@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@400;500;600;700;800&display=swap');

/* ========================================
   المتغيرات العامة
   ======================================== */
:root {
    --primary: #bf0101;
    --primary-dark: #8b0000;
    --primary-light: #ff6b6b;
    --secondary: #1a1a2e;
    --dark: #16213e;
    --gray: #f8f9fa;
    --gray-dark: #e9ecef;
    --text: #333;
    --text-light: #666;
    --text-muted: #888;
    --white: #ffffff;
    --black: #000000;
    --shadow: 0 5px 20px rgba(0,0,0,0.1);
    --shadow-sm: 0 2px 10px rgba(0,0,0,0.05);
    --shadow-lg: 0 10px 30px rgba(0,0,0,0.15);
    --border-radius: 12px;
    --border-radius-sm: 8px;
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Cairo', 'Tahoma', sans-serif;
    background: var(--gray);
    color: var(--text);
    line-height: 1.6;
}

/* ========================================
   الحاويات العامة
   ======================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ========================================
   الهيدر (Header)
   ======================================== */
.main-header {
    background: var(--white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo a {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 800;
    text-decoration: none;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
}

.logo i {
    font-size: 28px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
}

/* القائمة الرئيسية */
.main-nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

.main-nav a {
    text-decoration: none;
    color: var(--text);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.main-nav a:hover {
    color: var(--primary);
}

.main-nav a.active {
    color: var(--primary);
}

.main-nav a.active::after {
    content: '';
    position: absolute;
    bottom: -8px;
    right: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 2px;
}

/* أزرار الهيدر */
.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.search-toggle, .mobile-menu-toggle {
    background: none;
    border: none;
    font-size: 20px;
    cursor: pointer;
    color: var(--text);
    transition: var(--transition);
}

.search-toggle:hover, .mobile-menu-toggle:hover {
    color: var(--primary);
}

/* ========================================
   نموذج البحث المنبثق
   ======================================== */
.search-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.95);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.search-modal-content {
    width: 90%;
    max-width: 600px;
    position: relative;
}

.close-search {
    position: absolute;
    top: -50px;
    right: 0;
    color: white;
    font-size: 40px;
    cursor: pointer;
    transition: var(--transition);
}

.close-search:hover {
    color: var(--primary);
}

.search-modal form {
    display: flex;
    gap: 10px;
}

.search-modal input {
    flex: 1;
    padding: 15px 20px;
    border: none;
    border-radius: 50px;
    font-size: 18px;
    outline: none;
}

.search-modal button {
    padding: 15px 30px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border: none;
    border-radius: 50px;
    color: white;
    cursor: pointer;
    font-size: 16px;
    transition: var(--transition);
}

.search-modal button:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(191,1,1,0.3);
}

/* ========================================
   القائمة الجوالة
   ======================================== */
.mobile-nav {
    position: fixed;
    top: 70px;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: calc(100vh - 70px);
    background: var(--white);
    box-shadow: -2px 0 10px rgba(0,0,0,0.1);
    transition: right 0.3s ease;
    z-index: 999;
}

.mobile-nav.active {
    right: 0;
}

.mobile-nav ul {
    list-style: none;
    padding: 20px;
}

.mobile-nav li {
    margin-bottom: 15px;
}

.mobile-nav a {
    text-decoration: none;
    color: var(--text);
    font-size: 18px;
    display: block;
    padding: 12px;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
}

.mobile-nav a:hover {
    background: var(--gray);
    color: var(--primary);
}

.mobile-nav a.active {
    background: var(--gray);
    color: var(--primary);
}

/* ========================================
   الهيدر الداخلي للصفحات
   ======================================== */
.page-header {
    background: linear-gradient(135deg, var(--secondary), var(--dark));
    color: white;
    padding: 60px 0;
    text-align: center;
    margin-bottom: 40px;
}

.page-header h1 {
    font-size: 36px;
    margin-bottom: 10px;
}

.page-header p {
    font-size: 18px;
    opacity: 0.9;
}

/* ========================================
   البطاقات والإحصائيات
   ======================================== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 25px;
}

.stat-card {
    background: var(--white);
    border-radius: 15px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}

.stat-icon {
    width: 55px;
    height: 55px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
}

.stat-info {
    flex: 1;
}

.stat-value {
    font-size: 28px;
    font-weight: 800;
    color: var(--text);
}

