/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Pure White Theme Colors */
    --white-pure: #ffffff;
    --white-soft: #fefefe;
    --gray-50: #fafafa;
    --gray-100: #f5f5f5;
    --gray-200: #eeeeee;
    --gray-300: #e0e0e0;
    --gray-400: #bdbdbd;
    --gray-500: #9e9e9e;
    --gray-600: #757575;
    --gray-700: #616161;
    --gray-800: #424242;
    --gray-900: #212121;
    
    /* Gradient Colors */
    --blue-start: #007CF0;
    --teal-end: #00DFD8;
    --gradient-text: linear-gradient(135deg, var(--blue-start), var(--teal-end));

    /* Theme Application */
    --primary-color: var(--gray-900);
    --primary-dark: var(--gray-800);
    --primary-light: var(--gray-700);
    --secondary-color: var(--gray-600);
    --accent-color: var(--gray-500);
    --background-main: var(--white-pure);
    --background-soft: var(--white-soft);
    --background-light: var(--gray-50);
    --background-lighter: var(--gray-100);
    --text-primary: #000000;        /* Black Text */
    --text-secondary: #666666;      /* Gray Text */
    --text-muted: #999999;          /* Light Gray Text */
    --error-color: #ff3b30;         /* Error Red */
    --success-color: #34c759;       /* Success Green */
    --warning-color: #ff9500;       /* Warning Orange */
    --border-color: #eeeeee;        /* Border Gray */
    --shadow-color: rgba(0, 0, 0, 0.05);
    --border-radius: 12px;
    --border-radius-sm: 8px;
    --shadow-sm: 0 2px 4px var(--shadow-color);
    --shadow: 0 4px 6px var(--shadow-color);
    --shadow-lg: 0 8px 12px var(--shadow-color);
    --transition: all 0.3s ease;
    --text-primary: #0f172a;
    --text-secondary: #334155;
    --text-muted: #64748b;
    --error-color: #ef4444;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --border-radius: 10px;
    --border-radius-sm: 6px;
    --shadow-sm: 0 2px 4px rgba(37, 99, 235, 0.05);
    --shadow: 0 4px 6px rgba(37, 99, 235, 0.1);
    --shadow-lg: 0 8px 12px rgba(37, 99, 235, 0.15);
    --transition: all 0.3s ease;
    --gradient-blue: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-blue) 100%);
    --gradient-light: linear-gradient(135deg, var(--accent-light) 0%, var(--background-blue) 100%);
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background: var(--background-main);
    color: var(--primary-color);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 0.5rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

/* Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Navigation */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 2rem;
    background-color: var(--white-pure);
    border-bottom: 1px solid var(--gray-100);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.nav-brand {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
    position: relative;
}

.nav-brand .brand-name {
    font-size: 1.75rem;
    font-weight: 800;
    color: #007CF0;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.nav-brand .brand-author {
    font-size: 0.7rem;
    font-weight: 400;
    color: #00DFD8;
    letter-spacing: 0.5px;
    margin-left: 0.1rem;
}

.logo {
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
    background-color: var(--background-lighter);
}

/* Search Bar */
.search-bar {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 25px;
    padding: 0.75rem 1.25rem;
    min-width: 300px;
    border: 1px solid var(--background-lighter);
    transition: var(--transition);
    backdrop-filter: blur(8px);
}

.search-bar:focus-within {
    background: white;
    box-shadow: var(--shadow);
    border-color: var(--primary-color);
    transform: translateY(-1px);
}

.search-bar input {
    background: transparent;
    border: none;
    color: var(--text-primary);
    flex: 1;
    padding: 0.5rem;
    outline: none;
}

.search-bar input::placeholder {
    color: var(--text-muted);
}

.search-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.25rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    gap: 0.5rem;
}

.btn-primary {
    background: var(--gray-900);
    color: var(--white-pure);
    position: relative;
    z-index: 1;
    box-shadow: var(--shadow-sm);
    border: none;
    font-weight: 500;
    letter-spacing: 0.3px;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--accent-gold) 0%, var(--primary-color) 100%);
    border-radius: inherit;
    z-index: -1;
    transition: opacity 0.3s ease;
    opacity: 0;
}

.btn-primary:hover {
    transform: translateY(-2px);
}

.btn-primary:hover::before {
    opacity: 1;
}

.btn-secondary {
    background-color: var(--background-lighter);
    color: var(--text-primary);
}

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

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

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

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

.btn-danger:hover {
    background-color: #c41a2a;
}

.btn-full {
    width: 100%;
}

.btn-social {
    background-color: var(--background-lighter);
    color: var(--text-primary);
    flex: 1;
}

