/* 
 * Entertainment Collection Site CSS
 * Light blue theme with interactive features for personal digital garden
 */

/* CSS Variables for Light Blue Theme */
:root {
    /* Light Blue Theme Colors */
    --bg-primary: #f0f7ff;
    --bg-secondary: #e6f0ff;
    --bg-tertiary: #d9e6ff;
    
    /* Text Colors */
    --text-primary: #2c3e50;
    --text-secondary: #34495e;
    --text-muted: #7f8c8d;
    
    /* Accent Colors */
    --accent-blue: #4A90E2;
    --accent-cyan: #00d2ff;
    --accent-purple: #9b59b6;
    --accent-green: #2ecc71;
    --accent-orange: #e67e22;
    --accent-pink: #ff6b9d;
    
    /* Card Colors */
    --card-bg: #ffffff;
    --card-border: rgba(74, 144, 226, 0.1);
    --card-hover: rgba(74, 144, 226, 0.05);
    
    /* Interactive Colors */
    --btn-primary: #4A90E2;
    --btn-secondary: #2c3e50;
    --btn-hover: #357abd;
    
    /* Shadows */
    --shadow-sm: 0 2px 10px rgba(74, 144, 226, 0.1);
    --shadow-md: 0 4px 20px rgba(74, 144, 226, 0.15);
    --shadow-lg: 0 8px 30px rgba(74, 144, 226, 0.2);
    
    /* Spacing */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 32px;
    --spacing-xl: 48px;
    --spacing-xxl: 64px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Dark Theme Override */
[data-theme="dark"] {
    --bg-primary: #1a1f2e;
    --bg-secondary: #161a26;
    --bg-tertiary: #121622;
    
    --text-primary: #ffffff;
    --text-secondary: #e0e6ed;
    --text-muted: #a7b0c0;
    
    --card-bg: #1f2533;
    --card-border: rgba(255, 255, 255, 0.1);
    --card-hover: rgba(255, 255, 255, 0.05);
    
    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.5);
}

/* Base Styles */
body {
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'Noto Sans SC', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    transition: all var(--transition-normal);
}

/* Header Styles */
#main-header {
    background: linear-gradient(135deg, var(--bg-primary), var(--bg-secondary));
    border-bottom: 1px solid var(--card-border);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    max-width: 1200px;
    margin: 0 auto;
}

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

.avatar-container {
    position: relative;
    width: 60px;
    height: 60px;
}

.avatar-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    border: 2px solid var(--accent-blue);
    border-radius: 50%;
    animation: pulse 4s ease-in-out infinite;
}

.avatar-core {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50px;
    height: 50px;
    background: var(--card-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
}

.avatar-core i {
    font-size: 2rem;
    color: var(--accent-blue);
}

.user-details h1 {
    margin: 0 0 5px 0;
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.user-signature {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.header-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.theme-btn, .menu-btn {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    color: var(--text-primary);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.theme-btn:hover, .menu-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent-blue);
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    font-size: 2rem;
    font-weight: 700;
    margin: 0 0 var(--spacing-sm) 0;
    color: var(--text-primary);
}

.section-title i {
    color: var(--accent-blue);
    font-size: 1.5rem;
}

.section-subtitle {
    margin: 0;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* Daily Recommendation Section */
.daily-section {
    background: linear-gradient(135deg, var(--bg-primary), var(--bg-secondary));
    padding: var(--spacing-xxl) 0;
    position: relative;
    overflow: hidden;
}

.recommendation-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    max-width: 1200px;
    margin: 0 auto;
}

.recommendation-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
    transition: all var(--transition-normal);
}

.recommendation-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-blue);
}

.kimi-card {
    border-color: #3498db;
    background: linear-gradient(135deg, #e3f2fd, #bbdefb);
}

.kimi-card .recommendation-icon i {
    color: #3498db;
}

.zodiac-card {
    border-color: #f39c12;
    background: linear-gradient(135deg, #fff3e0, #ffe0b2);
}

