/* ============================================================
   公开页面样式（用户端）
   响应式设计，用户导向排版
   ============================================================ */

/* ---------- 公开页头部 ---------- */
.public-header {
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-md) 0;
    position: sticky;
    top: 0;
    z-index: 50;
}

.public-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.public-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-text);
    text-decoration: none;
}

.public-logo-icon {
    width: 36px;
    height: 36px;
    background: var(--color-primary);
    color: #ffffff;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

/* ---------- 表单列表页 ---------- */
.forms-hero {
    background: linear-gradient(135deg, var(--color-primary-bg) 0%, #f5f3ff 100%);
    padding: var(--spacing-2xl) 0;
    text-align: center;
}

.forms-hero-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.forms-hero-desc {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.forms-search {
    max-width: 480px;
    margin: var(--spacing-lg) auto 0;
    position: relative;
}

.forms-search .form-input {
    padding-left: 44px;
    height: 48px;
    font-size: var(--font-size-base);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-md);
    border-color: transparent;
}

.forms-search-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-muted);
    font-size: var(--font-size-lg);
}

/* 表单卡片网格 */
.forms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: var(--spacing-lg);
    padding: var(--spacing-xl) 0;
}

.form-public-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-normal);
    cursor: pointer;
}

.form-public-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary-light);
}

.form-card-cover {
    height: 120px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: var(--font-size-2xl);
}

.form-card-body {
    padding: var(--spacing-lg);
}

.form-card-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.form-card-desc {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: var(--spacing-md);
}

.form-card-tags {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

/* 已截止卡片 */
.form-public-card.form-card-expired {
    opacity: 0.65;
    filter: grayscale(0.3);
}

.form-public-card.form-card-expired .form-card-cover {
    filter: grayscale(0.5);
}

.form-public-card.form-card-expired:hover {
    cursor: not-allowed;
    transform: none;
    box-shadow: var(--shadow-sm);
    border-color: var(--color-border);
}

/* 卡片截止时间显示 */
.form-card-deadline {
    margin-top: var(--spacing-sm);
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.form-card-deadline.deadline-passed {
    color: var(--color-error);
    font-weight: 500;
}

/* ---------- 表单填写页 ---------- */
.form-fill-container {
    max-width: 720px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-md);
}

.form-fill-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.form-fill-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.form-fill-desc {
    color: var(--color-text-secondary);
    font-size: var(--font-size-base);
}

/* 截止时间显示 */
.form-fill-deadline {
    display: inline-block;
    margin-top: var(--spacing-sm);
    padding: 4px 12px;
    font-size: var(--font-size-sm);
    color: var(--color-primary);
    background: var(--color-primary-bg);
    border-radius: var(--radius-full);
    font-weight: 500;
}

.form-fill-deadline.deadline-expired {
    color: var(--color-error);
    background: var(--color-error-bg);
}

/* 已截止提示 */
.form-expired-notice {
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
    color: var(--color-error);
    background: var(--color-error-bg);
    border: 1px solid var(--color-error-light, #fca5a5);
    border-radius: var(--radius-md);
    text-align: center;
    font-weight: 500;
}

.form-fill-progress {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-md);
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

.progress-bar {
    flex: 1;
    height: 6px;
    background: var(--color-border-light);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--color-primary);
    border-radius: var(--radius-full);
    transition: width var(--transition-normal);
}

.progress-text {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    white-space: nowrap;
}

/* 题目卡片 */
.question-block {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.question-block.required .question-label::after {
    content: " *";
    color: var(--color-error);
}

.question-label {
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.question-number {
    width: 28px;
    height: 28px;
    background: var(--color-primary-bg);
    color: var(--color-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xs);
    font-weight: 600;
    flex-shrink: 0;
}

/* 实时统计条 */
.live-stats-bar {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border-light);
}

.live-stat-item {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.live-stat-label {
    min-width: 60px;
    flex-shrink: 0;
    font-weight: 500;
}

.live-stat-track {
    flex: 1;
    height: 6px;
    background: var(--color-bg-tertiary);
    border-radius: 3px;
    overflow: hidden;
}

.live-stat-fill {
    height: 100%;
    background: linear-gradient(90deg, #60a5fa, #3b82f6);
    border-radius: 3px;
    transition: width 0.4s ease;
    min-width: 2px;
}

.live-stat-count {
    min-width: 80px;
    flex-shrink: 0;
    text-align: right;
    font-weight: 600;
    color: var(--color-text-primary);
}

/* 选项占比高亮 */
.radio-item.has-stats,
.checkbox-item.has-stats {
    position: relative;
    overflow: hidden;
}

/* 占比背景条 */
.radio-item.has-stats::before,
.checkbox-item.has-stats::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: var(--stat-percent, 0%);
    background: linear-gradient(90deg, rgba(59, 130, 246, 0.08), rgba(59, 130, 246, 0.18));
    border-radius: inherit;
    transition: width 0.4s ease;
    z-index: 0;
    pointer-events: none;
}

