.price-card[data-v-281e3aaf]{background:#fff;border:1px solid #ddd;border-radius:8px;min-width:200px;margin:8px;padding:16px;transition:all .3s;box-shadow:0 2px 4px #0000001a}.price-card[data-v-281e3aaf]:hover{transform:translateY(-2px);box-shadow:0 4px 8px #00000026}.price-card h3[data-v-281e3aaf]{color:#333;margin:0 0 8px;font-size:18px;font-weight:700}.price[data-v-281e3aaf]{color:#222;margin:12px 0;font-size:28px;font-weight:700}.change[data-v-281e3aaf]{color:green;margin:4px 0;font-size:14px;font-weight:500}.change.negative[data-v-281e3aaf]{color:#d9534f}.timestamp[data-v-281e3aaf]{color:#999;margin:8px 0 16px;font-size:12px}.loading[data-v-281e3aaf]{color:#666;margin:8px 0;font-style:italic}.btn-remove[data-v-281e3aaf]{color:#fff;cursor:pointer;background:#d9534f;border:none;border-radius:4px;width:100%;padding:8px 12px;font-size:12px;font-weight:700;transition:background .3s}.btn-remove[data-v-281e3aaf]:hover{background:#c9302c}.error[data-v-281e3aaf]{opacity:.6;border-color:#d9534f}#app[data-v-8e554d29]{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);min-height:100vh;padding:20px}.container[data-v-8e554d29]{max-width:1200px;margin:0 auto}.header[data-v-8e554d29]{text-align:center;color:#fff;margin-bottom:30px}.header h1[data-v-8e554d29]{text-shadow:2px 2px 4px #0003;margin:0;font-size:40px;font-weight:700}.subtitle[data-v-8e554d29]{opacity:.9;margin:8px 0 0;font-size:16px}.search-bar[data-v-8e554d29]{background:#fff;border-radius:8px;flex-wrap:wrap;gap:10px;margin-bottom:20px;padding:16px;display:flex;box-shadow:0 2px 8px #0000001a}.input[data-v-8e554d29]{border:1px solid #ddd;border-radius:4px;flex:1;min-width:200px;padding:10px 12px;font-size:14px;transition:border-color .3s}.input[data-v-8e554d29]:focus{border-color:#667eea;outline:none;box-shadow:0 0 0 3px #667eea1a}.btn[data-v-8e554d29]{cursor:pointer;border:none;border-radius:4px;padding:10px 16px;font-size:14px;font-weight:700;transition:all .3s}.btn[data-v-8e554d29]:disabled{opacity:.5;cursor:not-allowed}.btn-primary[data-v-8e554d29]{color:#fff;background:#667eea}.btn-primary[data-v-8e554d29]:hover:not(:disabled){background:#5568d3;transform:translateY(-2px);box-shadow:0 4px 8px #667eea4d}.btn-success[data-v-8e554d29]{color:#fff;background:#28a745}.btn-success[data-v-8e554d29]:hover:not(:disabled){background:#218838;transform:translateY(-2px);box-shadow:0 4px 8px #28a7454d}.btn-danger[data-v-8e554d29]{color:#fff;background:#dc3545}.btn-danger[data-v-8e554d29]:hover:not(:disabled){background:#c82333;transform:translateY(-2px);box-shadow:0 4px 8px #dc35454d}.alert[data-v-8e554d29]{background:#fff;border-left:4px solid;border-radius:4px;margin-bottom:20px;padding:12px 16px}.alert-error[data-v-8e554d29]{color:#721c24;background:#f8d7da;border-left-color:#dc3545}.info[data-v-8e554d29]{color:#333;background:#fff;border-radius:4px;justify-content:space-between;align-items:center;margin-bottom:20px;padding:12px 16px;font-size:14px;display:flex}.live[data-v-8e554d29]{color:#dc3545;font-size:12px;font-weight:700;animation:1s infinite pulse-8e554d29}@keyframes pulse-8e554d29{0%,to{opacity:1}50%{opacity:.6}}.grid[data-v-8e554d29]{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;margin-bottom:20px;display:grid}.empty[data-v-8e554d29]{text-align:center;color:#999;background:#fff;border-radius:8px;padding:60px 20px}.empty p[data-v-8e554d29]{margin:0 0 8px}.hint[data-v-8e554d29]{color:#bbb;font-size:12px}