:root {
        --bg: #0d1b2a;
        --card: #131f30;
        --card-2: #18263a;
        --accent: #00d4ff;
        --text: #eaf2f9;
        --muted: #8496ac;
        --border: #1f2d43;
        --bajo: #10b981;
        --moderado: #f59e0b;
        --alto: #ef4444;
        --r: 14px;
      }
      * { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
      html, body { margin: 0; padding: 0; }
      body {
        background: var(--bg);
        color: var(--text);
        font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
        line-height: 1.5;
        -webkit-font-smoothing: antialiased;
        padding-bottom: env(safe-area-inset-bottom);
      }
      header {
        position: sticky; top: 0; z-index: 20;
        background: color-mix(in oklab, var(--bg) 88%, transparent);
        backdrop-filter: blur(14px);
        border-bottom: 1px solid var(--border);
        padding: 16px 18px;
        padding-top: calc(16px + env(safe-area-inset-top));
      }
      .brand { display: flex; align-items: center; gap: 12px; max-width: 760px; margin: 0 auto; }
      .logo {
        width: 34px; height: 34px; border-radius: 9px; flex: none;
        border: 1px solid color-mix(in oklab, var(--accent) 55%, transparent);
        background: #000; overflow: hidden;
        display: grid; place-items: center;
      }
      .logo img { width: 100%; height: 100%; object-fit: contain; display: block; }

      h1 { font-size: 17px; margin: 0; font-weight: 600; letter-spacing: -0.2px; }
      .sub { font-size: 12.5px; color: var(--muted); margin: 0; }
      main { max-width: 760px; margin: 0 auto; padding: 22px 18px 64px; }
      .search {
        width: 100%; padding: 13px 15px; font-size: 15px; color: var(--text);
        background: var(--card); border: 1px solid var(--border); border-radius: 12px; outline: none;
        transition: border-color .15s;
      }
      .search::placeholder { color: var(--muted); }
      .search:focus { border-color: color-mix(in oklab, var(--accent) 60%, transparent); }
      .cats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-top: 14px; }
      @media (max-width: 380px) { .cats { grid-template-columns: minmax(0, 1fr); } }
      .cat-card {
        display: flex; flex-direction: column; gap: 6px; text-align: left; font: inherit; cursor: pointer;
        min-width: 0; padding: 14px; border-radius: 14px; color: var(--text);
        background: var(--card); border: 1px solid var(--border); transition: border-color .15s, background .15s;
      }
      .cat-card:hover { border-color: color-mix(in oklab, var(--accent) 45%, transparent); }
      .cat-ico { font-size: 24px; line-height: 1; }
      .cat-ico-img { width: 34px; height: 34px; object-fit: contain; display: block; margin-bottom: 2px; }

      .cat-name { font-size: 13.5px; font-weight: 700; line-height: 1.25; overflow-wrap: anywhere; }
      .cat-count { font-size: 11.5px; color: var(--muted); }
      .cat-head { display: flex; align-items: center; gap: 10px; margin: 16px 0 10px; min-width: 0; }
      .cat-title { font-size: 13px; font-weight: 700; color: var(--accent); min-width: 0; overflow-wrap: anywhere; }

      .chips { display: flex; gap: 7px; overflow-x: auto; padding: 14px 0 2px; scrollbar-width: none; }
      .chips::-webkit-scrollbar { display: none; }
      .chip {
        white-space: nowrap; font: inherit; font-size: 12.5px; padding: 7px 13px; border-radius: 999px;
        background: transparent; color: var(--muted); border: 1px solid var(--border); cursor: pointer;
        transition: color .15s, border-color .15s;
      }
      .chip:hover { color: var(--text); }
      .chip.active { background: color-mix(in oklab, var(--accent) 14%, transparent); color: var(--accent); border-color: color-mix(in oklab, var(--accent) 45%, transparent); }
      .fase { border: 1px solid rgba(148,163,184,.18); border-left: 3px solid var(--fase, #38bdf8); border-radius: 12px; margin: 10px 0; background: rgba(15,23,42,.35); overflow: hidden; }
      .fase > summary { list-style: none; cursor: pointer; padding: 12px 14px; font-size: 12px; font-weight: 700; letter-spacing: .6px; text-transform: uppercase; color: var(--fase, #38bdf8); display: flex; align-items: center; justify-content: space-between; gap: 10px; }
      .fase > summary::-webkit-details-marker { display: none; }
      .fase-count { font-size: 11px; font-weight: 600; color: var(--muted); border: 1px solid rgba(148,163,184,.25); border-radius: 999px; padding: 1px 8px; }
      .fase-body { padding: 0 12px 12px; }
      .card-empty { opacity: .75; cursor: default; }
      .card-empty h3 { font-weight: 700; }
      .group-title { font-size: 11px; letter-spacing: 1.4px; text-transform: uppercase; color: var(--muted); margin: 28px 0 8px; font-weight: 600; }
      .card {
        background: transparent; border: 1px solid var(--border); border-radius: var(--r);
        padding: 14px 16px; margin-bottom: 8px; cursor: pointer;
        transition: background .15s, border-color .15s;
      }
      .card:hover { background: var(--card); border-color: color-mix(in oklab, var(--accent) 40%, transparent); }
      .card h3 { margin: 0 0 3px; font-size: 15px; font-weight: 600; }
      .card p { margin: 0; font-size: 13px; color: var(--muted); }
      /* ---- Bloqueo BLACK GOLD ---- */
      .card-locked { position: relative; overflow: hidden; border-color: color-mix(in oklab, #d4af37 45%, transparent); }
      .card-locked .card-blur { filter: blur(3.5px); opacity: .55; pointer-events: none; user-select: none; }
      .card-locked .badge-black {
        position: absolute; top: 8px; right: 10px; z-index: 2;
        font-size: 10px; font-weight: 800; letter-spacing: 1.2px;
        color: #d4af37; border: 1px solid #d4af37; border-radius: 999px;
        padding: 2px 8px; background: color-mix(in oklab, #101a33 85%, transparent);
      }
      .card-locked .lock-ico {
        position: absolute; inset: 0; z-index: 2; display: flex; align-items: center; justify-content: center;
        font-size: 22px; filter: drop-shadow(0 0 6px rgba(212,175,55,.5));
      }
      .card-locked:hover { border-color: #d4af37; background: color-mix(in oklab, #d4af37 8%, transparent); }
      .modal-black { text-align: center; border: 1.5px solid #d4af37; }
      .modal-black .mb-lock { font-size: 30px; margin-bottom: 6px; }
      .modal-black h3 { color: #d4af37; font-size: 17px; font-weight: 800; letter-spacing: .3px; }
      .modal-black p { text-align: center; }
      .modal-black .mb-acts { display: flex; flex-direction: column; gap: 8px; margin-top: 16px; }
      .modal-black .mb-primary {
        font: inherit; font-weight: 700; font-size: 14px; padding: 11px 14px; border-radius: 12px; cursor: pointer;
        background: #d4af37; color: #101a33; border: none;
      }
      .modal-black .mb-ghost {
        font: inherit; font-weight: 600; font-size: 14px; padding: 11px 14px; border-radius: 12px; cursor: pointer;
        background: transparent; color: #d4af37; border: 1px solid #d4af37;
      }
      .modal-black .mb-ghost[disabled] { opacity: .6; cursor: default; }

