/* srt.to Admin — same "Departures" dark/amber theme as srt.to / srt.to-app,
   so the four split-out projects still read as one product. */
@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root {
  --ink: #0A0A0C;
  --amber: #F0A93A;
  --amber-strong: #D9902A;

  --bg-primary: #060607;
  --bg-secondary: #0D0D10;
  --bg-card: #101013;
  --bg-card-hover: #16161B;
  --bg-input: #0C0C0E;
  --border: rgba(255, 255, 255, 0.10);
  --border-hover: rgba(240, 169, 58, 0.55);
  --text-primary: #F5F5F7;
  --text-secondary: rgba(245, 245, 247, 0.64);
  --text-muted: rgba(245, 245, 247, 0.42);

  --accent: var(--amber-strong);
  --danger: #E5484D;
  --ok: #3FB57C;

  --radius: 4px;
  --radius-lg: 8px;
  --font-display: 'Clarkson', Arial, sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'IBM Plex Mono', 'SFMono-Regular', Menlo, Consolas, monospace;

  /* Legacy aliases kept so admin.js / inline handlers referencing old names
     (e.g. class-based color logic) keep working unchanged. */
  --bg: var(--bg-primary);
  --surface: var(--bg-secondary);
  --card: var(--bg-card);
  --text: var(--text-primary);
  --muted: var(--text-muted);
  --blue: var(--amber);
  --blue-dark: var(--amber-strong);
  --font: var(--font-body);
}

* { box-sizing: border-box; }
body { margin: 0; font-family: var(--font-body); color: var(--text-primary); background: var(--bg-primary); }

.gate {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 2rem;
  background:
    radial-gradient(ellipse 60% 50% at 20% 0%, rgba(240, 169, 58, 0.14), transparent),
    var(--ink);
}

.gate[hidden] { display: none; }

.gate-card {
  width: 100%;
  max-width: 420px;
  padding: 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
}

.gate-card h1 {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}
.gate-card h1 span { color: var(--amber); }
.gate-card p { color: var(--text-muted); margin: 0 0 1.25rem; }
.gate-card code { font-family: var(--font-mono); font-size: 0.85em; background: var(--bg-secondary); padding: 0.1rem 0.35rem; border-radius: 4px; }
.gate-card .btn { margin-top: 0.5rem; }
.gate-error h1 { margin: 1rem 0 0.5rem; font-size: 1.25rem; color: var(--text-primary); }
.gate-error p { color: var(--text-muted); margin: 0 0 0.75rem; }

.auth-form-wrap { width: 100%; }
.auth-form { display: flex; flex-direction: column; gap: 0.85rem; }
.auth-field { display: flex; flex-direction: column; gap: 0.35rem; }
.auth-field span { font-size: 0.82rem; font-weight: 600; color: var(--text-secondary); }
.auth-field input {
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-input);
  color: var(--text-primary);
  font: inherit;
}
.auth-field input:focus {
  outline: none;
  border-color: var(--amber);
  box-shadow: 0 0 0 3px rgba(240, 169, 58, 0.15);
}
.auth-google-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}
.auth-divider {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-muted);
  font-size: 0.78rem;
  margin: 0.25rem 0;
}
.auth-divider::before,
.auth-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border);
}
.auth-forgot-wrap { margin: 0; font-size: 0.82rem; text-align: right; }
.auth-forgot-wrap a { color: var(--amber); text-decoration: none; }
.auth-submit-btn { width: 100%; }
.auth-error {
  padding: 0.65rem 0.85rem;
  margin-bottom: 0.75rem;
  border-radius: var(--radius);
  background: rgba(229, 72, 77, 0.12);
  border: 1px solid rgba(229, 72, 77, 0.3);
  color: #ff8086;
  font-size: 0.85rem;
}
.auth-error.auth-message--info { background: rgba(245, 245, 247, 0.08); border-color: var(--border); color: var(--text-secondary); }
.btn-outline { background: transparent; color: var(--text-primary); border-color: var(--border); }
.btn-outline:hover { border-color: var(--text-primary); background: var(--bg-secondary); }
.btn-ghost-light {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.25);
  color: rgba(255, 255, 255, 0.9);
}
.btn-ghost-light:hover { border-color: #fff; color: #fff; }