.btn-google:hover {
    background-color: #db4437;
}

.btn-facebook:hover {
    background-color: #4267b2;
}

/* Hero Section */
.hero {
    background: var(--white-pure);
    padding: 6rem 2rem;
    text-align: center;
    color: var(--gray-900);
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 4rem;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(45deg, var(--accent-gold) 25%, transparent 25%),
        linear-gradient(-45deg, var(--accent-gold) 25%, transparent 25%);
    background-size: 60px 60px;
    opacity: 0.05;
}

.hero::after {
    content: 'GIOC';  /* Goodnews Immanuel Ozioma Chiukwu initials */
    position: absolute;
    bottom: -20px;
    right: -20px;
    font-size: 180px;
    font-weight: 900;
    opacity: 0.05;
    color: var(--gray-200);
    transform: rotate(-10deg);
    pointer-events: none;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    color: var(--text-primary);
    opacity: 0.9;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image .floating-image {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Features Section */
.features {
    padding: 4rem 2rem;
    background-color: var(--background-light);
}

.features h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--white-pure);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--gray-100);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.feature-image {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
    border-radius: var(--border-radius-sm);
    transition: transform 0.3s ease;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-blue);
    opacity: 0;
    transition: var(--transition);
}

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

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

.feature-card:hover::before {
    opacity: 1;
}

/* Auth Pages */
.auth-page {
    background: linear-gradient(135deg, var(--background-dark) 0%, var(--background-light) 100%);
    min-height: 100vh;
}

.auth-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 80px);
    padding: 2rem;
}

.auth-card {
    background: white;
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    width: 100%;
    max-width: 450px;
    border: 1px solid var(--background-lighter);
}

.auth-card h1 {
    text-align: center;
    margin-bottom: 0.5rem;
}

.auth-subtitle {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--text-secondary);
}

/* Forms */
.auth-form {
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    font-weight: 500;
}

input[type="text"],
input[type="email"],
input[type="password"],
textarea,
select {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--background-lighter);
    border: 1px solid var(--text-muted);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-size: 1rem;
    transition: var(--transition);
}

input:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(29, 185, 84, 0.2);
}

.password-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 0.5rem;
}

.remember-me {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.forgot-password {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.9rem;
}

.forgot-password:hover {
    text-decoration: underline;
}

.auth-divider {
    text-align: center;
    margin: 2rem 0;
    position: relative;
}

.auth-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--text-muted);
}

.auth-divider span {
    background: var(--background-light);
    padding: 0 1rem;
    color: var(--text-muted);
}

.social-auth {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.auth-redirect {
    text-align: center;
    color: var(--text-secondary);
}

.auth-redirect a {
    color: var(--primary-color);
    text-decoration: none;
}

.auth-redirect a:hover {
    text-decoration: underline;
}

/* Dashboard */
.dashboard-container {
    display: flex;
    min-height: calc(100vh - 80px);
}

.sidebar {
    width: 250px;
    background: var(--white-pure);
    padding: 2rem 1rem;
    border-right: 1px solid var(--gray-100);
    margin: 1rem;
    border-radius: var(--border-radius);
    height: calc(100vh - 2rem);
    position: sticky;
    top: 1rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.sidebar-section {
    margin-bottom: 2rem;
}

.sidebar-section h3 {
    color: #007CF0;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
    font-weight: 600;
}

.sidebar-menu {
    list-style: none;
}

.sidebar-link {
    display: block;
    padding: 0.75rem 1rem;
    color: var(--gray-600);
    text-decoration: none;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
    margin-bottom: 0.25rem;
}

.sidebar-link:hover,
.sidebar-link.active {
    background: rgba(0, 223, 216, 0.1);
    color: #00DFD8;
    font-weight: 500;
}

.main-content {
    flex: 1;
    padding: 2rem;
    background: var(--background-dark);
}

.welcome-section {
    margin-bottom: 3rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    padding: 2rem;
    background: var(--white-pure);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-100);
}

.welcome-content {
    flex: 1;
}

.welcome-content h1 {
    margin-bottom: 0.5rem;
    font-size: 2.5rem;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
}

section h2 {
    margin-bottom: 1.5rem;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.welcome-content p {
    color: #00DFD8;
    font-size: 1.1rem;
    font-weight: 500;
}

.welcome-image {
    flex: 1;
    max-width: 400px;
    overflow: hidden;
    border-radius: var(--border-radius);
}