      .item { border: 1px solid var(--border); border-radius: var(--r); padding: 14px; margin-bottom: 10px; background: var(--card); }
      .item h4 { margin: 0 0 10px; font-size: 13.5px; font-weight: 600; color: var(--muted); letter-spacing: .2px; }
      .opt {
        display: flex; justify-content: space-between; gap: 12px; align-items: center;
        width: 100%; text-align: left; font: inherit; font-size: 13.5px; color: var(--text);
        background: transparent; border: 1px solid var(--border); border-radius: 10px;
        padding: 11px 13px; margin-bottom: 6px; cursor: pointer; transition: border-color .12s, background .12s;
      }
      .opt:hover { border-color: color-mix(in oklab, var(--accent) 35%, transparent); }
      .opt .val { font-weight: 600; font-variant-numeric: tabular-nums; flex: none; padding: 2px 9px; border-radius: 999px;
        background: color-mix(in oklab, var(--bajo) 14%, transparent); color: var(--bajo); font-size: 12px; }
      .opt.sel .val { background: color-mix(in oklab, currentColor 16%, transparent); color: inherit; }
      .opt.sel.bajo { background: color-mix(in oklab, var(--bajo) 14%, transparent); border-color: var(--bajo); color: var(--bajo); }
      .opt.sel.moderado { background: color-mix(in oklab, var(--moderado) 14%, transparent); border-color: var(--moderado); color: var(--moderado); }
      .opt.sel.alto { background: color-mix(in oklab, var(--alto) 14%, transparent); border-color: var(--alto); color: var(--alto); }
      .formula { border: 1px solid var(--border); background: var(--card); color: var(--muted); border-radius: 12px; padding: 12px 14px; font-size: 12.5px; margin-bottom: 14px; }
      .formula b { color: var(--accent); font-weight: 600; }
      .result { border-radius: var(--r); padding: 22px 18px; margin: 4px 0 18px; border: 1px solid var(--border); background: var(--card); text-align: center; }
      .result.bajo { border-color: color-mix(in oklab, var(--bajo) 55%, transparent); }
      .result.moderado { border-color: color-mix(in oklab, var(--moderado) 55%, transparent); }
      .result.alto { border-color: color-mix(in oklab, var(--alto) 55%, transparent); }
      .score { font-size: 60px; font-weight: 300; line-height: 1; letter-spacing: -2px; font-variant-numeric: tabular-nums; }
      .score.word { font-size: 30px; font-weight: 600; letter-spacing: 1px; }
      .result.bajo .score { color: var(--bajo); }
      .result.moderado .score { color: var(--moderado); }
      .result.alto .score { color: var(--alto); }
      .badge { display: inline-block; margin-top: 10px; padding: 6px 14px; border-radius: 999px; font-weight: 600; font-size: 11.5px; letter-spacing: 1px; text-transform: uppercase; border: 1px solid currentColor; }
      .badge.big { font-size: 20px; padding: 14px 22px; border-radius: 14px; border-width: 2px; text-align: center; line-height: 1.3; }
      .badge.bajo { color: var(--bajo); }
      .badge.moderado { color: var(--moderado); }
      .badge.alto { background: var(--alto); color: #fff; border-color: var(--alto); }
      .nota-roja {
        display: block; margin-bottom: 8px; padding: 8px 10px;
        border: 1px solid #ef4444; border-radius: 8px;
        background: rgba(239,68,68,.12); color: #fca5a5; font-weight: 600;
      }
      .fosa-banner {
        margin: 14px 0 0; padding: 12px 14px; border-radius: 10px;
        background: rgba(245,158,11,.12); border: 1px solid #f59e0b;
        color: #f59e0b; font-size: 13px; line-height: 1.45; text-align: left;
      }
      .fosa-banner strong { display: block; margin-bottom: 4px; font-size: 13px; }
      .asp-wrap { display: flex; flex-direction: column; gap: 14px; }
      .asp-instruction { display: flex; align-items: center; gap: 8px; padding: 12px 14px; border-radius: 12px; background: rgba(59,130,246,.10); border: 1px solid rgba(59,130,246,.35); color: #93c5fd; font-size: 13px; font-weight: 600; text-align: left; }
      .asp-instruction-icon { font-size: 16px; }
      .asp-slice { background: #05080f; border: 1px solid var(--border); border-radius: 14px; padding: 10px 10px 6px; }
      .asp-slice h5 { margin: 0 0 6px; font-size: 11.5px; letter-spacing: .8px; text-transform: uppercase; color: var(--accent); font-weight: 700; }
      .asp-slice svg { display: block; width: 100%; height: auto; touch-action: manipulation; }
      .asp-r { fill: rgba(0,212,255,.06); stroke: rgba(34,211,238,.85); stroke-width: .5; stroke-dasharray: 1.2 1; cursor: pointer; transition: fill .15s; }
      .asp-r:hover { fill: rgba(0,212,255,.20); }
      .asp-r.on { fill: rgba(239,68,68,.42); stroke: #ef4444; stroke-width: .9; stroke-dasharray: none; }
      .asp-lbl { fill: #67e8f9; font-size: 3.6px; font-weight: 700; pointer-events: none; text-anchor: middle; }
      .asp-brain { fill: #11161f; stroke: rgba(148,163,184,.35); }

