/**
 * CRCAI Legal Pages Styles
 * 法律页面专用样式（隐私政策、使用条款、Cookie设置）
 */

/* ==========================================================================
   1. Legal Page Layout
   ========================================================================== */
.legal-hero {
    background: linear-gradient(135deg, var(--deep-blue) 0%, #0a1628 100%);
    color: white;
    padding: 120px 0 60px;
    text-align: center;
}

.legal-hero-title {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.legal-hero-meta {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
}

.legal-hero-meta span {
    margin: 0 8px;
}

/* ==========================================================================
   2. Legal Content
   ========================================================================== */
.legal-content {
    padding: var(--spacing-xxxl) 0;
}

.legal-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: var(--spacing-xxl);
    align-items: start;
}

.legal-nav {
    position: sticky;
    top: 90px;
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
}

.legal-nav-title {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--gray-500);
    margin-bottom: var(--spacing-md);
}

.legal-nav-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.legal-nav-list a {
    font-size: 13px;
    color: var(--gray-600);
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    transition: all 0.2s;
    border-left: 2px solid transparent;
}

.legal-nav-list a:hover {
    background: var(--light-blue);
    color: var(--primary-blue);
    border-left-color: var(--primary-blue);
}

.legal-nav-list a.active {
    background: var(--light-blue);
    color: var(--primary-blue);
    border-left-color: var(--primary-blue);
    font-weight: 600;
}

/* Article Styles */
.legal-article {
    line-height: 1.8;
    color: var(--gray-700);
}

.legal-article h2 {
    font-size: 24px;
    font-weight: 700;
    color: var(--gray-900);
    margin: var(--spacing-xxl) 0 var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--gray-200);
}

.legal-article h2:first-child {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}

.legal-article h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--gray-800);
    margin: var(--spacing-xl) 0 var(--spacing-md);
}

.legal-article p {
    margin-bottom: var(--spacing-md);
}

.legal-article ul,
.legal-article ol {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-xl);
}

.legal-article li {
    margin-bottom: var(--spacing-sm);
    list-style: disc;
}

.legal-article ol li {
    list-style: decimal;
}

.legal-article a {
    color: var(--primary-blue);
    text-decoration: underline;
}

.legal-article a:hover {
    color: var(--deep-blue);
}

.legal-article strong {
    color: var(--gray-900);
}

/* Highlight Box */
.legal-highlight {
    background: var(--light-blue);
    border-left: 4px solid var(--primary-blue);
    padding: var(--spacing-lg);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    margin: var(--spacing-lg) 0;
}

.legal-highlight p {
    margin-bottom: 0;
    color: var(--gray-800);
}

/* Warning Box */
.legal-warning {
    background: #FFF8E1;
    border-left: 4px solid var(--accent-yellow);
    padding: var(--spacing-lg);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    margin: var(--spacing-lg) 0;
}

.legal-warning p {
    margin-bottom: 0;
    color: var(--gray-800);
}

/* Table */
.legal-table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--spacing-lg) 0;
    font-size: 14px;
}

.legal-table th,
.legal-table td {
    padding: 12px 16px;
    text-align: left;
    border: 1px solid var(--gray-200);
}

.legal-table th {
    background: var(--gray-100);
    font-weight: 600;
    color: var(--gray-800);
}

.legal-table tr:hover td {
    background: var(--gray-50);
}

/* ==========================================================================
   3. Cookie Settings
   ========================================================================== */
.cookie-settings {
    padding: var(--spacing-xxxl) 0;
}

.cookie-intro {
    max-width: 700px;
    margin: 0 auto var(--spacing-xxl);
    text-align: center;
}

.cookie-intro p {
    font-size: 16px;
    color: var(--gray-600);
    line-height: 1.7;
}

.cookie-categories {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.cookie-category {
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all 0.3s;
}

.cookie-category:hover {
    border-color: var(--gray-300);
    box-shadow: var(--shadow-sm);
}

.cookie-category-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg) var(--spacing-xl);
    cursor: pointer;
    user-select: none;
}

.cookie-category-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.cookie-category-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-100);
    border-radius: var(--radius-md);
    color: var(--gray-600);
}

.cookie-category.essential .cookie-category-icon {
    background: var(--light-blue);
    color: var(--primary-blue);
}

