/* 海报管理页面样式 */

/* 海报管理容器 */
.poster-management {
    background-color: #ffffff;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.poster-management h2 {
    font-size: 20px;
    font-weight: 600;
    color: #1d1d1f;
    margin-bottom: 20px;
}

/* 添加海报按钮 */
.add-poster-btn {
    background-color: #0071e3;
    color: #ffffff;
    border: none;
    border-radius: 8px;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 20px;
}

.add-poster-btn:hover {
    background-color: #0077ed;
}

/* 海报表格 */
.poster-table {
    width: 100%;
    border-collapse: collapse;
    background-color: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.poster-table th {
    background-color: #f5f5f7;
    font-weight: 600;
    color: #1d1d1f;
    padding: 12px 15px;
    text-align: center;
    border-bottom: 1px solid #d2d2d7;
}

.poster-table td {
    padding: 12px 15px;
    text-align: center;
    border-bottom: 1px solid #d2d2d7;
    vertical-align: middle;
}

.poster-table td button {
    display: inline-block;
    margin: 0 4px;
}

.poster-table td img {
    display: block;
    margin: 0 auto;
    border-radius: 8px;
    transition: transform 0.3s ease;
}

.poster-table td img:hover {
    transform: scale(1.05);
}

.poster-table tr:hover {
    background-color: #f9f9f9;
}

.poster-table .button {
    padding: 6px 12px;
    font-size: 13px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    margin: 0 4px;
    border: none;
}

.poster-table .button:hover {
    opacity: 0.9;
}

.poster-table .button:first-child {
    background-color: #0071e3;
    color: #ffffff;
}

.poster-table .button:nth-child(2) {
    background-color: #ffcc00;
    color: #1d1d1f;
}

.poster-table .button:last-child {
    background-color: #ff3b30;
    color: #ffffff;
}

/* 状态标签 */
.status {
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status.active {
    background-color: rgba(52, 199, 89, 0.1);
    color: #34c759;
}

.status.inactive {
    background-color: rgba(255, 59, 48, 0.1);
    color: #ff3b30;
}

/* 添加和编辑海报页面 */
.poster-add,
.poster-edit {
    max-width: 800px;
    margin: 0 auto;
    background-color: var(--card-background);
    border-radius: var(--border-radius);
    padding: 32px;
    box-shadow: var(--shadow-sm);
}

.poster-add h2,
.poster-edit h2 {
    margin-bottom: 32px;
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
}

/* 表单样式优化 */
.poster-add .form-row,
.poster-edit .form-row {
    display: flex;
    gap: 24px;
    margin-bottom: 24px;
    align-items: flex-start;
}

.poster-add .form-group,
.poster-edit .form-group {
    flex: 1;
    margin-bottom: 0;
}

.poster-add .form-group.half,
.poster-edit .form-group.half {
    flex: 1;
}

.poster-add .form-group label,
.poster-edit .form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 10px;
    white-space: normal;
    overflow: visible;
    text-overflow: clip;
}

.poster-add .form-group input,
.poster-edit .form-group input,
.poster-add .form-group select,
.poster-edit .form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 14px;
    background-color: #f9f9f9;
    transition: var(--transition);
    box-sizing: border-box;
    font-family: inherit;
}

.poster-add .form-group input:focus,
.poster-edit .form-group input:focus,
.poster-add .form-group select:focus,
.poster-edit .form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    background-color: white;
    box-shadow: 0 0 0 3px rgba(0, 113, 227, 0.1);
    transform: translateY(-1px);
}

/* 文件上传样式 */
.poster-add .form-group input[type="file"],
.poster-edit .form-group input[type="file"] {
    padding: 8px 12px;
    border: 2px dashed var(--border-color);
    background-color: #f9f9f9;
    transition: var(--transition);
}

.poster-add .form-group input[type="file"]:hover,
.poster-edit .form-group input[type="file"]:hover {
    border-color: var(--primary-color);
    background-color: rgba(0, 113, 227, 0.05);
}

/* 图片预览 */
.poster-edit .form-group img {
    margin-top: 12px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.poster-edit .form-group img:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
}

/* 颜色选择器 */
.poster-add .form-group input[type="color"],
.poster-edit .form-group input[type="color"] {
    width: 100%;
    height: 44px;
    padding: 4px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
}

.poster-add .form-group input[type="color"]:hover,
.poster-edit .form-group input[type="color"]:hover {
    border-color: var(--primary-color);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

/* 表单操作按钮 */
.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 16px;
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.form-actions .btn-secondary,
.form-actions .btn-primary {
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 500;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.form-actions .btn-secondary:hover,
.form-actions .btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .poster-management {
        padding: 15px;
    }
    
    .poster-management h2 {
        font-size: 18px;
    }
    
    .add-poster-btn {
        padding: 8px 16px;
        font-size: 13px;
    }
    
    .poster-table th,
    .poster-table td {
        padding: 10px;
        font-size: 13px;
    }
    
    .poster-table .button {
        padding: 4px 8px;
        font-size: 12px;
        margin-right: 4px;
    }
    
    .form-row {
        flex-direction: column;
    }
    
    .form-group.half {
        width: 100%;
    }
    
    .poster-add,
    .poster-edit {
        padding: 24px;
    }
    
    .poster-add .form-row,
    .poster-edit .form-row {
        flex-direction: column;
        gap: 16px;
    }
    
    .poster-add .form-group.half,
    .poster-edit .form-group.half {
        width: 100%;
    }
    
    .form-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .form-actions .btn-secondary,
    .form-actions .btn-primary {
        width: 100%;
        justify-content: center;
    }
    
    .poster-table td img {
        width: 80px;
        height: 80px;
    }
}

/* 加载动画 */
.poster-loading {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 400px;
    font-size: 16px;
    color: var(--text-secondary);
}

/* 空状态 */
.poster-empty {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 400px;
    text-align: center;
    color: var(--text-secondary);
}

.poster-empty h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.poster-empty p {
    font-size: 14px;
    margin-bottom: 24px;
}

.poster-empty .btn-primary {
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 500;
    border-radius: var(--border-radius);
}