/* 领先选项加边框高亮 */
.radio-item.is-leading,
.checkbox-item.is-leading {
    border-color: #3b82f6;
    box-shadow: 0 0 0 1px rgba(59, 130, 246, 0.3);
}

/* 占比徽章 */
.stat-badge {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 20px;
    padding: 0 6px;
    margin-left: auto;
    font-size: 11px;
    font-weight: 700;
    color: #3b82f6;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.is-leading .stat-badge {
    color: #fff;
    background: #3b82f6;
}


.live-stat-count {
    font-weight: 600;
    color: var(--color-primary);
    transition: all var(--transition-fast);
}

/* 评分组件 */
.rating-group {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

.rating-star {
    width: 40px;
    height: 40px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: var(--font-size-lg);
    color: var(--color-text-muted);
    transition: all var(--transition-fast);
    background: var(--color-surface);
}

.rating-star:hover {
    border-color: var(--color-warning);
    color: var(--color-warning);
    background: var(--color-warning-bg);
}

.rating-star.selected {
    border-color: var(--color-warning);
    background: var(--color-warning);
    color: #ffffff;
}

/* 评分题占比高亮 */
.rating-star.has-stats {
    position: relative;
    overflow: hidden;
}

.rating-star.has-stats::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: var(--stat-percent, 0%);
    background: linear-gradient(90deg, rgba(245, 158, 11, 0.1), rgba(245, 158, 11, 0.25));
    border-radius: inherit;
    transition: width 0.4s ease;
    z-index: 0;
    pointer-events: none;
}

.rating-star.is-leading {
    border-color: #f59e0b;
    box-shadow: 0 0 0 2px rgba(245, 158, 11, 0.35);
}

.rating-star .stat-badge {
    position: absolute;
    top: -6px;
    right: -6px;
    z-index: 2;
    min-width: 20px;
    height: 16px;
    padding: 0 4px;
    font-size: 9px;
    font-weight: 700;
    color: #f59e0b;
    background: rgba(245, 158, 11, 0.15);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.rating-star.is-leading .stat-badge {
    color: #fff;
    background: #f59e0b;
}

/* 提交按钮区 */
.form-submit-area {
    position: sticky;
    bottom: 0;
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    padding: var(--spacing-md);
    margin-top: var(--spacing-xl);
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.05);
}

/* 密码验证页 */
.password-gate {
    max-width: 400px;
    margin: var(--spacing-2xl) auto;
    text-align: center;
}

.password-gate-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-lg);
}

.password-gate-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.password-gate-desc {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
}

/* ---------- 评论区 ---------- */
.comments-section {
    max-width: 720px;
    margin: var(--spacing-xl) auto;
    padding: 0 var(--spacing-md);
}

.comments-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
}

.comment-form {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.comment-form .form-textarea {
    flex: 1;
    min-height: 60px;
    resize: none;
}

.comment-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.comment-item {
    background: var(--color-surface);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
}

.comment-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.comment-avatar {
    width: 28px;
    height: 28px;
    border-radius: var(--radius-full);
    background: var(--color-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
}

.comment-content {
    font-size: var(--font-size-sm);
    line-height: 1.6;
    color: var(--color-text);
}

/* ---------- 数据大屏公开版 ---------- */
.public-dashboard {
    padding: var(--spacing-lg);
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-lg);
}

.chart-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
}

.chart-card-title {
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.chart-container {
    width: 100%;
    height: 300px;
}

/* ---------- 响应式 ---------- */
@media (max-width: 768px) {
    .forms-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .form-fill-container {
        padding: var(--spacing-md);
    }

    .form-submit-area {
        flex-direction: column;
    }

    .form-submit-area .btn {
        width: 100%;
    }

    .comment-form {
        flex-direction: column;
    }

    .dashboard-grid {
        grid-template-columns: 1fr;
    }

    .chart-container {
        height: 240px;
    }

    .rating-star {
        width: 36px;
        height: 36px;
    }

    .forms-hero {
        padding: var(--spacing-xl) 0;
    }

    .forms-hero-title {
        font-size: var(--font-size-2xl);
    }
}

@media (max-width: 480px) {
    .forms-grid {
        gap: var(--spacing-sm);
    }

    .question-block {
        padding: var(--spacing-md);
    }

    .rating-group {
        gap: 4px;
    }

    .rating-star {
        width: 32px;
        height: 32px;
        font-size: var(--font-size-base);
    }
}

/* ============================================================
   加权投票题样式
   ============================================================ */

.weighted-vote-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.weighted-vote-hint {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    padding: 6px 12px;
    background: var(--color-primary-bg);
    border-radius: var(--radius-md);
    text-align: center;
}

.weighted-vote-options {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.weighted-vote-option {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 12px var(--spacing-md);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: var(--font-size-base);
    font-family: var(--font-family);
    text-align: left;
    width: 100%;
}

.weighted-vote-option:hover {
    border-color: var(--color-primary-light);
    background: var(--color-primary-bg);
}

.weighted-vote-option.wv-selected {
    border-color: var(--color-primary);
    background: var(--color-primary-bg);
    box-shadow: 0 0 0 2px rgba(102, 204, 255, 0.25);
}