.stat-label {
    font-size: 13px;
    color: var(--text-muted);
}

/* ========================================
   الأقسام
   ======================================== */
.categories-section, .songs-section, .singers-section, .albums-section, .features-section {
    padding: 60px 0;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--gray-dark);
}

.section-header h2 {
    font-size: 24px;
    color: var(--text);
}

.section-header h2 i {
    color: var(--primary);
    margin-left: 10px;
}

.view-all {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.view-all:hover {
    color: var(--primary-dark);
}

/* الشبكات */
.categories-grid, .songs-grid, .singers-grid, .albums-grid, .features-grid {
    display: grid;
    gap: 25px;
}

.categories-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
}

.songs-grid, .albums-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
}

.singers-grid {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
}

.features-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* بطاقة القسم */
.category-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 30px 20px;
    text-align: center;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.category-icon i {
    font-size: 48px;
    color: var(--primary);
    margin-bottom: 15px;
}

.category-name {
    font-size: 16px;
    font-weight: 600;
    color: var(--text);
}

/* بطاقة المطرب */
.singer-card {
    text-align: center;
    text-decoration: none;
    transition: var(--transition);
}

.singer-card:hover {
    transform: translateY(-5px);
}

.singer-image {
    width: 150px;
    height: 150px;
    margin: 0 auto 15px;
    border-radius: 50%;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.singer-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.singer-card:hover .singer-image img {
    transform: scale(1.05);
}

.singer-info h3 {
    font-size: 16px;
    color: var(--text);
}

/* بطاقة الألبوم */
.album-card {
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.album-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.album-artwork {
    position: relative;
    padding-top: 100%;
}

.album-artwork img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.album-info {
    padding: 15px;
}

.album-info h3 {
    font-size: 16px;
    color: var(--text);
    margin-bottom: 5px;
}

.album-info p {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.year {
    display: inline-block;
    padding: 3px 8px;
    background: var(--gray);
    border-radius: 4px;
    font-size: 11px;
    color: var(--text-light);
}

/* بطاقة الأغنية */
.song-card {
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.song-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.song-artwork {
    position: relative;
    padding-top: 100%;
}

.song-artwork img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.song-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    opacity: 0;
    transition: var(--transition);
}

.song-card:hover .song-overlay {
    opacity: 1;
}

.play-btn, .download-btn {
    height: 45px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 18px;
    transition: var(--transition);
}

.play-btn:hover, .download-btn:hover {
    background: var(--primary-dark);
    transform: scale(1.1);
}

.song-info {
    padding: 15px;
}

.song-info h3 {
    font-size: 16px;
    margin-bottom: 5px;
}

.song-info h3 a {
    color: var(--text);
    text-decoration: none;
}

.song-info p a {
    font-size: 13px;
    color: var(--text-muted);
    text-decoration: none;
}

.song-stats {
    display: flex;
    gap: 10px;
    margin-top: 8px;
    font-size: 11px;
    color: var(--text-muted);
}

.song-stats i {
    margin-left: 3px;
}

/* ========================================
   القسم المميز (Features)
   ======================================== */
.features-section {
    background: linear-gradient(135deg, var(--secondary), var(--dark));
    color: white;
}

.feature-card {
    text-align: center;
    padding: 30px;
}

.feature-card i {
    font-size: 48px;
    margin-bottom: 20px;
    color: var(--primary);
}

.feature-card h3 {
    font-size: 20px;
    margin-bottom: 10px;
}

.feature-card p {
    font-size: 14px;
    opacity: 0.8;
}

/* ========================================
   صفحة المطرب (Singer Page)
   ======================================== */
.singer-header {
    background: linear-gradient(135deg, var(--secondary), var(--dark));
    padding: 60px 0;
    color: white;
    margin-bottom: 40px;
}

.singer-profile {
    display: flex;
    gap: 30px;
    align-items: center;
    flex-wrap: wrap;
}

.singer-avatar {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid var(--primary);
}

.singer-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.singer-details h1 {
    font-size: 36px;
    margin-bottom: 10px;
}

.singer-stats {
    display: flex;
    gap: 20px;
    margin-top: 15px;
    flex-wrap: wrap;
}

.stat {
    background: rgba(255,255,255,0.1);
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 14px;
}

/* التبويبات */
.tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 30px;
    border-bottom: 2px solid var(--gray-dark);
}

.tab {
    padding: 12px 25px;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-light);
    transition: var(--transition);
}

.tab.active {
    color: var(--primary);
    border-bottom: 2px solid var(--primary);
    margin-bottom: -2px;
}

