:root {
    --dark-bg: #1a1a1a;
    --darker-bg: #121212;
    --card-bg: #2d2d2d;
    --card-border: #444;
    --text-primary: #f0f0f0;
    --text-secondary: #b3b3b3;
    --accent: #FF851B;
    --accent-hover: #E67E00;
    --light-blue: #5E81AC;
    --purple: #B48EAD;
    --green: #28A745;
    --white: #f5f5f5;
    --gray: #555;
    --dark-gray: #999;
    --red: #e74c3c;
    --yellow: #f1c40f;
    --shadow: rgba(0, 0, 0, 0.3);
    --background-gradient-1: radial-gradient(circle at 10% 20%, rgba(45,45,45,0.1) 0%, transparent 20%);
    --background-gradient-2: radial-gradient(circle at 90% 80%, rgba(45,45,45,0.1) 0%, transparent 20%);
}

/* Dark grey background scheme */
.bg-scheme-default {
    background-image: var(--background-gradient-1), var(--background-gradient-2);
    background-color: var(--dark-bg);
}

.bg-scheme-pure-white {
    background: #FFFFFF;
}

.bg-scheme-light-gray {
    background: #f5f5f5;
}

.bg-scheme-soft-blue {
    background: linear-gradient(135deg, #f7f9fc 0%, #eef2f7 100%);
}

.bg-scheme-soft-cream {
    background: linear-gradient(to bottom, #ffffff 0%, #f8f4e9 100%);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: var(--dark-bg);
    color: var(--text-primary);
    min-height: 100vh;
    transition: background 0.5s ease;
}

/* Header Styles */
header {
    background-color: var(--darker-bg);
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px var(--shadow);
    border-bottom: 1px solid var(--card-border);
}

.logo {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--accent);
    text-decoration: none;
    display: flex;
    align-items: center;
    transition: all 0.3s;
}

.logo:hover {
    transform: scale(1.02);
}

.logo span {
    color: var(--light-blue);
}

.logo i {
    margin-right: 0.5rem;
    color: var(--purple);
}

.menu-toggle {
    display: none;
    cursor: pointer;
    font-size: 1.5rem;
    color: var(--text-primary);
    background: none;
    border: none;
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 1.5rem;
    position: relative;
}

nav ul li a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
    padding: 0.5rem 0;
    position: relative;
}

nav ul li a:after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--accent);
    transition: width 0.3s;
}

nav ul li a:hover:after {
    width: 100%;
}

nav ul li a:hover {
    color: var(--accent);
}

.auth-buttons .btn {
    margin-left: 1rem;
    transition: all 0.3s;
}

/* Button Styles */
.btn {
    padding: 0.6rem 1.2rem;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s;
    box-shadow: 0 2px 5px var(--shadow);
    text-decoration: none;
    text-align: center;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px var(--shadow);
}

.btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 5px var(--shadow);
}

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

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

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

.btn-success:hover {
    background-color: #218838;
}

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

.btn-danger:hover {
    background-color: #C82333;
}

.btn-info {
    background-color: var(--light-blue);
    color: var(--white);
}

.btn-info:hover {
    background-color: #4d6d94;
}

.btn-warning {
    background-color: var(--yellow);
    color: var(--dark-bg);
}

.btn-warning:hover {
    background-color: #e0a800;
}

.btn-sm {
    padding: 0.4rem 0.8rem;
    font-size: 0.85rem;
}

/* Main Content Styles */
.container {
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.page-title {
    margin-bottom: 2rem;
    text-align: center;
    font-size: 2.5rem;
    color: var(--accent);
    position: relative;
    padding-bottom: 1rem;
}

.page-title:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, var(--accent), var(--light-blue));
    border-radius: 2px;
}

/* Dashboard Grid */
.dashboard {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 2rem;
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.sidebar {
    background-color: var(--card-bg);
    border-radius: 12px;
    padding: 1.5rem;
    height: fit-content;
    box-shadow: 0 4px 15px var(--shadow);
    border: 1px solid var(--card-border);
}

.sidebar-title {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--card-border);
    color: var(--accent);
}

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

.sidebar-menu li {
    margin-bottom: 0.8rem;
}

.sidebar-menu a {
    color: var(--text-primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    padding: 0.7rem;
    border-radius: 6px;
    transition: all 0.3s;
}

.sidebar-menu a:hover, .sidebar-menu a.active {
    background-color: var(--accent);
    color: var(--white);
}