.welcome-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

/* Featured Video Section */
.featured-video {
    margin-bottom: 3rem;
}

.video-wrapper {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
    background: var(--white-pure);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-100);
}

.primary-video {
    width: 100%;
}

.video-player {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    background: var(--gray-900);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.video-player iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.video-info {
    padding: 1.5rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.video-details h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.video-details p {
    color: #00DFD8;
    font-size: 1rem;
}

.video-controls {
    display: flex;
    gap: 1rem;
}

.video-queue {
    background: var(--gray-50);
    border-radius: var(--border-radius);
    padding: 1.5rem;
}

.video-queue h3 {
    color: var(--gray-900);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.queue-items {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.queue-item {
    display: flex;
    gap: 1rem;
    padding: 0.75rem;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: all 0.3s ease;
    background: var(--white-pure);
    border: 1px solid var(--gray-100);
}

.queue-item:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-sm);
}

.queue-item.active {
    border-color: #007CF0;
    background: rgba(0, 124, 240, 0.05);
}

.queue-item img {
    width: 120px;
    height: 68px;
    border-radius: var(--border-radius-sm);
    object-fit: cover;
}

.queue-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.queue-info h4 {
    color: var(--gray-900);
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.queue-info p {
    color: var(--gray-600);
    font-size: 0.9rem;
    margin: 0;
}

.queue-item:hover .queue-info h4 {
    color: #007CF0;
}

.queue-item.active .queue-info h4 {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.video-grid {
    display: flex;
    gap: 2rem;
    margin-top: 1.5rem;
    background: var(--white-pure);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-100);
}

.video-card {
    background: var(--white-pure);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.video-card.main-video {
    flex: 2;
}

.video-list {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.video-card.mini {
    display: flex;
    gap: 1rem;
    padding: 0.5rem;
    align-items: center;
    background: var(--gray-50);
}

.video-player {
    position: relative;
    width: 100%;
    background: var(--gray-900);
}

.main-video .video-player {
    aspect-ratio: 16/9;
}

.mini .video-player {
    width: 120px;
    aspect-ratio: 16/9;
    flex-shrink: 0;
}

.video-player iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.video-info {
    padding: 1rem;
}

.mini .video-info {
    padding: 0.5rem;
}

.video-info h4 {
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
    color: #007CF0;
    font-weight: 600;
    transition: all 0.3s ease;
}

.video-card:hover .video-info h4 {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.mini .video-info h4 {
    font-size: 0.9rem;
}

.video-info p {
    font-size: 0.9rem;
    color: #00DFD8;
    margin: 0;
    font-weight: 500;
}

.mini .video-info p {
    font-size: 0.8rem;
}

/* Tracks and Playlists */
.tracks-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.track-card {
    background: var(--white-pure);
    border-radius: var(--border-radius);
    padding: 1.25rem;
    transition: var(--transition);
    position: relative;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--gray-100);
}

.track-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(60, 64, 67, 0.2);
}

.track-image {
    width: 100%;
    aspect-ratio: 1;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    margin-bottom: 1rem;
    position: relative;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.track-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 50%, rgba(0, 0, 0, 0.5));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.track-card:hover .track-image::after {
    opacity: 1;
}

.track-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.track-card:hover .track-image img {
    transform: scale(1.1);
}

.track-info h4 {
    margin-bottom: 0.25rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #007CF0;
    font-weight: 600;
    transition: color 0.3s ease;
}

.track-card:hover .track-info h4 {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.track-info p {
    color: #00DFD8;
    font-size: 0.9rem;
    margin-bottom: 0;
    font-weight: 500;
}

.play-btn {
    position: absolute;
    bottom: 1rem;
    right: 1rem;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-color);
    border: none;
    color: white;
    cursor: pointer;
    opacity: 0;
    transform: translateY(10px);
    transition: var(--transition);
}

.track-card:hover .play-btn {
    opacity: 1;
    transform: translateY(0);
}

/* Music Player */
.music-player {
    position: fixed;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    width: 95%;
    max-width: 1200px;
    background: var(--white-pure);
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-radius: var(--border-radius);
    z-index: 1000;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--gray-100);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.player-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.control-btn {
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.25rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50%;
    transition: var(--transition);
}

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

.progress-bar {
    flex: 1;
    max-width: 400px;
    height: 4px;
    background: var(--background-lighter);
    border-radius: 4px;
    margin: 0 2rem;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.progress {
    height: 100%;
    background: var(--gradient-blue);
    border-radius: 4px;
    width: 30%;
    position: relative;
}