.zodiac-card .recommendation-icon i {
    color: #f39c12;
}

@media (max-width: 767px) {
    .recommendation-grid {
        grid-template-columns: 1fr;
    }
}

.recommendation-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.recommendation-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    box-shadow: var(--shadow-md);
}

.recommendation-info h3 {
    margin: 0 0 5px 0;
    font-size: 1.5rem;
    color: var(--text-primary);
}

.recommendation-info p {
    margin: 0 0 10px 0;
    color: var(--text-secondary);
    font-size: 1rem;
}

.recommendation-meta {
    display: flex;
    gap: var(--spacing-md);
    font-size: 0.9rem;
}

.rec-category {
    background: rgba(74, 144, 226, 0.1);
    color: var(--accent-blue);
    padding: 4px 12px;
    border-radius: 20px;
    font-weight: 600;
}

.rec-rating {
    background: rgba(46, 204, 113, 0.1);
    color: var(--accent-green);
    padding: 4px 12px;
    border-radius: 20px;
    font-weight: 600;
}

.recommendation-actions {
    display: flex;
    gap: var(--spacing-sm);
}

/* Quick Access Section */
.quick-section {
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
    padding: var(--spacing-xxl) 0;
}

.category-section {
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    max-width: 1200px;
    margin: 0 auto;
}

.category-section .section-title {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.category-section .section-title i {
    color: var(--accent-blue);
}

.category-section .quick-card {
    transition: all var(--transition-normal);
    border: 1px solid var(--card-border);
    background: var(--card-bg);
    box-shadow: var(--shadow-md);
}

.category-section .quick-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-blue);
    background: var(--card-hover);
}

.category-section .quick-icon {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
}

.category-section .quick-badge {
    font-size: 1.2rem;
}

/* 娱乐类特殊样式 */
#entertainment-section .quick-icon {
    background: linear-gradient(135deg, #e74c3c, #f39c12);
}

#entertainment-section .quick-card:hover {
    border-color: #e74c3c;
}

/* 工具类特殊样式 */
#tools-section .quick-icon {
    background: linear-gradient(135deg, #3498db, #2980b9);
}

#tools-section .quick-card:hover {
    border-color: #3498db;
}

/* 科研类特殊样式 */
#research-section .quick-icon {
    background: linear-gradient(135deg, #9b59b6, #8e44ad);
}

#research-section .quick-card:hover {
    border-color: #9b59b6;
}

/* 管理类特殊样式 */
#management-section .quick-icon {
    background: linear-gradient(135deg, #2ecc71, #27ae60);
}

#management-section .quick-card:hover {
    border-color: #2ecc71;
}

@media (max-width: 1023px) {
    .category-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 767px) {
    .category-grid {
        grid-template-columns: 1fr;
    }
    
    .category-section {
        padding: var(--spacing-xl) 0;
    }
}

.quick-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    padding: var(--spacing-lg);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.quick-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-blue);
    background: var(--card-hover);
}

.quick-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md) auto;
    font-size: 1.5rem;
    color: white;
    box-shadow: var(--shadow-md);
}

.quick-info h4 {
    margin: 0 0 5px 0;
    font-size: 1.1rem;
    color: var(--text-primary);
}

.quick-info p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.quick-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 1.5rem;
    opacity: 0.3;
}

.quick-stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.stat-item {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: var(--spacing-md);
    text-align: center;
    min-width: 120px;
    box-shadow: var(--shadow-sm);
}

.stat-number {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-blue);
    margin-bottom: 5px;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Main Content Section */
.content-section {
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(135deg, var(--bg-primary), var(--bg-secondary));
}

.content-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    max-width: 1200px;
    margin: 0 auto var(--spacing-xl);
}

.content-grid.row-2 {
    margin-bottom: var(--spacing-xxl);
}

.content-grid.row-3 .content-card.full-width {
    grid-column: 1 / -1;
}

.content-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    transition: all var(--transition-normal);
    position: relative;
}

.content-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-blue);
}

.card-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--card-border);
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
}

