/* ZHACK Labs — componentes propios SOBRE el style.css de la academia.
   Comparte marca/tokens (--accent, --surface...) pero con FORMA propia
   (hero distinto, cabeceras a la izquierda, motivo terminal) para que se
   note que es la plataforma de labs y no la academia. */

/* ===== Hero propio de labs (split + terminal, NO banda centrada) ===== */
.labs-hero{position:relative;overflow:hidden;border-bottom:1px solid var(--border);
  background:radial-gradient(820px 380px at 88% -12%,var(--accent-soft),transparent 62%),
             linear-gradient(180deg,var(--bg),var(--surface))}
.labs-hero::before{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:radial-gradient(var(--border) 1px,transparent 1px);background-size:26px 26px;
  opacity:.55;-webkit-mask-image:linear-gradient(to bottom,#000,transparent 78%);mask-image:linear-gradient(to bottom,#000,transparent 78%)}
.labs-hero-in{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center;padding:74px 0 78px}
.lh-kicker{display:inline-flex;align-items:center;gap:9px;font-family:var(--font-mono);font-size:.78rem;
  letter-spacing:.03em;color:var(--accent);background:var(--surface);border:1px solid var(--border);
  padding:7px 14px;border-radius:30px;margin-bottom:22px}
.lh-kicker .dot{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}
.lh-copy h1{font-family:var(--font-display);font-size:clamp(2.1rem,4.7vw,3.4rem);line-height:1.04;
  letter-spacing:-.02em;margin:0 0 16px;color:var(--text)}
.lh-copy h1 .accent{color:var(--accent)}
.lh-copy>p{color:var(--muted);font-size:1.12rem;max-width:520px;margin:0 0 26px}
.lh-cta{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:30px}
.lh-stats{display:flex;gap:30px;flex-wrap:wrap}
.lh-stats .s b{font-family:var(--font-mono);font-size:1.45rem;color:var(--text);line-height:1}
.lh-stats .s span{display:block;color:var(--muted);font-size:.8rem;margin-top:3px}
/* ventana de terminal (siempre oscura, en ambos temas: es el motivo de labs) */
.lh-term{background:#0c1119;border:1px solid #1e2735;border-radius:14px;overflow:hidden;
  box-shadow:0 34px 64px -32px rgba(4,9,18,.7)}
.lh-term-bar{display:flex;align-items:center;gap:7px;padding:11px 14px;background:#11192a;border-bottom:1px solid #1e2735}
.lh-term-bar i{width:11px;height:11px;border-radius:50%;display:block}
.lh-term-bar .r{background:#ff5f57}.lh-term-bar .y{background:#febc2e}.lh-term-bar .g{background:#28c840}
.lh-term-bar em{margin-left:8px;font-family:var(--font-mono);font-size:.77rem;color:#6b7686;font-style:normal}
.lh-term-body{margin:0;padding:18px 18px 22px;font-family:var(--font-mono);font-size:.85rem;line-height:1.75;color:#c7d0de;white-space:pre-wrap}
.lh-term-body .c{color:#5b6675}
.lh-term-body .ok{color:#34d399}
.lh-term-body .w{color:#fbbf24}
.lh-cur{display:inline-block;width:8px;height:15px;background:#34d399;vertical-align:-2px;animation:lhblink 1.1s steps(1) infinite}
@keyframes lhblink{50%{opacity:0}}

/* ===== Cabecera de sección propia (alineada a la izquierda, barra de acento) ===== */
.labs-head{margin:0 0 30px;max-width:none;text-align:left}
.labs-head .kicker{display:inline-flex;align-items:center;gap:10px;margin-bottom:12px;color:var(--accent)}
.labs-head .kicker::before{content:"";width:26px;height:2px;background:var(--accent);border-radius:2px}
.labs-head h2{font-size:clamp(1.6rem,3.4vw,2.2rem);margin:0}
.labs-head h2 .accent{color:var(--accent)}
.labs-head p{color:var(--muted);margin:12px 0 0;font-size:1.02rem;max-width:620px}

@media(max-width:880px){
  .labs-hero-in{grid-template-columns:1fr;gap:30px;padding:52px 0 58px}
  .lh-term{order:2}
}

/* Tarjeta de laboratorio (basada en .course-card, sin imagen) */
.lab-thumb{aspect-ratio:16/7;position:relative;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--accent-soft),var(--surface-2,#e4eaf0));
  border-bottom:1px solid var(--border)}
.lab-thumb .ti{color:var(--accent);opacity:.9}
.lab-thumb .lab-diff{position:absolute;top:12px;left:12px}
.lab-thumb .lab-solved{position:absolute;top:12px;right:12px;display:inline-flex;align-items:center;gap:5px;
  background:var(--accent);color:#fff;font-family:var(--font-mono);font-size:.72rem;font-weight:600;padding:4px 10px;border-radius:30px}