      .asp-legend { font-size: 12px; color: var(--muted); line-height: 1.6; margin: 4px 0 0; text-align: left; }
      .asp-legend b { color: var(--text); }
      .asp-sel { margin-top: 12px; padding: 12px 14px; border: 1px solid var(--border); border-radius: 12px; background: var(--card-2); font-size: 13px; text-align: left; }
      .asp-sel .tag { display: inline-block; margin: 3px 4px 0 0; padding: 3px 9px; border-radius: 999px; background: rgba(239,68,68,.15); border: 1px solid #ef4444; color: #fca5a5; font-size: 11.5px; font-weight: 700; }
      .asp-calc { margin-top: 10px; font-size: 15px; font-weight: 700; color: var(--accent); font-variant-numeric: tabular-nums; }

      .formula-badge {
        display: inline-block; margin-top: 6px; padding: 6px 12px; border-radius: 20px;
        background: #0f172a; border: 1px solid #38bdf8; color: #38bdf8;
        font-weight: 700; font-size: 14px; line-height: 1; font-variant-numeric: tabular-nums;
      }
      /* HAS-BLED custom layout */
      .has-total {
        border-radius: 14px; padding: 14px; text-align: center; color: #fff;
        transition: background .2s;
      }
      .has-total #hasbledNum { font-size: 15px; font-weight: 600; }
      .has-total #hasbledDesc { font-size: 12px; opacity: .9; margin-top: 4px; }
      .has-total #hasbledBadge {
        display: inline-block; margin-top: 8px; padding: 5px 12px; border-radius: 999px;
        font-weight: 700; font-size: 12px; letter-spacing: .5px; text-transform: uppercase;
        background: rgba(255,255,255,.18); border: 1px solid rgba(255,255,255,.35);
      }
      .has-opt { justify-content: space-between; }
      .has-opt span { flex: 1; }
      .has-opt b { font-weight: 700; }
      .has-opt.active { border-color: var(--alto); background: rgba(239,68,68,.14); color: var(--alto); }
      .has-opt.active b:last-child { color: var(--alto); }
      .has-interp { display: none; margin-top: 12px; background: var(--card); border: 2px solid var(--border); border-radius: 12px; padding: 14px; font-size: 13px; line-height: 1.6; text-align: left; }
      .has-ref { margin-top: 12px; }
      .has-ref details { background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 10px; }
      .has-ref summary { cursor: pointer; font-weight: 800; font-size: 11px; color: var(--text); list-style: none; }
      .has-ref summary::-webkit-details-marker { display: none; }
      .has-ref > div { font-size: 11px; line-height: 1.6; margin-top: 10px; color: var(--muted); }
      .has-glosario { border: 1px dashed var(--alto); border-radius: 8px; padding: 10px; margin-top: 8px; background: var(--card-2); }
      .has-glosario b { color: var(--alto); }
      .has-sec-title { font-size: 12px; letter-spacing: .8px; text-transform: uppercase; color: var(--muted); font-weight: 700; margin: 14px 0 10px; }
      .result-head {
        display: flex; flex-direction: column; align-items: center; gap: 12px;
      }
      .result-head > .formula-badge, .result-head > .badge { margin-top: 0; }
      .detail { font-size: 13.5px; color: var(--muted); margin-top: 14px; text-align: left; line-height: 1.6; }
      .detail-cards { display: flex; flex-direction: column; gap: 10px; margin-top: 14px; text-align: left; }
      .detail-card {
        display: flex; align-items: flex-start; gap: 12px;
        background: var(--card-2); border: 1px solid var(--border); border-radius: 12px;
        padding: 12px 14px;
      }
      .detail-card .icon {
        width: 28px; height: 28px; border-radius: 8px; flex: none;
        display: grid; place-items: center; font-size: 14px;
        background: color-mix(in oklab, var(--accent) 12%, transparent);
        color: var(--accent);
      }
      .detail-card .icon.red { background: color-mix(in oklab, var(--alto) 14%, transparent); color: var(--alto); }
      .detail-card .icon.yellow { background: color-mix(in oklab, var(--moderado) 14%, transparent); color: var(--moderado); }
      .detail-card .body { flex: 1; }
      .detail-card .label { font-size: 11px; font-weight: 600; letter-spacing: 0.8px; text-transform: uppercase; color: var(--muted); margin-bottom: 3px; }
      .detail-card .text { font-size: 13.5px; color: var(--text); line-height: 1.45; overflow-wrap: anywhere; white-space: pre-line; }
      .mini {
        position: sticky; top: 0; z-index: 15; margin: 0 0 12px;
        background: color-mix(in oklab, var(--bg) 92%, transparent);
        backdrop-filter: blur(12px);
        border: 1px solid var(--border); border-radius: 12px; padding: 10px 14px;
      }
      .mini-row { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
      .mini-name { font-size: 13px; font-weight: 600; letter-spacing: -.1px; }
      .mini-score { font-size: 15px; font-weight: 600; font-variant-numeric: tabular-nums; }
      .mini-score.bajo { color: var(--bajo); }
      .mini-score.moderado { color: var(--moderado); }
      .mini-score.alto { color: var(--alto); }
      .mini-steps { font-size: 11.5px; color: var(--muted); margin-top: 6px; }
      .bar { height: 4px; border-radius: 999px; background: var(--border); margin-top: 6px; overflow: hidden; }
      .bar > span { display: block; height: 100%; background: var(--accent); border-radius: 999px; transition: width .25s; }
      .btn-prognosis {
        display: block;
        margin: 14px auto 0;
        font: inherit; font-size: 12.5px; font-weight: 600;
        background: transparent; color: var(--accent); border: 1px solid color-mix(in oklab, var(--accent) 45%, transparent);
        border-radius: 999px; padding: 8px 16px; cursor: pointer; transition: background .15s;
      }
      .btn-prognosis:hover { background: color-mix(in oklab, var(--accent) 12%, transparent); }