.wv-rank {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: var(--radius-full);
    background: var(--color-primary);
    color: #fff;
    font-size: var(--font-size-xs);
    font-weight: 700;
    flex-shrink: 0;
}

.weighted-vote-option:not(.wv-selected) .wv-rank {
    background: var(--color-border);
    color: transparent;
}

.wv-label {
    flex: 1;
    font-weight: 500;
}

.wv-weight {
    font-size: var(--font-size-xs);
    color: var(--color-primary);
    font-weight: 600;
    white-space: nowrap;
}

.weighted-vote-selected {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-bg);
    border-radius: var(--radius-md);
    border: 1px dashed var(--color-border);
    min-height: 40px;
}

.wv-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    background: var(--color-primary-bg);
    color: var(--color-primary-dark);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 500;
}

.wv-tag-weight {
    color: var(--color-text-muted);
    font-weight: 400;
}

/* 移动端适配 */
@media (max-width: 480px) {
    .weighted-vote-option {
        padding: 10px var(--spacing-sm);
    }
}

/* ============================================================
   性格测试样式
   ============================================================ */

.personality-test-card .form-card-cover {
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 背景介绍页 */
.test-intro-container {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 0 var(--spacing-xl);
}

.test-intro-hero {
    padding: var(--spacing-2xl) var(--spacing-md);
    text-align: center;
    color: #f1f5f9;
    border-radius: 0 0 var(--radius-xl) var(--radius-xl);
    margin-bottom: var(--spacing-xl);
}

.test-intro-hero-icon {
    font-size: 1.8rem;
    margin-bottom: var(--spacing-sm);
    letter-spacing: 6px;
    opacity: 0.8;
}

.test-intro-hero-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.test-intro-hero-subtitle {
    font-size: var(--font-size-base);
    opacity: 0.7;
}

.test-intro-content {
    padding: 0 var(--spacing-md);
}

.test-section-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

.test-intro-text p {
    font-size: var(--font-size-base);
    line-height: 1.8;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-sm);
}

.test-rules-box,
.test-instructions-box,
.test-dimensions-box {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}

.test-dimensions-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.test-dimension-chip {
    display: inline-block;
    padding: 6px 14px;
    background: var(--color-primary-bg);
    color: var(--color-primary-dark);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.test-rules-title {
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.test-rules-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.test-rules-list li {
    position: relative;
    padding-left: 24px;
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.test-rules-list li::before {
    content: "•";
    position: absolute;
    left: 8px;
    color: var(--color-primary);
    font-weight: 700;
}

.test-intro-meta {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    margin: var(--spacing-lg) 0;
}

.test-start-btn {
    margin-top: var(--spacing-lg);
    font-size: var(--font-size-lg);
}

/* 答题页 */
.test-question-container {
    max-width: 720px;
    margin: 0 auto;
    padding: var(--spacing-lg) var(--spacing-md);
}

.test-question-header {
    margin-bottom: var(--spacing-lg);
}

.test-progress-bar {
    height: 6px;
    background: var(--color-border-light);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin-bottom: var(--spacing-sm);
}

.test-progress-fill {
    height: 100%;
    background: var(--color-primary);
    border-radius: var(--radius-full);
    transition: width 0.3s ease;
}

.test-progress-info {
    display: flex;
    justify-content: space-between;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.test-question-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.test-question-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.test-question-scenario {
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--color-bg);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--color-primary);
}

.test-question-scenario p {
    font-size: var(--font-size-base);
    line-height: 1.8;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xs);
}

.test-options-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.test-option-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.2s ease;
    background: var(--color-surface);
}

.test-option-item:hover {
    border-color: var(--color-primary-light);
    background: var(--color-primary-bg);
}

.test-option-item.selected {
    border-color: var(--color-primary);
    background: var(--color-primary-bg);
    box-shadow: 0 0 0 2px rgba(102, 204, 255, 0.25);
}

.test-option-label {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
    background: var(--color-border);
    color: var(--color-text-secondary);
    font-weight: 700;
    font-size: var(--font-size-sm);
    flex-shrink: 0;
    transition: all 0.2s ease;
}

.test-option-item.selected .test-option-label {
    background: var(--color-primary);
    color: #fff;
}

.test-option-text {
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-text);
    padding-top: 4px;
}

.test-question-nav {
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.test-question-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
}

.test-dot {
    width: 10px;
    height: 10px;
    border-radius: var(--radius-full);
    background: var(--color-border);
    cursor: pointer;
    transition: all 0.2s ease;
}

.test-dot.completed {
    background: var(--color-primary-light);
}

.test-dot.active {
    background: var(--color-primary);
    transform: scale(1.3);
}

/* 结果页 */
.test-result-container {
    max-width: 720px;
    margin: 0 auto;
}

.test-result-hero {
    padding: var(--spacing-2xl) var(--spacing-md);
    text-align: center;
    color: #f1f5f9;
    border-radius: 0 0 var(--radius-xl) var(--radius-xl);
    margin-bottom: var(--spacing-xl);
}