.sidebar-menu i {
    margin-right: 0.8rem;
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
}

.main-content {
    background-color: var(--card-bg);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 15px var(--shadow);
    border: 1px solid var(--card-border);
}

/* Music Grid */
.music-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1.8rem;
    margin-top: 1.8rem;
}

.music-card {
    background-color: var(--darker-bg);
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
    border: 1px solid var(--card-border);
    cursor: pointer;
}

.music-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 20px var(--shadow);
}

.music-cover {
    width: 100%;
    height: 180px;
    object-fit: cover;
    transition: transform 0.5s;
}

.music-card:hover .music-cover {
    transform: scale(1.05);
}

.music-info {
    padding: 1.2rem;
}

.music-title {
    font-weight: 600;
    margin-bottom: 0.5rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--accent);
}

.music-artist {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.music-actions {
    display: flex;
    justify-content: space-between;
    gap: 0.5rem;
}

/* Text */
.text-white {
    color: #FFFFFF;
}


/* Form Styles */
.form-group {
    margin-bottom: 1.5rem;
}

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

.form-control {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid var(--card-border);
    border-radius: 6px;
    background-color: var(--darker-bg);
    color: var(--text-primary);
    transition: border-color 0.3s;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(255, 133, 27, 0.3);
}

/* Table Styles */
.table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1.5rem;
    border-radius: 8px;
    overflow: hidden;
}

.table th, .table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--card-border);
}

.table th {
    background-color: rgba(94, 129, 172, 0.1);
    font-weight: 600;
    color: var(--accent);
}

.table tr:hover {
    background-color: rgba(94, 129, 172, 0.05);
}

/* Stats Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1.8rem;
    margin-bottom: 2rem;
}

.stat-card {
    background-color: var(--darker-bg);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    transition: transform 0.3s;
    border: 1px solid var(--card-border);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px var(--shadow);
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--accent);
}

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

/* Search Bar */
.search-bar {
    display: flex;
    margin-bottom: 1.8rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.search-bar form {
    display: flex;
    width: 100%;
}

.search-input {
    flex: 1;
    padding: 0.8rem;
    border: 1px solid var(--card-border);
    border-radius: 6px 0 0 6px;
    background-color: var(--darker-bg);
    color: var(--text-primary);
    transition: all 0.3s;
}

.search-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(255, 133, 27, 0.3);
}

.search-btn {
    padding: 0 1.8rem;
    background-color: var(--accent);
    color: var(--white);
    border: none;
    border-radius: 0 6px 6px 0;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s;
}

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

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(5px);
}

.modal.show {
    display: flex;
}

.modal-content {
    background-color: var(--darker-bg);
    padding: 2rem;
    border-radius: 12px;
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--card-border);
    animation: modalFadeIn 0.3s ease-out;
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

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

.close-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    transition: color 0.3s;
}

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

/* Modal Alert Styles */
.modal-alert {
    padding: 1rem;
    border-radius: 6px;
    margin-bottom: 1rem;
    border: 1px solid transparent;
    animation: alertSlideIn 0.3s ease-out;
}

@keyframes alertSlideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-alert.alert-success {
    background-color: rgba(40, 167, 69, 0.1);
    border-color: var(--green);
    color: var(--green);
}

.modal-alert.alert-danger {
    background-color: rgba(220, 53, 69, 0.1);
    border-color: var(--red);
    color: var(--red);
}

.modal-alert.alert-info {
    background-color: rgba(94, 129, 172, 0.1);
    border-color: var(--light-blue);
    color: var(--light-blue);
}

.modal-alert.alert-warning {
    background-color: rgba(255, 193, 7, 0.1);
    border-color: var(--yellow);
    color: var(--yellow);
}

/* Responsive Styles */
@media (max-width: 992px) {
    .dashboard {
        grid-template-columns: 1fr;
        padding: 1rem;
    }
    
    .sidebar {
        display: none;
        position: fixed;
        top: 80px;
        left: 0;
        width: 250px;
        height: calc(100vh - 80px);
        z-index: 99;
        border-radius: 0;
    }
    
    .mobile-menu-active .sidebar {
        display: block;
    }
    
    .menu-toggle {
        display: block;
    }
    
    nav ul {
        display: none;
    }
    
    .auth-buttons {
        margin-left: auto;
    }
}

@media (max-width: 768px) {
    .music-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    }
    
