:root {
    --main-bg: #000;
    --shadow: 0 0.5vw 2vw #000a;
    --shadow-inset: 0 0 10vw 5vw #000f inset;
    --logo-shadow: 0 0.3vw 1vw #000a, 0 0 1.5vw rgba(0, 191, 255, 0.4), 0 0 3vw rgba(0, 191, 255, 0.2);
    --tagline-shadow:
        0 0 0.3vw rgba(255, 255, 255, 0.4), 0 0 0.7vw rgba(255, 255, 255, 0.2), 0.1vw 0.1vw 0.3vw rgba(0, 0, 0, 0.6);
}

body {
    margin: 0;
    padding: 0;
    overflow: hidden;
    width: 100vw;
    height: 100vh;
    font-family: 'Montserrat', Arial, sans-serif;
    background: var(--main-bg);
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

progress {
    position: absolute;
    left: 50%;
    bottom: 2.5vh;
    transform: translateX(-50%);
    width: 20vw;
    height: 1.5vh;
    z-index: 20;
    border-radius: 0.3vh;
    border: 2px solid rgba(255, 255, 255, 0.295);
    overflow: hidden;
    backdrop-filter: blur(5px);
    transition:
        width 0.2s cubic-bezier(0.4, 0, 0.2, 1),
        background 0.2s,
        box-shadow 0.2s;
}

progress::-webkit-progress-bar {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 0vh;
    transition: background 0.2s;
}

progress::-webkit-progress-value {
    background: rgba(255, 255, 255, 0.295);
    border-radius: 0.1vh;
    box-shadow: 0 0 0.1vw rgba(255, 255, 255, 0.479);
    transition:
        width 0.2s cubic-bezier(0.4, 0, 0.2, 1),
        background 0.2s,
        box-shadow 0.2s;
}

.left-container {
    position: absolute;
    top: 1vh;
    left: 3vw;
    z-index: 10;
}

strong {
    display: inline-block;
    min-width: 1.3em;
    text-align: center;
    border: 2px solid #ffffff6e;
    border-radius: 5px;
    background-color: #ffffff13;
    padding: 0.25vh 0.25vw;
    font-family: 'Montserrat', Arial, sans-serif;
    font-size: 1.1rem;
    margin-right: 0.5vw;
    backdrop-filter: blur(10px);
}

.command {
    font-family: 'Montserrat', Arial, sans-serif;
    font-size: 1.1rem;
    color: #ffffffbe;
    padding-left: 0.5vw;
}

.title {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 2.5rem;
    font-weight: 400;
    letter-spacing: 0.05vw;
    color: #ffffffe5;
    z-index: 10;
    text-transform: uppercase;
}

.server-logo {
    position: absolute;
    top: 0.7vh;
    right: 1vw;
    display: flex;
    align-items: center;
    z-index: 10;
}

.server-logo img {
    height: 15vh;
}

.server-name p {
    font-family: 'Bebas Neue', sans-serif;
    font-size: clamp(1.5rem, 2.5vw, 2.5rem);
    font-weight: 400;
    letter-spacing: 0.05vw;
    color: #fff;
    margin: 0;
    padding: 0;
    text-shadow: var(--tagline-shadow);
    white-space: nowrap;
}

.background,
.background-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100vw;
    height: 100vh;
    transform: translate(-50%, -50%);
}

.background {
    z-index: 0;
    box-shadow: var(--shadow);
    transition:
        filter 0.2s ease,
        opacity 1s ease-in-out;
    overflow: hidden;
    opacity: 1;
}

#player {
    pointer-events: none;
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100vw;
    height: 100vw;
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

@media (max-aspect-ratio: 16/9) {
    #player {
        width: 177.78vh;
        height: 100vh;
    }
}

.background-overlay {
    pointer-events: none;
    z-index: 1;
    box-shadow: var(--shadow-inset);
}

@keyframes backgroundFadeInOut {
    0% {
        opacity: 0;
    }
    5%,
    95% {
        opacity: 1;
    }
    100% {
        opacity: 0;
    }
}

.logo img {
    position: fixed;
    top: -1vw;
    left: 2vw;
    z-index: 4;
    height: 25vh;
    filter: var(--logo-shadow);
}

.music-player {
    position: absolute;
    bottom: 2vh;
    left: 1.4vw;
    z-index: 5;
    background: rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(5px);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 1.8vh 1.3vw;
    width: 14vw;
    min-width: 200px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.music-player:hover {
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.music-info {
    display: flex;
    align-items: center;
}