.test-result-reveal {
    font-size: var(--font-size-sm);
    opacity: 0.7;
    margin-bottom: var(--spacing-sm);
    letter-spacing: 2px;
}

.test-result-name {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.test-result-tag {
    display: inline-block;
    padding: 4px 16px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
}

.test-result-body {
    padding: 0 var(--spacing-md);
}

.test-result-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
}

.test-result-tag-item {
    padding: 6px 14px;
    background: var(--color-primary-bg);
    color: var(--color-primary-dark);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.test-result-section {
    margin-bottom: var(--spacing-xl);
}

.test-result-section-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-border);
}

.test-result-text,
.test-result-story p {
    font-size: var(--font-size-base);
    line-height: 1.8;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-sm);
}

.test-result-text {
    padding: var(--spacing-md);
    background: var(--color-bg);
    border-radius: var(--radius-md);
}

.test-result-story {
    padding: var(--spacing-lg);
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    border-left: 3px solid var(--color-primary);
    font-size: var(--font-size-base);
    line-height: 1.8;
    color: var(--color-text-secondary);
}

/* 四维倾向占比图 */
.test-dimension-chart {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.test-dim-row {
    padding: var(--spacing-sm) 0;
}

.test-dim-row.is-main .test-dim-name {
    font-weight: 700;
}

.test-dim-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}

.test-dim-name {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: var(--font-size-sm);
    color: var(--color-text);
}

.test-dim-dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.test-dim-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-size: 11px;
    font-weight: 600;
    margin-left: 4px;
}

.test-dim-badge.main {
    background: var(--color-primary-bg);
    color: var(--color-primary-dark);
}

.test-dim-badge.sub {
    background: var(--color-warning-bg);
    color: var(--color-warning);
}

.test-dim-pct {
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--color-text);
}

.test-dim-bar {
    height: 12px;
    background: var(--color-border-light);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.test-dim-fill {
    height: 100%;
    border-radius: var(--radius-full);
    transition: width 0.6s ease;
}

.test-dim-meta {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin-top: 4px;
}

/* 人格形态描述 */
.test-shape-desc {
    padding: var(--spacing-md);
    background: var(--color-primary-bg);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--color-primary);
    font-size: var(--font-size-base);
    line-height: 1.7;
    color: var(--color-text-secondary);
}

/* 次分型卡片 */
.test-subtype-card {
    padding: var(--spacing-md);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

.test-subtype-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.test-subtype-name {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-text);
}

.test-subtype-tag {
    padding: 2px 10px;
    background: var(--color-warning-bg);
    color: var(--color-warning);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 500;
}

.test-subtype-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

/* 可信度提示 */
.test-trust-tip {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-error-bg);
    color: var(--color-error);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--color-error);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-lg);
    font-weight: 500;
}

/* 冲突校验信息 */
.test-conflict-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-warning-bg);
    color: var(--color-warning);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-lg);
}

/* 主分型全名 */
.test-result-fullname {
    font-size: var(--font-size-lg);
    opacity: 0.85;
    margin-bottom: var(--spacing-sm);
}

/* 人格形态标签 */
.test-result-shape {
    display: inline-block;
    margin-top: var(--spacing-sm);
    padding: 4px 16px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.test-result-actions {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    margin: var(--spacing-xl) 0;
    flex-wrap: wrap;
}

/* ============================================
   点歌功能 (Karaoke) 样式
   ============================================ */

/* ---- 入口页 Hero ---- */
.karaoke-hero {
    position: relative;
    text-align: center;
    padding: var(--spacing-3xl) var(--spacing-md) var(--spacing-2xl);
    background: linear-gradient(160deg, #7c3aed 0%, #8b5cf6 20%, #6366f1 55%, #4f46e5 100%);
    background-size: 200% 200%;
    animation: karaokeGradient 8s ease infinite;
    color: #fff;
    border-radius: 0 0 var(--radius-xl) var(--radius-xl);
    margin-bottom: var(--spacing-xl);
    overflow: hidden;
}

@keyframes karaokeGradient {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* 浮动音符 */
.karaoke-hero::before {
    content: "♪ ♫ ♬";
    position: absolute;
    top: 20px;
    right: -30px;
    font-size: 120px;
    opacity: 0.06;
    white-space: nowrap;
    animation: karaokeNotesDrift 20s linear infinite;
    pointer-events: none;
}

@keyframes karaokeNotesDrift {
    0% { transform: translateX(0) rotate(0deg); }
    100% { transform: translateX(-200px) rotate(15deg); }
}

.karaoke-hero-icon {
    font-size: 5rem;
    margin-bottom: var(--spacing-md);
    animation: karaokeBounce 1.8s ease infinite;
    filter: drop-shadow(0 4px 12px rgba(0,0,0,0.2));
}

@keyframes karaokeBounce {
    0%, 100% { transform: translateY(0) scale(1); }
    30% { transform: translateY(-12px) scale(1.05); }
    50% { transform: translateY(0) scale(1); }
    70% { transform: translateY(-6px) scale(1.02); }
}

