/* ===== TRENDOK SIMPLIFIED STYLES ===== */

/* Root Variables - Simplified Colors */
:root {
    --primary-color: #007bff;
    --secondary-color: #6c757d;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #17a2b8;
    --dark-color: #000000;
    --light-color: #ffffff;
    --muted-color: #6c757d;
    --border-color: #dee2e6;
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 8px rgba(0,0,0,0.12);
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

/* ===== GLOBAL AUDIO PLAYER STYLES ===== */
.global-audio-player {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--light-color);
    border-top: 2px solid var(--primary-color);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    transform: translateY(100%);
}

.global-audio-player.show {
    transform: translateY(0);
}

.audio-player-container {
    max-width: 100%;
    margin: 0 auto;
    padding: 0;
}

.audio-player-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    gap: 20px;
    flex-wrap: wrap;
}

/* Track Info Section */
.track-info {
    display: flex;
    align-items: center;
    gap: 16px;
    min-width: 280px;
    flex-shrink: 0;
}

.track-cover {
    position: relative;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid var(--primary-color);
    transition: var(--transition);
}

.track-cover:hover {
    border-color: var(--dark-color);
}

.cover-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.cover-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.track-cover:hover .cover-overlay {
    opacity: 1;
}

.vinyl-effect {
    width: 40px;
    height: 40px;
    background: var(--dark-color);
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    position: relative;
    animation: vinyl-spin 3s linear infinite;
}

.vinyl-effect.playing {
    animation: vinyl-spin 1.5s linear infinite;
}

.vinyl-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 12px;
    height: 12px;
    background: var(--light-color);
    border-radius: 50%;
}

@keyframes vinyl-spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.track-details {
    min-width: 180px;
}

.track-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 4px;
    line-height: 1.2;
}

.track-artist {
    font-size: 14px;
    color: var(--muted-color);
    line-height: 1.2;
}

/* Player Controls */
.player-controls {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.play-pause-btn {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--primary-color);
    border: 2px solid var(--primary-color);
    color: white;
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.play-pause-btn:hover {
    background: var(--dark-color);
    border-color: var(--dark-color);
    color: white;
}

.play-pause-btn.playing {
    background: var(--success-color);
    border-color: var(--success-color);
}

.progress-section {
    flex: 1;
    max-width: 400px;
    min-width: 200px;
}

.time-info {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
}

.current-time, .total-time {
    font-size: 12px;
    color: var(--muted-color);
    font-weight: 500;
}

.progress-bar-container {
    width: 100%;
    height: 6px;
    background: var(--border-color);
    border-radius: var(--border-radius);
    position: relative;
    cursor: pointer;
    transition: var(--transition);
}

.progress-bar-container:hover {
    height: 8px;
}

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

.progress-handle {
    position: absolute;
    right: -8px;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    background: var(--primary-color);
    border: 2px solid var(--light-color);
    border-radius: 50%;
    opacity: 0;
    transition: var(--transition);
}

.progress-bar-container:hover .progress-handle {
    opacity: 1;
}

.volume-section {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 100px;
}

.volume-slider {
    flex: 1;
}

.volume-input {
    width: 100%;
    height: 4px;
    background: var(--border-color);
    border-radius: var(--border-radius);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

.volume-input::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    background: var(--primary-color);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
}

.volume-input::-webkit-slider-thumb:hover {
    background: var(--dark-color);
}

.volume-input::-moz-range-thumb {
    width: 16px;
    height: 16px;
    background: var(--primary-color);
    border-radius: 50%;
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

.close-player {
    width: 36px;
    height: 36px;
    background: transparent;
    border: 2px solid var(--muted-color);
    border-radius: 50%;
    color: var(--muted-color);
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.close-player:hover {
    background: var(--danger-color);
    border-color: var(--danger-color);
    color: white;
}

/* Mobile responsive */
@media (max-width: 768px) {
    .audio-player-content {
        flex-direction: column;
        gap: 16px;
    }
    