.app { min-height: 100vh; display: flex; flex-direction: column; }
.app[hidden] { display: none; }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1.5rem;
  background: var(--ink);
  border-bottom: 1px solid var(--border);
  color: #fff;
}

.brand {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
}
.brand em { color: var(--amber); font-style: normal; font-weight: 600; }

.topbar-right { display: flex; align-items: center; gap: 1rem; }
.admin-email { font-size: 0.85rem; color: rgba(255, 255, 255, 0.6); }

.main { flex: 1; padding: 1.5rem; max-width: 1200px; width: 100%; margin: 0 auto; }

.stats-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.stat {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1rem;
}

.stat-val { display: block; font-family: var(--font-display); font-size: 1.75rem; font-weight: 700; color: var(--text-primary); }
.stat-lbl { font-size: 0.78rem; color: var(--text-muted); }
.stat-warn .stat-val { color: var(--danger); }

.plan-chips {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.chip {
  font-size: 0.78rem;
  padding: 0.35rem 0.65rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-secondary);
}

.trend-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.1rem 1.25rem 0.85rem;
  margin-bottom: 1.25rem;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
}

.trend-card[hidden] { display: none; }

.trend-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.85rem;
}

.trend-head h2 { margin: 0; font-family: var(--font-display); font-size: 0.95rem; color: var(--text-primary); }

.trend-legend { display: flex; gap: 1rem; font-size: 0.75rem; color: var(--text-muted); }
.trend-legend span { display: inline-flex; align-items: center; gap: 0.35rem; }
.trend-legend i { width: 8px; height: 8px; border-radius: 2px; display: inline-block; }
.trend-legend i.dot-signups { background: var(--amber); }
.trend-legend i.dot-links { background: rgba(255, 255, 255, 0.35); }

.trend-chart {
  display: flex;
  align-items: flex-end;
  gap: 0.5rem;
  height: 90px;
}

.trend-col {
  flex: 1;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 3px;
  height: 100%;
  position: relative;
}

.trend-bar { width: 40%; border-radius: 2px 2px 0 0; min-height: 2px; }
.trend-bar.bar-signups { background: linear-gradient(180deg, #F7C271, var(--amber-strong)); }
.trend-bar.bar-links { background: rgba(255, 255, 255, 0.18); }

.analytics-row {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.analytics-row[hidden] { display: none; }

.country-rank-list {
  padding: 1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.country-rank-row {
  display: grid;
  grid-template-columns: 1.4rem minmax(80px, 1fr) 2.5fr auto;
  gap: 0.6rem;
  align-items: center;
}

.country-rank-flag { font-size: 1rem; }

.country-rank-name {
  font-size: 0.82rem;
  color: var(--text-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.country-rank-track {
  height: 6px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  overflow: hidden;
}

.country-rank-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--amber-strong), var(--amber));
  border-radius: 999px;
}

.country-rank-value {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-primary);
  text-align: right;
  min-width: 2.5rem;
}

@media (max-width: 900px) {
  .analytics-row { grid-template-columns: 1fr; }
}

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 0.85rem;
}

.tab-btn {
  padding: 0.5rem 0.9rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: transparent;
  color: var(--text-secondary);
  font: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: color 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}

.tab-btn:hover { color: var(--text-primary); background: rgba(255, 255, 255, 0.04); }

.tab-btn.is-active {
  color: var(--amber);
  background: rgba(240, 169, 58, 0.1);
  border-color: rgba(240, 169, 58, 0.25);
}

.tab-panel[hidden] { display: none; }

.panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
}

.panel-head h2 { margin: 0; font-family: var(--font-display); font-size: 1.1rem; color: var(--text-primary); }
.panel-tools { display: flex; gap: 0.5rem; }

.search {
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-input);
  color: var(--text-primary);
  font: inherit;
  min-width: 220px;
}
.search::placeholder { color: var(--text-muted); }

