/* OpenSauceSans Font Family */
@font-face {
    font-family: 'OpenSauceSans';
    src: url('fonts/OpenSauceSans/OpenSauceSansRegular/OpenSauceSansRegular.woff2') format('woff2'),
         url('fonts/OpenSauceSans/OpenSauceSansRegular/OpenSauceSansRegular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
}

@font-face {
    font-family: 'OpenSauceSans';
    src: url('fonts/OpenSauceSans/OpenSauceSansMedium/OpenSauceSansMedium.woff2') format('woff2'),
         url('fonts/OpenSauceSans/OpenSauceSansMedium/OpenSauceSansMedium.ttf') format('truetype');
    font-weight: 500;
    font-style: normal;
}

@font-face {
    font-family: 'OpenSauceSans';
    src: url('fonts/OpenSauceSans/OpenSauceSansBold/OpenSauceSansBold.otf') format('opentype');
    font-weight: 700;
    font-style: normal;
}

@font-face {
    font-family: 'OpenSauceSans';
    src: url('fonts/OpenSauceSans/OpenSauceSansExtraBold/OpenSauceSansExtraBold.woff2') format('woff2'),
         url('fonts/OpenSauceSans/OpenSauceSansExtraBold/OpenSauceSansExtraBold.ttf') format('truetype');
    font-weight: 800;
    font-style: normal;
}

@font-face {
    font-family: 'OpenSauceSans';
    src: url('fonts/OpenSauceSans/OpenSauceSansBlack/OpenSauceSansBlack.otf') format('opentype');
    font-weight: 900;
    font-style: normal;
}

:root {
    --bg-color: #ffffff;
    --text-color: #000000;
    --text-secondary: rgba(0, 0, 0, 0.8);
    --particle-color: #000000;
    --line-color: rgba(0, 0, 0, 0.3);
}
#mainText {
    position: relative;
    z-index: 10;
    letter-spacing: -0.2em;
    padding-top: 20%;
    transition: letter-spacing 0.1s ease-out;
    will-change: transform, opacity, filter;
    transform-origin: center center;
    text-shadow: 0 0 0 rgba(0, 0, 0, 0);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body, html {
    width: 100%;
    height: 100%;
    margin: 0;
    overflow: hidden;
    position: fixed;
}

body {
    background-color: var(--bg-color);
    transition: background-color 0.6s ease;
}

#particleCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.content-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    padding: 0 1rem;
}

.text-container {
    position: relative;
    width: 100%;
    max-width: 90vw;
    display: flex;
    flex-direction: column;
    align-items: center;
}

h1 {
    font-family: 'Arial Black', 'Arial Bold', Gadget, sans-serif;
    font-size: clamp(3rem, 28vw, 25rem);
    color: var(--text-color);
    line-height: 0.85;
    text-align: center;
    font-weight: 900;
    user-select: none;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
    transform-origin: center center;
}

/* Progress Bar Styles */
.progress-container {
    position: relative;
    z-index: 15;
    width: 100%;
    margin-top: 1rem;
    margin-bottom: 1rem;
}

.progress-bar {
    width: 100%;
    height: 10px;
    background-color: rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
}

.progress-buffer {
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
    width: 0%;
    position: absolute;
    top: 0;
    left: 0;
    transition: width 0.1s linear;
    z-index: 1;
}

.progress-fill {
    height: 100%;
    background-color: #000000;
    width: 0%;
    position: absolute;
    top: 0;
    left: 0;
    transition: width 0.1s linear;
    z-index: 2;
}

.time-display {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 1rem;
    margin-top: 0.5rem;
    font-family: 'OpenSauceSans', sans-serif;
    font-size: clamp(0.7rem, 2vw, 0.9rem);
    color: var(--text-color);
    opacity: 0.8;
}

#elapsedTime,
#totalTime {
    font-weight: 400;
    letter-spacing: 0.05em;
}

/* Music Player Styles */
.music-player {
    margin-top: 2rem;
    width: 100%;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
    gap: 2rem;
}

/* Player Controls Wrapper */
.player-controls-wrapper {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    position: relative;
    width: auto;
}

/* Player Controls */
.player-controls {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: 1rem;
}

/* Play/Pause Button Styles */
.play-btn,
.pause-btn {
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    color: var(--text-color);
    opacity: 0.3;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.play-btn.active,
.pause-btn.active {
    opacity: 1;
}

.play-btn:hover,
.pause-btn:hover {
    opacity: 0.7;
    transform: scale(1.1);
}

.play-btn.active:hover,
.pause-btn.active:hover {
    opacity: 0.8;
    transform: scale(1.1);
}

.play-btn:active,
.pause-btn:active {
    transform: scale(0.9);
}

/* Play/Pause Icons */
.play-icon,
.pause-icon {
    width: 48px;
    height: 48px;
    pointer-events: none;
}

/* Order Toggle Button */

.order-toggle-label {
    font-family: 'OpenSauceSans', sans-serif;
    font-size: clamp(0.6rem, 1.5vw, 0.8rem);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.6;
    transition: all 0.3s ease;
}