    .track-info {
        min-width: auto;
        width: 100%;
    }
    
    .track-cover {
        width: 48px;
        height: 48px;
    }
    
    .vinyl-effect {
        width: 32px;
        height: 32px;
    }
    
    .vinyl-center {
        width: 8px;
        height: 8px;
    }
    
    .play-pause-btn {
        width: 48px;
        height: 48px;
        font-size: 18px;
    }
    
    .progress-section {
        max-width: none;
        width: 100%;
    }
    
    .volume-section {
        min-width: auto;
    }
    
    .volume-slider {
        min-width: 80px;
    }
}

@media (max-width: 576px) {
    .audio-player-content {
        padding: 12px 16px;
        gap: 12px;
    }
    
    .track-info {
        gap: 12px;
    }
    
    .player-controls {
        width: 100%;
        justify-content: center;
    }
    
    .progress-section {
        order: -1;
        width: 100%;
    }
    
    .volume-section {
        width: 100%;
        justify-content: center;
    }
    
    .close-player {
        position: absolute;
        top: 8px;
        right: 8px;
    }
}

/* ===== GLOBAL STYLES ===== */
body {
    background: var(--light-color);
    color: var(--dark-color);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-weight: 400;
    line-height: 1.6;
}

body.player-open {
    padding-bottom: 100px;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--dark-color);
    font-weight: 600;
}

.text-gradient {
    background: var(--primary-color);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
}

/* ===== BUTTON STYLES ===== */
.btn {
    border-radius: var(--border-radius);
    font-weight: 500;
    transition: var(--transition);
    border: 2px solid transparent;
}

.btn-primary {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background: var(--dark-color);
    border-color: var(--dark-color);
    color: white;
}

.btn-success {
    background: var(--success-color);
    border-color: var(--success-color);
}

.btn-danger {
    background: var(--danger-color);
    border-color: var(--danger-color);
}

.btn-outline-primary {
    background: transparent;
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.btn-outline-primary:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.btn-outline-danger {
    background: transparent;
    border-color: var(--danger-color);
    color: var(--danger-color);
}

.btn-outline-danger:hover {
    background: var(--danger-color);
    border-color: var(--danger-color);
    color: white;
}

/* ===== CARD STYLES ===== */
.card {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background: var(--light-color);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

.card-header {
    background: var(--light-color);
    border-bottom: 1px solid var(--border-color);
    color: var(--dark-color);
    font-weight: 600;
}

.card-title {
    color: var(--dark-color);
    font-weight: 600;
}

.card-body {
    color: var(--dark-color);
}

.card-footer {
    background: var(--light-color);
    border-top: 1px solid var(--border-color);
}

/* ===== MUSIC CARD STYLES ===== */
.music-card {
    border: 1px solid var(--border-color);
    transition: var(--transition);
    background: var(--light-color);
}

.music-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.featured-card {
    border: 2px solid var(--primary-color) !important;
    background: var(--light-color);
    position: relative;
}

.featured-card::before {
    content: '★ FEATURED';
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--primary-color);
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: bold;
}

/* ===== SIDEBAR STYLES ===== */
.bg-primary-gradient {
    background: var(--primary-color);
}

.sidebar-card {
    background: var(--light-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
}

.left-sidebar {
    background: var(--light-color);
    border-right: 1px solid var(--border-color);
}

.right-sidebar {
    background: var(--light-color);
    border-left: 1px solid var(--border-color);
}

/* ===== PLAY BUTTON STYLES ===== */
.play-btn {
    background: var(--primary-color);
    border: 2px solid var(--primary-color);
    color: white;
    border-radius: 50%;
    transition: var(--transition);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.play-btn:hover {
    background: var(--dark-color);
    border-color: var(--dark-color);
    color: white;
}

.play-btn.playing {
    background: var(--success-color);
    border-color: var(--success-color);
}

/* ===== AUDIO WIDGET STYLES ===== */
.audio-widget {
    background: var(--light-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.audio-widget:hover {
    border-color: var(--primary-color);
}

/* ===== BADGE STYLES ===== */
.badge {
    font-weight: 500;
    border-radius: var(--border-radius);
    background: var(--primary-color);
    color: white;
}

