:root {
  --black: #050505;
  --panel: #0d0d0d;
  --panel-2: #151515;
  --graphite: #242424;
  --line: #34302a;
  --gold: #b3914f;
  --gold-dim: #6f5a31;
  --red: #8b1e1e;
  --red-bright: #c33b32;
  --bone: #e5dcc5;
  --muted: #9b927e;
  --green: #8fbf88;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--bone);
  background:
    linear-gradient(90deg, rgba(179, 145, 79, .035) 1px, transparent 1px) 0 0 / 42px 42px,
    linear-gradient(rgba(179, 145, 79, .03) 1px, transparent 1px) 0 0 / 42px 42px,
    radial-gradient(circle at 78% 14%, rgba(139, 30, 30, .16), transparent 30%),
    var(--black);
}
button, input { font: inherit; }

.hidden { display: none !important; }
.scanlines {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(0deg, transparent 0 3px, rgba(255,255,255,.035) 4px);
  mix-blend-mode: overlay;
}
.login-screen {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}
.access-panel {
  width: min(720px, 100%);
  border: 1px solid var(--gold-dim);
  background: rgba(8, 8, 8, .92);
  padding: 34px;
  box-shadow: 0 0 0 6px rgba(179,145,79,.04), 0 24px 80px rgba(0,0,0,.65);
  position: relative;
}
.access-panel:before, .access-panel:after {
  content: "ACCESO RESTRINGIDO";
  position: absolute;
  top: 18px;
  right: 22px;
  color: rgba(195,59,50,.28);
  border: 1px solid rgba(195,59,50,.35);
  padding: 6px 10px;
  transform: rotate(3deg);
  letter-spacing: 2px;
  font-size: 12px;
}
.login-logo { width: 112px; height: 112px; object-fit: contain; filter: drop-shadow(0 0 22px rgba(179,145,79,.35)); }
.eyebrow, .section-kicker {
  color: var(--gold);
  letter-spacing: 2px;
  font-size: 12px;
  text-transform: uppercase;
}
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(58px, 11vw, 118px); line-height: .82; margin-bottom: 16px; letter-spacing: 0; }
h2 { font-size: 28px; margin-bottom: 14px; }
h3 { font-size: 17px; margin-bottom: 10px; }
.subtitle { color: var(--muted); max-width: 620px; line-height: 1.6; }
.access-grid {
  display: grid;
  grid-template-columns: minmax(150px, 1fr) 1.5fr;
  border: 1px solid var(--line);
  margin: 26px 0;
}
.access-grid span, .access-grid strong {
  padding: 13px 14px;
  border-bottom: 1px solid var(--line);
}
.access-grid span { color: var(--muted); background: rgba(255,255,255,.025); }
.access-grid strong { color: var(--bone); }
.danger { color: var(--red-bright) !important; }
.primary-btn {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--gold);
  background: linear-gradient(180deg, #3a2d17, #19140b);
  color: var(--bone);
  cursor: pointer;
  letter-spacing: 1px;
}
.primary-btn:hover { border-color: var(--bone); }

.shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 292px minmax(0, 1fr);
}
.sidebar {
  border-right: 1px solid var(--line);
  background: rgba(8,8,8,.95);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: sticky;
  top: 0;
  height: 100vh;
}
.brand {
  display: flex;
  gap: 12px;
  align-items: center;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}
.brand img { width: 48px; height: 48px; object-fit: contain; }
.brand strong { display: block; font-size: 22px; }
.brand span, .operator-card small { color: var(--muted); }
nav { display: grid; gap: 8px; }
.nav-btn {
  background: transparent;
  color: var(--muted);
  border: 1px solid transparent;
  text-align: left;
  padding: 12px;
  cursor: pointer;
}
.nav-btn.active, .nav-btn:hover {
  color: var(--bone);
  border-color: var(--line);
  background: rgba(179,145,79,.08);
}
.operator-card {
  margin-top: auto;
  border: 1px solid var(--line);
  padding: 14px;
  background: var(--panel);
}
.operator-card span { color: var(--gold); font-size: 12px; letter-spacing: 1px; }
.operator-card strong, .operator-card small { display: block; margin-top: 6px; }