.card-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-md);
}

.card-title h3 {
    margin: 0 0 5px 0;
    font-size: 1.3rem;
    color: var(--text-primary);
}

.card-title p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

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

.card-footer {
    padding: var(--spacing-md) var(--spacing-lg) var(--spacing-lg);
    border-top: 1px solid var(--card-border);
    background: var(--card-bg);
    text-align: center;
}

/* Category Tabs */
.category-tabs {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--card-border);
    padding-bottom: var(--spacing-sm);
}

.tab-btn {
    background: transparent;
    border: 1px solid var(--card-border);
    color: var(--text-secondary);
    padding: 8px 16px;
    border-radius: 20px;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 0.9rem;
}

.tab-btn:hover {
    background: var(--card-hover);
    border-color: var(--accent-blue);
    color: var(--text-primary);
}

.tab-btn.active {
    background: var(--accent-blue);
    color: white;
    border-color: var(--accent-blue);
}

.tab-content {
    margin-top: var(--spacing-md);
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
}

/* Link Grid */
.link-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-sm);
}

.link-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    border-radius: 8px;
    text-decoration: none;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    border: 1px solid transparent;
}

.link-item:hover {
    background: var(--card-hover);
    border-color: var(--card-border);
    color: var(--text-primary);
    transform: translateX(5px);
}

.link-item i {
    color: var(--accent-blue);
    font-size: 0.9rem;
}

.link-item span {
    font-weight: 500;
}

.link-item small {
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-left: auto;
}

/* Music Stats */
.music-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

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

.circle-progress {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: conic-gradient(var(--accent-blue) 0deg, var(--accent-blue) 270deg, #e0e6ed 270deg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-sm) auto;
    position: relative;
}

.circle-progress span {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    z-index: 1;
}

.stat-circle p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

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

.detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm);
    background: var(--card-hover);
    border-radius: 8px;
}

.detail-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.detail-value {
    font-weight: 700;
    color: var(--accent-blue);
}

/* Favorite Playlists */
.favorite-playlists h4 {
    margin: 0 0 var(--spacing-md) 0;
    color: var(--text-primary);
    font-size: 1.1rem;
}

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

.playlist-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm);
    background: var(--card-hover);
    border-radius: 8px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.playlist-item:hover {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
}

.playlist-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.playlist-info i {
    color: var(--accent-blue);
    font-size: 1rem;
}

.playlist-info span {
    font-weight: 500;
    color: var(--text-primary);
}

.playlist-count {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Gallery Preview */
.gallery-preview {
    margin-bottom: var(--spacing-lg);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-sm);
    border-radius: 12px;
    overflow: hidden;
}

.gallery-item {
    aspect-ratio: 1;
    background-size: cover;
    background-position: center;
    transition: all var(--transition-fast);
    cursor: pointer;
}

.gallery-item:hover {
    transform: scale(1.05);
    z-index: 1;
}

.gallery-stats {
    display: flex;
    justify-content: space-around;
    gap: var(--spacing-md);
}

.gallery-stats .stat-item {
    text-align: center;
    padding: var(--spacing-sm);
    background: var(--card-hover);
    border-radius: 8px;
    flex: 1;
}

.gallery-stats .stat-item i {
    display: block;
    font-size: 1.5rem;
    color: var(--accent-blue);
    margin-bottom: 5px;
}

.gallery-stats .stat-item span {
    display: block;
    color: var(--text-secondary);
    font-size: 0.8rem;
    margin-bottom: 5px;
}

.gallery-stats .stat-item strong {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
}

/* Game Categories */
.game-categories {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.category-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--card-hover);
    border-radius: 12px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.category-item:hover {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
}

.category-item i {
    font-size: 1.2rem;
}

.category-item span:first-child {
    font-weight: 600;
    color: var(--text-primary);
}

.category-count {
    margin-left: auto;
    background: rgba(74, 144, 226, 0.1);
    color: var(--accent-blue);
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
}

