/* ---------- Tokens ---------- */
:root {
  --bg-0: #050507;
  --bg-1: #0c0c10;
  --bg-2: #111116;
  --bg-3: #15151c;
  --border: #1f1f27;
  --border-2: #262631;
  --text: #ededf2;
  --text-2: #a3a3b0;
  --text-3: #6b6b78;
  --accent: #8b5cf6;
  --accent-2: #a78bfa;
  --accent-soft: rgba(139, 92, 246, 0.12);
  --danger: #ef4444;
  --good: #22c55e;
  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 1px 0 rgba(255,255,255,0.02) inset, 0 24px 60px -30px rgba(0,0,0,0.6);
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font);
  font-size: 14px;
  color: var(--text);
  background:
    radial-gradient(1200px 600px at 20% 0%, rgba(139, 92, 246, 0.06), transparent 60%),
    radial-gradient(900px 500px at 100% 100%, rgba(139, 92, 246, 0.03), transparent 70%),
    var(--bg-0);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

button { font-family: inherit; cursor: pointer; }
input { font-family: inherit; }

/* ---------- Login ---------- */
.centered {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 24px;
}
.login-card {
  width: 100%;
  max-width: 380px;
  background: linear-gradient(180deg, var(--bg-2), var(--bg-1));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}
.login-card h1 { margin: 0; font-size: 17px; font-weight: 600; }
.login-card .subtitle { color: var(--text-2); margin: 6px 0 22px; font-size: 13px; }
.login-card label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--text-3);
  font-weight: 500;
  margin-bottom: 8px;
  text-transform: uppercase;
}
.login-card input {
  width: 100%;
  padding: 11px 13px;
  background: var(--bg-0);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: var(--radius-sm);
  font-size: 14px;
  outline: none;
  transition: border-color .12s ease, box-shadow .12s ease;
}
.login-card input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.18);
}
.login-card .error {
  color: var(--danger);
  font-size: 12px;
  margin: 10px 0 0;
  min-height: 16px;
}
.login-card .btn-primary { width: 100%; margin-top: 14px; }

/* ---------- Title ---------- */
.title-row { display: flex; align-items: center; gap: 8px; }
.title-row h1, .title-row h2 { margin: 0; }
.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.18);
  flex-shrink: 0;
}
.dot.dim { background: var(--text-3); box-shadow: none; }
.dot.good { background: var(--good); box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.18); }

/* ---------- Page ---------- */
.page {
  max-width: 880px;
  margin: 0 auto;
  padding: 56px 24px 96px;
}
.page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 28px;
}
.page-header h1 { font-size: 18px; font-weight: 600; }
.page-header .subtitle {
  color: var(--text-2);
  margin: 4px 0 0;
  font-size: 13px;
}
.header-actions { display: flex; gap: 8px; align-items: center; }

/* ---------- Buttons ---------- */
.btn-primary, .btn-ghost {
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 9px 14px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0;
  transition: background .12s ease, border-color .12s ease, color .12s ease, transform .06s ease;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover { background: var(--accent-2); }
.btn-primary:active { transform: translateY(1px); }
.btn-primary:disabled {
  background: var(--bg-3);
  color: var(--text-3);
  cursor: not-allowed;
}
.btn-ghost {
  background: var(--bg-2);
  color: var(--text);
  border-color: var(--border);
}
.btn-ghost:hover { border-color: var(--border-2); background: var(--bg-3); }
.btn-ghost.danger { color: #f87171; }
.btn-ghost.danger:hover { border-color: rgba(239, 68, 68, 0.4); }
.icon-btn {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  color: var(--text-2);
}
.icon-btn:hover { color: var(--text); }

/* ---------- Card ---------- */
.card {
  background: linear-gradient(180deg, var(--bg-2), var(--bg-1));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 16px;
  box-shadow: var(--shadow);
}
.card-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 14px;
}
.kicker {
  margin: 0 0 4px;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--text-3);
  font-weight: 500;
  text-transform: uppercase;
}
.card-head h2 { margin: 0; font-size: 15px; font-weight: 600; }