.progress::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(255, 255, 255, 0.3) 50%, 
        transparent 100%);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.volume-control {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.volume-control input {
    width: 80px;
}

/* Profile Page */
.profile-header {
    background: var(--white-pure);
    padding: 3rem 2rem;
    margin: -2rem -2rem 2rem -2rem;
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid var(--gray-100);
}

.profile-info h1 {
    color: var(--gray-900);
    font-size: 2.25rem;
    margin-bottom: 0.5rem;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.profile-email {
    color: var(--gray-600);
    font-size: 1.1rem;
    margin: 0;
}

.profile-header::after {
    content: 'Goodnews Immanuel';
    position: absolute;
    bottom: -20px;
    right: -10px;
    font-size: 120px;
    font-weight: 900;
    opacity: 0.1;
    color: var(--gray-200);
    transform: rotate(-10deg);
    pointer-events: none;
}

.profile-avatar-section {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-bottom: 2rem;
}

.avatar-container {
    position: relative;
}

.profile-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 4px solid white;
}

.avatar-edit-btn {
    position: absolute;
    bottom: 5px;
    right: 5px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--primary-color);
    border: none;
    color: white;
    cursor: pointer;
}

.profile-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.5rem;
    padding: 1rem;
}

.stat-card {
    background: var(--white-pure);
    padding: 1.75rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-100);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.stat-card h3 {
    color: var(--gray-600);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.75rem;
    font-weight: 500;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    margin: 0;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.profile-member-since {
    color: #00DFD8;
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

.profile-content {
    display: flex;
    gap: 2rem;
}

.profile-sidebar {
    width: 250px;
    flex-shrink: 0;
}

.profile-nav {
    background: var(--background-light);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.profile-nav-link {
    display: block;
    padding: 1rem 1.5rem;
    color: var(--text-secondary);
    text-decoration: none;
    border-left: 3px solid transparent;
    transition: var(--transition);
}

.profile-nav-link:hover,
.profile-nav-link.active {
    background: var(--background-lighter);
    color: var(--text-primary);
    border-left-color: var(--primary-color);
}

.profile-main {
    flex: 1;
}

.profile-section {
    display: none;
    background: var(--background-light);
    padding: 2rem;
    border-radius: var(--border-radius);
}

.profile-section.active {
    display: block;
}

/* Playlist Page */
.playlist-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.playlists-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
}

.playlist-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 1.5rem;
    transition: var(--transition);
    position: relative;
    cursor: pointer;
    box-shadow: var(--shadow);
    border: 1px solid var(--background-lighter);
    overflow: hidden;
}

.playlist-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, 
        var(--primary-color),
        var(--accent-gold) 50%,
        var(--primary-color)
    );
    transform: translateX(-100%);
    transition: transform 0.5s ease;
}

.playlist-card:hover::before {
    transform: translateX(0);
}

.playlist-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(60, 64, 67, 0.2);
}

.playlist-cover {
    width: 100%;
    aspect-ratio: 1;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
}

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

.playlist-info h3 {
    margin-bottom: 0.5rem;
}

.playlist-info p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.playlist-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.playlist-tag {
    background: var(--background-lighter);
    color: var(--text-secondary);
    padding: 0.25rem 0.5rem;
    border-radius: 12px;
    font-size: 0.8rem;
}

.playlist-actions {
    position: absolute;
    top: 1rem;
    right: 1rem;
    display: flex;
    gap: 0.5rem;
    opacity: 0;
    transition: var(--transition);
}

.playlist-card:hover .playlist-actions {
    opacity: 1;
}

.playlist-play-btn,
.track-play-btn {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--primary-color);
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--background-light);
    border-radius: var(--border-radius);
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--background-lighter);
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    padding: 1.5rem 2rem;
    border-top: 1px solid var(--background-lighter);
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }

.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }

.hidden { display: none; }
.visible { display: block; }

/* Footer */
footer {
    background: var(--background-light);
    padding: 3rem 2rem;
    text-align: center;
    border-top: 1px solid var(--background-lighter);
    margin-top: 4rem;
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, 
        var(--primary-color),
        var(--accent-gold),
        var(--primary-light)
    );
}

.footer-brand {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
    display: block;
}

.footer-signature {
    font-style: italic;
    color: var(--text-secondary);
    margin-top: 2rem;
    font-size: 0.9rem;
    line-height: 1.8;
}

.footer-signature strong {
    color: var(--primary-color);
    font-weight: 600;
    display: block;
    font-size: 1rem;
    letter-spacing: 0.5px;
}