.feature-card-icon.waitroom-icon {
    background: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
}
.wr-form-area { margin-top: 4px; }
.wr-input-row {
    display: flex;
    gap: 8px;
    margin-bottom: 10px;
}
.wr-station-input {
    flex: 1;
}
.wr-btn-search {
    background: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
    padding: 0 20px;
    flex-shrink: 0;
}
.wr-btn-search:hover {
    box-shadow: 0 4px 15px rgba(6, 182, 212, 0.35);
}
.wr-quick-row {
    display: flex;
    gap: 6px;
    align-items: center;
    margin-bottom: 14px;
    flex-wrap: wrap;
}
.wr-quick-label {
    font-size: 0.78rem;
    color: var(--text-gray);
    flex-shrink: 0;
}
.wr-quick-btn {
    padding: 3px 10px;
    background: rgba(6, 182, 212, 0.08);
    border: 1px solid rgba(6, 182, 212, 0.25);
    border-radius: 12px;
    color: #0891b2;
    font-size: 0.78rem;
    cursor: pointer;
    transition: all 0.2s;
}
.wr-quick-btn:hover {
    background: rgba(6, 182, 212, 0.15);
    border-color: #06b6d4;
}
.wr-empty {
    text-align: center;
    padding: 30px 20px;
    color: var(--text-gray);
}
.wr-empty i {
    font-size: 3rem;
    margin-bottom: 10px;
    color: #06b6d4;
    opacity: 0.5;
}
.wr-empty-tip {
    font-size: 0.82rem;
    margin-top: 6px;
    color: var(--text-gray);
}
.wr-display {
    background: linear-gradient(145deg, #0f172a 0%, #1e293b 100%);
    border-radius: 12px;
    overflow: hidden;
    color: #e2e8f0;
}
.wr-header-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 20px;
    background: linear-gradient(90deg, #06b6d4 0%, #0891b2 100%);
}
.wr-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: white;
    display: flex;
    align-items: center;
    gap: 8px;
}
.wr-title i {
    font-size: 1.2rem;
}
.wr-header-right {
    text-align: right;
}
.wr-clock {
    font-size: 1.3rem;
    font-weight: 700;
    color: white;
    font-variant-numeric: tabular-nums;
    letter-spacing: 2px;
}
.wr-date {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.85);
}
.wr-sub-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 20px;
    background: rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    flex-wrap: wrap;
    gap: 8px;
}
.wr-page-info {
    font-size: 0.88rem;
    color: #94a3b8;
}
.wr-page-info span {
    color: #06b6d4;
    font-weight: 600;
    font-size: 1rem;
}
.wr-auto-refresh {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    color: #94a3b8;
}
.wr-switch {
    position: relative;
    display: inline-block;
    width: 36px;
    height: 20px;
}
.wr-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}
.wr-switch-slider {
    position: absolute;
    cursor: pointer;
    top: 0; left: 0; right: 0; bottom: 0;
    background: #475569;
    transition: 0.3s;
    border-radius: 20px;
}
.wr-switch-slider:before {
    content: "";
    position: absolute;
    height: 14px;
    width: 14px;
    left: 3px;
    bottom: 3px;
    background: white;
    transition: 0.3s;
    border-radius: 50%;
}
.wr-switch input:checked + .wr-switch-slider {
    background: #06b6d4;
}
.wr-switch input:checked + .wr-switch-slider:before {
    transform: translateX(16px);
}
.wr-btn-refresh {
    padding: 4px 10px;
    background: rgba(6, 182, 212, 0.15);
    border: 1px solid rgba(6, 182, 212, 0.3);
    border-radius: 6px;
    color: #06b6d4;
    font-size: 0.82rem;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 4px;
}
.wr-btn-refresh:hover {
    background: rgba(6, 182, 212, 0.25);
}
.wr-table {
    display: flex;
    flex-direction: column;
}
.wr-table-header {
    display: grid;
    grid-template-columns: 50px 70px 1fr 110px 1.2fr 80px;
    gap: 8px;
    padding: 10px 16px;
    background: rgba(6, 182, 212, 0.15);
    font-size: 0.8rem;
    font-weight: 600;
    color: #06b6d4;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.wr-col {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.wr-table-body {
    max-height: 500px;
    overflow-y: auto;
}
.wr-table-body::-webkit-scrollbar {
    width: 6px;
}
.wr-table-body::-webkit-scrollbar-track {
    background: rgba(255,255,255,0.03);
}
.wr-table-body::-webkit-scrollbar-thumb {
    background: rgba(6, 182, 212, 0.3);
    border-radius: 3px;
}
.wr-row {
    display: grid;
    grid-template-columns: 50px 70px 1fr 110px 1.2fr 80px;
    gap: 8px;
    padding: 12px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: background 0.2s;
    align-items: center;
    font-size: 0.88rem;
}
.wr-row:hover {
    background: rgba(6, 182, 212, 0.08);
}
.wr-row:nth-child(even) {
    background: rgba(255, 255, 255, 0.015);
}
.wr-row:nth-child(even):hover {
    background: rgba(6, 182, 212, 0.08);
}
.wr-row-no {
    color: #64748b;
    font-weight: 500;
}
.wr-row-train {
    color: #fbbf24;
    font-weight: 700;
    font-size: 1rem;
}
.wr-row-route {
    color: #e2e8f0;
}
.wr-row-route .wr-arrow {
    color: #06b6d4;
    margin: 0 4px;
}
.wr-row-time {
    color: #e2e8f0;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}
.wr-row-room {
    color: #94a3b8;
    font-size: 0.82rem;
}
.wr-row-status {
    text-align: center;
}
.wr-status {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 0.78rem;
    font-weight: 600;
}
.wr-status-normal {
    background: rgba(34, 197, 94, 0.15);
    color: #4ade80;
}
.wr-status-warning {
    background: rgba(234, 179, 8, 0.15);
    color: #fbbf24;
}
.wr-status-danger {
    background: rgba(239, 68, 68, 0.15);
    color: #f87171;
}
.wr-status-info {
    background: rgba(6, 182, 212, 0.15);
    color: #22d3ee;
}
.wr-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 6px;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.02);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.wr-page-btn {
    width: 32px;
    height: 32px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: transparent;
    color: #94a3b8;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.2s;
}
.wr-page-btn:hover {
    border-color: #06b6d4;
    color: #06b6d4;
}
.wr-page-btn.active {
    background: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
    border-color: transparent;
    color: white;
}
.wr-page-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}
.wr-page-prev, .wr-page-next {
    width: auto;
    padding: 0 12px;
    display: flex;
    align-items: center;
    gap: 4px;
}
.wr-loading-row {
    text-align: center;
    padding: 40px 20px;
    color: #64748b;
}
.wr-loading-spinner {
    width: 28px;
    height: 28px;
    border: 3px solid rgba(6, 182, 212, 0.2);
    border-top-color: #06b6d4;
    border-radius: 50%;
    margin: 0 auto 10px;
    animation: wr-spin 0.8s linear infinite;
}
@keyframes wr-spin {
    to { transform: rotate(360deg); }
}