/* Recent Games */
.recent-games h4 {
    margin: 0 0 var(--spacing-md) 0;
    color: var(--text-primary);
    font-size: 1.1rem;
}

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

.game-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm);
    background: var(--card-hover);
    border-radius: 8px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.game-item:hover {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
}

.game-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.game-info span {
    font-weight: 500;
    color: var(--text-primary);
}

.game-time {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Tools Grid */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.tool-item {
    background: var(--card-hover);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: var(--spacing-lg);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.tool-item:hover {
    background: var(--card-bg);
    transform: translateY(-5px);
    border-color: var(--accent-blue);
    box-shadow: var(--shadow-md);
}

.tool-item i {
    font-size: 2rem;
    color: var(--accent-blue);
    margin-bottom: var(--spacing-sm);
    display: block;
}

.tool-item span {
    display: block;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 5px;
}

.tool-item small {
    color: var(--text-secondary);
    font-size: 0.8rem;
}

/* Record Tabs */
.record-tabs {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--card-border);
    padding-bottom: var(--spacing-sm);
}

.record-content {
    margin-top: var(--spacing-md);
}

.record-panel {
    display: none;
}

.record-panel.active {
    display: block;
}

/* Record List */
.record-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.record-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    background: var(--card-hover);
    border-radius: 12px;
    border: 1px solid transparent;
    transition: all var(--transition-fast);
}

.record-item:hover {
    border-color: var(--card-border);
    background: var(--card-bg);
}

.record-info h4 {
    margin: 0 0 5px 0;
    color: var(--text-primary);
}

.record-info p {
    margin: 0 0 10px 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.record-meta {
    display: flex;
    gap: var(--spacing-md);
    font-size: 0.8rem;
}

.record-date {
    color: var(--text-muted);
}

.record-rating {
    background: rgba(46, 204, 113, 0.1);
    color: var(--accent-green);
    padding: 2px 8px;
    border-radius: 12px;
    font-weight: 600;
}

.record-actions {
    display: flex;
    gap: var(--spacing-sm);
}

/* Note Editor */
.note-editor {
    margin-bottom: var(--spacing-lg);
}

#note-input {
    width: 100%;
    height: 120px;
    background: var(--card-hover);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: var(--spacing-md);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1rem;
    resize: vertical;
    transition: all var(--transition-fast);
}

#note-input:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
}

.note-actions {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

/* Music Entries */
.music-entries {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.music-entry {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    background: var(--card-hover);
    border-radius: 12px;
    border: 1px solid transparent;
    transition: all var(--transition-fast);
}

.music-entry:hover {
    border-color: var(--card-border);
    background: var(--card-bg);
}

.entry-info h4 {
    margin: 0 0 5px 0;
    color: var(--text-primary);
}

.entry-info p {
    margin: 0 0 10px 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.entry-meta {
    display: flex;
    gap: var(--spacing-md);
    font-size: 0.8rem;
}

.entry-date {
    color: var(--text-muted);
}

.entry-mood {
    background: rgba(255, 107, 157, 0.1);
    color: var(--accent-pink);
    padding: 2px 8px;
    border-radius: 12px;
    font-weight: 600;
}

.entry-actions {
    display: flex;
    gap: var(--spacing-sm);
}

/* Note List */
.note-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.note-item {
    background: var(--card-hover);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: var(--spacing-md);
    transition: all var(--transition-fast);
}

.note-item:hover {
    background: var(--card-bg);
}

.note-content p {
    margin: 0 0 10px 0;
    color: var(--text-primary);
    line-height: 1.6;
}

.note-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.note-delete {
    background: transparent;
    border: 1px solid var(--card-border);
    color: var(--text-secondary);
    padding: 4px 8px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.8rem;
    transition: all var(--transition-fast);
}

.note-delete:hover {
    background: #e74c3c;
    color: white;
    border-color: #e74c3c;
}

/* Buttons */
.btn {
    background: var(--btn-primary);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all var(--transition-fast);
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.btn:hover {
    background: var(--btn-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(74, 144, 226, 0.3);
}