      .modal-overlay {
        position: fixed; inset: 0; z-index: 50; background: rgba(0,0,0,.55);
        display: grid; place-items: center; padding: 20px;
        opacity: 0; pointer-events: none; transition: opacity .2s;
      }
      .modal-overlay.show { opacity: 1; pointer-events: auto; }
      .modal {
        width: 100%; max-width: 420px; max-height: 80vh; overflow-y: auto;
        background: var(--card); border: 1px solid var(--border); border-radius: 16px;
        padding: 22px;
      }
      .modal h3 { margin: 0 0 12px; font-size: 16px; font-weight: 600; color: var(--text); }
      .modal p { margin: 0; overflow-wrap: anywhere; font-size: 13.5px; color: var(--muted); line-height: 1.6; white-space: pre-line; }
      .modal .close {
        margin-top: 18px; width: 100%; font: inherit; font-size: 14px; font-weight: 600;
        padding: 11px; border-radius: 12px; border: 1px solid var(--border); background: var(--card-2); color: var(--text);
        cursor: pointer;
      }
      .pending { color: var(--muted); font-size: 13.5px; margin: 0; }
      .ref { border-top: 1px solid var(--border); padding: 14px 2px 0; font-size: 12px; color: var(--muted); margin-top: 26px; line-height: 1.6; }
      .ref-acc { border: 1px solid var(--border); border-radius: 10px; padding: 0; }
      .ref-acc summary { cursor: pointer; padding: 12px 14px; font-size: 13px; color: var(--muted); list-style: none; letter-spacing: .4px; }
      .ref-acc summary::-webkit-details-marker { display: none; }
      .ref-acc summary::after { content: "＋"; float: right; }
      .ref-acc[open] summary::after { content: "－"; }
      .ref-body { padding: 0 14px 14px; }
      .ref-item { padding: 7px 0; border-top: 1px solid var(--border); font-size: 12px; line-height: 1.6; }
      .ref-note { margin-top: 10px; font-size: 11.5px; line-height: 1.6; opacity: .85; }
      .ref b { color: var(--muted); display: block; margin-bottom: 5px; letter-spacing: 1.2px; font-size: 10.5px; text-transform: uppercase; }
      .row { display: flex; gap: 8px; align-items: center; }
      button.ghost { font: inherit; font-size: 12.5px; background: transparent; color: var(--muted); border: 1px solid var(--border); border-radius: 999px; padding: 7px 14px; cursor: pointer; transition: color .15s, border-color .15s; }
      button.ghost:hover { color: var(--text); border-color: color-mix(in oklab, var(--accent) 40%, transparent); }
      .nav-actions {
        display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 14px;
      }
      .nav-actions .ghost { flex: 1 1 auto; text-align: center; }
      .footer-actions {
        display: flex; align-items: center; justify-content: space-between; gap: 8px; flex-wrap: wrap;
        margin: 22px -18px 0; padding: 12px 18px calc(12px + env(safe-area-inset-bottom));
        border-top: 1px solid var(--border); background: rgba(16, 26, 51, .95);
        -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
      }
      .footer-actions > * { flex: 1 1 auto; text-align: center; }
      @media (max-width: 640px) {
        .footer-actions { position: sticky; bottom: 0; z-index: 18; }
        .nav-actions .ghost, .footer-actions .ghost, .footer-actions .btn-gold { font-size: 12px; padding: 9px 10px; }
      }

      button.btn-gold {
        font: inherit; font-size: 13px; font-weight: 700; background: #D4AF37; color: #101A33;
        border: 1px solid #D4AF37; border-radius: 999px; padding: 9px 20px; cursor: pointer; transition: filter .15s;
      }
      button.btn-gold:hover { filter: brightness(1.08); }

      .offline { font-size: 11px; color: var(--muted); margin-top: 30px; }
      .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--bajo); display: inline-block; margin-right: 6px; vertical-align: middle; }
      .hidden { display: none !important; }
      .auth-wrap { min-height: 100dvh; display: grid; place-items: center; padding: 24px 18px; }
      .auth-card { width: 100%; max-width: 380px; }
      .auth-card h2 { font-size: 21px; margin: 18px 0 4px; font-weight: 600; letter-spacing: -0.3px; }
      .auth-card .sub { margin-bottom: 20px; }
      .field { width: 100%; padding: 12px 14px; font-size: 15px; color: var(--text); background: var(--card);
        border: 1px solid var(--border); border-radius: 12px; outline: none; margin-bottom: 9px; }
      .field:focus { border-color: color-mix(in oklab, var(--accent) 60%, transparent); }
      .field::placeholder { color: var(--muted); }
      .primary { width: 100%; font: inherit; font-size: 14.5px; font-weight: 600; padding: 12px 16px; border-radius: 12px;
        border: 1px solid color-mix(in oklab, var(--accent) 55%, transparent); background: color-mix(in oklab, var(--accent) 16%, transparent);
        color: var(--accent); cursor: pointer; margin-top: 5px; }
      .primary:disabled { opacity: .55; cursor: default; }
      .legal { margin-top: 12px; text-align: left; display: grid; gap: 8px; }
      .legal-row { display: flex; align-items: flex-start; gap: 8px; font-size: 12.5px; line-height: 1.4; color: var(--muted); cursor: pointer; }
      .legal-row input { margin-top: 2px; width: 16px; height: 16px; accent-color: var(--accent); flex: 0 0 auto; }
      .legal-row a { color: var(--accent); font-weight: 600; text-decoration: underline; }
      .linkbtn { font: inherit; font-size: 12.5px; background: none; border: 0; color: var(--muted); cursor: pointer; padding: 12px 0 0; }
      .linkbtn b { color: var(--accent); font-weight: 600; }
      .msg { font-size: 12.5px; margin: 10px 0 0; color: var(--moderado); }
      .msg.ok { color: var(--bajo); }
      .who { font-size: 11px; color: var(--muted); }