.order-toggle {
    background: none;
    border: 2px solid var(--text-color);
    padding: 0.5rem 1.5rem;
    padding-right: 2.3rem;
    cursor: pointer;
    color: var(--text-color);
    font-family: 'OpenSauceSans', sans-serif;
    font-size: clamp(0.6rem, 1.5vw, 0.8rem);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.6;
    transition: all 0.3s ease;
    border-radius: 4px;
    min-width: 100px;
    text-align: center;
}

.order-toggle:hover {
    opacity: 1;
    transform: scale(1.05);
    background: rgba(0, 0, 0, 0.05);
}

.order-toggle:active {
    transform: scale(0.95);
}

/* Audio Metadata Container */
.audio-metadata {
    width: 100%;
    height: 300px;
    margin-top: 1rem;
    padding: 0.75rem;
    background: transparent;
    border: none;
    border-radius: 4px;
    color: var(--text-color);
    font-family: 'OpenSauceSans', sans-serif;
    font-size: clamp(0.6rem, 1.5vw, 0.8rem);
    font-weight: 900;
    font-style: italic;
    line-height: 1.5;
    opacity: 0.6;
    overflow: auto;
    transition: all 0.3s ease;
    position: relative;
    display: block;
    white-space: pre-wrap;
}

.audio-metadata:hover {
    opacity: 0.8;
}

.audio-metadata a {
    color: var(--text-color);
    text-decoration: underline;
    opacity: 1;
    transition: opacity 0.3s ease;
}

.audio-metadata a:hover {
    opacity: 0.7;
}

/* Track List Container */
.track-list-container {
    width: 100%;
    max-height: calc(100vh - 200px);
    overflow-y: auto;
    position: relative;
    border-radius: 8px;
    -webkit-mask-image: linear-gradient(to bottom, black 0%, black 20%, transparent 60%);
    mask-image: linear-gradient(to bottom, black 0%, black 20%, transparent 80%);
    /* Hide scrollbar for IE, Edge and Firefox */
    -ms-overflow-style: none;  /* IE and Edge */
    scrollbar-width: none;  /* Firefox */
    scroll-behavior: smooth;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch; /* Smooth scrolling on iOS */
}

/* Hide scrollbar for Chrome, Safari and Opera */
.track-list-container::-webkit-scrollbar {
    display: none;
}

/* Track List */
.track-list {
    list-style: none;
    padding: 0;
    margin: 0;
    padding-bottom: 40vh;
}

.track-list li {
    padding: 0.2rem 1rem;
    cursor: pointer;
    transition: opacity 0.3s ease, color 0.3s ease;
    color: var(--text-secondary);
    font-family: 'OpenSauceSans', sans-serif;
    font-size: clamp(0.5rem, 4vw, 1.7rem);
    font-weight: 900;
    text-transform: uppercase;
    text-align: right;
    background: linear-gradient(to right, transparent 0%, rgba(0, 0, 0, 0.02) 100%);
    opacity: 0.4;
    will-change: opacity;
}

.track-list li .track-name {
    font-family: 'Arial Black', 'Arial Bold', Gadget, sans-serif;
    display: inline-block;
    white-space: nowrap;
    transition: all 0.3s ease;
    filter: blur(8px);
}

/* Remove blur for available tracks */
.track-list li:not(.unavailable) .track-name {
    filter: blur(0);
}

.track-list li .track-number {
    display: inline;
    font-size: 1rem;
    margin-left: clamp(0.5rem, 2vw, 1rem);
    font-style: italic;
    transition: all 0.3s ease;
}

.track-list li .track-word {
    display: inline;
    transition: opacity 0.3s ease;
}

.track-list li:last-child {
    border-bottom: none;
}

.track-list li:hover {
    color: var(--text-color);
    opacity: 1;
}

.track-list li:hover .track-name {
    letter-spacing: normal;
    color: #000000;
    /* filter: blur(0); Removed to keep blurred on hover */
}

.track-list li:hover .track-word {
    opacity: 1 !important;
}

.track-list li.active {
    color: var(--text-color);
    opacity: 1;
    position: sticky;
    top: 0;
    z-index: 10;
    background-color: var(--bg-color); /* Ensure it's not transparent */

}

/* Unavailable tracks (unreleased) */
.track-list li.unavailable {
    pointer-events: none;
    cursor: not-allowed;
    opacity: 0.3;
}

.track-list li.unavailable:hover {
    opacity: 0.3;
    color: var(--text-secondary);
}

.track-list li.unavailable:hover .track-name {
    filter: blur(8px);
    letter-spacing: normal;
    color: var(--text-secondary);
}

/* Audio Element (hidden) */
#audioPlayer {
    display: none;
}

@media (min-width: 768px) {
    .text-container {
        max-width: 80vw;
    }
    
    .music-player {
        gap: 3rem;
    }
    
    .play-icon,
    .pause-icon {
        width: 56px;
        height: 56px;
    }
}