/* ===== MODERN RESET & BASE STYLES ===== */
:root {
    --primary-accent: #D4F66E;
    --primary-dark: #000000;
    --spotify-green: #1DB954;
    --youtube-red: #FF0000;
    --apple-red: #FA243C;
    --deezer-orange: #FEAA2D;
    --soundcloud-orange: #FF3300;
    --transition-speed: 0.3s;
}

* {
    box-sizing: border-box;
}

/* ===== PLATFORM BADGES - MODERN & RESPONSIVE ===== */
.platform-badge {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    border-radius: 50px;
    margin: 4px;
    font-size: 0.8rem;
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    transition: all var(--transition-speed) ease;
    font-weight: 500;
    min-height: 32px;
}

.platform-badge img {
    width: 16px;
    height: 16px;
    margin-right: 8px;
    object-fit: contain;
}

/* Modern color classes with gradients */
.spotify-color { 
    background: linear-gradient(135deg, var(--spotify-green), #1ed760) !important; 
    color: white;
    border-color: transparent;
}
.youtube-color { 
    background: linear-gradient(135deg, var(--youtube-red), #ff4d4d) !important; 
    color: white;
    border-color: transparent;
}
.apple-color { 
    background: linear-gradient(135deg, var(--apple-red), #ff5c7c) !important; 
    color: white;
    border-color: transparent;
}
.deezer-color { 
    background: linear-gradient(135deg, var(--deezer-orange), #ffc14d) !important; 
    color: white;
    border-color: transparent;
}
.soundcloud-color { 
    background: linear-gradient(135deg, var(--soundcloud-orange), #ff6633) !important; 
    color: white;
    border-color: transparent;
}

/* ===== PROGRESS BARS - MODERN ===== */
.progress-bar-spotify { 
    background: linear-gradient(90deg, var(--spotify-green), #1ed760) !important; 
    border-radius: 4px;
}
.progress-bar-youtube { 
    background: linear-gradient(90deg, var(--youtube-red), #ff4d4d) !important; 
    border-radius: 4px;
}
.progress-bar-apple { 
    background: linear-gradient(90deg, var(--apple-red), #ff5c7c) !important; 
    border-radius: 4px;
}
.progress-bar-deezer { 
    background: linear-gradient(90deg, var(--deezer-orange), #ffc14d) !important; 
    border-radius: 4px;
}

/* ===== CARDS - MODERN & RESPONSIVE ===== */
.card {
    border: none;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    border-radius: 16px;
    overflow: hidden;
    transition: all var(--transition-speed) ease;
    background: white;
    margin-bottom: 1.5rem;
}

.card:hover {
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
    transform: translateY(-4px);
}

/* ===== HOVER EFFECTS - MODERN ===== */
.platform-link:hover {
    text-decoration: none;
    transform: translateY(-2px);
    transition: transform var(--transition-speed) cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== RIVER OAKS RECORDS BRANDING ===== */
.navbar-brand {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-weight: 700;
    color: var(--primary-dark) !important;
    position: relative;
    padding-left: 40px;
}

.navbar-brand:before {
    content: "♪";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    background: var(--primary-accent);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--primary-dark);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-accent), #c2e85e) !important;
    border: none !important;
    color: var(--primary-dark) !important;
    font-weight: 600;
    padding: 10px 24px;
    border-radius: 50px;
    transition: all var(--transition-speed) ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 246, 110, 0.3);
}

/* ===== RESPONSIVE TABLES ===== */
.table-responsive {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

@media (max-width: 768px) {
    .table-responsive {
        margin: 0 -1rem;
        border-radius: 0;
        box-shadow: none;
    }
}

/* ===== MOBILE RESPONSIVE ADJUSTMENTS ===== */
@media (max-width: 576px) {
    .platform-badge {
        padding: 4px 10px;
        font-size: 0.75rem;
        min-height: 28px;
        margin: 3px;
    }
    
    .platform-badge img {
        width: 14px;
        height: 14px;
        margin-right: 6px;
    }
    
    .card {
        border-radius: 12px;
        margin-bottom: 1rem;
    }
    
    .table th,
    .table td {
        padding: 0.75rem 0.5rem;
        font-size: 0.875rem;
    }
}

@media (max-width: 768px) {
    .container, .container-fluid {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .display-4 {
        font-size: 2rem;
    }
    
    .h4 {
        font-size: 1.25rem;
    }
}

/* ===== LOADING STATES ===== */
.loading {
    opacity: 0.7;
    pointer-events: none;
}

/* ===== UTILITY CLASSES ===== */
.shadow-soft {
    box-shadow: 0 4px 20px rgba(0,0,0,0.08) !important;
}

.rounded-xl {
    border-radius: 16px !important;
}

/* ===== LOGIN PAGE ENHANCEMENTS ===== */
.login-container {
    background: linear-gradient(135deg, var(--primary-dark) 0%, #1a1a1a 100%);
}

.login-card {
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.95);
}

.login-header {
    background: linear-gradient(45deg, var(--primary-dark), #2d2d2d) !important;
}

.btn-login {
    background: linear-gradient(45deg, var(--primary-dark), #333333) !important;
    color: white !important;
}

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

.fade-in {
    animation: fadeIn 0.5s ease forwards;
}

/* ===== GRID SYSTEM ENHANCEMENTS ===== */
.row {
    margin-left: -0.5rem;
    margin-right: -0.5rem;
}

.row > * {
    padding-left: 0.5rem;
    padding-right: 0.5rem;
}

/* ===== FOOTER STYLING ===== */
.footer-brand {
    color: var(--primary-dark);
    font-weight: 700;
}

.footer-brand span {
    color: var(--primary-accent);
}

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

::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

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

::-webkit-scrollbar-thumb:hover {
    background: #c2e85e;
}