@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;700&display=swap');

:root {
  --bg: #06090f;
  --bg-elevated: #0c1220;
  --bg-card: #0f1626;
  --bg-card-hover: #131c30;
  --border: #1c2740;
  --border-soft: #161f34;
  --text: #e7ecf7;
  --text-muted: #8a97b3;
  --text-dim: #5b6785;
  --accent: #37e0c9;
  --accent-dim: #1b8a7a;
  --accent-glow: rgba(55, 224, 201, 0.18);
  --amber: #e8b14a;
  --red: #ef5a5a;
  --green: #4fd18b;
  --blue: #5b9dff;
  --purple: #a684ff;
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --sans: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --radius: 14px;
  --radius-sm: 8px;
  --hero-grad-a: #fff;
  --hero-grad-b: #b9c4dd;
  --bg-glow-opacity: 1;
}

/* ---------- tema claro ---------- */
/* Los paneles de terminal se mantienen oscuros en ambos temas a propósito
   (igual que en la mayoría de sitios de documentación técnica); solo cambian
   las superficies, bordes y texto del resto del sitio. Los colores de
   estado (--accent, --amber, --red, --green, --blue, --purple) se mantienen
   iguales en los dos temas para no perder el contraste ya validado. */
:root[data-theme="light"] {
  --bg: #f5f7fb;
  --bg-elevated: #ecf0f7;
  --bg-card: #ffffff;
  --bg-card-hover: #f7f9fd;
  --border: #dbe1ee;
  --border-soft: #e6eaf3;
  --text: #171c2c;
  --text-muted: #565f78;
  --text-dim: #838da8;
  --accent-glow: rgba(27, 138, 122, 0.14);
  --hero-grad-a: #12162a;
  --hero-grad-b: #3c4666;
  --bg-glow-opacity: .55;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  transition: background .2s, color .2s;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: var(--bg-glow-opacity);
  background:
    radial-gradient(ellipse 900px 500px at 15% -5%, rgba(55, 224, 201, 0.09), transparent 60%),
    radial-gradient(ellipse 800px 500px at 100% 10%, rgba(166, 132, 255, 0.08), transparent 60%),
    linear-gradient(180deg, transparent 0%, var(--bg) 100%);
}

/* ---------- íconos en línea (js/icons.js) ---------- */
.icon { width: 15px; height: 15px; flex-shrink: 0; vertical-align: -3px; }
.icon-lg { width: 18px; height: 18px; }

a { color: inherit; text-decoration: none; }
.mono { font-family: var(--mono); }

/* ---------- layout shell ---------- */
#app { position: relative; z-index: 1; min-height: 100vh; display: flex; flex-direction: column; }

.topbar {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px clamp(20px, 4vw, 56px);
  background: rgba(6, 9, 15, 0.82);
  backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--border-soft);
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 15px; letter-spacing: 0.02em; }
.brand-logo { width: 28px; height: 28px; border-radius: 7px; flex-shrink: 0; object-fit: contain; }
.brand small { color: var(--text-dim); font-weight: 500; font-family: var(--mono); font-size: 11px; }
.navlinks { display: flex; gap: 28px; font-size: 13.5px; color: var(--text-muted); }
.navlinks a { transition: color .15s; }
.navlinks a:hover { color: var(--accent); }

.topbar-actions { display: flex; align-items: center; gap: 10px; }

/* ---------- botones de solo ícono (tema, código) ---------- */
.icon-btn {
  width: 36px; height: 36px; display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--border); border-radius: 10px; background: var(--bg-elevated);
  color: var(--text-muted); cursor: pointer; transition: color .15s, border-color .15s, background .15s;
  text-decoration: none; flex-shrink: 0;
}
.icon-btn:hover { color: var(--accent); border-color: var(--accent-dim); }
.lab-actions { display: flex; gap: 8px; flex-shrink: 0; }

/* ---------- visor de código ---------- */
.code-block {
  margin: 0 22px 20px; background: #030509; border: 1px solid var(--border-soft); border-radius: 10px;
  padding: 16px 18px; font-family: var(--mono); font-size: 12px; line-height: 1.65; color: #c9d4ea;
  max-height: 460px; overflow: auto; white-space: pre;
}
.code-block .loading-msg { color: var(--text-dim); font-style: italic; white-space: normal; }

main { flex: 1; padding: 0 clamp(20px, 4vw, 56px) 80px; max-width: 1180px; width: 100%; margin: 0 auto; }

footer {
  border-top: 1px solid var(--border-soft);
  padding: 28px clamp(20px, 4vw, 56px);
  color: var(--text-dim);
  font-size: 12.5px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
}

