/* Luxury Black and White Aesthetic */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;1,400&family=Inter:wght@300;400&display=swap');

:root {
    --bg-black: #000000;
    --text-white: #ffffff;
    --accent-gray: #0a0a0a;
    --border-dark: #1a1a1a;
    --secondary-text: #666666;
}

body {
    background-color: var(--bg-black);
    color: var(--text-white);
    font-family: 'Playfair Display', serif;
    -webkit-font-smoothing: antialiased;
    padding-bottom: 120px; /* Space for fixed player */
}

/* GSAP Init Hiding */
.navbar-brand, h1, .visualizer-container, .track-item, .global-player, footer {
    opacity: 0;
    visibility: hidden;
}

h1, h2, h3, h4, h5, h6, .navbar-brand {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
}

.small, .badge, .nav-link, p, span, input {
    font-family: 'Inter', sans-serif;
}

.tracking-widest {
    letter-spacing: 0.3em;
}

.tracking-tighter {
    letter-spacing: -0.05em;
}

/* Hide Bootstrap "feel" */
.btn-white {
    background-color: var(--text-white);
    color: var(--bg-black);
    border: none;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    border-radius: 0;
}

.btn-white:hover {
    background-color: var(--text-white);
    color: var(--bg-black);
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(255,255,255,0.1);
}

.btn-outline-white {
    border: 1px solid var(--text-white);
    color: var(--text-white);
    border-radius: 0;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 0.7rem;
    padding: 0.8rem 1.5rem;
    transition: all 0.4s ease;
}

.btn-outline-white:hover {
    background-color: var(--text-white);
    color: var(--bg-black);
}

.form-control {
    background-color: transparent !important;
    border-color: var(--border-dark);
    font-family: 'Inter', sans-serif;
}

.form-control:focus {
    color: white;
    border-color: var(--text-white);
    box-shadow: none;
}

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

/* Custom Player Styles */
.track-item {
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    cursor: pointer;
    border-bottom: 1px solid var(--border-dark) !important;
}

.track-item:hover {
    background-color: #050505;
    padding-left: 15px;
}

.track-item.active {
    background-color: #080808;
    border-left: 2px solid white !important;
}

.hover-opacity-100 {
    transition: opacity 0.3s ease;
}

.hover-opacity-100:hover {
    opacity: 1 !important;
}

/* Visualizer container */
.visualizer-container {
    box-shadow: inset 0 0 50px rgba(0,0,0,0.8);
    border: 1px solid var(--border-dark) !important;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 3px;
}

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

::-webkit-scrollbar-thumb {
    background: #222;
}

::-webkit-scrollbar-thumb:hover {
    background: #444;
}

.global-player {
    background: rgba(0, 0, 0, 0.95) !important;
    backdrop-filter: blur(10px);
    will-change: transform, opacity;
    transform: translateZ(0); /* Force GPU layer */
}

.player-seek-bar::-webkit-slider-thumb {
    background: #fff !important;
    width: 10px !important;
    height: 10px !important;
}

/* Mobile responsive */
@media (max-width: 767px) {
    body {
        padding-bottom: 140px;
    }

    .track-info {
        min-width: 0;
        overflow: hidden;
    }

    .track-title-text {
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        max-width: 160px;
    }

    .track-downloads {
        flex-shrink: 0;
    }

    .global-player .container {
        padding-left: 12px;
        padding-right: 12px;
    }

    .seek-container {
        gap: 8px !important;
    }
}