/* assets/css/style.css */
:root {
  --bg: #0f172a;
  --card: #111827;
  --text: #e5e7eb;
  --muted: #9ca3af;
  --accent: #22c55e;
  --danger: #ef4444;
  --warning: #f59e0b;
  --border: #1f2937;
}
.modal{margin: 0 auto;margin-top: 10vh;}
* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0;
  font-family: "Tahoma", "Segoe UI", system-ui, -apple-system, sans-serif;
  background: var(--bg); color: var(--text);
}

a { color: #93c5fd; text-decoration: none; }
a:hover { text-decoration: underline; }

.topbar {
  display: flex; align-items: center; gap: 16px;
  padding: 12px 16px; background: #111827; border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 30;
}
.brand { font-weight: bold; color: #a7f3d0; }
.nav a { margin: 0 8px; padding: 6px 10px; background: #0b1220; border: 1px solid var(--border); border-radius: 6px; }
.nav a:hover { background: #0d1424; }
.user { margin-right: auto; display: flex; align-items: center; gap: 10px; }
.logout { color: #fca5a5; }

.container { max-width: 1100px; margin: 20px auto; padding: 0 12px; }

.card {
  background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 16px; margin-bottom: 16px;
}

.table {
  width: 100%; border-collapse: collapse; background: #0b1220; border: 1px solid var(--border);
}
.table th, .table td {
  padding: 10px 12px; border-bottom: 1px solid var(--border); text-align: right;
}
.table th { background: #0d1424; color: #cbd5e1; }
.table tr:hover { background: rgba(255,255,255,0.03); }

.toolbar {
  display: flex; gap: 10px; align-items: center; margin-bottom: 10px; flex-wrap: wrap;
}

.btn {
  padding: 8px 12px; border: 1px solid var(--border); border-radius: 8px;
  background: #0b1220; color: var(--text); cursor: pointer; transition: .2s;
}
.btn:hover { filter: brightness(1.1); }
.btn-primary { background: #065f46; border-color: #064e3b; }
.btn-danger { background: #7f1d1d; border-color: #6b1111; }
.btn-warning { background: #7c2d12; border-color: #7c2d12; }
.btn-ghost { background: transparent; }

.input, select {
  background: #0b1220; color: var(--text); border: 1px solid var(--border);
  padding: 8px 10px; border-radius: 8px; width: 100%;
}
label { display: block; margin-bottom: 6px; color: var(--muted); }

.grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 12px; }
.col-12 { grid-column: span 12; }
.col-6 { grid-column: span 6; }
.col-4 { grid-column: span 4; }

/* Modal */
.modal-backdrop {
  position: fixed; inset: 0; background: rgba(0,0,0,0.6); display: none; align-items: center; justify-content: center; z-index: 1000;
}
.modal {
  background: var(--card); border: 1px solid var(--border); border-radius: 12px; width: min(700px, 96vw); max-height: 92vh; overflow: auto;
}
.modal header { padding: 12px 16px; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; }
.modal .content { padding: 16px; }
.modal footer { padding: 12px 16px; border-top: 1px solid var(--border); display: flex; gap: 8px; justify-content: flex-start; }

.tag { padding: 2px 8px; border-radius: 999px; font-size: 12px; border: 1px solid var(--border); }
.tag.success { background: #064e3b; color: #dcfce7; }
.tag.fail { background: #7c2d12; color: #fee2e2; }

.small { font-size: 12px; color: var(--muted); }
.center { text-align: center; }
.mb-2 { margin-bottom: 12px; }
.mt-2 { margin-top: 12px; }

.footer { padding: 16px; text-align: center; color: var(--muted); }
.auth-card { max-width: 520px; margin: 10vh auto; }