      /* Reference boxes for CHA2DS2-VA, HAS-BLED and Wells — footnote styling */
      #refChadsBox, #refHasBox, #refWellsTepBox, #refWellsTvpBox {
        font-size: 9px !important;
        line-height: 1.35 !important;
        color: #9ca3af !important;
      }
      #refChadsBox b, #refHasBox b, #refWellsTepBox b, #refWellsTvpBox b {
        font-size: 9px !important;
      }
      #refChadsBox > b, #refHasBox > b, #refWellsTepBox > b, #refWellsTvpBox > b {
        font-size: 9.5px !important;
        color: #d1d5db !important;
      }
      #refChadsBox div[style*="dashed"], #refHasBox div[style*="dashed"], #refWellsTepBox div[style*="dashed"], #refWellsTvpBox div[style*="dashed"] {
        font-size: 9px !important;
        line-height: 1.35 !important;
        padding: 8px !important;
        background: #1f2937 !important;
      }

      /* Wells TEP / TVP custom layout */
      .wells-total {
        border-radius: 14px; padding: 14px; text-align: center; color: #fff;
        transition: background .2s; background: #6b7280;
      }
      .wells-total .wells-num { font-size: 15px; font-weight: 600; }
      .wells-total .wells-desc { font-size: 12px; opacity: .9; margin-top: 4px; }
      .wells-total .wells-badge {
        display: inline-block; margin-top: 8px; padding: 5px 12px; border-radius: 999px;
        font-weight: 700; font-size: 12px; letter-spacing: .5px; text-transform: uppercase;
        background: rgba(255,255,255,.18); border: 1px solid rgba(255,255,255,.35);
      }
      .wellsTep-opt, .wellsTvp-opt { justify-content: space-between; }
      .wellsTep-opt span, .wellsTvp-opt span { flex: 1; }
      .wellsTep-opt.active, .wellsTvp-opt.active { border-color: var(--alto); background: rgba(239,68,68,.14); color: var(--alto); }
      .wells-interp {
        display: none; margin-top: 12px; background: var(--card); border: 2px solid var(--border);
        border-radius: 12px; padding: 14px; font-size: 13px; line-height: 1.6; text-align: left;
      }
      .wells-ref { margin-top: 12px; }
      .wells-ref details { background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 10px; }
      .wells-ref summary { cursor: pointer; font-weight: 800; font-size: 11px; color: var(--text); list-style: none; }
      .wells-ref summary::-webkit-details-marker { display: none; }
      .wells-ref > div { font-size: 9px; line-height: 1.35; margin-top: 10px; color: #9ca3af; }

      /* Killip custom */
      .killip-total {
        background: #6b7280; border-radius: 14px; padding: 14px 16px; color: #fff; text-align: center; margin-bottom: 16px;
        box-shadow: var(--shadow); border: 1px solid rgba(255,255,255,0.12);
      }
      .killip-total #killipNum { font-size: 15px; line-height: 1.3; font-weight: 700; }
      .killip-total #killipNum b { font-size: 18px; margin-right: 3px; }
      .killip-total #killipDesc { font-size: 11px; opacity: 0.92; margin-top: 6px; }
      .killip-total #killipBadge {
        display: inline-block; margin-top: 8px; padding: 5px 12px; border-radius: 999px;
        font-weight: 700; font-size: 12px; letter-spacing: .5px; text-transform: uppercase;
        background: rgba(255,255,255,.18); border: 1px solid rgba(255,255,255,.35);
      }
      .killip-opt { justify-content: space-between; }
      .killip-opt span { flex: 1; }
      .killip-opt.active { border-color: var(--alto); background: rgba(239,68,68,.14); color: var(--alto); }
      .killip-interp {
        display: none; margin-top: 12px; background: var(--card); border: 2px solid var(--border);
        border-radius: 12px; padding: 14px; font-size: 13px; line-height: 1.6; text-align: left;
      }
      .killip-ref { margin-top: 12px; }
      .killip-ref details { background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 10px; }
      .killip-ref summary { cursor: pointer; font-weight: 800; font-size: 11px; color: var(--text); list-style: none; }
      .killip-ref summary::-webkit-details-marker { display: none; }
      .killip-ref > details > div { font-size: 9px !important; line-height: 1.35 !important; margin-top: 10px; color: #9ca3af !important; }
      .killip-ref > details > div b { font-size: 9px !important; color: #d1d5db !important; }
      .killip-ref > details > div > b { font-size: 9.5px !important; color: #d1d5db !important; }
      .killip-ref .glos { background: #1f2937; border: 1px dashed var(--border); border-radius: 8px; padding: 8px; font-size: 9px !important; }
      .killip-ref .glos b { font-size: 9px !important; color: #d1d5db !important; }