/* Píldoras de dificultad */
.lab-diff{display:inline-flex;align-items:center;gap:5px;font-family:var(--font-mono);font-size:.72rem;font-weight:600;
  padding:4px 10px;border-radius:30px;border:1px solid var(--border);background:var(--surface);color:var(--muted)}
.lab-diff.d-Apprentice{color:#1c9b83;border-color:#9fe0d2;background:var(--accent-soft)}
.lab-diff.d-Practitioner{color:#b07d12;border-color:#f0d79a;background:#fbf3df}
.lab-diff.d-Expert{color:#c0392b;border-color:#f2b8b1;background:#fbe7e4}
.lab-tag{display:inline-flex;align-items:center;gap:5px;font-family:var(--font-mono);font-size:.72rem;
  color:var(--muted);border:1px solid var(--border);padding:3px 9px;border-radius:30px}
.lab-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:auto}

/* Cómo se accede (3 tarjetas) */
.access-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}
.access-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:26px}
.access-card .ai{display:grid;place-items:center;width:46px;height:46px;border-radius:12px;background:var(--accent-soft);color:var(--accent);margin-bottom:14px}
.access-card h3{font-size:1.12rem;margin:0 0 6px}
.access-card p{color:var(--muted);font-size:.93rem;margin:0;line-height:1.55}

/* Estado vacío */
.lab-empty{text-align:center;padding:54px 24px;border:1px dashed var(--border);border-radius:var(--r);background:var(--surface)}
.lab-empty .ei{color:var(--accent);margin-bottom:12px}
.lab-empty h3{margin:0 0 8px}
.lab-empty p{color:var(--muted);margin:0;max-width:520px;margin-inline:auto}

/* Categoría en catálogo */
.lab-cat-block{margin-bottom:44px}
.lab-cat-bar{display:flex;align-items:center;gap:13px;margin-bottom:20px}
.lab-cat-bar .ci{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:var(--accent-soft);color:var(--accent);flex:none}
.lab-cat-bar h3{margin:0;font-size:1.3rem}
.lab-cat-bar p{margin:2px 0 0;color:var(--muted);font-size:.9rem}
.lab-cat-bar .cc{margin-left:auto;font-family:var(--font-mono);font-size:.84rem;color:var(--muted)}

/* Ficha de laboratorio */
.lab-detail{display:grid;grid-template-columns:1fr 340px;gap:34px;align-items:start}
.lab-card-box{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:28px}
.lab-side{position:sticky;top:96px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:24px}
.lab-side .row{display:flex;justify-content:space-between;gap:10px;padding:10px 0;border-bottom:1px solid var(--border);font-size:.93rem}
.lab-side .row:last-of-type{border-bottom:none}
.lab-side .row span:first-child{color:var(--muted)}
.lab-lock{background:#fbf3df;border:1px solid #f0d79a;color:#8a6206;border-radius:12px;padding:14px;font-size:.9rem;margin-top:6px}
.lab-bc{display:inline-flex;align-items:center;gap:6px;color:var(--muted);font-size:.9rem;margin-bottom:14px}

/* Progreso */
.solve-list{display:flex;flex-direction:column;gap:12px}
.solve-row{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
  background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:16px 20px}
.solve-row .si strong{display:block}
.solve-row .si small{color:var(--muted)}
.solve-row .sa{display:flex;gap:9px;flex-wrap:wrap}
.lab-linkedin{display:inline-flex;align-items:center;gap:7px;background:#0a66c2;color:#fff!important;
  padding:9px 16px;border-radius:10px;font-weight:600;font-size:.9rem;text-decoration:none}
.lab-linkedin:hover{background:#0958a8}

/* Panel "próximamente" del dashboard (Progreso / Racha / Wrapped) */
.soon-panel{position:relative;overflow:hidden;border:1px solid var(--border);border-radius:var(--r);
  background:radial-gradient(600px 240px at 100% 0,var(--accent-soft),transparent 60%),var(--surface);
  padding:26px;margin-bottom:30px}
.soon-panel .soon-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.soon-panel .soon-head h3{margin:0;font-size:1.22rem}
.soon-badge{display:inline-flex;align-items:center;gap:6px;font-family:var(--font-mono);font-size:.72rem;
  font-weight:600;color:var(--accent);background:var(--accent-soft);border:1px solid var(--border);padding:5px 12px;border-radius:30px;white-space:nowrap}
.soon-sub{color:var(--muted);margin:8px 0 20px;font-size:.95rem;max-width:620px}
.soon-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}
.soon-tile{background:var(--bg);border:1px solid var(--border);border-radius:14px;padding:20px}
.soon-tile .ti{display:grid;place-items:center;width:42px;height:42px;border-radius:11px;background:var(--accent-soft);color:var(--accent);margin-bottom:12px}
.soon-tile h4{margin:0 0 6px;font-size:1.03rem}
.soon-tile p{margin:0;color:var(--muted);font-size:.88rem;line-height:1.5}

