/* Agencia VIP — Backoffice
   Dark theme in the shadcn/ui style: near-black surfaces, subtle 1px
   borders instead of shadows, a single violet accent, Inter type. */

:root {
  --bg: #09090b;
  --card: #131316;
  --card-2: #18181b;
  --border: #26262b;
  --fg: #f4f4f5;
  --muted: #a1a1aa;
  --muted-2: #71717a;

  --primary: #7c3aed;
  --primary-hover: #6d28d9;
  --primary-fg: #ffffff;
  --ring: rgba(124, 58, 237, .38);

  --success: #22c55e;
  --success-bg: rgba(34, 197, 94, .12);
  --success-border: rgba(34, 197, 94, .35);
  --warning: #f59e0b;
  --warning-bg: rgba(245, 158, 11, .14);
  --warning-border: rgba(245, 158, 11, .35);
  --danger: #f87171;
  --danger-bg: rgba(239, 68, 68, .12);
  --danger-border: rgba(239, 68, 68, .35);

  --radius: .6rem;
  --font: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font);
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

.container { max-width: 1180px; margin: 0 auto; padding: 0 1.25rem; }

/* ---------- topbar ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(19, 19, 22, .9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.topbar-inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  height: 3.25rem;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 1.25rem;
}
.brand { font-weight: 600; letter-spacing: -.01em; font-size: .95rem; white-space: nowrap; }
.brand span { color: var(--muted-2); font-weight: 500; }
.topnav { display: flex; align-items: center; gap: .25rem; flex: 1; }
.topnav a {
  padding: .4rem .7rem;
  border-radius: .45rem;
  font-size: .85rem;
  font-weight: 500;
  color: var(--muted);
  transition: color .12s, background .12s;
}
.topnav a:hover { color: var(--fg); background: rgba(255, 255, 255, .05); }
.topnav a.active { color: var(--fg); background: var(--card-2); }
.topbar-user { display: flex; align-items: center; gap: .75rem; white-space: nowrap; }
.topbar-user .who { font-size: .82rem; color: var(--muted); }

.page { max-width: 1180px; margin: 0 auto; padding: 1.75rem 1.25rem 3.5rem; }
.page-title { font-size: 1.35rem; font-weight: 600; margin: 0 0 1.25rem; letter-spacing: -.01em; }

/* ---------- alerts ---------- */
.alert {
  border: 1px solid var(--border);
  background: var(--card);
  border-radius: var(--radius);
  padding: .65rem .9rem;
  font-size: .875rem;
  margin-bottom: .75rem;
}
.alert-success { border-color: var(--success-border); background: var(--success-bg); color: #86efac; }
.alert-warning { border-color: var(--warning-border); background: var(--warning-bg); color: #fcd34d; }
.alert-error, .alert-danger { border-color: var(--danger-border); background: var(--danger-bg); color: #fca5a5; }
.alert-info, .alert-debug { color: var(--fg); }

/* ---------- cards ---------- */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem;
}
.card + .card { margin-top: 1rem; }
.card h2 { font-size: .95rem; font-weight: 600; margin: 0 0 .9rem; }

.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 1.25rem;
}
@media (max-width: 900px) { .stat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .stat-grid { grid-template-columns: 1fr; } }
.stat-label { font-size: .78rem; color: var(--muted); margin-bottom: .35rem; }
.stat-value { font-size: 1.65rem; font-weight: 700; letter-spacing: -.02em; }
.stat-sub { font-size: .78rem; color: var(--muted); margin-top: .25rem; }
.card.warn { border-color: var(--warning-border); background: linear-gradient(180deg, var(--warning-bg), var(--card)); }

/* ---------- forms / filters ---------- */
.filters {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: .9rem;
  margin-bottom: 1.25rem;
}
.field { display: flex; flex-direction: column; gap: .35rem; }
.field-label {
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--muted-2);
  font-weight: 600;
}
.field-check { flex-direction: row; align-items: center; gap: .5rem; padding-bottom: .55rem; }
.field-check .field-label { text-transform: none; letter-spacing: 0; font-size: .85rem; color: var(--muted); font-weight: 500; }

input[type="text"], input[type="date"], input[type="email"], input[type="password"], select, textarea {
  background: var(--card-2);
  border: 1px solid var(--border);
  border-radius: .5rem;
  color: var(--fg);
  padding: .5rem .65rem;
  font-size: .85rem;
  font-family: var(--font);
  min-height: 2.3rem;
  line-height: 1.2;
}
select { appearance: none; padding-right: 2rem; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23a1a1aa' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right .55rem center; }
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--ring);
}
input[type="checkbox"] { width: 1.05rem; height: 1.05rem; accent-color: var(--primary); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .4rem;
  border: 1px solid transparent;
  border-radius: .5rem;
  font-size: .82rem;
  font-weight: 600;
  padding: .5rem .85rem;
  cursor: pointer;
  transition: background .12s, border-color .12s, color .12s;
  line-height: 1;
}
.btn-sm { padding: .35rem .65rem; font-size: .78rem; }
.btn-primary { background: var(--primary); color: var(--primary-fg); }
.btn-primary:hover { background: var(--primary-hover); }
.btn-outline { background: transparent; border-color: var(--border); color: var(--fg); }
.btn-outline:hover { background: var(--card-2); }
.btn-outline-success { background: transparent; border-color: var(--success-border); color: var(--success); }
.btn-outline-success:hover { background: var(--success-bg); }
.btn-ghost { background: transparent; color: var(--muted); }
.btn-ghost:hover { color: var(--fg); background: rgba(255, 255, 255, .05); }

/* ---------- badges ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: .2rem .6rem;
  font-size: .72rem;
  font-weight: 600;
  border: 1px solid transparent;
  white-space: nowrap;
}
.badge-secondary { background: var(--card-2); color: var(--muted); border-color: var(--border); }
.badge-primary { background: rgba(124, 58, 237, .14); color: #c4b5fd; border-color: rgba(124, 58, 237, .35); }
.badge-success { background: var(--success-bg); color: #86efac; border-color: var(--success-border); }
.badge-warning { background: var(--warning-bg); color: #fcd34d; border-color: var(--warning-border); }
.badge-outline-success { background: transparent; color: var(--success); border-color: var(--success-border); }

/* ---------- tables ---------- */
.table-wrap { overflow-x: auto; }
table.table { width: 100%; border-collapse: collapse; font-size: .85rem; }
table.table th {
  text-align: left;
  color: var(--muted-2);
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  font-weight: 600;
  padding: .55rem .6rem;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
table.table td { padding: .55rem .6rem; border-bottom: 1px solid var(--border); vertical-align: middle; }
table.table tbody tr:hover { background: rgba(255, 255, 255, .025); }
table.table tbody tr:last-child td { border-bottom: none; }

.text-muted { color: var(--muted); }
.small { font-size: .8rem; }
.mb-0 { margin-bottom: 0; }

.group-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: .6rem;
  flex-wrap: wrap;
  margin-bottom: .8rem;
}
.group-head h2 { margin: 0; }
.group-badges { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; }