      /* Aliases genéricos reutilizables por módulos (Ventilación, etc.) */
      .total {
        border-radius: 14px; padding: 14px 16px; text-align: center; color: #fff;
        background: #6b7280; transition: background .2s; margin-bottom: 14px;
      }
      .total .t-num { font-size: 26px; font-weight: 700; font-variant-numeric: tabular-nums; line-height: 1.1; }
      .total .t-desc { font-size: 12px; opacity: .92; margin-top: 4px; }
      .total .t-badge {
        display: inline-block; margin-top: 8px; padding: 5px 12px; border-radius: 999px;
        font-weight: 700; font-size: 12px; letter-spacing: .5px; text-transform: uppercase;
        background: rgba(255,255,255,.18); border: 1px solid rgba(255,255,255,.35);
      }
      .total.bajo { background: #10b981; }
      .total.moderado { background: #f59e0b; }
      .total.alto { background: #ef4444; }
      .sec-title { font-size: 12px; letter-spacing: .8px; text-transform: uppercase; color: var(--muted); font-weight: 700; margin: 18px 0 10px; }
      .interp {
        margin-top: 12px; background: var(--card); border: 1px solid var(--border);
        border-radius: 12px; padding: 14px; font-size: 13px; line-height: 1.6; text-align: left; color: var(--text);
      }
      .interp b { color: var(--accent); }
      .interp.bajo { border-color: var(--bajo); }
      .interp.moderado { border-color: var(--moderado); }
      .interp.alto { border-color: var(--alto); }
      .opt.active { border-color: var(--alto); background: rgba(239,68,68,.14); color: var(--alto); }
      /* ---- Módulo de ventilación (compartido HTML + React) ---- */
      .stepper { position: sticky; top: 0; z-index: 20; margin: 0 -18px 16px; padding: 10px 18px;
        background: color-mix(in oklab, var(--bg) 92%, transparent); backdrop-filter: blur(12px); border-bottom: 1px solid var(--border); }
      .steps { display: flex; gap: 7px; overflow-x: auto; scrollbar-width: none; }
      .steps::-webkit-scrollbar { display: none; }
      .step { white-space: nowrap; font: inherit; font-size: 12px; font-weight: 600; padding: 8px 13px; border-radius: 999px;
        background: transparent; color: var(--muted); border: 1px solid var(--border); cursor: pointer; }
      .step.on { background: color-mix(in oklab, var(--accent) 14%, transparent); color: var(--accent); border-color: color-mix(in oklab, var(--accent) 45%, transparent); }
      .grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 8px; }
      label.f { display: block; font-size: 11.5px; color: var(--muted); margin-bottom: 4px; font-weight: 600; }
      .num { width: 100%; padding: 10px 12px; font: inherit; font-size: 15px; color: var(--text); background: var(--card);
        border: 1px solid var(--border); border-radius: 10px; outline: none; font-variant-numeric: tabular-nums; }
      .num:focus { border-color: color-mix(in oklab, var(--accent) 60%, transparent); }
      select.num { appearance: none; }
      .kv { display: flex; justify-content: space-between; gap: 10px; padding: 7px 0; border-top: 1px solid var(--border); font-size: 13px; }
      .kv:first-child { border-top: 0; }
      .kv b { font-variant-numeric: tabular-nums; }
      .kv b.bajo { color: var(--bajo); }
      .kv b.moderado { color: var(--moderado); }
      .kv b.alto { color: var(--alto); }
      .navrow { display: flex; gap: 8px; margin: 22px 0 10px; }
      .navrow button { flex: 1; }
      .tiny { font-size: 11.5px; color: var(--muted); line-height: 1.55; }
      /* ---- Infografía SIR: timeline de 8 pasos ---- */
      .sir { position: relative; padding-left: 34px; margin-top: 6px; }
      .sir::before { content: ""; position: absolute; left: 13px; top: 6px; bottom: 6px; width: 2px;
        background: linear-gradient(180deg, color-mix(in oklab, var(--accent) 60%, transparent), color-mix(in oklab, #f59e0b 55%, transparent)); }
      .sir-step { position: relative; margin-bottom: 10px; border: 1px solid var(--border); border-radius: 14px;
        background: var(--card); padding: 12px 14px; cursor: pointer; text-align: left; width: 100%; font: inherit; color: var(--text); }
      .sir-step.on { border-color: color-mix(in oklab, #f59e0b 60%, transparent); box-shadow: 0 0 0 1px color-mix(in oklab, #f59e0b 25%, transparent) inset; }
      .sir-step::before { content: ""; position: absolute; left: -27px; top: 20px; width: 10px; height: 10px; border-radius: 50%;
        background: var(--bg); border: 2px solid color-mix(in oklab, var(--accent) 70%, transparent); }
      .sir-step.on::before { background: #f59e0b; border-color: #f59e0b; }
      .sir-head { display: flex; align-items: center; gap: 10px; }
      .sir-n { font-size: 18px; font-weight: 800; color: #f59e0b; font-variant-numeric: tabular-nums; letter-spacing: .5px; }
      .sir-t { font-size: 13.5px; font-weight: 800; letter-spacing: .4px; color: var(--accent); text-transform: uppercase; }
      .sir-time { margin-left: auto; font-size: 10.5px; font-weight: 700; color: #f59e0b;
        border: 1px solid color-mix(in oklab, #f59e0b 45%, transparent); border-radius: 999px; padding: 3px 9px; white-space: nowrap; }
      .sir-li { font-size: 12.5px; color: var(--text); margin-top: 6px; padding-left: 12px; position: relative; line-height: 1.5; }
      .sir-li::before { content: "•"; position: absolute; left: 0; color: #f59e0b; }
      .sir-warn { margin-top: 12px; border: 1px solid color-mix(in oklab, #f59e0b 45%, transparent); border-radius: 12px;
        padding: 10px 12px; font-size: 11.5px; font-weight: 700; color: #fbbf24; letter-spacing: .3px; text-align: center; }

      /* ---- Wizard de 7 pasos (Fase 3 Ventilación) ---- */
      .wizard-steps { display: flex; gap: 4px; margin-bottom: 10px; }
      .wizard-dot { flex: 1; height: 28px; border-radius: 8px; display: flex; align-items: center; justify-content: center;
        font-size: 11px; font-weight: 900; color: #fff; cursor: pointer; transition: background .15s; }
      .grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
      .grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 6px; }


/* ---- Splash de carga CATTHU ---- */
.catthu-splash{position:fixed;inset:0;z-index:9999;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;background:#000;transition:opacity .45s ease,visibility .45s ease}
.catthu-splash.is-hiding{opacity:0;visibility:hidden;pointer-events:none}
.catthu-splash-name{font-size:22px;letter-spacing:.42em;font-weight:700;color:#f4e08a;padding-left:.42em;animation:catthu-fade .9s ease .5s both}
.catthu-splash-bar{width:132px;height:3px;border-radius:999px;background:rgba(212,175,55,.18);overflow:hidden}
.catthu-splash-bar span{display:block;width:45%;height:100%;border-radius:999px;background:linear-gradient(90deg,#a9821f,#f4e08a,#a9821f);animation:catthu-slide 1.2s ease-in-out infinite}
.catthu-tri{animation:catthu-fade .8s ease both}
.catthu-ecg{stroke-dasharray:300;stroke-dashoffset:300;animation:catthu-draw .9s ease-out .35s forwards}
.catthu-heart{stroke-dasharray:240;stroke-dashoffset:240;animation:catthu-draw 1.2s cubic-bezier(.65,0,.35,1) .15s forwards}
@keyframes catthu-draw{to{stroke-dashoffset:0}}
@keyframes catthu-fade{from{opacity:0}to{opacity:1}}
@keyframes catthu-slide{0%{transform:translateX(-100%)}100%{transform:translateX(240%)}}
@media (prefers-reduced-motion: reduce){
  .catthu-heart,.catthu-ecg{stroke-dashoffset:0;animation:none}
  .catthu-tri,.catthu-splash-name,.catthu-splash-bar span{animation:none}
}