/* Ranking */
.rank-list{display:flex;flex-direction:column;gap:9px;max-width:760px;margin:0 auto}
.rank-row{display:grid;grid-template-columns:52px 1fr auto auto;gap:14px;align-items:center;
  background:var(--surface);border:1px solid var(--border);border-radius:13px;padding:13px 18px}
.rank-row.me{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}
.rank-row.top1{background:linear-gradient(90deg,rgba(230,184,0,.10),var(--surface))}
.rank-row.top2{background:linear-gradient(90deg,rgba(154,167,180,.12),var(--surface))}
.rank-row.top3{background:linear-gradient(90deg,rgba(205,127,50,.12),var(--surface))}
.rank-num{font-family:var(--font-mono);font-weight:700;font-size:1.1rem;color:var(--muted);text-align:center;display:flex;justify-content:center;align-items:center}
.rank-row.top1 .rank-num{color:#e0a800}.rank-row.top2 .rank-num{color:#8b97a7}.rank-row.top3 .rank-num{color:#cd7f32}
.rank-user{display:flex;align-items:center;gap:11px;min-width:0}
.rank-av{width:38px;height:38px;border-radius:50%;background:var(--accent-soft);color:var(--accent);
  display:grid;place-items:center;font-weight:700;flex:none}
.rank-user .nm{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rank-solved{color:var(--muted);font-size:.88rem;font-family:var(--font-mono);white-space:nowrap}
.rank-pts{font-family:var(--font-display);font-weight:700;font-size:1.15rem;color:var(--accent);white-space:nowrap}
.rank-pts small{color:var(--muted);font-weight:400;font-size:.7rem}
.rank-mebar{max-width:760px;margin:14px auto 0;text-align:center;background:var(--accent-soft);
  border:1px solid var(--accent);border-radius:12px;padding:12px;color:var(--text)}
@media(max-width:560px){
  .rank-row{grid-template-columns:40px 1fr auto;gap:10px;padding:12px 14px}
  .rank-solved{display:none}
}

/* Precios / planes */
.plan-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:22px;max-width:940px;margin:0 auto}
.plan-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:30px 26px;text-align:center;position:relative;display:flex;flex-direction:column}
.plan-card.hl{border-color:var(--accent);box-shadow:0 20px 50px -26px rgba(46,179,152,.55)}
.plan-card .pbadge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--accent);color:#fff;
  font-family:var(--font-mono);font-size:.72rem;font-weight:600;padding:5px 14px;border-radius:30px;white-space:nowrap}
.plan-card h3{margin:0 0 8px;font-size:1.25rem}
.plan-price{font-family:var(--font-display);font-size:2.6rem;font-weight:700;color:var(--text);line-height:1}
.plan-price small{font-size:1rem;color:var(--muted);font-weight:400}
.plan-per{color:var(--muted);font-size:.86rem;margin:8px 0 20px}
.plan-card ul{list-style:none;padding:0;margin:0 0 24px;text-align:left;display:grid;gap:10px}
.plan-card ul li{display:flex;gap:9px;align-items:flex-start;color:var(--text-soft);font-size:.93rem}
.plan-card ul li .pi{color:var(--accent);flex:none;margin-top:2px}
.plan-card .btn{margin-top:auto;width:100%}

@media(max-width:860px){
  .lab-detail{grid-template-columns:1fr}
  .lab-side{position:static}
}

/* ===== Modo oscuro: ajustar los pocos colores hardcodeados de labs ===== */
[data-theme="dark"] .lab-diff.d-Apprentice{color:var(--accent-2);border-color:#2f6b5e;background:var(--accent-soft)}
[data-theme="dark"] .lab-diff.d-Practitioner{color:#f5c451;border-color:#6b5a1f;background:rgba(245,196,81,.12)}
[data-theme="dark"] .lab-diff.d-Expert{color:#ff8a7a;border-color:#7a3b34;background:rgba(240,85,106,.14)}
[data-theme="dark"] .lab-lock{background:rgba(245,196,81,.10);border-color:#6b5a1f;color:#f5c451}
[data-theme="dark"] .lab-thumb{background:linear-gradient(135deg,var(--accent-soft),var(--surface-2))}