/* MiniMax 风格样式 - 应用到主页 */

/* 帮助文本 */
.help-text-minimax {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: var(--space-3);
    padding: var(--space-2);
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--radius-sm);
    border-left: 2px solid var(--accent-primary);
}

/* 纯音乐切换开关 */
.toggle-label-minimax {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text-muted);
    cursor: pointer;
}

.toggle-switch-minimax {
    width: 40px;
    height: 22px;
    background: var(--surface-3);
    border-radius: 11px;
    position: relative;
    transition: background 0.3s;
    cursor: pointer;
}

.toggle-switch-minimax::after {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    background: var(--text-muted);
    border-radius: 50%;
    top: 2px;
    left: 2px;
    transition: all 0.3s;
}

.toggle-switch-minimax.active {
    background: var(--accent-primary);
}

.toggle-switch-minimax.active::after {
    left: 20px;
    background: #000;
}

/* 字符计数 */
.char-count-minimax {
    text-align: right;
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 8px;
}

/* 标签显示区域 */
.tag-display-area-minimax {
    background: var(--surface-0);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: 16px;
    min-height: 100px;
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.8;
    cursor: pointer;
    transition: border-color 0.2s;
}

.tag-display-area-minimax:hover {
    border-color: var(--accent-primary);
}

.tag-display-empty {
    color: var(--text-muted);
    text-align: center;
    padding: var(--space-4);
}

/* 已选标签 */
.selected-tags-minimax {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag-chip-minimax {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    background: var(--surface-3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    font-size: 13px;
    color: var(--text-primary);
}

.tag-chip-minimax .remove {
    cursor: pointer;
    color: var(--text-muted);
    font-size: 16px;
    line-height: 1;
    transition: color 0.2s;
}

.tag-chip-minimax .remove:hover {
    color: var(--accent-primary);
}

/* 底部控制栏 */
.bottom-controls-minimax {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-top: var(--space-4);
}

/* 数量选择器 */
.quantity-selector-minimax {
    display: flex;
    align-items: center;
    gap: 12px;
}

.quantity-label-minimax {
    font-size: 14px;
    color: var(--text-secondary);
}

.quantity-btn-minimax {
    width: 36px;
    height: 36px;
    background: var(--surface-2);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.quantity-btn-minimax:hover {
    background: var(--surface-3);
    border-color: var(--accent-primary);
    transform: scale(1.05);
}

.quantity-btn-minimax:active {
    transform: scale(0.95);
}

/* 到达 1 首 / 上限时禁用，避免点了没反应又说不清为什么 */
.quantity-btn-minimax:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.quantity-btn-minimax:disabled:hover {
    background: var(--surface-2);
    border-color: rgba(255, 255, 255, 0.1);
    transform: none;
}

.quantity-hint-minimax {
    font-size: 12px;
    color: var(--text-secondary);
    opacity: 0.75;
}

.quantity-value-minimax {
    font-size: 16px;
    font-weight: 600;
    min-width: 30px;
    text-align: center;
    color: var(--text-primary);
}

/* 生成按钮增强 */
.generate-btn-minimax {
    position: relative;
    background: linear-gradient(135deg, #7c5ce8 0%, #9b6fe8 100%);
    border: none;
    flex: 1;
    overflow: visible;
}

.generate-btn-minimax:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(124, 92, 232, 0.4);
}

.badge-minimax {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--accent-primary);
    color: #000;
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    font-size: 11px;
    font-weight: 700;
}

/* 拿不到引擎单价时积分预估是空的，别留一个空色块 */
.badge-minimax:empty {
    display: none;
}

/* 标签选择器模态框 */
.modal-minimax {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    z-index: 9999;
    align-items: center;
    justify-content: center;
}

.modal-minimax.show {
    display: flex;
}

.modal-content-minimax {
    background: var(--surface-1);
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 700px;
    max-height: 80vh;
    overflow: auto;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.modal-header-minimax {
    padding: 20px 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-title-minimax {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}