.karaoke-hero-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: var(--spacing-sm);
    color: #fff;
    text-shadow: 0 2px 10px rgba(0,0,0,0.15);
    letter-spacing: 0.02em;
}

.karaoke-hero-desc {
    font-size: var(--font-size-lg);
    opacity: 0.9;
    margin-bottom: var(--spacing-2xl);
    color: rgba(255,255,255,0.9);
    font-weight: 400;
}

/* 玻璃拟态加入框 */
.karaoke-join-box {
    display: flex;
    gap: var(--spacing-sm);
    max-width: 500px;
    margin: 0 auto;
    padding: var(--spacing-sm);
    background: rgba(255,255,255,0.12);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255,255,255,0.2);
}

.karaoke-join-input {
    flex: 1;
    text-align: center;
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: 10px;
    text-transform: uppercase;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 2px solid rgba(255,255,255,0.25);
    background: rgba(255,255,255,0.1);
    color: #fff;
    transition: all 0.3s ease;
}

.karaoke-join-input::placeholder {
    color: rgba(255,255,255,0.4);
    letter-spacing: 2px;
    font-size: var(--font-size-base);
    font-weight: 400;
}

.karaoke-join-input:focus {
    border-color: rgba(255,255,255,0.7);
    background: rgba(255,255,255,0.18);
    outline: none;
    box-shadow: 0 0 0 4px rgba(255,255,255,0.1), 0 0 20px rgba(139,92,246,0.3);
}

.karaoke-join-btn {
    white-space: nowrap;
    font-size: var(--font-size-base);
    font-weight: 700;
    padding: var(--spacing-md) var(--spacing-2xl);
    border-radius: var(--radius-lg);
    background: #fff;
    color: #6d28d9;
    border: none;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.karaoke-join-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.25);
}

.karaoke-join-btn:active {
    transform: translateY(0);
}

.karaoke-join-hint {
    margin-top: var(--spacing-lg);
    font-size: var(--font-size-sm);
    opacity: 0.7;
    color: rgba(255,255,255,0.8);
}

/* ---- 工作原理 ---- */
.karaoke-how-it-works {
    text-align: center;
    padding: var(--spacing-3xl) var(--spacing-md);
}

.karaoke-how-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
}

.karaoke-how-subtitle {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-2xl);
}

.karaoke-steps {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: center;
    max-width: 720px;
    margin: 0 auto;
}

.karaoke-step {
    flex: 1;
    padding: var(--spacing-xl) var(--spacing-md);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    transition: all 0.3s ease;
    position: relative;
}

.karaoke-step:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary-light);
}

.karaoke-step-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
    display: block;
}

.karaoke-step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--color-primary);
    color: #fff;
    font-weight: 700;
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-xs);
}

.karaoke-step-title {
    font-weight: 600;
    font-size: var(--font-size-base);
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
}

.karaoke-step-desc {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.5;
}

/* ---- K歌房头部 ---- */
.karaoke-room-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, rgba(139,92,246,0.06) 0%, rgba(99,102,241,0.04) 100%);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    margin-bottom: var(--spacing-lg);
}

.karaoke-room-info {
    min-width: 0;
}

.karaoke-room-name {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text);
    line-height: 1.3;
}

.karaoke-room-desc {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-md);
}

.karaoke-room-stats {
    display: flex;
    gap: var(--spacing-xl);
    flex-shrink: 0;
}

.karaoke-stat {
    text-align: center;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    min-width: 80px;
    transition: all 0.3s ease;
}

.karaoke-stat:hover {
    border-color: var(--color-primary-light);
    transform: translateY(-2px);
}

.karaoke-stat-num {
    display: block;
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1.1;
}

.karaoke-stat-label {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin-top: 2px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ---- 区块 ---- */
.karaoke-section {
    margin-bottom: var(--spacing-xl);
}

.karaoke-section-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-border);
}

/* ---- 点歌表单 ---- */
.karaoke-form {
    padding: var(--spacing-xl);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    position: relative;
    overflow: hidden;
}

.karaoke-form::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, #7c3aed, #6366f1, #a78bfa);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.karaoke-form-row {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.karaoke-link-group {
    display: flex;
    gap: var(--spacing-sm);
}

.karaoke-link-group .form-input {
    flex: 1;
}

.karaoke-link-result {
    margin-top: var(--spacing-sm);
}

.karaoke-link-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-bg);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
}

/* ---- 双栏视图 ---- */
.karaoke-two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: start;
}

/* ---- 点歌卡片 ---- */
.karaoke-song-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-sm);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.karaoke-song-card::after {
    content: "";
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 0;
    background: linear-gradient(135deg, rgba(139,92,246,0.08), rgba(99,102,241,0.04));
    transition: width 0.3s ease;
}

.karaoke-song-card:hover {
    border-color: var(--color-primary-light);
    box-shadow: 0 4px 16px rgba(0,0,0,0.06);
    transform: translateY(-1px);
}