.tab-content {
    display: none;
}

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

/* السيرة الذاتية */
.bio-content {
    background: var(--white);
    padding: 30px;
    border-radius: var(--border-radius);
    line-height: 1.8;
}

.bio-content h3 {
    margin-bottom: 15px;
    color: var(--primary);
}

/* ========================================
   صفحة الألبوم (Album Page)
   ======================================== */
.album-header {
    background: linear-gradient(135deg, var(--secondary), var(--dark));
    padding: 60px 0;
    color: white;
    margin-bottom: 40px;
}

.album-info {
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
}

.album-cover {
    width: 250px;
    height: 250px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.album-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.album-details {
    flex: 1;
}

.album-details h1 {
    font-size: 32px;
    margin-bottom: 15px;
}

.album-details .singer-name {
    font-size: 18px;
    margin-bottom: 10px;
    color: rgba(255,255,255,0.8);
}

.album-details .singer-name a {
    color: white;
    text-decoration: none;
}

.album-details .singer-name a:hover {
    color: var(--primary);
}

.album-details .year {
    background: rgba(255,255,255,0.1);
    color: white;
}

/* جدول الأغاني */
.songs-table {
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.songs-table table {
    width: 100%;
    border-collapse: collapse;
}

.songs-table th, .songs-table td {
    padding: 15px;
    text-align: right;
    border-bottom: 1px solid var(--gray-dark);
}

.songs-table th {
    background: var(--gray);
    font-weight: 600;
}

.songs-table tr:hover {
    background: var(--gray);
}

.ext-badge {
    display: inline-block;
    background: var(--primary);
    color: white;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 10px;
    margin-right: 8px;
}

/* ========================================
   صفحة الأغنية (Song Page)
   ======================================== */
.song-page {
    padding: 40px 0;
}

.song-player-section {
    display: flex;
    gap: 40px;
    background: var(--white);
    padding: 30px;
    border-radius: 20px;
    box-shadow: var(--shadow);
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.song-image {
    width: 250px;
    height: 250px;
    border-radius: var(--border-radius);
    overflow: hidden;
}

.song-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.song-info-player {
    flex: 1;
}

.song-info-player h1 {
    font-size: 28px;
    margin-bottom: 15px;
}

.audio-player {
    margin: 20px 0;
}

.audio-player audio {
    width: 100%;
}

.song-actions {
    display: flex;
    gap: 20px;
    align-items: center;
    flex-wrap: wrap;
}

/* ========================================
   الفوتر (Footer)
   ======================================== */
.main-footer {
    background: var(--secondary);
    color: white;
    padding: 50px 0 20px;
    margin-top: 50px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.footer-about h3, .footer-links h3, .footer-categories h3, .footer-social h3 {
    margin-bottom: 15px;
    font-size: 18px;
}

.footer-about p {
    font-size: 14px;
    line-height: 1.8;
    opacity: 0.8;
}

.footer-links ul, .footer-categories ul {
    list-style: none;
}

.footer-links li, .footer-categories li {
    margin-bottom: 10px;
}

.footer-links a, .footer-categories a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
}

.footer-links a:hover, .footer-categories a:hover {
    color: var(--primary);
}

.social-icons {
    display: flex;
    gap: 15px;
}

.social-icons a {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: var(--transition);
}

.social-icons a:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 14px;
    opacity: 0.7;
}

/* ========================================
   التنبيهات
   ======================================== */
.alert-success, .alert-error, .alert-info {
    padding: 12px 15px;
    border-radius: var(--border-radius-sm);
    margin-bottom: 20px;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border-right: 4px solid #28a745;
}

.alert-error {
    background: #f8d7da;
    color: #721c24;
    border-right: 4px solid #dc3545;
}

.alert-info {
    background: #e3f2fd;
    color: #1565c0;
    border-right: 4px solid #2196f3;
}

/* ========================================
   حروف الأبجدية (Letters Filter)
   ======================================== */
.letters-filter {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin-bottom: 30px;
    padding: 15px;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
}

.letter {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background: var(--gray);
    border-radius: 50%;
    text-decoration: none;
    color: var(--text);
    font-weight: 600;
    transition: var(--transition);
}

.letter:hover, .letter.active {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    transform: translateY(-2px);
}

/* ========================================
   الترقيم (Pagination)
   ======================================== */
.pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 40px;
}

.pagination a {
    display: inline-block;
    padding: 8px 14px;
    background: var(--white);
    border: 1px solid var(--gray-dark);
    border-radius: var(--border-radius-sm);
    text-decoration: none;
    color: var(--text);
    transition: var(--transition);
}