      /* ================= Tema claro / tamaño de texto ================= */
      html[data-tema="light"] {
        --bg: #f6f8fb;
        --card: #ffffff;
        --card-2: #eef2f8;
        --text: #0f172a;
        --muted: #5a6b80;
        --border: #dbe3ee;
        --accent: #8a6d10;
      }
      html[data-tema="light"] body { background: var(--bg); color: var(--text); }
      html[data-tema="light"] .fase { background: rgba(15, 23, 42, .04); }
      html[data-tema="light"] .logo { background: #0d1b2a; }

      /* ================= Tema Black Gold (exclusivo BLACK) ================= */
      html[data-tema="gold"] {
        --bg: #0a0a0a;
        --card: #141414;
        --card-2: #1c1a12;
        --text: #f3ead6;
        --muted: #b09a63;
        --border: #3a2f14;
        --accent: #d4af37;
      }
      html[data-tema="gold"] body { background: var(--bg); color: var(--text); }
      html[data-tema="gold"] .fase { background: rgba(212, 175, 55, .06); }
      html[data-tema="gold"] .logo { background: #000; border-color: #d4af37; }
      html[data-tema="gold"] .card { border-color: #3a2f14; }
      html[data-tema="gold"] .card h3 { color: #e9c860; }
      html[data-tema="gold"] header { border-bottom-color: #3a2f14; }
      html[data-tema="gold"] .drawer { background: #0f0f0f; color: #f3ead6; box-shadow: 24px 0 60px rgba(0, 0, 0, .6); }
      html[data-tema="gold"] .menu-note { color: #b09a63; }
      html[data-tema="gold"] .seg button.active { background: #d4af37; color: #0a0a0a; }
      .seg button.locked { opacity: .6; }

      /* --- Home Black Gold: header, buscador y tarjetas de categoría --- */
      html[data-tema="gold"] header {
        background: #0b0b0b;
        border-bottom: 1px solid #3a2f14;
        border-radius: 0 0 18px 18px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, .6);
      }
      html[data-tema="gold"] h1 {
        color: #e9c860;
        font-weight: 800;
        letter-spacing: .2px;
        text-shadow: 0 0 14px rgba(212, 175, 55, .28);
      }
      html[data-tema="gold"] .sub { color: #cfc5b0; }
      html[data-tema="gold"] .icon-btn,
      html[data-tema="gold"] .logo {
        background: #0a0a0a;
        border: 1px solid rgba(212, 175, 55, .55);
        border-radius: 12px;
        color: #e9c860;
        box-shadow: 0 0 12px rgba(212, 175, 55, .12);
      }
      html[data-tema="gold"] .search {
        background: #0d0d0d;
        border: 1px solid rgba(212, 175, 55, .45);
        border-radius: 14px;
        color: #f3ead6;
        box-shadow: 0 0 14px rgba(212, 175, 55, .1);
      }
      html[data-tema="gold"] .search::placeholder { color: #9b8f78; }
      html[data-tema="gold"] .search:focus {
        border-color: #d4af37;
        box-shadow: 0 0 18px rgba(212, 175, 55, .28);
      }
      html[data-tema="gold"] .cats { gap: 14px; margin-top: 18px; }
      html[data-tema="gold"] .cat-card {
        gap: 8px;
        padding: 16px 14px 14px;
        border-radius: 14px;
        border: 1px solid rgba(212, 175, 55, .5);
        background: linear-gradient(160deg, #151310 0%, #0c0c0c 60%, #090909 100%);
        box-shadow: 0 0 18px rgba(212, 175, 55, .14), inset 0 1px 0 rgba(212, 175, 55, .08);
        transition: border-color .18s, box-shadow .18s, transform .18s;
      }
      html[data-tema="gold"] .cat-card:hover,
      html[data-tema="gold"] .cat-card:focus-visible {
        border-color: #f0d78c;
        box-shadow: 0 0 26px rgba(212, 175, 55, .3), inset 0 1px 0 rgba(212, 175, 55, .14);
      }
      html[data-tema="gold"] .cat-card:active { transform: translateY(1px); }
      html[data-tema="gold"] .cat-ico {
        font-size: 34px;
        line-height: 1;
        margin-bottom: 2px;
        filter: drop-shadow(0 2px 6px rgba(212, 175, 55, .3));
      }
      html[data-tema="gold"] .cat-ico-img {
        width: 46px;
        height: 46px;
        margin-bottom: 4px;
        filter: drop-shadow(0 3px 10px rgba(212, 175, 55, .45));
      }

      html[data-tema="gold"] .cat-name {
        font-size: 14.5px;
        font-weight: 800;
        color: #ffffff;
        letter-spacing: .1px;
      }
      html[data-tema="gold"] .cat-count {
        font-size: 12px;
        font-weight: 600;
        color: #c9a84c;
      }


      html[data-texto="sm"] body { zoom: 0.92; }
      html[data-texto="lg"] body { zoom: 1.12; }

