/**
 * ICO图标生成样式
 */

/* 布局 */
.ico-layout {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

/* 设置区域 */
.ico-settings {
    width: 320px;
    flex-shrink: 0;
    background: var(--color-bg-secondary);
    border-radius: 16px;
    padding: 20px;
}

/* 设置区块 */
.setting-section {
    margin-bottom: 20px;
}

.setting-label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 10px;
}

/* 上传区域 */
.upload-area {
    border: 2px dashed var(--color-border);
    border-radius: 12px;
    padding: 32px 16px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
}

.upload-area:hover,
.upload-area.dragover {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
}

.upload-icon {
    font-size: 40px;
    margin-bottom: 8px;
}

.upload-text {
    font-size: 14px;
    color: var(--color-text);
    margin-bottom: 4px;
}

.upload-hint {
    font-size: 12px;
    color: var(--color-text-light);
}

/* 源图片预览 */
.source-preview {
    position: relative;
    background: var(--color-bg);
    border-radius: 8px;
    padding: 16px;
    text-align: center;
}

.source-preview.hidden {
    display: none;
}

.source-preview img {
    max-width: 100%;
    max-height: 120px;
    border-radius: 4px;
}

.source-info {
    font-size: 12px;
    color: var(--color-text-secondary);
    margin-top: 8px;
}

.btn-clear {
    position: absolute;
    top: 8px;
    right: 8px;
    padding: 4px 8px;
    border: none;
    background: var(--color-border);
    color: var(--color-text-secondary);
    border-radius: 4px;
    font-size: 11px;
    cursor: pointer;
    transition: all 0.15s;
}

.btn-clear:hover {
    background: #ef4444;
    color: white;
}

/* 尺寸选择 */
.size-options {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}

.size-option {
    cursor: pointer;
}

.size-option input {
    display: none;
}

.size-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 12px 8px;
    background: var(--color-bg);
    border: 2px solid var(--color-border);
    border-radius: 8px;
    transition: all 0.15s;
}

.size-option input:checked + .size-box {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
}

.size-preview {
    background: var(--color-primary);
    border-radius: 4px;
    margin-bottom: 6px;
}

.size-label {
    font-size: 11px;
    color: var(--color-text-secondary);
}

.size-option input:checked + .size-box .size-label {
    color: var(--color-primary);
    font-weight: 600;
}

.btn-link {
    background: none;
    border: none;
    color: var(--color-primary);
    font-size: 12px;
    cursor: pointer;
    padding: 4px 0;
    margin-top: 8px;
}

.btn-link:hover {
    text-decoration: underline;
}

/* 格式选项 */
.format-options {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.format-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    background: var(--color-bg);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.15s;
}

.format-option:hover {
    background: var(--color-bg-tertiary);
}

.format-option input {
    width: 16px;
    height: 16px;
    cursor: pointer;
}

.format-label {
    font-size: 13px;
    color: var(--color-text);
}

/* 图标样式选项 */
.style-options {
    display: flex;
    gap: 8px;
}

.style-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 12px 16px;
    background: var(--color-bg);
    border: 2px solid var(--color-border);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.15s;
    flex: 1;
}

.style-option.active {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
}

.style-preview {
    width: 32px;
    height: 32px;
    background: var(--color-primary);
}

.style-preview.square {
    border-radius: 0;
}

.style-preview.rounded {
    border-radius: 6px;
}

.style-preview.circle {
    border-radius: 50%;
}

.style-option span:last-child {
    font-size: 12px;
    color: var(--color-text-secondary);
}

.style-option.active span:last-child {
    color: var(--color-primary);
    font-weight: 500;
}

/* 背景选项 */
.bg-options {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.bg-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 10px;
    background: var(--color-bg);
    border: 2px solid var(--color-border);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.15s;
    min-width: 60px;
}

.bg-option.active {
    border-color: var(--color-primary);
}

.bg-preview {
    width: 24px;
    height: 24px;
    border-radius: 4px;
    border: 1px solid var(--color-border);
}

.bg-preview.transparent {
    background: repeating-conic-gradient(#ccc 0% 25%, white 0% 50%) 50% / 8px 8px;
}

.bg-preview.white {
    background: white;
}

.bg-preview.black {
    background: black;
}

.bg-option span:last-child {
    font-size: 11px;
    color: var(--color-text-secondary);
}