.close-btn-minimax {
    width: 32px;
    height: 32px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: all 0.2s;
}

.close-btn-minimax:hover {
    background: var(--surface-3);
    color: var(--text-primary);
}

.modal-body-minimax {
    padding: 24px;
}

.tag-category-minimax {
    margin-bottom: 24px;
}

.category-title-minimax {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.tag-list-minimax {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag-item-minimax {
    padding: 6px 12px;
    background: var(--surface-0);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    font-size: 13px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s;
    user-select: none;
}

.tag-item-minimax:hover {
    background: var(--surface-3);
    border-color: rgba(255, 255, 255, 0.2);
    color: var(--text-primary);
}

.tag-item-minimax.selected {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: #000;
    font-weight: 600;
}

/* 响应式 */
@media (max-width: 768px) {
    .bottom-controls-minimax {
        flex-direction: column;
        gap: var(--space-3);
    }

    .quantity-selector-minimax {
        width: 100%;
        justify-content: center;
    }
}

/* ─── 生成引擎选择器（选项来自后台 API 提供商配置）───────────────── */
.engine-selector-minimax {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 12px;
    padding: 10px 14px;
    background: var(--surface-2);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    font-size: 0.85rem;
}

.engine-label-minimax {
    color: var(--text-secondary);
    white-space: nowrap;
}

.engine-select-minimax {
    flex: 1;
    min-width: 0;
    padding: 7px 10px;
    background: var(--surface-3);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.85rem;
    cursor: pointer;
}

.engine-select-minimax:focus {
    outline: 2px solid var(--accent-primary);
    outline-offset: 1px;
}

.engine-cost-minimax {
    color: var(--accent-primary);
    white-space: nowrap;
    font-weight: 600;
}

/* ─── 结果面板试听区（#musicPreview 里由 JS 动态生成）─────────────── */
.music-preview-built {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 16px 0;
}

/* 单首时居中；多首时每首一张卡片，靠 .preview-track 自己排版 */
.music-preview-built:not(.music-preview-multi) {
    align-items: center;
}

.music-preview-built .preview-track {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    width: 100%;
}

/* 多首：卡片化 + 可点选，选中的那首才是下载/分享/授权的对象 */
.music-preview-multi .preview-track {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--surface-2);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
}

.music-preview-multi .preview-track:hover {
    background: var(--surface-3);
}

.music-preview-multi .preview-track.active {
    border-color: var(--accent-primary);
}

.music-preview-built .preview-cover {
    width: 160px;
    height: 160px;
    border-radius: 12px;
    object-fit: cover;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

.music-preview-multi .preview-cover {
    width: 64px;
    height: 64px;
    border-radius: 8px;
    box-shadow: none;
    flex-shrink: 0;
}

.music-preview-built .preview-meta {
    text-align: center;
}

.music-preview-multi .preview-meta {
    text-align: left;
    flex: 1;
    min-width: 0;
}

.music-preview-built .preview-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.music-preview-built .preview-sub {
    margin-top: 4px;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* 待审核 / 未通过标记：生成成功≠已公开，必须让用户看到 */
.music-preview-built .preview-review-badge {
    display: inline-block;
    margin-top: 6px;
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    background: rgba(245, 158, 11, 0.18);
    color: #f59e0b;
    font-size: 11px;
    font-weight: 600;
}

.music-preview-built .preview-audio {
    width: 100%;
}

.music-preview-built .preview-track-actions {
    display: flex;
    align-items: center;
    justify-content: center;
}

.music-preview-multi .preview-track-actions {
    margin-left: auto;
    flex-shrink: 0;
}

.music-preview-built .preview-license-btn:disabled {
    opacity: 0.65;
    cursor: not-allowed;
}

.music-preview-multi .preview-audio {
    flex-basis: 100%;
}

@media (max-width: 768px) {
    .engine-selector-minimax {
        flex-wrap: wrap;
    }
}