/* 管理页面特定样式 */

.admin-title {
    font-size: 2.5rem;
    color: var(--text-light);
}

.admin-section {
    margin-bottom: 60px;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding: 20px;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
}

.action-buttons {
    display: flex;
    gap: 15px;
}

/* 按钮样式 */
.add-btn, .upload-btn, .select-files-btn {
    background: var(--primary-neon);
    color: var(--bg-dark);
    border: none;
    padding: 12px 24px;
    border-radius: 25px;
    font-family: 'Orbitron', monospace;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.add-btn:hover, .upload-btn:hover, .select-files-btn:hover {
    box-shadow: 0 0 20px var(--primary-neon);
    transform: translateY(-2px);
}

.danger-btn {
    background: var(--secondary-neon);
    color: var(--text-light);
    border: none;
    padding: 10px 20px;
    border-radius: 20px;
    font-family: 'Orbitron', monospace;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.danger-btn:hover {
    box-shadow: 0 0 20px var(--secondary-neon);
    transform: translateY(-2px);
}

.confirm-btn {
    background: var(--accent-neon);
    color: var(--bg-dark);
    border: none;
    padding: 10px 20px;
    border-radius: 20px;
    font-family: 'Orbitron', monospace;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.confirm-btn:hover {
    box-shadow: 0 0 20px var(--accent-neon);
    transform: translateY(-2px);
}

.cancel-btn {
    background: transparent;
    color: var(--text-dim);
    border: 1px solid var(--glass-border);
    padding: 10px 20px;
    border-radius: 20px;
    font-family: 'Orbitron', monospace;
    cursor: pointer;
    transition: all 0.3s ease;
}

.cancel-btn:hover {
    background: var(--glass-bg);
    color: var(--text-light);
}

/* 管理网格 */
.admin-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    padding: 20px 0;
}

.admin-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
    padding: 20px;
    transition: all 0.3s ease;
    position: relative;
}

.admin-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 255, 255, 0.2);
    border-color: var(--primary-neon);
}

.admin-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 15px;
}

.admin-card-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-light);
    margin: 0;
}

.admin-card-actions {
    display: flex;
    gap: 10px;
}

.action-btn {
    background: transparent;
    border: 1px solid var(--glass-border);
    color: var(--text-light);
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.action-btn:hover {
    background: var(--glass-bg);
    transform: scale(1.05);
}

.action-btn.danger:hover {
    border-color: var(--secondary-neon);
    color: var(--secondary-neon);
}

.action-btn.primary:hover {
    border-color: var(--primary-neon);
    color: var(--primary-neon);
}

.admin-card-content {
    color: var(--text-dim);
}

.admin-card-preview {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: 10px;
    margin-bottom: 10px;
}

.admin-card-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 10px;
    font-size: 0.9rem;
    color: var(--text-dim);
}

/* 上传区域 */
.upload-area {
    margin: 30px 0;
    padding: 20px;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
}

.upload-box {
    border: 2px dashed var(--glass-border);
    border-radius: 15px;
    padding: 60px 20px;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
}

.upload-box:hover {
    border-color: var(--primary-neon);
    background: rgba(0, 255, 255, 0.05);
}

.upload-box.dragover {
    border-color: var(--primary-neon);
    background: rgba(0, 255, 255, 0.1);
    transform: scale(1.02);
}

.upload-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    opacity: 0.7;
}

.upload-box p {
    margin-bottom: 20px;
    color: var(--text-dim);
}

/* 进度条 */
.upload-progress {
    margin-top: 20px;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--glass-bg);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 10px;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-neon), var(--accent-neon));
    width: 0%;
    transition: width 0.3s ease;
    border-radius: 4px;
}

#progressText {
    text-align: center;
    color: var(--text-dim);
    font-size: 0.9rem;
}

/* 表单样式 */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-light);
    font-weight: 600;
}

.form-group input {
    width: 100%;
    padding: 12px 16px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    color: var(--text-light);
    font-family: 'Orbitron', monospace;
    transition: all 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-neon);
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.3);
}

.form-group input::placeholder {
    color: var(--text-dim);
}

.form-actions {
    display: flex;
    gap: 15px;
    justify-content: flex-end;
    margin-top: 30px;
}

/* 模态框增强 */
.modal .modal-content {
    max-width: 500px;
    width: 90%;
    margin: auto;
    padding: 30px;
    background: var(--bg-darker);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    position: relative;
    top: 50%;
    transform: translateY(-50%);
}

.modal .modal-content h3 {
    color: var(--accent-neon);
    margin-bottom: 20px;
    font-size: 1.5rem;
}

.modal .modal-content p {
    color: var(--text-dim);
    line-height: 1.6;
    margin-bottom: 20px;
}

/* 消息提示 */
.toast {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10000;
    opacity: 0;
    transform: translateY(-20px);
    transition: all 0.3s ease;
}

.toast.show {
    opacity: 1;
    transform: translateY(0);
}

.toast-content {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    padding: 15px 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-light);
    min-width: 250px;
}

.toast.success .toast-content {
    border-color: var(--accent-neon);
}

.toast.error .toast-content {
    border-color: var(--secondary-neon);
}

.toast-icon {
    font-size: 1.2rem;
}

.toast.success .toast-icon {
    color: var(--accent-neon);
}

.toast.error .toast-icon {
    color: var(--secondary-neon);
}

/* 图片管理特殊样式 */
.image-admin-card {
    position: relative;
}

.image-admin-card .admin-card-actions {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    border-radius: 10px;
    padding: 5px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.image-admin-card:hover .admin-card-actions {
    opacity: 1;
}

.image-size {
    font-size: 0.8rem;
    color: var(--text-dim);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .section-header {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .action-buttons {
        justify-content: center;
    }
    
    .admin-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .admin-card-header {
        flex-direction: column;
        gap: 10px;
        align-items: center;
        text-align: center;
    }
    
    .admin-card-actions {
        justify-content: center;
    }
    
    .form-actions {
        flex-direction: column;
        gap: 10px;
    }
    
    .form-actions button {
        width: 100%;
    }
}