/* lab-pilot.css — Lift TOC + Submit per section + Lesson Summary.
   Универсальные стили, цвета через CSS-переменные урока. */

.lp-toc{position:fixed;left:14px;top:90px;display:flex;flex-direction:column;gap:6px;z-index:50;
  background:var(--card, var(--surface, rgba(255,255,255,.96)));border:1px solid var(--line, rgba(0,0,0,.08));border-radius:24px;padding:10px 6px;
  box-shadow:0 6px 22px rgba(0,0,0,.10);backdrop-filter:blur(10px);max-height:80vh;overflow-y:auto}
.lp-toc[data-theme="dark"]{background:var(--card, var(--surface, rgba(15,36,25,.92)));border-color:var(--line, rgba(255,255,255,.1))}
@media(max-width:980px){
  .lp-toc{left:4px;top:auto;bottom:96px;padding:6px 4px;gap:4px;
    background:var(--surface, rgba(255,255,255,.94));
    border:1px solid var(--line, transparent);
    border-radius:18px;box-shadow:0 4px 16px rgba(0,0,0,.18);max-height:60vh;overflow-y:auto}
  .lp-toc-btn{width:28px;height:28px;font-size:11px;border-width:1px;
    background:var(--card, #fff);color:var(--text, #0a1c2e)}
}
/* Phone — TOC и FABs шире для просмотра, меньше площади */
@media(max-width:680px){
  .lp-toc{left:6px;top:auto;bottom:130px;padding:4px 3px;gap:3px;border-radius:14px;
    background:color-mix(in srgb,var(--surface, #fff) 78%, transparent);backdrop-filter:blur(8px);
    box-shadow:0 3px 12px rgba(0,0,0,.20);max-height:46vh}
  .lp-toc-btn{width:22px;height:22px;font-size:9.5px;border-width:1px}
  .lp-fab{right:8px !important;bottom:8px !important}
  .lp-fab-btn{padding:8px 12px;font-size:10px;letter-spacing:.1em;min-height:36px}
  .lp-submit{padding:7px 14px;font-size:10px;letter-spacing:.1em}
  .lp-actions{gap:6px;margin-top:12px}
  .lp-overlay{padding:10px}
  .lp-modal{padding:18px 18px;max-height:90vh}
  .lp-modal h2{font-size:1.15rem}
  /* Stack: lp-fab (bottom 8) → lab-hw-fab (bottom 60) → hide #lab-reset-btn on phone */
  .lab-hw-fab{right:8px !important;bottom:60px !important;max-width:calc(100vw - 16px)}
  .lab-hw-fab-btn{padding:8px 12px !important;font-size:10px !important;letter-spacing:.08em !important;min-height:36px !important}
  #lab-reset-btn{display:none !important}
}
.lp-toc-btn{width:38px;height:38px;border-radius:50%;border:1.5px solid var(--line, rgba(0,0,0,.18));background:var(--surface, var(--card, #fff));
  color:var(--text, #5a6273);font:800 11px/1 'JetBrains Mono','SFMono-Regular',Consolas,monospace;cursor:pointer;
  display:grid;place-items:center;transition:.18s;flex-shrink:0}
.lp-toc-btn:hover{border-color:var(--accent, #0033A0);color:var(--accent, #0033A0);transform:scale(1.08)}
.lp-toc-btn.active{background:var(--accent, #0033A0);color:#fff;border-color:var(--accent, #0033A0);box-shadow:0 4px 10px rgba(0,0,0,.18)}
.lp-toc[data-theme="dark"] .lp-toc-btn{background:var(--surface, rgba(255,255,255,.06));color:var(--text, #cde6d8);border-color:var(--line, rgba(255,255,255,.2))}
.lp-toc[data-theme="dark"] .lp-toc-btn:hover,
.lp-toc[data-theme="dark"] .lp-toc-btn.active{background:var(--accent, #42A575);color:#fff;border-color:var(--accent, #42A575)}

.lp-actions{display:flex;gap:10px;justify-content:flex-end;align-items:center;margin-top:18px;flex-wrap:wrap}
.lp-submit{padding:10px 22px;border-radius:10px;border:1.5px solid #0033A0;background:#0033A0;color:#fff;
  font:800 11px/1 'JetBrains Mono',monospace;letter-spacing:.14em;text-transform:uppercase;cursor:pointer;transition:.18s}
.lp-submit:hover{background:#1a4cbf;box-shadow:0 4px 14px rgba(0,51,160,.32)}
.lp-submit.dark{background:#2E7D32;border-color:#2E7D32}
.lp-submit.dark:hover{background:#42A575}