.badge-primary {
    background: var(--primary-color);
    color: white;
}

.badge-success {
    background: var(--success-color);
    color: white;
}

.badge-danger {
    background: var(--danger-color);
    color: white;
}

.badge-gradient {
    background: var(--primary-color);
    color: white;
}

/* ===== STATS CARD STYLES ===== */
.stats-card {
    transition: var(--transition);
    border: 1px solid var(--border-color);
    background: var(--light-color);
}

.stats-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
}

.stats-number {
    color: var(--primary-color);
    font-weight: 700;
    font-size: 2rem;
}

/* ===== NAVIGATION STYLES ===== */
.nav-pills .nav-link {
    color: var(--muted-color);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.nav-pills .nav-link.active {
    background: var(--primary-color);
    color: white;
}

.nav-pills .nav-link:hover {
    background: var(--border-color);
    color: var(--dark-color);
}

.navbar {
    background: var(--light-color);
    border-bottom: 1px solid var(--border-color);
}

.navbar-brand {
    color: var(--dark-color);
    font-weight: 600;
}

.navbar-nav .nav-link {
    color: var(--muted-color);
}

.navbar-nav .nav-link:hover {
    color: var(--primary-color);
}

/* ===== TOP BANNER STYLES ===== */
.top-banner {
    background: var(--primary-color);
    color: white;
    padding: 8px 0;
    text-align: center;
    border-bottom: 2px solid var(--dark-color);
}

/* ===== DOWNLOAD SECTION STYLES ===== */
.download-section {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    transition: var(--transition);
    background: var(--light-color);
    padding: 1rem;
}

.download-section:hover {
    border-color: var(--primary-color);
    background: #f8f9fa;
}

/* ===== TRENDING INDICATOR STYLES ===== */
.trending-indicator {
    color: var(--danger-color);
}

.trending-badge {
    background: var(--danger-color);
    color: white;
    font-size: 0.7rem;
    padding: 2px 6px;
    border-radius: 4px;
}

/* ===== HASHTAG STYLES ===== */
.hashtag-cloud .badge {
    background: var(--light-color);
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
    margin: 2px;
    transition: var(--transition);
}

.hashtag-cloud .badge:hover {
    background: var(--primary-color);
    color: white;
}

/* ===== CREATOR STYLES ===== */
.creator-item {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    transition: var(--transition);
    background: var(--light-color);
    padding: 1rem;
}

.creator-item:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
}

.creator-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 2px solid var(--primary-color);
    object-fit: cover;
}

.creator-name {
    color: var(--dark-color);
    font-weight: 600;
}

.creator-followers {
    color: var(--muted-color);
    font-size: 0.9rem;
}

/* ===== TIMELINE STYLES ===== */
.timeline-item {
    border-left: 2px solid var(--border-color);
    padding-left: 20px;
    position: relative;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -6px;
    top: 8px;
    width: 10px;
    height: 10px;
    background: var(--primary-color);
    border-radius: 50%;
}

.timeline-dot {
    width: 12px;
    height: 12px;
    background: var(--primary-color);
    border: 2px solid var(--light-color);
    border-radius: 50%;
    position: absolute;
    left: -7px;
    top: 8px;
}

/* ===== FORM STYLES ===== */
.form-control {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.form-label {
    color: var(--dark-color);
    font-weight: 500;
}

/* ===== LIST GROUP STYLES ===== */
.list-group-item {
    border: 1px solid var(--border-color);
    background: var(--light-color);
    color: var(--dark-color);
    transition: var(--transition);
}

.list-group-item:hover {
    background: #f8f9fa;
    border-color: var(--primary-color);
}

.list-group-item.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

/* ===== DROPDOWN STYLES ===== */
.dropdown-menu {
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    background: var(--light-color);
}

.dropdown-item {
    color: var(--dark-color);
    transition: var(--transition);
}

.dropdown-item:hover {
    background: var(--primary-color);
    color: white;
}

/* ===== MODAL STYLES ===== */
.modal-content {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background: var(--light-color);
}