.cookie-category.analytics .cookie-category-icon {
    background: #E8F5E9;
    color: var(--success-green);
}

.cookie-category.marketing .cookie-category-icon {
    background: #FFF3E0;
    color: var(--warning-yellow);
}

.cookie-category.functional .cookie-category-icon {
    background: #E0F7FA;
    color: var(--info-cyan);
}

.cookie-category-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 4px;
}

.cookie-category-count {
    font-size: 13px;
    color: var(--gray-500);
}

.cookie-category-toggle {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

/* Toggle Switch */
.toggle-switch {
    position: relative;
    width: 48px;
    height: 26px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--gray-300);
    transition: 0.3s;
    border-radius: 26px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: 0.3s;
    border-radius: 50%;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}

.toggle-switch input:checked + .toggle-slider {
    background-color: var(--primary-blue);
}

.toggle-switch input:checked + .toggle-slider:before {
    transform: translateX(22px);
}

.toggle-switch input:disabled + .toggle-slider {
    background-color: var(--gray-400);
    cursor: not-allowed;
}

.cookie-required {
    font-size: 12px;
    color: var(--gray-500);
    background: var(--gray-100);
    padding: 4px 10px;
    border-radius: 12px;
}

/* Cookie Category Body */
.cookie-category-body {
    display: none;
    padding: 0 var(--spacing-xl) var(--spacing-lg);
    border-top: 1px solid var(--gray-100);
}

.cookie-category.expanded .cookie-category-body {
    display: block;
}

.cookie-category-desc {
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.cookie-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.cookie-item {
    display: grid;
    grid-template-columns: 1fr 1fr 120px;
    gap: var(--spacing-md);
    padding: 12px;
    background: var(--gray-50);
    border-radius: var(--radius-sm);
    font-size: 13px;
}

.cookie-item-name {
    font-weight: 600;
    color: var(--gray-800);
}

.cookie-item-purpose {
    color: var(--gray-600);
}

.cookie-item-duration {
    color: var(--gray-500);
    text-align: right;
}

/* Cookie Actions */
.cookie-actions {
    max-width: 800px;
    margin: var(--spacing-xxl) auto 0;
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.cookie-actions .btn {
    min-width: 160px;
}

.btn-outline {
    background: transparent;
    color: var(--gray-700);
    border: 2px solid var(--gray-300);
}

.btn-outline:hover {
    border-color: var(--gray-400);
    background: var(--gray-50);
}

/* ==========================================================================
   4. Contact Section
   ========================================================================== */
.legal-contact {
    background: var(--gray-100);
    padding: var(--spacing-xxl) 0;
    margin-top: var(--spacing-xxxl);
}

.legal-contact-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.legal-contact-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
}

.legal-contact-desc {
    font-size: 16px;
    color: var(--gray-600);
    margin-bottom: var(--spacing-lg);
}

.legal-contact-info {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
}

.legal-contact-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--gray-700);
}

.legal-contact-item i {
    color: var(--primary-blue);
}

/* ==========================================================================
   5. Responsive
   ========================================================================== */
@media (max-width: 968px) {
    .legal-container {
        grid-template-columns: 1fr;
        max-width: 700px;
    }
    
    .legal-nav {
        position: static;
        margin-bottom: var(--spacing-lg);
    }
    
    .legal-nav-list {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 8px;
    }
    
    .legal-nav-list a {
        border-left: none;
        border-bottom: 2px solid transparent;
        padding: 6px 12px;
        font-size: 12px;
    }
    
    .legal-nav-list a:hover,
    .legal-nav-list a.active {
        border-left-color: transparent;
        border-bottom-color: var(--primary-blue);
    }
}

@media (max-width: 768px) {
    .legal-hero {
        padding: 100px 0 40px;
    }
    
    .legal-hero-title {
        font-size: 32px;
    }
    
    .legal-article h2 {
        font-size: 20px;
    }
    
    .cookie-category-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }
    
    .cookie-category-toggle {
        width: 100%;
        justify-content: space-between;
    }
    
    .cookie-item {
        grid-template-columns: 1fr;
        gap: 4px;
    }
    
    .cookie-item-duration {
        text-align: left;
    }
    
    .cookie-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .cookie-actions .btn {
        width: 100%;
        max-width: 280px;
    }
    
    .legal-contact-info {
        flex-direction: column;
        align-items: center;
    }
}