.workspace { min-width: 0; }
.topbar {
  min-height: 54px;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  padding: 0 22px;
  color: var(--muted);
  background: rgba(10,10,10,.84);
  position: sticky;
  top: 0;
  z-index: 2;
}
.status-dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 12px var(--green);
  margin-right: 8px;
}
.ticker { color: var(--gold); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 48vw; }
.view { display: none; padding: 22px; }
.view.active { display: block; }
.page-title {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: end;
  margin-bottom: 18px;
}
.page-title p { color: var(--muted); max-width: 760px; line-height: 1.55; }
.grid { display: grid; gap: 14px; }
.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.card, .metric, .terminal-box {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(21,21,21,.94), rgba(9,9,9,.94));
  padding: 16px;
}
.metric span, .meta, .tag, .class-badge {
  color: var(--muted);
  font-size: 12px;
  letter-spacing: .8px;
  text-transform: uppercase;
}
.metric strong { display: block; margin-top: 8px; font-size: 22px; color: var(--bone); }
.metric .red { color: var(--red-bright); }
.class-badge {
  display: inline-flex;
  min-height: 26px;
  align-items: center;
  border: 1px solid var(--line);
  padding: 4px 8px;
  color: var(--bone);
  background: rgba(255,255,255,.04);
}
.class-badge.omega-negro, .class-badge.ultrasecreto { border-color: var(--red); color: #ffc4b8; background: rgba(139,30,30,.18); }
.class-badge.omega { border-color: var(--gold); color: var(--gold); }
.classification-row {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
}
.classification-row:last-child { border-bottom: 0; }
.classification-row p { margin-bottom: 0; }
.doc-list, .asset-list { display: grid; gap: 12px; }
.doc-card, .asset-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  border: 1px solid var(--line);
  background: rgba(13,13,13,.86);
  padding: 16px;
}
.doc-card p, .asset-card p, .card p { color: var(--muted); line-height: 1.55; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.tag { border: 1px solid var(--line); padding: 4px 8px; background: rgba(255,255,255,.025); }
.link-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  border: 1px solid var(--gold-dim);
  color: var(--bone);
  text-decoration: none;
  padding: 6px 10px;
  background: rgba(179,145,79,.08);
}
.threat {
  border: 1px solid var(--red);
  background:
    linear-gradient(90deg, rgba(139,30,30,.22), transparent 40%),
    rgba(10,10,10,.9);
}
.timeline { display: grid; gap: 10px; }
.timeline-item {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 12px;
  padding: 12px;
  border-left: 2px solid var(--gold);
  background: rgba(255,255,255,.025);
}
.terminal-box {
  min-height: 520px;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}
.terminal-output {
  height: 420px;
  overflow: auto;
  color: #d8cfb9;
  line-height: 1.55;
  white-space: pre-wrap;
}
.terminal-input {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  border-top: 1px solid var(--line);
  padding-top: 12px;
  color: var(--gold);
}
.terminal-input input {
  width: 100%;
  color: var(--bone);
  background: transparent;
  border: 0;
  outline: 0;
}
.redacted {
  background: var(--bone);
  color: transparent;
  padding: 0 10px;
}
.asset-photo {
  width: 96px;
  height: 96px;
  object-fit: cover;
  border: 1px solid var(--line);
  filter: grayscale(.2) contrast(1.08);
}

@media (max-width: 980px) {
  .shell { grid-template-columns: 1fr; }
  .sidebar {
    position: static;
    height: auto;
  }
  nav { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cols-4, .cols-3, .cols-2 { grid-template-columns: 1fr; }
  .topbar { align-items: flex-start; flex-direction: column; padding: 12px 16px; }
  .ticker { max-width: 100%; }
}

@media (max-width: 640px) {
  .access-panel { padding: 22px; }
  .access-panel:before { position: static; display: inline-block; transform: none; margin-bottom: 16px; }
  .access-grid { grid-template-columns: 1fr; }
  .doc-card, .asset-card, .page-title { grid-template-columns: 1fr; display: grid; }
  .timeline-item { grid-template-columns: 1fr; }
  .classification-row { grid-template-columns: 1fr; }
  nav { grid-template-columns: 1fr; }
}