.bg-option input[type="color"] {
    width: 24px;
    height: 24px;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    padding: 0;
    cursor: pointer;
}

/* 生成按钮 */
.btn-generate {
    width: 100%;
    padding: 14px;
    font-size: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-generate:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* 预览区域 */
.ico-preview {
    flex: 1;
    background: var(--color-bg-secondary);
    border-radius: 16px;
    padding: 20px;
    display: flex;
    flex-direction: column;
}

.preview-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.preview-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text);
}

.preview-tabs {
    display: flex;
    gap: 4px;
}

.preview-tab {
    padding: 6px 12px;
    border: none;
    background: var(--color-bg);
    border-radius: 6px;
    font-size: 12px;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all 0.15s;
}

.preview-tab:hover {
    color: var(--color-text);
}

.preview-tab.active {
    background: var(--color-primary);
    color: white;
}

.preview-area {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    background: repeating-conic-gradient(#e5e7eb 0% 25%, white 0% 50%) 50% / 20px 20px;
    border-radius: 12px;
    min-height: 400px;
}

.preview-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    background: var(--color-bg-secondary);
    padding: 40px;
    border-radius: 12px;
}

.preview-placeholder.hidden {
    display: none;
}

.placeholder-icon {
    font-size: 48px;
}

.placeholder-text {
    font-size: 14px;
    color: var(--color-text-light);
}

/* 预览网格 */
.preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 16px;
    padding: 20px;
    width: 100%;
}

.preview-grid.hidden {
    display: none;
}

.preview-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 16px;
    background: var(--color-bg-secondary);
    border-radius: 8px;
    transition: all 0.2s;
}

.preview-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.preview-item img {
    display: block;
    image-rendering: auto;
}

.preview-item-label {
    font-size: 12px;
    color: var(--color-text-secondary);
}

.preview-item-download {
    padding: 4px 10px;
    border: none;
    background: var(--color-primary);
    color: white;
    border-radius: 4px;
    font-size: 11px;
    cursor: pointer;
    opacity: 0;
    transition: all 0.15s;
}

.preview-item:hover .preview-item-download {
    opacity: 1;
}

.preview-item-download:hover {
    background: var(--color-primary-dark);
}

/* 场景预览 */
.scene-preview {
    width: 100%;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.scene-preview.hidden {
    display: none;
}

/* 浏览器场景 */
.scene-browser {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.browser-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 12px;
    background: #f1f5f9;
    border-bottom: 1px solid #e2e8f0;
}

.browser-dots {
    display: flex;
    gap: 6px;
}

.browser-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #cbd5e1;
}

.browser-dots span:first-child { background: #ef4444; }
.browser-dots span:nth-child(2) { background: #f59e0b; }
.browser-dots span:last-child { background: #22c55e; }

.browser-url {
    flex: 1;
    padding: 6px 12px;
    background: white;
    border-radius: 4px;
    font-size: 12px;
    color: #64748b;
}

.browser-favicon {
    width: 16px;
    height: 16px;
    background: var(--color-border);
    border-radius: 2px;
}

/* 桌面场景 */
.scene-desktop {
    display: flex;
    align-items: flex-start;
    padding: 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 8px;
    min-height: 100px;
}

.desktop-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.desktop-icon-img {
    width: 48px;
    height: 48px;
    background: var(--color-border);
    border-radius: 8px;
}

.desktop-icon-name {
    font-size: 11px;
    color: white;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

/* 任务栏场景 */
.scene-taskbar {
    display: flex;
    align-items: center;
    padding: 8px 12px;
    background: rgba(0, 0, 0, 0.85);
    border-radius: 8px;
    backdrop-filter: blur(10px);
}

.taskbar-icon {
    width: 24px;
    height: 24px;
    background: var(--color-border);
    border-radius: 4px;
}

/* 响应式 */
@media (max-width: 800px) {
    .ico-layout {
        flex-direction: column;
    }

    .ico-settings {
        width: 100%;
    }

    .size-options {
        grid-template-columns: repeat(2, 1fr);
    }

    .style-options {
        flex-wrap: wrap;
    }

    .preview-tabs {
        display: none;
    }

    .scene-preview {
        display: none;
    }

    .preview-item-download {
        opacity: 1;
    }
}