/* ---------- hero ---------- */
.hero { padding: 72px 0 48px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--accent); background: var(--accent-glow); border: 1px solid rgba(55,224,201,.28);
  padding: 6px 12px; border-radius: 999px; margin-bottom: 22px;
}
.hero h1 {
  font-size: clamp(34px, 5.4vw, 58px); line-height: 1.05; letter-spacing: -0.02em;
  margin: 0 0 20px; font-weight: 700;
  background: linear-gradient(180deg, var(--hero-grad-a), var(--hero-grad-b) 140%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero p.lead { font-size: 17px; color: var(--text-muted); max-width: 640px; margin: 0 0 36px; }

.stat-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 1px; background: var(--border-soft); border: 1px solid var(--border-soft); border-radius: var(--radius); overflow: hidden; margin-bottom: 56px; }
.stat { background: var(--bg-card); padding: 20px 22px; }
.stat .n { font-family: var(--mono); font-size: 28px; font-weight: 700; color: var(--accent); }
.stat .l { font-size: 12px; color: var(--text-muted); margin-top: 4px; }

/* ---------- section headers ---------- */
.section-head { display: flex; align-items: baseline; justify-content: space-between; margin: 12px 0 22px; gap: 16px; flex-wrap: wrap; }
.section-head h2 { font-size: 22px; margin: 0; letter-spacing: -0.01em; }
.section-head .desc { color: var(--text-muted); font-size: 13.5px; }

/* ---------- case grid ---------- */
.case-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; margin-bottom: 60px; }
.case-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 22px; cursor: pointer; transition: transform .18s, border-color .18s, background .18s;
  display: flex; flex-direction: column; gap: 12px; position: relative; overflow: hidden;
}
.case-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--accento, var(--accent));
}
.case-card:hover { transform: translateY(-3px); border-color: var(--border-soft); background: var(--bg-card-hover); }
.case-card .tag { font-family: var(--mono); font-size: 11px; color: var(--accento, var(--accent)); font-weight: 700; letter-spacing: .04em; }
.case-card h3 { margin: 0; font-size: 17px; font-weight: 600; }
.case-card .sub { color: var(--text-dim); font-size: 12.5px; }
.case-card p { color: var(--text-muted); font-size: 13px; margin: 0; flex: 1; }
.case-card .footrow { display: flex; align-items: center; justify-content: space-between; font-size: 11.5px; color: var(--text-dim); font-family: var(--mono); margin-top: 4px; }
.labchip { display: inline-flex; align-items: center; gap: 6px; background: var(--bg-elevated); border: 1px solid var(--border); padding: 3px 9px; border-radius: 999px; font-size: 11px; }

/* ---------- map diagram ---------- */
.map-wrap { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; margin-bottom: 60px; overflow-x: auto; }
.map-grid { display: grid; grid-template-columns: 1fr auto 1fr; gap: 8px; align-items: center; min-width: 640px; }
.map-col { display: flex; flex-direction: column; gap: 8px; }
.map-col.right { align-items: flex-end; }
.map-node { font-family: var(--mono); font-size: 12px; padding: 8px 12px; border-radius: 8px; border: 1px solid var(--border); background: var(--bg-elevated); white-space: nowrap; }
.map-node.caso { color: var(--text); }
.map-node.lab { color: var(--accent); text-align: right; }
.map-lines { align-self: stretch; position: relative; }

/* ---------- breadcrumb / back ---------- */
.back-link { display: inline-flex; align-items: center; gap: 6px; color: var(--text-muted); font-size: 13px; margin: 26px 0 18px; }
.back-link:hover { color: var(--accent); }

