/* ========================================
   NordicTimeline - Responsive Styles
   响应式断点样式
   ======================================== */

/* ========================================
   Tablet (max-width: 1024px)
   ======================================== */

@media screen and (max-width: 1024px) {
    /* Sidebar becomes narrower */
    .site-sidebar {
        width: 240px;
    }
    
    .site-main {
        margin-left: 240px;
    }
    
    .site-footer {
        margin-left: 240px;
    }
    
    /* Timeline adjustments */
    .timeline-container {
        max-width: 100%;
        padding: 32px 24px;
        padding: var(--spacing-lg) var(--spacing-md);
    }
    
    /* Cards padding adjustment */
    .diary-card,
    .quote-card,
    .locked-card {
        padding: 24px;
        padding: var(--spacing-md);
    }
    
    /* Single post container */
    .single-post-container {
        padding: 32px 24px;
        padding: var(--spacing-lg) var(--spacing-md);
    }
    
    .single-diary {
        padding: 32px;
        padding: var(--spacing-lg);
    }
    
    /* Post navigation */
    .nav-links {
        gap: 16px;
        gap: var(--spacing-sm);
    }
    
    .nav-previous,
    .nav-next {
        padding: 16px;
        padding: var(--spacing-sm);
    }
    
    /* 社交图标网格 - 平板 */
    .sidebar-social-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 6px;
    }
    
    /* 相册网格保持3列 */
    
    /* 音乐播放器不变 */
}

/* ========================================
   快捷发布标签切换样式
   ======================================== */
.quick-publish-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
}
.qp-tab {
    flex: 1;
    padding: 8px 12px;
    border: 1px solid rgba(74, 141, 183, 0.3);
    border-radius: 20px;
    background: rgba(74, 141, 183, 0.08);
    color: #2E6E8F;
    font-size: 13px;
    cursor: pointer;
    text-align: center;
    transition: all 0.3s;
    white-space: nowrap;
}
.qp-tab.active {
    background: linear-gradient(135deg, #4A8DB7, #6BAED6);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 2px 8px rgba(74, 141, 183, 0.3);
}
.qp-tab:hover {
    background: rgba(74, 141, 183, 0.15);
}
.qp-tab.active:hover {
    background: linear-gradient(135deg, #4A8DB7, #6BAED6);
}

/* 商品表单样式 */
.quick-publish-input,
.quick-publish-textarea,
#quickPublishProduct input[type="text"],
#quickPublishProduct input[type="number"],
#quickPublishProduct textarea,
.quick-publish-product input[type="text"],
.quick-publish-product input[type="number"],
.quick-publish-product textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid rgba(74, 141, 183, 0.3);
    border-radius: 8px;
    background: #F0F5FA;
    font-size: 14px;
    color: #333;
    margin-bottom: 8px;
    box-sizing: border-box;
}
.quick-publish-input:focus,
.quick-publish-textarea:focus,
#quickPublishProduct input:focus,
#quickPublishProduct textarea:focus,
.quick-publish-product input:focus,
.quick-publish-product textarea:focus {
    outline: none;
    border-color: #4A8DB7;
    box-shadow: 0 0 0 2px rgba(74, 141, 183, 0.15);
}
.qp-product-type {
    display: flex;
    gap: 16px;
    margin-top: 4px;
    font-size: 13px;
    color: #666;
}
.qp-product-type label {
    display: flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;
}

/* 桌面端快捷发布标签样式 */
.desktop-qp-tabs {
    margin-bottom: 12px;
}
.desktop-qp-tabs .qp-tab {
    padding: 6px 10px;
    font-size: 12px;
}

/* ========================================
   Reduced Motion Support
   ======================================== */

/* ===== Reduced Motion 无障碍支持 ===== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .timeline-item {
        opacity: 1;
        transform: none;
    }
    
    .timeline-item:nth-child(odd),
    .timeline-item:nth-child(even) {
        transform: none;
    }
    
    .nordic-player.is-playing .player-cover img {
        animation: none;
    }
    
    .gallery-thumb img {
        transition: none;
    }
    
    .social-icon-item {
        transition: none;
    }
}

/* 个人介绍页 */
.about-avatar-section {
    text-align: center;
    padding: 32px 16px 16px;
}

.about-avatar-glow {
    display: inline-block;
    border-radius: 50%;
    padding: 4px;
    background: linear-gradient(135deg, rgba(74,141,183,0.3), rgba(74,141,183,0.6), rgba(74,141,183,0.3));
    box-shadow: 0 0 20px rgba(74, 141, 183, 0.25);
    margin-bottom: 12px;
}

.about-avatar-img {
    width: 88px;
    height: 88px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #FFFFFF;
    display: block;
}

.about-name {
    font-family: 'Playfair Display', 'Noto Serif SC', Georgia, serif;
    font-size: 22px;
    font-weight: 700;
    color: #2C2C2C;
    color: var(--color-text, #2C2C2C);
    margin: 0 0 4px;
}

.about-signature {
    font-size: 13px;
    color: #6B7D8E;
    color: var(--color-text-light, #6B7D8E);
    font-style: italic;
    margin: 0;
}

.about-intro {
    padding: 16px;
    font-size: 14px;
    line-height: 1.8;
    color: #2C2C2C;
    color: var(--color-text, #2C2C2C);
}

.about-social {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    padding: 20px 16px 32px;
}

.about-social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #F6F9FC;
    background: var(--color-bg, #F6F9FC);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #6B7D8E;
    color: var(--color-text-light, #6B7D8E);
    font-size: 16px;
    text-decoration: none;
    transition: background 0.2s, color 0.2s, transform 0.2s;
}

.about-social-link:active {
    background: rgba(74, 141, 183, 0.12);
    background: var(--color-gold-muted, rgba(74, 141, 183, 0.12));
    color: #4A8DB7;
    color: var(--color-gold, #4A8DB7);
    transform: scale(0.92);
}