/* CTI Feed Aggregator — consola de guardia
   Paleta: ink #0B1220 · panel #111A2E · line #22304C · text #D7E1F2 · muted #7E8DA8 · amber #00FFFF · teal #4FD6C4 */

:root {
  --ink: #0B1220;
  --panel: #111A2E;
  --line: #22304C;
  --text: #D7E1F2;
  --muted: #7E8DA8;
  --amber: #00FFFF;
  --teal: #4FD6C4;
  --mono: ui-monospace, "Cascadia Code", "SF Mono", Menlo, Consolas, monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--ink);
  color: var(--text);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.5;
}

a { color: var(--teal); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 2px; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  clip-path: inset(50%); overflow: hidden; white-space: nowrap;
}

/* ---- Barra superior ---- */
.topbar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 24px;
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand-name {
  font-family: var(--mono);
  font-size: 13px; letter-spacing: 0.18em; color: var(--text);
}
.dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--muted); flex: none;
}
.dot.ok { background: var(--teal); animation: pulse 2.4s ease-in-out infinite; }
.dot.err { background: var(--amber); }
@keyframes pulse { 50% { opacity: 0.35; } }

.topbar-links { display: flex; align-items: center; gap: 16px; font-family: var(--mono); font-size: 12px; }
.tlp {
  border: 1px solid var(--line); color: var(--muted);
  padding: 3px 8px; border-radius: 3px; letter-spacing: 0.08em;
}

/* ---- Línea de sincronización (firma de la página) ---- */
.syncline {
  padding: 44px 24px 36px;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 180, 84, 0.05), transparent 65%);
}
.syncline-label {
  margin: 0 0 6px;
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.22em; text-transform: uppercase; color: var(--muted);
}
.syncline-value {
  margin: 0;
  font-family: var(--mono);
  font-size: clamp(26px, 6vw, 52px);
  font-weight: 600; letter-spacing: -0.01em; color: var(--amber);
}
.syncline-value .utc { font-size: 0.4em; color: var(--muted); letter-spacing: 0.15em; }
.syncline-meta {
  margin: 14px 0 0;
  font-family: var(--mono); font-size: 14px; color: var(--muted);
}
.syncline-meta b { color: var(--text); font-weight: 600; }
.syncline-meta .sep { margin: 0 10px; color: var(--line); }

/* ---- Paneles ---- */
main { max-width: 1080px; margin: 0 auto; padding: 28px 24px 8px; }
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 20px;
  margin-bottom: 28px;
}
.panel-head { margin-bottom: 16px; }
.panel-head h2 { margin: 0 0 4px; font-size: 17px; font-weight: 600; }
.panel-note { margin: 0; font-size: 12.5px; color: var(--muted); }

/* ---- Filtros ---- */
.filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 10px; }
.filters input, .filters select {
  background: var(--ink); color: var(--text);
  border: 1px solid var(--line); border-radius: 4px;
  padding: 8px 10px; font-family: var(--mono); font-size: 13px;
}
.filters input { flex: 1 1 220px; }
.filters select { flex: 0 1 auto; }
.result-count { margin: 0 0 10px; font-family: var(--mono); font-size: 12px; color: var(--muted); }

/* ---- Tabla ---- */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th {
  text-align: left; padding: 8px 10px;
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--muted); border-bottom: 1px solid var(--line);
}
td { padding: 8px 10px; border-bottom: 1px solid rgba(34, 48, 76, 0.5); vertical-align: top; }
td.ioc { font-family: var(--mono); word-break: break-all; max-width: 420px; }
tr:hover td { background: rgba(79, 214, 196, 0.04); }
.type-chip {
  font-family: var(--mono); font-size: 11px;
  border: 1px solid var(--line); border-radius: 3px;
  padding: 1px 6px; color: var(--muted); white-space: nowrap;
}

/* ---- KEV ---- */
.kev-grid {
  display: grid; gap: 12px;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}
.kev-card {
  border: 1px solid var(--line); border-radius: 5px;
  padding: 12px 14px; background: var(--ink);
}
.kev-cve { font-family: var(--mono); font-weight: 600; color: var(--text); margin: 0 0 2px; }
.kev-product { margin: 0 0 6px; font-size: 13px; color: var(--muted); }
.kev-name { margin: 0 0 8px; font-size: 12.5px; }
.kev-foot { display: flex; justify-content: space-between; align-items: center; }
.kev-date { font-family: var(--mono); font-size: 11px; color: var(--muted); }
.badge-ransom {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.06em;
  color: var(--ink); background: var(--amber);
  border-radius: 3px; padding: 2px 7px; font-weight: 700;
}

/* ---- Estados vacíos y pie ---- */
.empty { padding: 26px 10px; text-align: center; color: var(--muted); font-size: 14px; }
footer {
  max-width: 1080px; margin: 0 auto; padding: 8px 24px 36px;
  color: var(--muted); font-size: 12px; font-family: var(--mono);
}
footer p { margin: 4px 0; }

@media (max-width: 560px) {
  .topbar { padding: 12px 16px; }
  .syncline { padding: 32px 16px 26px; }
  main { padding: 20px 16px 4px; }
}

@media (prefers-reduced-motion: reduce) {
  .dot.ok { animation: none; }
}