/* ---------- case detail ---------- */
.case-hero { border: 1px solid var(--border); background: linear-gradient(160deg, var(--bg-card), var(--bg-elevated)); border-radius: var(--radius); padding: 32px clamp(20px,3vw,40px); margin-bottom: 32px; position: relative; overflow: hidden; }
.case-hero::after { content: ""; position: absolute; top: -40%; right: -10%; width: 340px; height: 340px; border-radius: 50%; background: var(--accento, var(--accent)); opacity: .07; filter: blur(40px); }
.case-hero .tag { font-family: var(--mono); color: var(--accento, var(--accent)); font-size: 12px; font-weight: 700; letter-spacing: .05em; }
.case-hero h1 { font-size: clamp(26px, 3.4vw, 36px); margin: 10px 0 4px; }
.case-hero .sub { color: var(--text-muted); margin-bottom: 18px; }
.case-hero .resumen { max-width: 780px; color: var(--text); font-size: 14.5px; }
.case-hero .detalle { max-width: 780px; color: var(--text-muted); font-size: 13.5px; margin-top: 10px; }
.case-hero .detalle p { margin: 6px 0; }

.meta-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 14px; margin-bottom: 40px; }
.meta-box { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 16px 18px; }
.meta-box h4 { margin: 0 0 8px; font-size: 11.5px; text-transform: uppercase; letter-spacing: .06em; color: var(--text-dim); font-weight: 600; }
.meta-box ul { margin: 0; padding-left: 16px; font-size: 13px; color: var(--text-muted); }
.meta-box p { margin: 0; font-size: 13px; color: var(--text-muted); }
.meta-box .src { margin-top: 8px; font-family: var(--mono); font-size: 11px; color: var(--text-dim); }

/* ---------- lab panel ---------- */
.lab-panel { border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg-card); margin-bottom: 22px; overflow: hidden; }
.lab-head { display: flex; align-items: center; gap: 16px; padding: 20px 22px; border-bottom: 1px solid var(--border-soft); }
.lab-num { font-family: var(--mono); font-size: 20px; font-weight: 700; color: var(--accent); background: var(--accent-glow); width: 44px; height: 44px; border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.lab-head .titles { flex: 1; min-width: 0; }
.lab-head h3 { margin: 0; font-size: 16px; }
.lab-head .tecnica { color: var(--text-muted); font-size: 12.5px; margin-top: 2px; }
.lab-head .archivo { font-family: var(--mono); font-size: 11px; color: var(--text-dim); margin-top: 4px; }

.run-btn {
  font-family: var(--sans); font-weight: 600; font-size: 13px; color: #04120f;
  background: var(--accent); border: none; padding: 10px 18px; border-radius: 999px;
  cursor: pointer; display: inline-flex; align-items: center; gap: 8px; transition: transform .12s, box-shadow .12s;
  flex-shrink: 0;
}
.run-btn:hover { transform: translateY(-1px); box-shadow: 0 6px 20px var(--accent-glow); }
.run-btn:disabled { opacity: .55; cursor: progress; transform: none; box-shadow: none; }
.run-btn .spinner { width: 13px; height: 13px; border-radius: 50%; border: 2px solid rgba(4,18,15,.35); border-top-color: #04120f; animation: spin .7s linear infinite; display: none; }
.run-btn.loading .spinner { display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }

.lab-body { padding: 0; }
.lab-status { padding: 10px 22px; font-family: var(--mono); font-size: 12px; color: var(--text-dim); border-bottom: 1px dashed var(--border-soft); display: none; }
.lab-status.show { display: block; }

.terminal {
  background: #030509; margin: 18px 22px; border-radius: 10px; border: 1px solid var(--border-soft);
  font-family: var(--mono); font-size: 12.3px; line-height: 1.65; color: #c9d4ea;
  max-height: 420px; overflow: auto; white-space: pre-wrap; word-break: break-word;
}
.terminal .bar { display: flex; gap: 6px; padding: 10px 14px; border-bottom: 1px solid var(--border-soft); }
.terminal .bar span { width: 9px; height: 9px; border-radius: 50%; background: #2a3652; }
.terminal .lines { padding: 14px 16px 18px; }
.terminal .placeholder { color: var(--text-dim); font-style: italic; }
.terminal .ok { color: var(--green); }
.terminal .bad { color: var(--red); }
.terminal .warn { color: var(--amber); }
.terminal .conexion { color: var(--purple); }

.widget { margin: 4px 22px 22px; }
.widget-title { font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--text-dim); margin-bottom: 10px; }

