:root {
  --bg: #0f1419;
  --card: #1a2332;
  --text: #e8eef7;
  --muted: #8b9bb4;
  --accent: #3b82f6;
  --danger: #ef4444;
  --ok: #22c55e;
  --border: #2a3648;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Segoe UI", system-ui, sans-serif;
  background: radial-gradient(1200px 600px at 10% -10%, #1e3a5f 0%, var(--bg) 55%);
  color: var(--text);
  min-height: 100vh;
}

.hidden { display: none !important; }

.center-card {
  max-width: 420px;
  margin: 12vh auto;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  text-align: center;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  background: rgba(26, 35, 50, 0.9);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 10;
}

.tabs {
  display: flex;
  gap: 8px;
  padding: 12px 16px;
  overflow-x: auto;
}

.tab {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  border-radius: 999px;
  padding: 8px 14px;
  cursor: pointer;
}
.tab.active {
  color: var(--text);
  border-color: var(--accent);
  background: rgba(59, 130, 246, 0.15);
}

main { padding: 8px 16px 40px; max-width: 1100px; margin: 0 auto; }

.toolbar {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

input, textarea {
  width: 100%;
  background: #121a26;
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 10px;
  padding: 10px 12px;
  font: inherit;
}

#user-search { max-width: 360px; }

.btn {
  border: 1px solid var(--border);
  background: #243044;
  color: var(--text);
  border-radius: 10px;
  padding: 9px 14px;
  cursor: pointer;
  font: inherit;
}
.btn.primary { background: var(--accent); border-color: var(--accent); }
.btn.danger { background: rgba(239, 68, 68, 0.2); border-color: var(--danger); color: #fecaca; }
.btn.ok { background: rgba(34, 197, 94, 0.15); border-color: var(--ok); color: #bbf7d0; }
.btn.ghost { background: transparent; }

.list { display: grid; gap: 10px; }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px;
  display: grid;
  gap: 8px;
}

.card h3 { margin: 0; font-size: 1rem; }
.meta { color: var(--muted); font-size: 0.9rem; word-break: break-all; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; }
.muted { color: var(--muted); }
.error { color: #fca5a5; min-height: 1.2em; }
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 0.75rem;
  border: 1px solid var(--border);
}
.badge.banned { border-color: var(--danger); color: #fecaca; }
.badge.ok { border-color: var(--ok); color: #bbf7d0; }

.settings-form {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px;
  display: grid;
  gap: 14px;
  max-width: 560px;
}
.settings-form label { display: grid; gap: 6px; }
.settings-form .row {
  display: flex;
  align-items: center;
  gap: 10px;
}
.settings-form .row input { width: auto; }

.guide-editor { display: grid; gap: 14px; }

.guide-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px;
  display: grid;
  gap: 12px;
}

.guide-card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.guide-card-head strong { font-size: 1rem; }

.guide-grid {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 14px;
}

@media (max-width: 720px) {
  .guide-grid { grid-template-columns: 1fr; }
}

.guide-preview {
  width: 100%;
  aspect-ratio: 9 / 16;
  max-height: 220px;
  object-fit: cover;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: #121a26;
}

.guide-fields { display: grid; gap: 10px; }

.guide-lang {
  display: grid;
  gap: 6px;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: rgba(18, 26, 38, 0.5);
}

.guide-lang legend {
  padding: 0 6px;
  color: var(--muted);
  font-size: 0.85rem;
}

.guide-lang label { display: grid; gap: 4px; font-size: 0.9rem; }