:root {
  --bg: #eef2f7;
  --bg-accent: linear-gradient(160deg, #f8fafc 0%, #e8eef5 45%, #dce6f2 100%);
  --card: #ffffff;
  --text: #1e293b;
  --text-muted: #64748b;
  --border: #e2e8f0;
  --accent: #0f766e;
  --accent-soft: rgba(15, 118, 110, 0.1);
  --accent-hover: #0d9488;
  --danger: #b91c1c;
  --danger-soft: #fef2f2;
  --warn: #b45309;
  --warn-soft: #fffbeb;
  --radius: 12px;
  --shadow: 0 1px 3px rgba(15, 23, 42, 0.06);
  --shadow-hover: 0 8px 24px rgba(15, 23, 42, 0.08);
}
* {
  box-sizing: border-box;
}
body {
  font-family:
    "Segoe UI",
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    Roboto,
    Oxygen,
    Ubuntu,
    sans-serif;
  margin: 0;
  min-height: 100vh;
  padding: clamp(1rem, 4vw, 2rem);
  color: var(--text);
  background: var(--bg-accent);
}
.container {
  max-width: 1120px;
  margin: 0 auto;
}
.sedes-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  align-items: stretch;
}
@media (min-width: 768px) {
  .sedes-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
.page-header {
  margin-bottom: 1.75rem;
}
.page-header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.35rem;
}
.page-header h1 {
  font-size: clamp(1.35rem, 3.5vw, 1.65rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 0.55rem;
  flex: 1;
  min-width: 0;
}
.page-header h1 i {
  color: var(--accent);
  font-size: 1.1em;
}
.page-header p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.45;
  max-width: 42ch;
}
.site-footer {
  margin-top: 2.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}
.sede-block {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 0;
  margin: 0;
  border: 1px solid var(--border);
  overflow: hidden;
  transition:
    box-shadow 0.2s ease,
    transform 0.2s ease;
  min-height: 100%;
  display: flex;
  flex-direction: column;
}
.sede-block:hover {
  box-shadow: var(--shadow-hover);
}
.sede-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: linear-gradient(180deg, #fafbfc 0%, #fff 100%);
  border-bottom: 1px solid var(--border);
}
.sede-title {
  font-weight: 600;
  font-size: 1rem;
  margin: 0;
  color: var(--text);
  line-height: 1.35;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  white-space: nowrap;
  flex-shrink: 0;
}
.badge--ok {
  background: var(--accent-soft);
  color: var(--accent);
}
.badge--empty {
  background: var(--warn-soft);
  color: var(--warn);
}
.badge--err {
  background: var(--danger-soft);
  color: var(--danger);
}
.sede-body {
  flex: 1;
  padding: 1rem 1.25rem 1.25rem;
}
.state-msg {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.45;
}
.state-msg i {
  margin-top: 0.15rem;
  flex-shrink: 0;
}
.error-msg {
  color: var(--danger);
}
.error-msg i {
  color: var(--danger);
}
.empty-msg {
  color: var(--warn);
}
.empty-msg i {
  color: #d97706;
}
.table-wrap {
  overflow-x: auto;
  margin: 0 -0.25rem;
  padding: 0 0.25rem;
  -webkit-overflow-scrolling: touch;
}
table {
  border-collapse: separate;
  border-spacing: 0;
  width: 100%;
  font-size: 0.9rem;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border);
}
th,
td {
  padding: 0.65rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
th {
  background: #f8fafc;
  font-weight: 600;
  color: var(--text);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
tbody tr:last-child td {
  border-bottom: none;
}
tbody tr:nth-child(even) td {
  background: #fcfcfd;
}
tbody tr:hover td {
  background: #f1f5f9;
}
.codigo-cell-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}
.codigo {
  font-weight: 600;
  font-family: ui-monospace, "Cascadia Code", "Consolas", "Monaco", monospace;
  letter-spacing: 0.04em;
  font-size: 0.92rem;
  color: #0f172a;
}
.copy-btn {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  border: none;
  border-radius: 8px;
  background: #fb923c;
  color: #7c2d12;
  cursor: pointer;
  transition:
    background 0.15s ease,
    color 0.15s ease,
    transform 0.1s ease;
}
.copy-btn:hover {
  background: #f97316;
  color: #431407;
}
.copy-btn:focus-visible {
  outline: 2px solid #ea580c;
  outline-offset: 2px;
}
.copy-btn:active {
  transform: scale(0.96);
}
.copy-btn.copied {
  background: #fdba74;
  color: #9a3412;
}
.toast-message {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  color: #fff;
  padding: 0.65rem 1.25rem;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 500;
  z-index: 1000;
  box-shadow: 0 10px 40px rgba(15, 23, 42, 0.2);
  animation: toastIn 2.2s ease forwards;
}
@keyframes toastIn {
  0% {
    opacity: 0;
    transform: translateX(-50%) translateY(12px);
  }
  12% {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
  78% {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
  100% {
    opacity: 0;
    transform: translateX(-50%) translateY(-6px);
  }
}
@media (prefers-reduced-motion: reduce) {
  .sede-block {
    transition: none;
  }
  .toast-message {
    animation: none;
    opacity: 1;
  }
}