppercase;line-height:1.1}
.lt-keuze-sub{margin:0;opacity:.85;font-weight:600}
.lt-keuze-body ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.lt-keuze-body li{display:flex;gap:10px;align-items:flex-start;line-height:1.4}
.lt-keuze-body li svg.lt-ic{width:20px;height:20px;flex:none;color:#FED102;margin-top:1px}
.lt-keuze-meta{margin:0;font-weight:800;background:rgba(255,255,255,.12);border-radius:10px;padding:8px 12px;align-self:flex-start}
.lt-keuze-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:auto;padding-top:6px}
.lt-keuze-price{font-size:1.8rem;font-weight:900;color:#FED102;text-shadow:0 0 12px rgba(254,209,2,.45)}
.lt-keuze-price small{font-size:.9rem;color:#fff;opacity:.8;font-weight:700}
.lt-app .lt-keuze-btn{background:#FED102;color:#0B1A45;font-weight:900;text-transform:uppercase;letter-spacing:.03em;border:0;text-decoration:none;padding:13px 20px}
.lt-app .lt-keuze-btn:hover{background:#FFE14D;color:#0B1A45}
.lt-keuze-login{color:#fff;opacity:.85;font-size:.9rem;text-decoration:underline}
@container lt (max-width:700px){.lt-keuze-grid{grid-template-columns:1fr}}
/* choice page 0.8.1: photos, SEO sections */
.lt-app .lt-stage h1.lt-marquee{font-size:clamp(1.8rem,5cqi,3rem);font-weight:900;text-transform:uppercase;letter-spacing:.01em;line-height:1.02;margin:0;
  background:linear-gradient(180deg,#FFF6C2 0%,#FED102 48%,#F0A500 100%);-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 3px 0 #7A4B00) drop-shadow(0 0 16px rgba(254,190,0,.5))}
.lt-app .lt-stage h2.lt-keuze-h1{font-size:clamp(1.8rem,5cqi,3rem)}
.lt-keuze-lead{margin:0;color:rgba(255,255,255,.92);max-width:60ch;font-size:1.02rem;line-height:1.55}
.lt-keuze-sec,.lt-keuze-end{text-align:center;max-width:780px;margin:0 auto;display:flex;flex-direction:column;gap:10px}
.lt-app .lt-keuze-sec h2,.lt-app .lt-keuze-end h2,.lt-app .lt-keuze-city h2{color:#0B3F85;font-weight:900;font-size:clamp(1.35rem,3.4cqi,2rem);line-height:1.15;margin:0}
.lt-keuze-sec p,.lt-keuze-end p{margin:0;color:var(--lt-ink);font-size:1.03rem;line-height:1.6}
.lt-keuze-pic{margin:0;aspect-ratio:4/3;overflow:hidden;background:#0C1B4A;border-bottom:3px solid var(--c)}
.lt-keuze-pic img{width:100%;height:100%;object-fit:cover;display:block}
.lt-keuze-pic.photo img{object-position:50% 40%}
.lt-keuze-cities{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.lt-keuze-city{background:#fff;border:1px solid #D4E0F2;border-radius:16px;padding:20px;display:flex;flex-direction:column;gap:10px;border-top:5px solid #FED102}
.lt-keuze-city p{margin:0}
.lt-keuze-addr{display:flex;gap:8px;align-items:center;font-weight:700;color:#0B3F85}
.lt-keuze-addr svg.lt-ic{width:20px;height:20px;flex:none}
.lt-keuze-sessions{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.lt-keuze-sessions li{display:flex;align-items:center;gap:10px;padding:8px 10px;background:#F2F7FD;border-radius:10px}
.lt-keuze-sessions li.is-full{opacity:.55}
.lt-keuze-lc{background:#0B3F85;color:#fff;font-weight:900;font-size:.78rem;border-radius:6px;padding:2px 7px;flex:none}
.lt-keuze-d b{font-weight:800}
.lt-keuze-full{margin-left:auto;color:#C0141F;font-weight:800;font-size:.85rem}
.lt-keuze-more{font-weight:800;color:#0B3F85}
.lt-keuze-end{background:linear-gradient(135deg,#1257B8,#0B3F85);color:#fff;border-radius:18px;padding:26px 22px;border-bottom:5px solid #FED102;max-width:none}
.lt-app .lt-keuze-end h2{color:#fff}
.lt-keuze-end p{color:rgba(255,255,255,.9)}
.lt-keuze-end .lt-row{justify-content:center;gap:10px;flex-wrap:wrap}
.lt-app .lt-keuze-btn2{background:transparent;border:2px solid #fff;color:#fff;font-weight:900;text-transform:uppercase;text-decoration:none;padding:11px 18px}
.lt-app .lt-keuze-btn2:hover{background:rgba(255,255,255,.12);color:#fff}
@container lt (max-width:700px){.lt-keuze-cities{grid-template-columns:1fr}}
.lt-keuze-few{margin-left:auto;background:#FED102;color:#0B1A45;font-weight:900;font-size:.8rem;border-radius:999px;padding:2px 10px}
.lt-sess-seats.low{animation:lt-pulse 1.6s ease-in-out infinite}
@keyframes lt-pulse{0%,100%{box-shadow:0 0 0 0 rgba(254,209,2,.6)}50%{box-shadow:0 0 0 6px rgba(254,209,2,0)}}
@media (prefers-reduced-motion:reduce){.lt-sess-seats.low{animation:none}}
.lt-sess-seats{white-space:nowrap}
.lt-sess-count{display:flex;align-items:center;gap:10px;background:rgba(254,209,2,.14);border:1px solid rgba(254,209,2,.5);border-radius:10px;padding:8px 10px}
.lt-sess-count svg.lt-ic{width:22px;height:22px;color:#FED102;flex:none}
.lt-sess-count b{display:block;color:#FED102;font-size:.98rem}
.lt-sess-count small{display:block;opacity:.85;font-size:.82rem}
.lt-sess-count.last{background:#FED102;border-color:#FED102}
.lt-sess-count.last b,.lt-sess-count.last small,.lt-sess-count.last svg.lt-ic{color:#0B1A45;opacity:1}