.btn {
  font: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-secondary);
  color: var(--text-primary);
  cursor: pointer;
  transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease;
}

.btn:hover { border-color: var(--border-hover); color: var(--amber); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-sm { padding: 0.35rem 0.65rem; font-size: 0.78rem; }
.btn-primary { background: var(--amber); border-color: var(--amber); color: var(--ink); }
.btn-primary:hover { background: #f3b653; color: var(--ink); border-color: #f3b653; }
.btn-ghost { background: transparent; }

.table-wrap { overflow-x: auto; }

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.data-table th {
  text-align: left;
  padding: 0.65rem 1rem;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
}

.data-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
  color: var(--text-secondary);
}

.data-table tr:hover td { background: rgba(255, 255, 255, 0.02); }

.cell-main { font-weight: 600; color: var(--text-primary); }
.cell-sub { font-family: var(--font-mono); font-size: 0.72rem; color: var(--text-muted); margin-top: 0.15rem; word-break: break-all; }
.muted { color: var(--text-muted); text-align: center; padding: 2rem !important; }
.limits-cell { font-size: 0.8rem; color: var(--text-muted); }

.badge {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: capitalize;
}

.badge-plan { background: rgba(240, 169, 58, 0.12); color: var(--amber); }
.badge-ok { background: rgba(63, 181, 124, 0.12); color: var(--ok); }
.badge-danger { background: rgba(229, 72, 77, 0.12); color: var(--danger); }

.pager {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 0.85rem;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 1rem;
}

.modal[hidden] { display: none; }

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
}

.modal-panel {
  position: relative;
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.6);
}

.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
}

.modal-head h3 { margin: 0; font-family: var(--font-display); font-size: 1rem; color: var(--text-primary); }
.modal-close { border: none; background: none; font-size: 1.5rem; cursor: pointer; color: var(--text-muted); }
.modal-close:hover { color: var(--text-primary); }

.modal-body { padding: 1.25rem; }
.modal-foot { display: flex; justify-content: flex-end; gap: 0.5rem; padding-top: 0.5rem; }

.field { margin-bottom: 1rem; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; }
.field label { display: block; font-size: 0.82rem; font-weight: 600; margin-bottom: 0.35rem; color: var(--text-secondary); }
.field input, .field select, .field textarea {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-input);
  color: var(--text-primary);
  font: inherit;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--amber);
  box-shadow: 0 0 0 3px rgba(240, 169, 58, 0.15);
}

.check { display: flex; align-items: center; gap: 0.5rem; font-weight: 500; cursor: pointer; color: var(--text-secondary); }
.hint { font-size: 0.78rem; color: var(--text-muted); margin: -0.5rem 0 1rem; }

.usage-box, .recent-links {
  font-size: 0.85rem;
  padding: 0.75rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 1rem;
  color: var(--text-secondary);
}

.usage-box ul, .recent-links ul { margin: 0.35rem 0 0; padding-left: 1.1rem; }

.user-analytics {
  padding: 0.75rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 1rem;
}

.user-analytics strong {
  display: block;
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.user-trend-chart {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  height: 44px;
  margin-bottom: 0.75rem;
}

.user-trend-bar {
  flex: 1;
  min-height: 2px;
  background: linear-gradient(180deg, #F7C271, var(--amber-strong));
  border-radius: 2px 2px 0 0;
}

.user-countries { display: flex; flex-direction: column; gap: 0.35rem; }

.user-country-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  color: var(--text-secondary);
}

.user-country-row .country-rank-track { flex: 1; }

.error {
  margin: 0 1.25rem 1rem;
  padding: 0.65rem 0.85rem;
  background: rgba(229, 72, 77, 0.1);
  border-left: 3px solid var(--danger);
  border-radius: var(--radius);
  font-size: 0.85rem;
  color: #ff8086;
}

@media (max-width: 900px) {
  .stats-row { grid-template-columns: 1fr 1fr; }
  .field-row { grid-template-columns: 1fr; }
}