.lp-report{display:none;margin-top:14px;background:#fff;border:1px solid rgba(0,0,0,.08);border-left:4px solid #0033A0;
  border-radius:0 14px 14px 0;padding:16px 20px;box-shadow:0 3px 12px rgba(0,0,0,.06)}
.lp-report.show{display:block;animation:lp-fade .25s ease}
.lp-report[data-theme="dark"]{background:rgba(15,36,25,.85);border-color:rgba(66,165,117,.4);border-left-color:#42A575;color:#eaf6ee}
.lp-report h4{font:800 1rem/1.2 'Unbounded','Manrope',sans-serif;color:#0033A0;margin:0 0 10px}
.lp-report[data-theme="dark"] h4{color:#8ee3b5}
.lp-report .lp-stats{font:800 .82rem/1 'JetBrains Mono',monospace;letter-spacing:.12em;color:#5a6273;margin-bottom:12px;text-transform:uppercase}
.lp-report[data-theme="dark"] .lp-stats{color:#a8c8b4}
.lp-report .lp-stats strong{color:#1d8f3c;font-size:1rem}
.lp-report .lp-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}
.lp-report .lp-item{background:rgba(213,43,30,.05);border-left:3px solid #d52b1e;padding:9px 13px;
  border-radius:0 8px 8px 0;font-size:.91rem;line-height:1.5;color:#1a1f2e}
.lp-report[data-theme="dark"] .lp-item{background:rgba(255,92,114,.10);color:#eaf6ee}
.lp-report .lp-item.skip{background:rgba(138,146,163,.08);border-left-color:#8a92a3}
.lp-report .lp-item .q{font-weight:600;margin-bottom:4px;color:#1a1f2e}
.lp-report[data-theme="dark"] .lp-item .q{color:#fff}
.lp-report .lp-item .yours{color:#c0392b;font-weight:600}
.lp-report .lp-item .correct{color:#1d8f3c;font-weight:600}
.lp-report .lp-item .skip-note{color:#8a92a3;font-style:italic}
.lp-report .lp-good{color:#1d8f3c;font-weight:700;font-size:.95rem}
.lp-report[data-theme="dark"] .lp-good{color:#5dd692}

@keyframes lp-fade{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}

/* Унифицированная стопка FAB справа снизу (lab-persist 18, lab-pilot 84, lab-homework 150) */
.lp-fab{position:fixed;right:18px;bottom:84px;z-index:60}
.lp-fab-btn{padding:11px 18px;border-radius:50px;border:none;background:#d52b1e;color:#fff;
  font:800 11px/1 'JetBrains Mono',monospace;letter-spacing:.14em;text-transform:uppercase;cursor:pointer;
  box-shadow:0 10px 26px rgba(213,43,30,.35);transition:.18s;
  display:inline-flex;align-items:center;gap:8px;min-height:42px;box-sizing:border-box}
.lp-fab-btn:hover{background:#b81e12;transform:translateY(-2px)}
.lp-fab-btn.dark{background:#42A575;box-shadow:0 10px 26px rgba(66,165,117,.4)}
.lp-fab-btn.dark:hover{background:#2E7D32}

.lp-overlay{display:none;position:fixed;inset:0;background:rgba(26,31,46,.72);z-index:200;backdrop-filter:blur(8px)}
.lp-overlay.show{display:grid;place-items:center;padding:20px;animation:lp-fade .2s}
.lp-modal{background:#fff;border-radius:22px;max-width:760px;width:100%;max-height:86vh;overflow-y:auto;
  padding:26px 32px;box-shadow:0 24px 70px rgba(0,0,0,.4);position:relative}
.lp-modal[data-theme="dark"]{background:#13301f;color:#eaf6ee;border:1px solid rgba(66,165,117,.3)}
.lp-modal h2{font:800 1.5rem/1.2 'Unbounded','Manrope',sans-serif;color:#1a1f2e;margin:0 0 6px}
.lp-modal[data-theme="dark"] h2{color:#fff}
.lp-modal .lp-sub{font-size:.92rem;color:#5a6273;margin-bottom:18px}
.lp-modal[data-theme="dark"] .lp-sub{color:#a8c8b4}
.lp-modal .lp-close{position:absolute;top:14px;right:18px;background:none;border:none;font-size:1.8rem;
  cursor:pointer;color:#8a92a3;line-height:1}
.lp-modal .lp-close:hover{color:#1a1f2e}
.lp-modal[data-theme="dark"] .lp-close:hover{color:#fff}
.lp-modal .lp-total{font:800 .92rem/1 'JetBrains Mono',monospace;letter-spacing:.1em;color:#5a6273;
  background:#f3f0e8;padding:12px 16px;border-radius:10px;margin-bottom:18px;text-transform:uppercase}
.lp-modal[data-theme="dark"] .lp-total{background:rgba(255,255,255,.06);color:#cde6d8}
.lp-modal .lp-total strong{color:#1d8f3c;font-size:1rem}
.lp-modal .lp-total .miss-n{color:#d52b1e}
.lp-modal[data-theme="dark"] .lp-total .miss-n{color:#ff5c72}
.lp-modal .lp-sec-title{font:700 1.02rem/1.25 'Unbounded','Manrope',sans-serif;color:#0033A0;margin:18px 0 8px;
  padding-top:14px;border-top:1px solid rgba(0,0,0,.06)}
.lp-modal[data-theme="dark"] .lp-sec-title{color:#8ee3b5;border-top-color:rgba(255,255,255,.08)}
.lp-modal .lp-sec-title:first-of-type{border-top:none;padding-top:0;margin-top:0}