/* ---------- Source tiles ---------- */
.source-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
@media (max-width: 600px) {
  .source-grid { grid-template-columns: 1fr; }
}
.source-tile {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px;
  cursor: pointer;
  transition: border-color .12s ease, background .12s ease, box-shadow .12s ease;
  outline: none;
}
.source-tile:hover { border-color: var(--border-2); }
.source-tile:focus-visible { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.2); }
.drop-zone.dragging {
  border-color: var(--accent);
  background: rgba(139, 92, 246, 0.06);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.18);
}
.drop-zone.dragging * { pointer-events: none; }
.tile-sub code {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 11.5px;
  background: var(--bg-3);
  padding: 1px 5px;
  border-radius: 4px;
  color: var(--text);
}
.tile-row { display: flex; align-items: center; gap: 8px; }
.tile-title { font-weight: 600; font-size: 14px; }
.tile-sub { color: var(--text-2); font-size: 12.5px; margin: 0; }
.tile-cta {
  align-self: flex-start;
  margin-top: 8px;
  background: var(--accent-soft);
  border: 1px solid transparent;
  color: var(--accent-2);
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 600;
  border-radius: 6px;
}
button.tile-cta { cursor: pointer; }
button.tile-cta:hover { background: rgba(139, 92, 246, 0.18); }
.status-line {
  margin-top: 12px;
  font-size: 12.5px;
  color: var(--text-2);
  min-height: 18px;
}

/* ---------- Tabs ---------- */
.tabs {
  display: inline-flex;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 3px;
}
.tab {
  border: none;
  background: transparent;
  color: var(--text-2);
  padding: 6px 12px;
  font-size: 12.5px;
  font-weight: 600;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.tab.active { background: var(--accent-soft); color: var(--accent-2); }
.tab .count {
  background: var(--bg-3);
  padding: 1px 6px;
  border-radius: 999px;
  font-size: 11px;
  color: var(--text-2);
}
.tab.active .count { background: rgba(139, 92, 246, 0.22); color: var(--accent-2); }

/* ---------- Tables ---------- */
.table-wrap {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: auto;
  max-height: 480px;
}
.ticket-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
}
.ticket-table thead th {
  text-align: left;
  padding: 10px 12px;
  background: var(--bg-1);
  color: var(--text-3);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0;
}
.ticket-table tbody td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  white-space: nowrap;
}
.ticket-table tbody tr:last-child td { border-bottom: none; }
.ticket-table tbody tr:hover td { background: rgba(255,255,255,0.015); }
.ticket-table .num { font-variant-numeric: tabular-nums; }
.ticket-table .muted { color: var(--text-3); }
.ticket-table .reason { color: #fda4af; }
.empty {
  padding: 26px;
  text-align: center;
  color: var(--text-3);
  font-size: 13px;
  margin: 0;
}
.row-remove {
  background: transparent;
  border: none;
  color: var(--text-3);
  font-size: 16px;
  line-height: 1;
  padding: 2px 6px;
  border-radius: 4px;
}
.row-remove:hover { color: var(--danger); background: rgba(239, 68, 68, 0.08); }

/* ---------- Event ID rows ---------- */
.event-rows { display: flex; flex-direction: column; gap: 8px; }
.event-row {
  display: grid;
  grid-template-columns: 130px 1fr auto;
  gap: 10px;
  align-items: center;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
}
.event-row .date { font-weight: 600; font-variant-numeric: tabular-nums; }
.event-row .count { color: var(--text-3); font-size: 12px; }
.event-row input {
  background: var(--bg-0);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 13px;
  color: var(--text);
  outline: none;
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}
.event-row input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.18);
}
.hint { color: var(--text-3); font-size: 12px; }
.hint.warn { color: #fbbf24; }

/* ---------- Export ---------- */
.export-row {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}
.csv-preview {
  margin-top: 14px;
  background: var(--bg-0);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px;
  max-height: 260px;
  overflow: auto;
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 11.5px;
  color: var(--text-2);
  white-space: pre;
}

/* ---------- Modal ---------- */
.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
  padding: 24px;
}
.modal {
  width: 100%;
  max-width: 560px;
  background: linear-gradient(180deg, var(--bg-2), var(--bg-1));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: 0 30px 90px -20px rgba(0,0,0,0.8);
  max-height: 90vh;
  overflow: auto;
}
.modal-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}
.modal-head h2 { font-size: 15px; font-weight: 600; }
.settings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.settings-grid .full { grid-column: 1 / -1; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--text-3);
  text-transform: uppercase;
  font-weight: 500;
}
.field input {
  background: var(--bg-0);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  color: var(--text);
  font-size: 13.5px;
  outline: none;
}
.field input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.18);
}
.divider {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-3);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 4px;
}
.divider::before, .divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border);
}
.danger-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 4px;
}
.settings-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 6px;
}

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  right: 20px;
  bottom: 20px;
  background: var(--bg-3);
  border: 1px solid var(--border-2);
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 13px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  z-index: 100;
  max-width: 360px;
}
.toast.error { border-color: rgba(239, 68, 68, 0.5); color: #fecaca; }
.toast.success { border-color: rgba(34, 197, 94, 0.4); color: #bbf7d0; }

/* ---------- Utilities ---------- */
.hidden { display: none !important; }