.result-card {
            background: #f8f9fc;
            border-radius: 12px;
            padding: 1.25rem;
            margin: 1rem 0;
            border-left: 4px solid var(--primary-color, #0d6efd);
            box-shadow: 0 2px 5px rgba(0,0,0,0.03);
        }@media (max-width: 768px) {.example-buttons{display:none!important}}
        .timestamp-live {
            font-family: 'SF Mono', 'Courier New', monospace;
            font-size: 1.6rem;
            font-weight: 600;
            background: white;
            padding: 0.5rem 1rem;
            border-radius: 8px;
            display: inline-block;
            border: 1px solid #dee2e6;
        }
        .conversion-panel {
            background: white;
            border-radius: 16px;
            padding: 1.5rem;
            margin-bottom: 2rem;
            box-shadow: 0 4px 12px rgba(0,0,0,0.05);
        }
        .conversion-panel h3 {
            font-size: 1.4rem;
            font-weight: 600;
            margin-bottom: 1rem;
            color: #1e2a3e;
            border-bottom: 2px solid #e9ecef;
            padding-bottom: 0.5rem;
        }
        .epoch-value {
            font-family: monospace;
            font-size: 1.2rem;
            font-weight: 500;
        }
        .copy-btn-sm {
            background: none;
            border: none;
            color: #6c757d;
            transition: 0.2s;
        }
        .copy-btn-sm:hover {
            color: #0d6efd;
        }
        .badge-millis {
            background-color: #e9ecef;
            color: #495057;
            font-weight: normal;
        }
        .example-buttons {
            display: flex;
            flex-wrap: wrap;
            gap: 0.6rem;
            margin-top: 1rem;
        }
        .example-tag {
            background: #f1f3f5;
            padding: 0.3rem 0.9rem;
            border-radius: 30px;
            font-size: 0.85rem;
            cursor: pointer;
            transition: all 0.2s;
            border: 1px solid #e2e8f0;
        }
        .example-tag:hover {
            background: #e2e8f0;
            transform: translateY(-1px);
        }
        .utc-local-box {
            display: flex;
            gap: 1.5rem;
            flex-wrap: wrap;
            margin-top: 0.8rem;
        }
        .utc-local-item {
            flex: 1;
            background: #ffffff;
            border-radius: 12px;
            padding: 0.8rem;
            border: 1px solid #e9ecef;
            cursor: pointer;
            transition: background 0.1s;
        }
        .utc-local-item:hover {
            background: #f1f5f9;
        }
        .deep-dive-text {
            text-align: justify;
        }
        .warning-message {
            background-color: #fff3cd;
            border-left: 4px solid #ffc107;
            padding: 0.75rem 1rem;
            border-radius: 8px;
            margin: 0.75rem 0;
        }
        .live-timestamp-refresh {
            font-size: 0.9rem;
            color: #6c757d;
        }
        .clickable-copy {
            cursor: pointer;
        }