/* === JATSport Component Library — components.css ===
 * Shared UI components extracted from inline <style> blocks.
 * Loaded after base.css; overrides base tokens where noted.
 * Page-specific overrides stay inline in each HTML file.
 */

/* ── Nav Dropdown (centered variant) ────────────────────────────────────────── */
/* Overrides the base.css .nav-dropdown-menu with the centered, rounded style
   used by all tool pages (scanner, performance, bankroll, alerts, account). */
.nav-dropdown-menu {
  display: none; position: absolute;
  top: calc(100% + 6px); left: 50%; transform: translateX(-50%);
  background: var(--surface); border: 1px solid rgba(255,255,255,0.1);
  border-radius: 4px; padding: 6px; min-width: 160px; z-index: 200; white-space: nowrap;
}
.nav-dropdown:hover .nav-dropdown-menu { display: block; }
.nav-dropdown-item {
  display: block; padding: 8px 12px; color: var(--muted); font-size: 12px; font-weight: 500;
  text-decoration: none; border-radius: 3px; transition: all 0.15s;
}
.nav-dropdown-item:hover { background: rgba(255,255,255,0.06); color: var(--text); }
.nav-dropdown-trigger { display: flex; align-items: center; gap: 4px; cursor: pointer; }

/* ── Loading / Spinner ───────────────────────────────────────────────────────── */
.loading { text-align: center; padding: 80px 20px; color: var(--muted); }
.spinner {
  display: inline-block; width: 24px; height: 24px;
  border: 2px solid var(--border); border-top-color: var(--brand);
  border-radius: 50%; animation: spin 0.8s linear infinite; margin-bottom: 12px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Empty State ─────────────────────────────────────────────────────────────── */
.empty-state { text-align: center; padding: 48px 20px; color: var(--muted); }
.empty-state i { font-size: 32px; display: block; margin-bottom: 12px; opacity: 0.3; }

/* ── Error Box ───────────────────────────────────────────────────────────────── */
.error-box {
  background: rgba(255,71,87,0.08); border: 1px solid rgba(255,71,87,0.2);
  border-radius: 4px; padding: 20px; color: var(--ev-neg); text-align: center; margin: 20px 0;
}

/* ── Responsive Nav ──────────────────────────────────────────────────────────── */
@media (max-width: 900px) { .nav-label { display: none; } }