      /* ================= Menú lateral CATTHU ================= */
      .icon-btn {
        font: inherit; font-size: 18px; line-height: 1; cursor: pointer; flex: none;
        width: 38px; height: 38px; border-radius: 11px; color: var(--gold, #d4af37);
        background: transparent; border: 1px solid color-mix(in oklab, var(--gold, #d4af37) 45%, transparent);
        display: grid; place-items: center;
      }
      .icon-btn:hover { background: color-mix(in oklab, var(--gold, #d4af37) 14%, transparent); }
      .drawer-overlay {
        position: fixed; inset: 0; z-index: 60; background: rgba(2, 6, 16, .6);
        opacity: 0; pointer-events: none; transition: opacity .22s ease;
      }
      .drawer-overlay.show { opacity: 1; pointer-events: auto; }
      .drawer {
        position: fixed; top: 0; left: 0; bottom: 0; z-index: 61; width: min(88vw, 360px);
        background: #101a33; color: #eaf2f9; border-left: 0; border-right: 4px solid #d4af37;
        box-shadow: 24px 0 60px rgba(0, 0, 0, .45);
        transform: translateX(-102%); transition: transform .26s cubic-bezier(.3, .8, .3, 1);
        overflow-y: auto; -webkit-overflow-scrolling: touch;
        padding: calc(18px + env(safe-area-inset-top)) 18px calc(24px + env(safe-area-inset-bottom));
      }
      html[data-tema="light"] .drawer { background: #ffffff; color: #0f172a; box-shadow: 24px 0 60px rgba(15, 23, 42, .18); }
      .drawer.show { transform: translateX(0); }
      .drawer-user { display: flex; align-items: center; gap: 14px; }
      .avatar {
        width: 62px; height: 62px; border-radius: 50%; flex: none; display: grid; place-items: center;
        border: 2.5px solid #d4af37; color: #d4af37; font-size: 27px; font-weight: 800;
      }
      .drawer-user .nm { font-size: 19px; font-weight: 800; line-height: 1.15; overflow-wrap: anywhere; }
      .drawer-user .em { font-size: 12.5px; color: #93a4bd; overflow-wrap: anywhere; }
      html[data-tema="light"] .drawer-user .em { color: #64748b; }
      .badge-plan {
        display: inline-flex; align-items: center; gap: 6px; margin-top: 8px; cursor: pointer;
        padding: 6px 14px; border-radius: 999px; font: inherit; font-size: 13px; font-weight: 800;
        background: #d4af37; color: #101a33; border: 0;
      }
      .badge-plan.black { background: #101a33; color: #d4af37; border: 1.5px solid #d4af37; }
      .badge-plan:disabled { cursor: wait; opacity: .72; }
      html[data-tema="light"] .badge-plan.black { background: #0f172a; }
      .menu-sec { margin-top: 18px; padding-top: 14px; border-top: 1px solid rgba(212, 175, 55, .35); }
      .menu-sec > h4 {
        margin: 0 0 8px; font-size: 12.5px; letter-spacing: 1.4px; text-transform: uppercase;
        color: #d4af37; font-weight: 800;
      }
      .menu-item {
        display: flex; align-items: center; gap: 14px; width: 100%; text-align: left; font: inherit;
        font-size: 15.5px; font-weight: 700; color: inherit; background: transparent; border: 0;
        padding: 11px 6px; border-radius: 10px; cursor: pointer;
      }
      .menu-item:hover { background: rgba(212, 175, 55, .12); }
      .menu-item .mi-ico { width: 24px; text-align: center; font-size: 17px; color: #d4af37; flex: none; }
      .menu-item.danger { color: #f05a5a; }
      .menu-item .mi-lock { display: none; }
      .menu-item.locked .mi-lock {
        display: inline-flex; align-items: center; gap: 4px; margin-left: auto; flex: none;
        font-size: 10.5px; font-weight: 900; letter-spacing: .06em; color: #101a33;
        background: #d4af37; border-radius: 999px; padding: 3px 8px;
      }
      .menu-item.locked { opacity: .85; }

      .menu-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 8px 6px; font-size: 15.5px; font-weight: 700; }
      .switch {
        width: 62px; height: 33px; border-radius: 999px; border: 0; cursor: pointer; flex: none;
        background: #d4af37; position: relative; transition: background .2s;
      }
      .switch::after {
        content: ""; position: absolute; top: 3px; left: 3px; width: 27px; height: 27px; border-radius: 50%;
        background: #101a33; transition: transform .2s; transform: translateX(29px);
      }
      .switch[aria-checked="false"] { background: #38507d; }
      .switch[aria-checked="false"]::after { transform: translateX(0); background: #eaf2f9; }
      .seg { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 6px; }
      .seg button {
        font: inherit; font-size: 14.5px; font-weight: 700; padding: 9px 4px; border-radius: 999px; cursor: pointer;
        background: transparent; color: inherit; border: 1.5px solid #d4af37;
      }
      .seg button.active { background: #d4af37; color: #101a33; }
      .menu-note { font-size: 12.5px; color: #93a4bd; padding: 2px 6px 6px; line-height: 1.5; }
      html[data-tema="light"] .menu-note { color: #64748b; }
      .menu-pane { display: none; }
      .menu-pane.show { display: block; }
      .menu-back {
        font: inherit; font-size: 13.5px; font-weight: 700; color: #d4af37; background: transparent;
        border: 0; padding: 4px 0 10px; cursor: pointer;
      }
      .menu-title { font-size: 18px; font-weight: 800; margin: 0 0 10px; }
      .menu-field {
        width: 100%; font: inherit; font-size: 14.5px; color: inherit; background: rgba(148, 163, 184, .12);
        border: 1px solid rgba(212, 175, 55, .4); border-radius: 10px; padding: 11px 12px; margin-bottom: 10px; outline: none;
      }
      .menu-field:focus { border-color: #d4af37; }
      .menu-primary {
        width: 100%; font: inherit; font-size: 15px; font-weight: 800; cursor: pointer;
        background: #d4af37; color: #101a33; border: 0; border-radius: 12px; padding: 12px;
      }
      .stars { display: flex; gap: 8px; margin-bottom: 12px; }
      .stars button { font: inherit; font-size: 27px; line-height: 1; background: transparent; border: 0; cursor: pointer; color: #4b5b74; padding: 0; }
      .stars button.on { color: #d4af37; }
      .menu-list-item {
        display: flex; align-items: center; gap: 10px; width: 100%; text-align: left; font: inherit;
        font-size: 14.5px; font-weight: 600; color: inherit; background: rgba(148, 163, 184, .1);
        border: 1px solid rgba(212, 175, 55, .25); border-radius: 10px; padding: 11px 12px; margin-bottom: 8px; cursor: pointer;
      }
      .menu-legal { font-size: 13.5px; line-height: 1.65; color: inherit; }
      .fav-btn {
        font: inherit; font-size: 17px; line-height: 1; background: transparent; border: 0; cursor: pointer;
        color: #4b5b74; padding: 2px 4px; flex: none;
      }
      .fav-btn.on { color: #d4af37; }
      .card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 8px; }