.btn.btn-outline {
    background: transparent;
    border: 1px solid var(--card-border);
    color: var(--text-secondary);
}

.btn.btn-outline:hover {
    background: var(--card-bg);
    border-color: var(--accent-blue);
    color: var(--text-primary);
}

.btn.btn-sm {
    padding: 6px 12px;
    font-size: 0.8rem;
    border-radius: 6px;
}

.btn-primary {
    background: var(--accent-blue);
}

.btn-primary:hover {
    background: var(--btn-hover);
}

/* Footer */
.footer {
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
    border-top: 1px solid var(--card-border);
    padding: var(--spacing-xxl) 0;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 var(--spacing-md);
}

.footer-info h3 {
    margin: 0 0 10px 0;
    font-size: 1.5rem;
    color: var(--text-primary);
}

.footer-info p {
    margin: 0 0 var(--spacing-md) 0;
    color: var(--text-secondary);
}

.footer-stats {
    display: flex;
    gap: var(--spacing-md);
}

.footer-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.footer-bottom {
    max-width: 1200px;
    margin: var(--spacing-xl) auto 0;
    padding: var(--spacing-md);
    border-top: 1px solid var(--card-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.footer-credits {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--text-muted);
    font-size: 0.8rem;
}

.footer-credits i {
    color: var(--accent-pink);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: -100%;
    width: 300px;
    height: 100vh;
    background: var(--card-bg);
    border-right: 1px solid var(--card-border);
    box-shadow: var(--shadow-lg);
    z-index: 2000;
    transition: left var(--transition-normal);
    overflow-y: auto;
}

.mobile-menu.active {
    left: 0;
}

.mobile-menu-content {
    padding: var(--spacing-lg);
}

.mobile-user {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--card-border);
}

.mobile-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
}

.mobile-user-info h3 {
    margin: 0 0 5px 0;
    color: var(--text-primary);
}

.mobile-user-info p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.mobile-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.mobile-link {
    display: block;
    padding: var(--spacing-sm);
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 8px;
    transition: all var(--transition-fast);
}

.mobile-link:hover {
    background: var(--card-hover);
    color: var(--text-primary);
}

/* Animations */
@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(74, 144, 226, 0.4); }
    70% { box-shadow: 0 0 0 10px rgba(74, 144, 226, 0); }
    100% { box-shadow: 0 0 0 0 rgba(74, 144, 226, 0); }
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

@keyframes shimmer {
    0% { background-position: -200px 0; }
    100% { background-position: calc(200px + 100%) 0; }
}

.shimmer {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200px 100%;
    animation: shimmer 1.5s infinite;
}

/* Responsive Design */
@media (max-width: 1023px) {
    .quick-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .content-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .music-stats {
        grid-template-columns: 1fr;
    }
    
    .game-categories {
        grid-template-columns: 1fr;
    }
    
    .tools-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .gallery-stats {
        flex-direction: column;
    }
}

@media (max-width: 767px) {
    .header-content {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .quick-grid {
        grid-template-columns: 1fr;
    }
    
    .content-grid {
        grid-template-columns: 1fr;
    }
    
    .recommendation-content {
        flex-direction: column;
        text-align: center;
    }
    
    .recommendation-actions {
        justify-content: center;
    }
    
    .quick-stats {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-content {
        flex-direction: column;
        gap: var(--spacing-lg);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
}

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .link-grid {
        grid-template-columns: 1fr;
    }
    
    .record-item {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }
    
    .record-actions {
        align-self: flex-end;
    }
}

/* Accessibility Enhancements */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .avatar-ring {
        animation: none !important;
    }
}

/* Focus Management */
button:focus, a:focus {
    outline: 2px solid var(--accent-blue);
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    body {
        background: white;
        color: black;
    }
    
    .header-actions, .mobile-menu, .btn {
        display: none;
    }
    
    .content-card {
        box-shadow: none;
        border: 1px solid #ccc;
    }
}