.pagination a:hover, .pagination a.active {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border-color: var(--primary);
}

/* ========================================
   نماذج البحث
   ======================================== */
.search-form {
    margin-bottom: 30px;
}

.search-form form {
    display: flex;
    gap: 10px;
    max-width: 500px;
    margin: 0 auto;
}

.search-form input {
    flex: 1;
    padding: 12px 20px;
    border: 1px solid var(--gray-dark);
    border-radius: 50px;
    font-size: 16px;
}

.search-form button {
    padding: 12px 30px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border: none;
    border-radius: 50px;
    color: white;
    cursor: pointer;
    transition: var(--transition);
}

.search-form button:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(191,1,1,0.3);
}

/* ========================================
   سنة التصفية (Year Filter)
   ======================================== */
.year-filter {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-bottom: 30px;
}

.year-btn {
    padding: 8px 20px;
    background: var(--white);
    border: 1px solid var(--gray-dark);
    border-radius: 30px;
    text-decoration: none;
    color: var(--text);
    transition: var(--transition);
}

.year-btn:hover, .year-btn.active {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border-color: var(--primary);
}

/* ========================================
   صفحة الاتصال
   ======================================== */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 40px;
}

.contact-info {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.info-card {
    background: var(--white);
    padding: 30px;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.info-card i {
    font-size: 40px;
    color: var(--primary);
    margin-bottom: 15px;
}

.info-card h3 {
    font-size: 18px;
    margin-bottom: 10px;
}

.contact-form {
    background: var(--white);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
}

.contact-form h2 {
    font-size: 24px;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--gray-dark);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--gray-dark);
    border-radius: var(--border-radius-sm);
    font-family: inherit;
    font-size: 14px;
    transition: var(--transition);
}

.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
}

.submit-btn {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border: none;
    padding: 12px 30px;
    border-radius: 50px;
    cursor: pointer;
    font-size: 16px;
    transition: var(--transition);
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(191,1,1,0.3);
}

/* ========================================
   حالة عدم وجود نتائج
   ======================================== */
.no-results {
    text-align: center;
    padding: 60px;
    background: var(--white);
    border-radius: var(--border-radius);
}

.no-results i {
    font-size: 64px;
    color: #ccc;
    margin-bottom: 20px;
}

.btn-back {
    display: inline-block;
    margin-top: 15px;
    padding: 10px 25px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    text-decoration: none;
    border-radius: 50px;
    transition: var(--transition);
}

.btn-back:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(191,1,1,0.3);
}

/* ========================================
   الشريط الجانبي للبحث
   ======================================== */
.search-section {
    margin-bottom: 50px;
}

.search-section h2 {
    font-size: 24px;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--gray-dark);
}

/* ========================================
   التجاوب مع الشاشات (Responsive)
   ======================================== */
@media (max-width: 992px) {
    .main-nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .songs-grid, .albums-grid {
        grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    }
}

@media (max-width: 768px) {
    .page-header h1 {
        font-size: 28px;
    }
    
    .songs-grid, .albums-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    }
    
    .singers-grid {
        grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    }
    
    .singer-image {
        width: 120px;
        height: 120px;
    }
    
    .singer-avatar {
        width: 150px;
        height: 150px;
    }
    
    .singer-details h1 {
        font-size: 28px;
    }
    
    .album-info {
        justify-content: center;
        text-align: center;
    }
    
    .album-cover {
        width: 200px;
        height: 200px;
        margin: 0 auto;
    }
    
    .song-player-section {
        justify-content: center;
        text-align: center;
    }
    
    .song-image {
        width: 200px;
        height: 200px;
        margin: 0 auto;
    }
    
    .song-actions {
        justify-content: center;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .letters-filter {
        gap: 5px;
    }
    
    .letter {
        width: 35px;
        height: 35px;
        font-size: 14px;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 15px;
    }
    
    .songs-grid, .albums-grid {
        gap: 15px;
    }
    
    .songs-table th, .songs-table td {
        padding: 10px;
    }
}

@media (min-width: 993px) {
    .mobile-menu-toggle {
        display: none;
    }
}

/* ========================================
   الرسوم المتحركة
   ======================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.category-card, .song-card, .album-card, .singer-card, .feature-card {
    animation: fadeIn 0.5s ease;
}

/* ========================================
   شريط التمرير المخصص
   ======================================== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--gray);
}

::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}