/**
 * NISHOW 我的作品页面样式
 */

/* ========== 顶部统计 ========== */
.gallery-count {
    font-size: 14px;
    color: var(--text-secondary);
    background-color: var(--bg-tertiary);
    padding: 6px 14px;
    border-radius: 16px;
}

/* ========== 筛选栏 ========== */
.filter-bar {
    padding: 12px 20px;
    border-bottom: 1px solid var(--border-color);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.filter-tabs {
    display: flex;
    gap: 8px;
    min-width: max-content;
}

.filter-tab {
    padding: 8px 16px;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    color: var(--text-secondary);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.filter-tab:hover {
    border-color: var(--accent-primary);
    color: var(--text-primary);
}

.filter-tab.active {
    background: var(--accent-gradient);
    border-color: transparent;
    color: #000;
}

[data-theme="light"] .filter-tab.active {
    color: #fff;
}

/* ========== 图片网格容器 ========== */
.gallery-container {
    padding: 20px;
    min-height: calc(100vh - 180px);
}

/* ========== 图片网格 ========== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 16px;
}

@media (min-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    }
}

@media (min-width: 1200px) {
    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
}

/* ========== 图片项 ========== */
.gallery-item {
    position: relative;
    aspect-ratio: 1;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    background-color: var(--bg-tertiary);
    transition: transform 0.2s, box-shadow 0.2s;
}

.gallery-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px var(--shadow-color);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

/* ========== 图片覆盖层 ========== */
.gallery-item-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 40px 12px 12px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
    display: flex;
    flex-direction: column;
    gap: 2px;
    opacity: 0;
    transition: opacity 0.2s;
}

.gallery-item:hover .gallery-item-overlay {
    opacity: 1;
}

.gallery-tool {
    font-size: 12px;
    font-weight: 500;
    color: #fff;
    background: var(--accent-gradient);
    padding: 2px 8px;
    border-radius: 4px;
    width: fit-content;
}

.gallery-time {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.7);
}

/* ========== 加载更多 ========== */
.load-more {
    display: flex;
    justify-content: center;
    padding: 24px 0;
}

.btn-load-more {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    color: var(--text-secondary);
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-load-more:hover {
    background-color: var(--bg-hover);
    color: var(--text-primary);
    border-color: var(--accent-primary);
}

/* ========== 空状态 ========== */
.gallery-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    text-align: center;
    color: var(--text-tertiary);
}

.gallery-empty i {
    font-size: 64px;
    margin-bottom: 16px;
    opacity: 0.5;
}

.gallery-empty p {
    font-size: 18px;
    font-weight: 500;
    color: var(--text-secondary);
    margin: 0 0 8px;
}

.gallery-empty span {
    font-size: 14px;
    margin-bottom: 24px;
}

.btn-start {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--accent-gradient);
    color: #000;
    border-radius: 24px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s;
}

[data-theme="light"] .btn-start {
    color: #fff;
}

.btn-start:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--shadow-color);
}

/* ========== 加载中 ========== */
.gallery-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    gap: 16px;
    color: var(--text-tertiary);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-color);
    border-top-color: var(--accent-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ========== 图片预览弹窗 ========== */
.image-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}

.image-modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.modal-close {
    position: absolute;
    top: -40px;
    right: 0;
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 50%;
    color: #fff;
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

.modal-content img {
    max-width: 100%;
    max-height: 70vh;
    border-radius: 8px;
    object-fit: contain;
}

.modal-info {
    text-align: center;
    color: rgba(255, 255, 255, 0.8);
}

.modal-tool {
    font-size: 14px;
    font-weight: 500;
    color: #fff;
    margin-bottom: 4px;
}

.modal-time {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 8px;
}

.modal-prompt {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.7);
    max-width: 500px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.modal-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
}

.btn-modal {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    color: #fff;
    font-size: 14px;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s;
}

.btn-modal:hover {
    background: rgba(255, 255, 255, 0.2);
}

.btn-modal.btn-danger {
    border-color: var(--danger-color);
    color: var(--danger-color);
}

.btn-modal.btn-danger:hover {
    background: rgba(242, 139, 130, 0.2);
}

/* ========== 响应式 ========== */
@media (max-width: 768px) {
    .gallery-container {
        padding: 12px;
    }

    .gallery-grid {
        gap: 8px;
    }

    .gallery-item {
        border-radius: 8px;
    }

    .gallery-item-overlay {
        opacity: 1;
        padding: 24px 8px 8px;
    }

    .modal-content {
        max-width: 95vw;
    }

    .modal-close {
        top: -45px;
        right: 0;
    }

    .modal-actions {
        gap: 8px;
    }

    .btn-modal {
        padding: 8px 16px;
        font-size: 13px;
    }
}