.karaoke-song-card:hover::after {
    width: 100%;
}

.karaoke-song-card.song-added {
    border-left: 4px solid #10b981;
    background: rgba(16,185,129,0.04);
}

.karaoke-song-main {
    min-width: 0;
    flex: 1;
    position: relative;
    z-index: 1;
}

.karaoke-song-name {
    font-weight: 600;
    font-size: var(--font-size-base);
    color: var(--color-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.karaoke-song-artist {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-top: 2px;
}

.karaoke-song-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-shrink: 0;
    font-size: var(--font-size-xs);
    position: relative;
    z-index: 1;
}

.karaoke-song-time {
    color: var(--color-text-muted);
    white-space: nowrap;
}

.karaoke-link-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    font-size: var(--font-size-xs);
    border-radius: var(--radius-full);
    background: var(--color-bg);
    color: var(--color-primary);
    border: 1px solid var(--color-border);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s;
}

.karaoke-link-btn:hover {
    background: var(--color-primary-bg);
    border-color: var(--color-primary);
}

/* ---- 平台徽章 ---- */
.platform-badge {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    padding: 2px 10px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    white-space: nowrap;
}

.platform-netease {
    background: #fff0f0;
    color: #dc2626;
    border: 1px solid #fecaca;
}

.platform-bilibili {
    background: #f0f4ff;
    color: #4f46e5;
    border: 1px solid #c7d2fe;
}

.platform-other {
    background: var(--color-bg);
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border);
}

/* ---- 歌单卡片 ---- */
.karaoke-playlist-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-sm);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.karaoke-playlist-card:nth-child(even) {
    background: var(--color-bg);
}

.karaoke-playlist-card:hover {
    border-color: var(--color-primary-light);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transform: translateX(4px);
}

.karaoke-playlist-index {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-lg);
    font-weight: 800;
    font-size: var(--font-size-base);
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.karaoke-playlist-index.top1 {
    background: linear-gradient(135deg, #f59e0b, #fbbf24);
    color: #fff;
    box-shadow: 0 2px 8px rgba(245,158,11,0.3);
}

.karaoke-playlist-index.top2 {
    background: linear-gradient(135deg, #94a3b8, #b0bec5);
    color: #fff;
}

.karaoke-playlist-index.top3 {
    background: linear-gradient(135deg, #d97706, #ea8c3a);
    color: #fff;
}

.karaoke-playlist-index:not(.top1):not(.top2):not(.top3) {
    background: var(--color-bg);
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border);
}

.karaoke-playlist-card:hover .karaoke-playlist-index {
    transform: scale(1.08);
}

.karaoke-playlist-main {
    min-width: 0;
    flex: 1;
}

.karaoke-playlist-name {
    font-weight: 600;
    font-size: var(--font-size-base);
    color: var(--color-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.karaoke-playlist-artist {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-top: 2px;
}

.karaoke-playlist-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-shrink: 0;
}

/* ---- 空状态 ---- */
.karaoke-empty {
    padding: var(--spacing-3xl) var(--spacing-md);
    text-align: center;
}

.karaoke-empty-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.6;
}

.karaoke-empty-title {
    font-weight: 600;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xs);
}

.karaoke-empty-desc {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

/* ---- Top 前三冠亚季军 ---- */
.karaoke-playlist-card.top-rank {
    border-left: 4px solid;
}

.karaoke-playlist-card.rank-1 {
    border-left-color: #f59e0b;
    background: rgba(245,158,11,0.04);
}

.karaoke-playlist-card.rank-2 {
    border-left-color: #94a3b8;
    background: rgba(148,163,184,0.03);
}

.karaoke-playlist-card.rank-3 {
    border-left-color: #d97706;
    background: rgba(217,119,6,0.03);
}

/* 公共导航 */
.public-nav {
    display: flex;
    gap: var(--spacing-sm);
}

/* ============================================
   管理后台 K歌房卡片
   ============================================ */

.karaoke-admin-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.karaoke-admin-card {
    padding: var(--spacing-xl);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.karaoke-admin-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, #7c3aed, #6366f1, #a78bfa);
    opacity: 0;
    transition: opacity 0.3s;
}

.karaoke-admin-card:hover::before {
    opacity: 1;
}

.karaoke-admin-card:hover {
    border-color: var(--color-primary-light);
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
    transform: translateY(-3px);
}

.karaoke-admin-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-sm);
}

.karaoke-admin-card-name {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-text);
    line-height: 1.4;
}

.karaoke-admin-card-desc {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-lg);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.5;
}

.karaoke-admin-card-code {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-bg);
    border-radius: var(--radius-lg);
}

.karaoke-admin-code-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.karaoke-admin-code-value {
    font-size: 1.4em;
    font-weight: 800;
    letter-spacing: 5px;
    color: var(--color-primary);
    font-family: "SF Mono", "Cascadia Code", "Consolas", monospace;
}

.karaoke-admin-card-stats {
    display: flex;
    gap: var(--spacing-xl);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

/* 房间状态标签 */
.karaoke-status-tag {
    display: inline-flex;
    align-items: center;
    padding: 3px 12px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
}

