.hotdeal-page .date-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding: 16px;
    background: var(--surface);
    border-radius: 16px;
    box-shadow: 0 4px 6px -1px var(--shadow);
    border: 1px solid var(--border);
}

.hotdeal-page .date-header h2 {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    font-size: 1.25rem;
    color: var(--text);
}

.hotdeal-page .date-header h2 .material-icons-round {
    color: #f43f5e;
}

.date-controls {
    display: flex;
    gap: 8px;
}

.icon-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text);
    cursor: pointer;
    transition: all 0.2s;
}

.icon-btn:hover:not(:disabled) {
    background: var(--surface-hover);
    color: #f43f5e;
    border-color: #f43f5e;
}

.icon-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: var(--surface-hover);
}

.hotdeal-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.hotdeal-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 4px 6px -1px var(--shadow);
    transition: transform 0.2s, box-shadow 0.2s;
    text-decoration: none;
    color: inherit;
}

.hotdeal-image-container {
    width: 100%;
    height: 180px;
    background: var(--surface-hover);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hotdeal-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    background-color: #fff;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.hotdeal-image.loaded {
    opacity: 1;
}

.hotdeal-image-placeholder {
    position: absolute;
    color: var(--text-muted);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
}

.hotdeal-image-placeholder .material-icons-round {
    font-size: 32px;
    opacity: 0.5;
}

.hotdeal-card-content {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    flex: 1;
}

.hotdeal-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 15px -3px var(--shadow);
    border-color: #f43f5e;
}

.hotdeal-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
}

.hotdeal-title {
    font-size: 1.1rem;
    font-weight: 600;
    line-height: 1.4;
    color: var(--text);
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.hotdeal-stats {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 4px;
}

.stat-item .material-icons-round {
    font-size: 1rem;
}

.hotdeal-category {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.hotdeal-store {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    background: rgba(244, 63, 94, 0.1);
    color: #f43f5e;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.hotdeal-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px dashed var(--border);
}

.hotdeal-time {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.hotdeal-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: #f43f5e;
    color: white;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.2s;
}

.hotdeal-card:hover .hotdeal-btn {
    background: #e11d48;
}

.empty-state,
.error-state,
.loading-state {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    text-align: center;
    background: var(--surface);
    border-radius: 16px;
    border: 1px solid var(--border);
    color: var(--text-muted);
}

.empty-state .material-icons-round,
.error-state .material-icons-round {
    font-size: 48px;
    margin-bottom: 16px;
    color: var(--border);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid rgba(244, 63, 94, 0.2);
    border-left-color: #f43f5e;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 16px;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

@media (max-width: 600px) {
    .hotdeal-grid {
        grid-template-columns: 1fr;
    }
}