.modal-header {
    border-bottom: 1px solid var(--border-color);
    background: var(--light-color);
}

.modal-footer {
    border-top: 1px solid var(--border-color);
    background: var(--light-color);
}

.modal-title {
    color: var(--dark-color);
}

/* ===== ALERT STYLES ===== */
.alert {
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border-color: #c3e6cb;
}

.alert-danger {
    background: #f8d7da;
    color: #721c24;
    border-color: #f5c6cb;
}

.alert-info {
    background: #d1ecf1;
    color: #0c5460;
    border-color: #bee5eb;
}

.alert-warning {
    background: #fff3cd;
    color: #856404;
    border-color: #ffeaa7;
}

/* ===== LOADING ANIMATION ===== */
.loading {
    position: relative;
    overflow: hidden;
}

.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0,123,255,0.2), transparent);
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* ===== SCROLLBAR STYLES ===== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--border-color);
    border-radius: var(--border-radius);
}

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

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

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.animate-fadeInUp {
    animation: fadeInUp 0.6s ease forwards;
}

.animate-fadeInLeft {
    animation: fadeInLeft 0.6s ease forwards;
}

.animate-fadeInRight {
    animation: fadeInRight 0.6s ease forwards;
}

/* ===== HOVER EFFECTS ===== */
.hover-lift {
    transition: var(--transition);
}

.hover-lift:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.hover-glow:hover {
    box-shadow: 0 0 20px rgba(0,123,255,0.3);
}

/* ===== PROGRESS BAR STYLES ===== */
.progress-modern {
    height: 8px;
    background: var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.progress-modern .progress-bar {
    background: var(--primary-color);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

/* ===== FLOATING ACTION BUTTON ===== */
.fab {
    position: fixed;
    bottom: 120px;
    right: 20px;
    width: 56px;
    height: 56px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 50%;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    transition: var(--transition);
    z-index: 999;
}

.fab:hover {
    background: var(--dark-color);
    box-shadow: var(--shadow-lg);
    transform: scale(1.1);
}

/* ===== UTILITIES ===== */
.text-primary {
    color: var(--primary-color) !important;
}

.text-muted {
    color: var(--muted-color) !important;
}

.bg-light {
    background-color: var(--light-color) !important;
}

.border-primary {
    border-color: var(--primary-color) !important;
}

.shadow-sm {
    box-shadow: var(--shadow-sm) !important;
}

.shadow-md {
    box-shadow: var(--shadow-md) !important;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1200px) {
    .container-fluid {
        max-width: 95%;
    }
}

@media (max-width: 992px) {
    .music-card {
        margin-bottom: 1rem;
    }
    
    .stats-card {
        margin-bottom: 1rem;
    }
}

@media (max-width: 768px) {
    .sidebar-card {
        margin-bottom: 1rem;
    }
    
    .creator-item {
        margin-bottom: 0.5rem;
    }
}

@media (max-width: 576px) {
    .btn {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
    
    .card-body {
        padding: 1rem;
    }
}

/* ===== PRINT STYLES ===== */
@media print {
    .btn, .fab, .top-banner {
        display: none !important;
    }
    
    .card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #000;
    }
}

/* ===== ACCESSIBILITY ===== */
.visually-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

.visually-hidden-focusable:not(:focus):not(:focus-within) {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* ===== FOCUS STYLES ===== */
.btn:focus,
.nav-link:focus,
.form-control:focus,
.dropdown-item:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* ===== HIGH CONTRAST SUPPORT ===== */
@media (prefers-contrast: high) {
    :root {
        --border-color: #000000;
        --shadow-sm: 0 2px 4px rgba(0,0,0,0.3);
        --shadow-md: 0 4px 8px rgba(0,0,0,0.4);
    }
    
    .card {
        border-width: 2px;
    }
    
    .btn {
        border-width: 2px;
    }
}

/* ===== REDUCED MOTION SUPPORT ===== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .vinyl-effect {
        animation: none !important;
    }
}