.karaoke-status-tag.active {
    background: rgba(16,185,129,0.1);
    color: #059669;
    border: 1px solid rgba(16,185,129,0.2);
}

.karaoke-status-tag.closed {
    background: rgba(107,114,128,0.1);
    color: #6b7280;
    border: 1px solid rgba(107,114,128,0.2);
}

/* 移动端适配 */
@media (max-width: 768px) {
    .karaoke-hero-title {
        font-size: var(--font-size-2xl);
    }

    .karaoke-hero-icon {
        font-size: 3.5rem;
    }

    .karaoke-join-box {
        flex-direction: column;
    }

    .karaoke-join-input {
        width: 100%;
        font-size: 1.3rem;
        letter-spacing: 6px;
    }

    .karaoke-steps {
        flex-direction: column;
        max-width: 320px;
    }

    .karaoke-room-header {
        flex-direction: column;
        align-items: stretch;
    }

    .karaoke-room-stats {
        width: 100%;
        justify-content: space-around;
    }

    .karaoke-form-row {
        flex-direction: column;
    }

    .karaoke-two-col {
        grid-template-columns: 1fr;
    }

    .karaoke-link-group {
        flex-direction: column;
    }

    .karaoke-admin-grid {
        grid-template-columns: 1fr;
    }

    .test-result-name {
        font-size: var(--font-size-2xl);
    }

    .test-question-card {
        padding: var(--spacing-md);
    }

    .test-question-nav {
        flex-direction: column;
    }

    .test-question-nav .btn {
        width: 100%;
    }

    .test-option-label {
        width: 28px;
        height: 28px;
        font-size: var(--font-size-xs);
    }

    .test-intro-hero,
    .test-result-hero {
        padding: var(--spacing-xl) var(--spacing-md);
    }
}

/* ============================================================
   点菜功能样式（用户端）
   ============================================================ */

/* ---------- 入口页 Hero ---------- */
.dining-hero {
    background: linear-gradient(135deg, #fff5f0 0%, #fff0f5 100%);
    padding: var(--spacing-2xl) 0;
    text-align: center;
}

.dining-hero-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
}

.dining-hero-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.dining-hero-desc {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto var(--spacing-lg);
}

.dining-join-box {
    display: flex;
    gap: var(--spacing-sm);
    max-width: 520px;
    margin: 0 auto;
    flex-wrap: wrap;
    justify-content: center;
}

.dining-join-input {
    flex: 1;
    min-width: 140px;
    height: 48px;
    font-size: var(--font-size-base);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    border: 2px solid var(--color-border);
    padding: 0 var(--spacing-md);
}

.dining-join-input:focus {
    border-color: var(--color-primary);
    outline: none;
}

.dining-join-btn {
    white-space: nowrap;
}

.dining-join-hint {
    margin-top: var(--spacing-md);
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

/* ---------- How it works ---------- */
.dining-how-it-works {
    padding: var(--spacing-2xl) 0;
    background: var(--color-surface);
}

.dining-how-title {
    text-align: center;
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-xl);
}

.dining-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-lg);
    max-width: 900px;
    margin: 0 auto;
}

.dining-step {
    text-align: center;
    position: relative;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    background: var(--color-bg);
}

.dining-step-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: var(--spacing-sm);
}

.dining-step-num {
    display: inline-block;
    width: 28px;
    height: 28px;
    line-height: 28px;
    border-radius: 50%;
    background: var(--color-primary);
    color: #fff;
    font-size: var(--font-size-sm);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.dining-step-title {
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.dining-step-desc {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

/* ---------- 拼桌详情页 ---------- */
.dining-table-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.dining-table-name {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.dining-table-desc {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-sm);
}

.dining-table-tags {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.dining-table-stats {
    display: flex;
    gap: var(--spacing-lg);
}

.dining-stat {
    text-align: center;
}

.dining-stat-num {
    display: block;
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-primary);
}

.dining-stat-price {
    color: var(--color-error);
}

.dining-stat-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

/* ---------- 费用汇总栏 ---------- */
.dining-summary-bar {
    display: flex;
    gap: var(--spacing-lg);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.dining-summary-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.dining-summary-item.total {
    margin-left: auto;
}

.dining-summary-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.dining-summary-value {
    font-size: var(--font-size-lg);
    font-weight: 700;
}

.dining-summary-item.total .dining-summary-value {
    color: var(--color-error);
    font-size: var(--font-size-xl);
}

/* ---------- 通用 Section ---------- */
.dining-section {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.dining-section-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.dining-section-subtitle {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    font-weight: 400;
    margin-left: var(--spacing-sm);
}

/* ---------- 汤底投票 ---------- */
.dining-vote-section {
    border-left: 4px solid var(--color-primary);
}

.dining-vote-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.dining-vote-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    background: var(--color-bg);
    transition: all var(--transition-fast);
}

.dining-vote-item.top-vote {
    background: var(--color-warning-bg);
    border: 1px solid var(--color-warning);
}

