:root {
  color-scheme: dark;
  --bg: #0f1115;
  --panel: #171a21;
  --border: #262b36;
  --text: #e7e9ee;
  --muted: #8b93a3;
  --accent: #5b8cff;
  --danger: #ff6b6b;
  --ok: #4ade80;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  padding: 1.5rem;
}
.topbar { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 1.25rem; flex-wrap: wrap; gap: .75rem; }
h1 { margin: 0; font-size: 1.4rem; }
.sub { color: var(--muted); font-size: .85rem; margin: .2rem 0 0; }
code { background: #1f2430; padding: .1rem .35rem; border-radius: 4px; }

.btn-primary, .btn-ghost {
  border-radius: 8px; padding: .55rem 1rem; font-size: .9rem; cursor: pointer; border: 1px solid var(--border);
}
.btn-primary { background: var(--accent); color: #06101f; border-color: var(--accent); font-weight: 600; }
.btn-ghost { background: transparent; color: var(--text); }

.stat-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: .75rem; margin-bottom: 1.25rem; }
.stat { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: .9rem; display: flex; flex-direction: column; gap: .2rem; }
.stat span { font-size: 1.5rem; font-weight: 700; }
.stat label { color: var(--muted); font-size: .78rem; }

.panel { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 1rem; margin-bottom: 1.25rem; }
.row-between { display: flex; justify-content: space-between; align-items: center; }
.row-gap { display: flex; gap: .5rem; margin-top: .75rem; }
.hidden { display: none !important; }

.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: .6rem; margin-top: .75rem; }
.form-grid input, .form-grid select { background: #0f1115; border: 1px solid var(--border); color: var(--text); border-radius: 6px; padding: .5rem; font-size: .85rem; }
.form-grid .wide { grid-column: 1 / -1; }
.error { color: var(--danger); font-size: .85rem; }

.table-scroll { overflow-x: auto; margin-top: .75rem; }
table { width: 100%; border-collapse: collapse; font-size: .85rem; min-width: 720px; }
th, td { text-align: left; padding: .5rem .6rem; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-weight: 600; font-size: .75rem; text-transform: uppercase; letter-spacing: .03em; }
.badge { padding: .1rem .5rem; border-radius: 999px; font-size: .75rem; display: inline-block; }
.badge-active { background: rgba(74,222,128,.15); color: var(--ok); }
.badge-cancel_pending { background: rgba(255,193,7,.15); color: #ffc107; }
.badge-canceled { background: rgba(255,107,107,.15); color: var(--danger); }
.badge-unknown { background: rgba(139,147,163,.15); color: var(--muted); }

.flag-list { list-style: none; margin: .75rem 0 0; padding: 0; display: flex; flex-direction: column; gap: .5rem; }
.flag-list li { background: rgba(255,107,107,.08); border: 1px solid rgba(255,107,107,.35); border-radius: 8px; padding: .6rem .8rem; font-size: .85rem; }
.flag-list .empty { background: rgba(74,222,128,.08); border-color: rgba(74,222,128,.35); }

.toast {
  position: fixed; bottom: 1.2rem; left: 50%; transform: translateX(-50%);
  background: #1f2430; border: 1px solid var(--border); padding: .6rem 1rem; border-radius: 8px; font-size: .85rem;
}