.song-icon {
    width: 3vw;
    height: 3vw;
    margin-bottom: 0.8vh;
    margin-right: 0.8vw;
    flex-shrink: 0;
    border-radius: 10%;
    object-fit: cover;
}

.song-meta {
    display: flex;
    flex-direction: column;
    justify-content: center;
    margin-bottom: 1vh;
}

.song-title {
    font-family: 'Bebas Neue', sans-serif;
    font-size: clamp(1rem, 1.5vw, 1.3rem);
    color: #fff;
    margin: 0;
    font-weight: 400;
    letter-spacing: 0.05vw;
}

.artist {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(0.7rem, 1vw, 0.9rem);
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
    font-weight: 300;
}

.music-controls {
    display: flex;
    align-items: center;
    gap: 0.5vw;
    margin-bottom: 0.5vh;
}

.control-btn {
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
    padding: 0.2vh;
    border-radius: 20%;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.control-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.control-btn svg {
    width: 1.5vw;
    height: 1.5vw;
    min-width: 20px;
    min-height: 20px;
}

.play-icon,
.pause-icon {
    display: none;
}

.control-btn.playing .pause-icon {
    display: block;
}

.control-btn:not(.playing) .play-icon {
    display: block;
}

.volume-control {
    display: flex;
    align-items: center;
    gap: 0.3vw;
    flex: 1;
}

.volume-icon,
.mute-icon {
    display: none;
}

.control-btn:not(.muted) .volume-icon {
    display: block;
}

.control-btn.muted .mute-icon {
    display: block;
}

.volume-slider {
    flex: 1;
    height: 7px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 3px;
    width: 100%;
    outline: none;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
}

.volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 12px;
    height: 12px;
    background: #fff;
    border-radius: 50%;
    cursor: pointer;
}

.volume-slider::-moz-range-thumb {
    width: 12px;
    height: 12px;
    background: #fff;
    border-radius: 50%;
    cursor: pointer;
    border: none;
    appearance: none;
}

.progress-container {
    display: flex;
    align-items: center;
    gap: 0.5vw;
}

.progress-bar {
    flex: 1;
    height: 6px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 2.2px;
    overflow: hidden;
    cursor: pointer;
}

.progress-fill {
    height: 100%;
    background: rgba(78, 128, 236, 0.658);
    border-radius: 2.2px;
    width: 0%;
    transition: width 0.1s ease;
    position: relative;
}

#separator {
    margin: 0 0.12vw;
}

.time-display {
    display: flex;
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(0.6rem, 0.8vw, 0.8rem);
    color: rgba(255, 255, 255, 0.7);
    min-width: 40px;
    justify-content: flex-end;
}

.time-display span {
    font-weight: 300;
}

@media (max-width: 1366px) {
    .logo img {
        height: 22vh;
    }
    .music-player {
        width: 22vw;
        min-width: 260px;
    }
    .command {
        font-size: 0.95rem;
    }
    strong {
        font-size: 0.95rem;
    }

    progress {
        border: 1.8px solid rgba(255, 255, 255, 0.295);
    }
}

@media (max-width: 1024px) {
    .logo img {
        height: 20vh;
    }
    .music-player {
        width: 26vw;
        min-width: 240px;
    }
    .command {
        font-size: 0.9rem;
    }
    strong {
        font-size: 0.9rem;
    }
    progress {
        border: 1.6px solid rgba(255, 255, 255, 0.295);
    }
}

@media (max-width: 768px) {
    .logo img {
        height: 18vh;
    }
    .music-player {
        width: 32vw;
        min-width: 220px;
    }
    .command {
        font-size: 0.8rem;
    }
    strong {
        font-size: 0.8rem;
    }
    progress {
        border: 1.4px solid rgba(255, 255, 255, 0.295);
    }
}

@media (max-width: 480px) {
    .logo img {
        height: 16vh;
    }
    .music-player {
        width: 38vw;
        min-width: 200px;
    }
    .command {
        font-size: 0.7rem;
    }
    strong {
        font-size: 0.7rem;
    }
    progress {
        border: 1.2px solid rgba(255, 255, 255, 0.295);
    }
}

@media (min-width: 2560px) {
    .logo img {
        height: 28vh;
    }
    .music-player {
        width: 16vw;
        min-width: 280px;
    }
    .command {
        font-size: 1.1rem;
    }
    strong {
        font-size: 1.1rem;
    }
}

@media (min-width: 3840px) {
    .logo img {
        height: 35vh;
    }
    .music-player {
        width: 14vw;
        min-width: 300px;
    }
    .command {
        font-size: 1.15rem;
    }
    strong {
        font-size: 1.15rem;
    }
}