/* generic bar */
.bars { display: flex; flex-direction: column; gap: 8px; }
.bar-row { display: grid; grid-template-columns: 130px 1fr 60px; align-items: center; gap: 10px; font-family: var(--mono); font-size: 11.5px; }
.bar-row .label { color: var(--text-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bar-track { height: 8px; background: var(--bg-elevated); border-radius: 4px; overflow: hidden; border: 1px solid var(--border-soft); }
.bar-fill { height: 100%; border-radius: 4px; transition: width .5s ease; }
.bar-row .val { text-align: right; color: var(--text-dim); }

/* chain / custody */
.chain { display: flex; flex-wrap: wrap; gap: 0; align-items: stretch; }
.chain-block { background: var(--bg-elevated); border: 1px solid var(--border); border-radius: 8px; padding: 10px 12px; font-size: 11.5px; min-width: 150px; }
.chain-block .n { font-family: var(--mono); color: var(--accent); font-weight: 700; font-size: 11px; }
.chain-block .accion { margin-top: 3px; font-weight: 600; }
.chain-block .resp { color: var(--text-dim); font-size: 10.5px; margin-top: 2px; }
.chain-arrow { display: flex; align-items: center; padding: 0 6px; color: var(--text-dim); font-family: var(--mono); }
.chain-status { margin-top: 12px; font-family: var(--mono); font-size: 12px; padding: 8px 12px; border-radius: 8px; display: inline-block; }
.chain-status.ok { background: rgba(79,209,139,.12); color: var(--green); border: 1px solid rgba(79,209,139,.3); }
.chain-status.bad { background: rgba(239,90,90,.12); color: var(--red); border: 1px solid rgba(239,90,90,.3); }

/* timeline */
.tl { position: relative; padding-left: 26px; }
.tl::before { content: ""; position: absolute; left: 6px; top: 4px; bottom: 4px; width: 2px; background: linear-gradient(var(--accent), var(--border)); }
.tl-item { position: relative; padding-bottom: 18px; }
.tl-item::before { content: ""; position: absolute; left: -26px; top: 3px; width: 9px; height: 9px; border-radius: 50%; background: var(--bg); border: 2px solid var(--accent); }
.tl-item .t { font-family: var(--mono); font-size: 11px; color: var(--accent); }
.tl-item .src { display: inline-block; font-family: var(--mono); font-size: 10px; color: var(--text-dim); border: 1px solid var(--border); border-radius: 999px; padding: 1px 7px; margin-left: 8px; }
.tl-item .d { font-size: 13px; margin-top: 3px; color: var(--text); }

/* table (ips/logs) */
.tbl { width: 100%; border-collapse: collapse; font-size: 12px; }
.tbl th { text-align: left; color: var(--text-dim); font-weight: 600; font-family: var(--mono); font-size: 10.5px; text-transform: uppercase; letter-spacing: .04em; padding: 6px 10px; border-bottom: 1px solid var(--border); }
.tbl td { padding: 8px 10px; border-bottom: 1px solid var(--border-soft); font-family: var(--mono); color: var(--text-muted); }
.tbl tr.flag td { color: var(--red); }
.badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 10.5px; font-family: var(--mono); }
.badge.red { background: rgba(239,90,90,.14); color: var(--red); }
.badge.green { background: rgba(79,209,139,.14); color: var(--green); }

/* card pair (sqli) */
.pair { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 560px) { .pair { grid-template-columns: 1fr; } }
.pair .card { border: 1px solid var(--border); border-radius: 10px; padding: 14px; }
.pair .card h5 { margin: 0 0 8px; font-size: 12px; color: var(--text-dim); text-transform: uppercase; letter-spacing: .04em; }
.pair .card .res { font-family: var(--mono); font-size: 13px; font-weight: 700; }
.pair .card.ok { border-color: rgba(79,209,139,.35); background: rgba(79,209,139,.06); }
.pair .card.ok .res { color: var(--green); }

/* kv card */
.kv { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px,1fr)); gap: 10px; }
.kv-item { background: var(--bg-elevated); border: 1px solid var(--border-soft); border-radius: 8px; padding: 10px 12px; }
.kv-item .k { font-family: var(--mono); font-size: 10.5px; color: var(--text-dim); text-transform: uppercase; }
.kv-item .v { font-size: 12.5px; margin-top: 3px; word-break: break-word; }