    .stats-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    }
    
    .page-title {
        font-size: 2rem;
    }
    
    .search-bar {
        margin-bottom: 1rem;
    }
    
    .search-input {
        font-size: 16px; /* Prevent zoom on iOS */
    }
}

@media (max-width: 576px) {
    .container {
        padding: 1rem;
    }
    
    .auth-buttons {
        display: none;
    }
    
    .music-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    }
    
    .music-cover {
        height: 140px;
    }
    
    .modal-content {
        padding: 1.5rem;
    }
}

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

.mb-3 {
    margin-bottom: 1.5rem;
}

.mt-3 {
    margin-top: 1.5rem;
}

.mt-4 {
    margin-top: 2rem;
}

.d-flex {
    display: flex;
}

.justify-between {
    justify-content: space-between;
}

.align-center {
    align-items: center;
}

.mx-2 {
    margin-left: 0.5rem;
    margin-right: 0.5rem;
}

.mr-2 {
    margin-right: 0.5rem;
}

.ml-2 {
    margin-left: 0.5rem;
}

/* Player Frame */
#playerFrame {
    width: 100%;
    height: 200px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #2a2a2a;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    overflow: hidden;
}

#playerFrame img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

/* Now Playing Frame */
.now-playing-frame {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 120px;
    height: 120px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.4);
    z-index: 1000;
    display: none;
    border: 2px solid var(--accent);
}

.now-playing-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Loading spinner */
.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    border-top-color: var(--text-primary);
    animation: spin 1s ease-in-out infinite;
    margin-right: 8px;
    vertical-align: middle;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Alert styles */
.alert {
    padding: 1rem;
    border-radius: 6px;
    margin-bottom: 1rem;
    border: 1px solid transparent;
}

.alert-success {
    background-color: rgba(40, 167, 69, 0.1);
    border-color: var(--green);
    color: var(--green);
}

.alert-danger {
    background-color: rgba(220, 53, 69, 0.1);
    border-color: var(--red);
    color: var(--red);
}

.alert-info {
    background-color: rgba(94, 129, 172, 0.1);
    border-color: var(--light-blue);
    color: var(--light-blue);
}

/* Switch auth form links */
.switch-auth-form {
    text-align: center;
    margin-top: 1.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.switch-auth-form a {
    color: var(--light-blue);
    text-decoration: none;
    transition: color 0.3s;
}

.switch-auth-form a:hover {
    color: var(--accent);
    text-decoration: underline;
}

/* Forgot password styles */
.forgot-password {
    text-align: right;
    margin-top: -0.5rem;
    margin-bottom: 1rem;
}

.forgot-password a {
    color: var(--text-secondary);
    font-size: 0.9rem;
    text-decoration: none;
    transition: color 0.3s;
}

.forgot-password a:hover {
    color: var(--light-blue);
    text-decoration: underline;
}

/* Playlist styles */
.playlist-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.8rem;
    margin-top: 1.8rem;
}

.playlist-card {
    background-color: var(--darker-bg);
    border-radius: 12px;
    padding: 1.5rem;
    transition: transform 0.3s;
    border: 1px solid var(--card-border);
}

.playlist-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px var(--shadow);
}

.playlist-title {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--accent);
}

.playlist-count {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

/* Followers styles */
.followers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 1.8rem;
    margin-top: 1.8rem;
}

.follower-card {
    background-color: var(--darker-bg);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    transition: transform 0.3s;
    border: 1px solid var(--card-border);
}

.follower-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px var(--shadow);
}

.follower-avatar {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 1rem;
    border: 3px solid var(--accent);
}

.follower-name {
    font-weight: 500;
    color: var(--accent);
}

/* Deposit Modal Steps */
.deposit-step {
    display: none;
}

.deposit-step.active {
    display: block;
}

/* Payment Details Card */
#paymentDetails {
    background: var(--darker-bg);
    border-radius: 8px;
    padding: 1.5rem;
    margin: 1rem 0;
    border: 1px solid var(--card-border);
}

/* OTP Input Styling */
#otpCode {
    text-align: center;
    font-size: 1.5rem;
    letter-spacing: 0.5rem;
    font-weight: bold;
}

/* Status Icons */
.status-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.status-icon.pending {
    color: var(--yellow);
}

.status-icon.success {
    color: var(--green);
}

.status-icon.failed {
    color: var(--red);
}

.status-icon.processing {
    color: var(--light-blue);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.5; }
    100% { opacity: 1; }
}