:root{--bg-primary:#0a0a12;--bg-secondary:#12121e;--bg-card:#1a1a2e;--bg-card-hover:#22223a;--bg-glass:#1a1a2eb3;--bg-sidebar:#0e0e1a;--border-subtle:#6366f126;--border-glow:#8b5cf64d;--text-primary:#f0f0ff;--text-secondary:#a0a0c0;--text-muted:#6b6b8a;--accent-indigo:#6366f1;--accent-violet:#8b5cf6;--accent-purple:#a855f7;--accent-pink:#ec4899;--accent-emerald:#10b981;--accent-amber:#f59e0b;--accent-red:#ef4444;--gradient-brand:linear-gradient(135deg, #6366f1 0%, #a855f7 50%, #ec4899 100%);--gradient-card:linear-gradient(145deg, #1a1a2e 0%, #16162a 100%);--gradient-glow:linear-gradient(135deg, #6366f133, #a855f733);--shadow-sm:0 2px 8px #0000004d;--shadow-md:0 4px 20px #0006;--shadow-lg:0 8px 40px #00000080;--shadow-glow:0 0 30px #6366f126;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px;--font-sans:"Inter", system-ui, -apple-system, sans-serif;--font-display:"Outfit", "Inter", sans-serif;--transition-fast:.15s cubic-bezier(.4, 0, .2, 1);--transition-base:.25s 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toast-up{0%{opacity:0;transform:translate(-50%,20px)}to{opacity:1;transform:translate(-50%)}}.empty-state{text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:16px;padding:60px 40px;display:flex}.empty-icon{opacity:.3;font-size:4rem;animation:4s ease-in-out infinite float}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-12px)}}.empty-title{font-family:var(--font-display);color:var(--text-secondary);font-size:1.4rem;font-weight:700}.empty-desc{color:var(--text-muted);max-width:360px;font-size:.85rem;line-height:1.6}.spinner{border:2px solid #fff3;border-top-color:#fff;border-radius:50%;width:20px;height:20px;animation:.6s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.transit-info{color:var(--text-muted);align-items:center;gap:8px;padding:4px 0 4px 28px;font-size:.7rem;display:flex}.transit-line{background:var(--border-glow);width:2px;height:20px;margin-left:6px}