/* ---------- modo aprendizaje ---------- */
.learn-badge {
  font-family: var(--mono); font-size: 11px; font-weight: 700; color: var(--purple);
  background: rgba(166,132,255,.12); border: 1px solid rgba(166,132,255,.3);
  padding: 6px 12px; border-radius: 999px; flex-shrink: 0;
}
.learn-intro { padding: 20px 22px 24px; }
.learn-intro > p { color: var(--text); font-size: 14px; margin: 0 0 16px; max-width: 640px; }
.reflexion-box { background: var(--bg-elevated); border: 1px solid var(--border-soft); border-radius: 10px; padding: 14px 16px; margin-bottom: 18px; max-width: 640px; }
.reflexion-box label { display: block; font-size: 12.5px; color: var(--text-muted); margin-bottom: 8px; }
.reflexion-input {
  width: 100%; background: var(--bg); border: 1px solid var(--border); border-radius: 8px;
  color: var(--text); font-family: var(--sans); font-size: 13px; padding: 10px 12px;
  resize: vertical; min-height: 44px;
}
.reflexion-input:focus { outline: none; border-color: var(--accent); }

.learn-steps { padding: 4px 22px 22px; }
.step-progress { font-family: var(--mono); font-size: 11px; color: var(--text-dim); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 10px; }
.step-card { background: var(--bg-elevated); border: 1px solid var(--border-soft); border-radius: 12px; padding: 20px 22px; }
.step-card h4 { margin: 0 0 8px; font-size: 15px; }
.step-card p { margin: 0 0 16px; color: var(--text-muted); font-size: 13.5px; max-width: 620px; }
.step-terminal { margin: 0 0 14px; }
.step-nota {
  font-size: 13px; color: var(--text); background: rgba(55,224,201,.07);
  border: 1px solid rgba(55,224,201,.22); border-radius: 8px; padding: 12px 14px; margin-bottom: 16px;
}
.step-nota strong { color: var(--accent); }
.step-code-box { margin-bottom: 16px; }
.step-code-label {
  font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: .05em;
  color: var(--text-dim); margin-bottom: 8px; display: flex; align-items: center; gap: 6px;
}
.step-code {
  background: #030509; border: 1px solid var(--border-soft); border-radius: 10px;
  padding: 14px 16px; font-family: var(--mono); font-size: 12px; line-height: 1.6; color: #c9d4ea;
  max-height: 320px; overflow: auto; white-space: pre; margin: 0 0 10px;
}
.step-porque {
  font-size: 13px; color: var(--text-muted); margin: 0; max-width: 620px;
}
.step-porque strong { color: var(--text); }
.step-vidareal {
  font-size: 13px; color: var(--text); background: rgba(166,132,255,.08);
  border: 1px solid rgba(166,132,255,.25); border-radius: 8px; padding: 12px 14px; margin-bottom: 16px;
}
.step-vidareal strong { color: var(--purple); }
.step-nav { display: flex; align-items: center; gap: 14px; }
.step-done { font-family: var(--mono); font-size: 12.5px; color: var(--green); }
.step-widget { margin: 18px 0 0 !important; }

/* ---------- página de legislación ---------- */
.leg-note {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 22px 26px; margin-bottom: 30px; color: var(--text-muted); font-size: 13.5px; max-width: 820px;
}
.leg-note strong { color: var(--text); }
.leg-group { margin-bottom: 40px; }
.leg-group-head { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.leg-group-head h2 { font-size: 18px; margin: 0; }
.leg-badge {
  font-family: var(--mono); font-size: 10.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em;
  padding: 4px 10px; border-radius: 999px; display: inline-flex; align-items: center; gap: 5px;
}
.leg-badge.vigente { background: rgba(79,209,139,.14); color: var(--green); border: 1px solid rgba(79,209,139,.32); }
.leg-badge.propuesta { background: rgba(232,177,74,.14); color: var(--amber); border: 1px solid rgba(232,177,74,.32); }
.leg-badge.internacional { background: rgba(91,157,255,.14); color: var(--blue); border: 1px solid rgba(91,157,255,.32); }
.leg-badge.guia { background: rgba(166,132,255,.14); color: var(--purple); border: 1px solid rgba(166,132,255,.32); }
.leg-list { display: grid; gap: 12px; }
.leg-item { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 16px 20px; }
.leg-item h4 { margin: 0 0 6px; font-size: 14.5px; }
.leg-item .cita { font-family: var(--mono); font-size: 11.5px; color: var(--text-dim); margin-bottom: 8px; }
.leg-item p { margin: 0; color: var(--text-muted); font-size: 13px; }

