:root {
  --bg: #0f172a;
  --card: #1e293b;
  --card-inner: #0f172a;
  --accent: #6366f1;
  --accent-hover: #4f46e5;
  --discord: #5865f2;
  --discord-hover: #4752c4;
  --text: #f8fafc;
  --sub-text: #94a3b8;
  --danger: #ef4444;
  --warning: #f59e0b;
  --success: #10b981;
  --border: #334155;
}

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, sans-serif;
  margin: 0;
  padding: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 100vh;
  box-sizing: border-box;
}

.header { text-align: center; margin-bottom: 25px; position: relative; width: 100%; max-width: 800px; }
.header h1 { margin: 0 0 5px 0; font-size: 1.8rem; }
.header p { margin: 0; color: var(--sub-text); }

.admin-link {
  position: absolute; right: 0; top: 5px; color: var(--sub-text); text-decoration: none; font-size: 0.85rem; padding: 5px 10px; border: 1px solid var(--border); border-radius: 6px; transition: all 0.2s;
}
.admin-link:hover { color: var(--text); border-color: var(--accent); }

.nav { display: flex; gap: 10px; margin-bottom: 25px; flex-wrap: wrap; justify-content: center; }
.nav button {
  background: var(--card); color: var(--sub-text); border: 1px solid var(--border); padding: 10px 20px; border-radius: 8px; cursor: pointer; font-weight: bold; transition: all 0.2s;
}
.nav button:hover { color: var(--text); border-color: var(--accent); }
.nav button.active { background: var(--accent); color: white; border-color: var(--accent); }

.tab-content {
  display: none; width: 100%; max-width: 500px; background: var(--card); padding: 2rem; border-radius: 12px; box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4); border: 1px solid var(--border); box-sizing: border-box;
}
.tab-content.active { display: block; }
.tab-content h2 { margin-top: 0; font-size: 1.4rem; border-bottom: 2px solid var(--border); padding-bottom: 10px; }

.btn {
  background: var(--accent); color: white; border: none; padding: 0.8rem 1.5rem; font-size: 1rem; border-radius: 8px; cursor: pointer; width: 100%; margin-top: 1rem; font-weight: bold; transition: background 0.2s;
}
.btn:hover { background: var(--accent-hover); }
.btn:disabled { background: #475569; cursor: not-allowed; }
.btn-discord { background: var(--discord); }
.btn-discord:hover { background: var(--discord-hover); }

.alert {
  background: rgba(239, 68, 68, 0.15); border: 1px solid var(--danger); color: #fca5a5; padding: 1rem; border-radius: 8px; margin-bottom: 1rem; display: none; font-size: 0.9rem;
}
.key-display {
  background: var(--card-inner); border: 1px dashed var(--accent); padding: 1rem; border-radius: 8px; font-size: 1.2rem; letter-spacing: 2px; margin-top: 1rem; text-align: center; font-family: monospace;
}
.success-msg { text-align: center; color: var(--success); font-weight: bold; }
.sub-text { font-size: 0.85rem; color: var(--sub-text); }
#status-text { text-align: center; font-size: 1.1rem; font-weight: bold; }

.card-item { background: var(--card-inner); padding: 12px; border-radius: 6px; margin-bottom: 10px; border: 1px solid var(--border); }

.profiles-grid { display: flex; flex-direction: column; gap: 12px; margin-top: 15px; }
.profile-card { background: var(--card-inner); padding: 15px; border-radius: 8px; border: 1px solid var(--border); }
.profile-card h3 { margin: 0 0 8px 0; font-size: 1rem; display: flex; justify-content: space-between; align-items: center; }
.lvl-badge { background: var(--accent); color: white; font-size: 0.75rem; padding: 2px 8px; border-radius: 12px; }
.intro-text { font-size: 0.9rem; color: #cbd5e1; margin: 5px 0 10px 0; line-height: 1.4; }
.social-links { font-size: 0.8rem; color: var(--sub-text); display: flex; gap: 12px; }

.admin-card { background: var(--card); padding: 20px; border-radius: 12px; width: 100%; box-sizing: border-box; border: 1px solid var(--border); }
.admin-table { width: 100%; border-collapse: collapse; margin-top: 15px; text-align: left; }
.admin-table th, .admin-table td { padding: 12px 10px; border-bottom: 1px solid var(--border); font-size: 0.88rem; }
.admin-table th { color: var(--sub-text); font-weight: 600; }
.btn-sm { padding: 5px 10px; font-size: 0.8rem; border-radius: 4px; border: none; cursor: pointer; background: #475569; color: white; margin-right: 4px; }
.btn-sm.danger { background: var(--danger); }
.warn-count { color: var(--danger); font-weight: bold; }
.status-badge { padding: 3px 8px; border-radius: 4px; font-size: 0.75rem; font-weight: bold; }
.status-badge.warn { background: rgba(245, 158, 11, 0.2); color: var(--warning); }