.dining-vote-item.rank-1 {
    border-color: var(--color-warning);
    box-shadow: 0 0 0 1px var(--color-warning);
}

.dining-vote-rank {
    width: 28px;
    height: 28px;
    line-height: 28px;
    text-align: center;
    border-radius: 50%;
    background: var(--color-border);
    color: var(--color-text);
    font-weight: 700;
    font-size: var(--font-size-sm);
    flex-shrink: 0;
}

.dining-vote-item.rank-1 .dining-vote-rank {
    background: var(--color-warning);
    color: #fff;
}

.dining-vote-item.rank-2 .dining-vote-rank {
    background: var(--color-text-muted);
    color: #fff;
}

.dining-vote-name {
    flex: 1;
    font-weight: 600;
}

.dining-vote-price {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

.dining-vote-count {
    font-weight: 700;
    color: var(--color-primary);
    min-width: 60px;
    text-align: right;
}

.vote-badge-top {
    background: var(--color-warning);
    color: #fff;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
}

.dining-vote-action {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border-light);
}

.dining-vote-hint {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-sm);
}

.dining-vote-checkboxes {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.dining-vote-check {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: var(--radius-full);
    background: var(--color-bg);
    border: 2px solid var(--color-border);
    cursor: pointer;
    transition: all var(--transition-fast);
    user-select: none;
}

.dining-vote-check:hover {
    border-color: var(--color-primary);
}

.dining-vote-check.checked {
    background: var(--color-primary-bg);
    border-color: var(--color-primary);
    color: var(--color-primary-dark);
}

.dining-vote-check input {
    display: none;
}

/* ---------- 我的点菜列表 ---------- */
.dining-order-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.dining-order-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-bg);
    border-radius: var(--radius-md);
}

.dining-order-name {
    font-weight: 600;
}

.dining-order-meta {
    display: flex;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-top: 2px;
}

.dining-order-cat {
    color: var(--color-primary);
}

.dining-order-subtotal {
    color: var(--color-error);
    font-weight: 600;
}

.dining-order-note {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin-top: 2px;
}

.dining-order-actions {
    display: flex;
    gap: 4px;
    flex-shrink: 0;
}

/* ---------- 菜单网格 ---------- */
.dining-menu-category {
    margin-bottom: var(--spacing-lg);
}

.dining-menu-cat-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-xs);
    border-bottom: 2px solid var(--color-border-light);
}

.dining-dish-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: var(--spacing-sm);
}

.dining-dish-card {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-bg);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border-light);
    transition: all var(--transition-fast);
}

.dining-dish-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

.dining-dish-card.soup-base {
    border-left: 3px solid var(--color-primary);
}

.dining-dish-card.top-vote {
    border-color: var(--color-warning);
    background: var(--color-warning-bg);
}

.dining-dish-name {
    font-weight: 600;
    margin-bottom: 2px;
}

.dining-dish-price {
    color: var(--color-error);
    font-weight: 700;
    font-size: var(--font-size-lg);
}

.dining-dish-unit {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    font-weight: 400;
}

.dining-dish-vote {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-top: 4px;
    flex-wrap: wrap;
}

.vote-count {
    font-size: var(--font-size-xs);
    color: var(--color-primary);
    font-weight: 600;
}

.dining-dish-ordered {
    font-size: var(--font-size-xs);
    color: var(--color-success);
    font-weight: 600;
    margin-top: 4px;
}

/* ---------- 添加菜品弹窗 ---------- */
.dining-add-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.dining-add-preview {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-bg);
    border-radius: var(--radius-md);
    font-weight: 600;
}

.dining-add-price {
    color: var(--color-error);
}

.dining-qty-selector {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.dining-qty-input {
    width: 60px;
    text-align: center;
    height: 36px;
}

/* ---------- 参与者列表 ---------- */
.dining-participant-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.dining-participant-chip {
    display: inline-block;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    font-size: var(--font-size-sm);
}

.dining-participant-chip.me {
    background: var(--color-primary-bg);
    border-color: var(--color-primary);
    color: var(--color-primary-dark);
    font-weight: 600;
}

.dining-participant-chip.extra {
    background: var(--color-warning-bg);
    border-color: var(--color-warning);
    color: var(--color-warning);
}

/* ---------- 点菜汇总表格 ---------- */
.dining-order-table {
    width: 100%;
}

.dining-order-table th {
    white-space: nowrap;
}

/* ---------- 响应式 ---------- */
@media (max-width: 768px) {
    .dining-hero-title {
        font-size: var(--font-size-2xl);
    }

    .dining-table-header {
        flex-direction: column;
    }

    .dining-table-stats {
        width: 100%;
        justify-content: space-around;
    }

    .dining-summary-bar {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .dining-summary-item.total {
        margin-left: 0;
        padding-top: var(--spacing-sm);
        border-top: 1px solid var(--color-border-light);
    }

    .dining-dish-grid {
        grid-template-columns: 1fr;
    }

    .dining-order-table {
        font-size: var(--font-size-sm);
    }

    .dining-vote-item {
        flex-wrap: wrap;
    }
}