/* ---------- formulario de cadena de custodia (documento, no código) ---------- */
.form-section { padding: 0 22px 22px; }
.coc-form { background: var(--bg-elevated); border: 1px solid var(--border-soft); border-radius: 12px; padding: 22px 24px; }
.coc-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 18px; flex-wrap: wrap; margin-bottom: 18px; }
.coc-head h4 { margin: 0 0 6px; font-size: 15px; display: flex; align-items: center; gap: 8px; }
.coc-head p { margin: 0; color: var(--text-muted); font-size: 12.5px; max-width: 480px; }
.coc-head-actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.coc-download { text-decoration: none; font-size: 12.5px; padding: 9px 14px; }

.coc-section { padding: 16px 0; border-top: 1px dashed var(--border-soft); }
.coc-section:first-of-type { border-top: none; }
.coc-section h5 { margin: 0 0 12px; font-size: 12px; text-transform: uppercase; letter-spacing: .05em; color: var(--accent); }
.coc-hint { margin: 0 0 10px; font-size: 12px; color: var(--text-dim); }

.coc-grid { display: grid; gap: 12px; margin-bottom: 12px; }
.coc-grid.cols-2 { grid-template-columns: 1fr 1fr; }
@media (max-width: 560px) { .coc-grid.cols-2 { grid-template-columns: 1fr; } }

.coc-field { display: block; font-size: 12px; color: var(--text-dim); margin-bottom: 12px; }
.coc-field span { display: block; margin-bottom: 5px; text-transform: uppercase; letter-spacing: .03em; font-size: 10.5px; }
.coc-input {
  width: 100%; background: var(--bg); border: 1px solid var(--border); border-radius: 8px;
  color: var(--text); font-family: var(--sans); font-size: 13px; padding: 9px 11px;
}
.coc-input:focus { outline: none; border-color: var(--accent); }
textarea.coc-input { min-height: 60px; resize: vertical; }

.coc-table-wrap { overflow-x: auto; margin-bottom: 12px; }
.coc-table { width: 100%; border-collapse: collapse; min-width: 640px; }
.coc-table th { text-align: left; font-family: var(--mono); font-size: 10px; text-transform: uppercase; color: var(--text-dim); padding: 6px 8px; }
.coc-table td { padding: 5px; vertical-align: middle; }
.coc-table .coc-input { font-size: 12.5px; padding: 7px 9px; }
.coc-add-row { font-size: 12.5px; padding: 8px 14px; }
.coc-checklist-item { font-size: 12.5px; color: var(--text-muted); max-width: 320px; vertical-align: top; padding-top: 10px !important; }
select.coc-input { cursor: pointer; }

#print-root { display: none; }
@media print {
  body.printing-coc #app { display: none !important; }
  body.printing-coc #print-root {
    display: block !important; padding: 24px; max-width: 780px; margin: 0 auto;
    background: #fff; color: #000; font-family: var(--sans);
  }
  #print-root .coc-head-actions,
  #print-root .coc-add-row,
  #print-root .coc-remove-row { display: none !important; }
  #print-root .coc-table th:last-child, #print-root .coc-table td:last-child { display: none; }
  #print-root .coc-form { background: #fff; border: none; padding: 0; }
  #print-root .coc-input { background: #fff; border: 1px solid #999; color: #000; }
  #print-root .coc-section h5 { color: #000; }
  #print-root .coc-head p, #print-root .coc-hint, #print-root .coc-field span,
  #print-root .coc-table th { color: #555; }
}

/* methodology page */
.method-block { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 26px; margin-bottom: 20px; }
.method-block h3 { margin-top: 0; }
.method-block p { color: var(--text-muted); font-size: 14px; }
.pill-row { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 14px; }
.pill { font-family: var(--mono); font-size: 11px; padding: 5px 11px; border-radius: 999px; border: 1px solid var(--border); color: var(--text-muted); }

@media (max-width: 700px) {
  .navlinks { display: none; }
  .meta-grid { grid-template-columns: 1fr; }
}