:root {
    --bg-color: #121212;
    --text-color: #e0e0e0;
    --accent-color: #2c2c4a;
    --highlight-color: #00ffae;
    --gradient-1: #1f8f8f;
    --gradient-2: #5d4a8a;
    --gradient-3: #ff4f5a;
    --gradient-4: #ff8c00;
    --gradient-5: #ffa500;
    --gradient-6: #48c9b0;
    --gradient-7: #7f8c8d;
    --gradient-8: #2980b9;
    --gradient-9: #9b59b6;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    perspective: 1000px;
}

.container {
    width: 100%;
    min-height: 100vh;
    padding: 2rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.header-logo {
    display: flex;
    align-items: center;
}

.mini-logo {
    width: 80px;
    height: 80px;
    filter: grayscale(70%) brightness(0.8);
    transition: all 0.4s ease;
    animation: mini-logo-glow 4s infinite alternate ease-in-out;
}

@keyframes mini-logo-glow {
    0% { filter: drop-shadow(0 0 5px var(--gradient-2)); }
    50% { filter: drop-shadow(0 0 8px var(--gradient-9)); }
    100% { filter: drop-shadow(0 0 5px var(--gradient-2)); }
}

.mini-logo:hover {
    filter: grayscale(0%) brightness(1.2) drop-shadow(0 0 10px var(--highlight-color));
}

.coming-soon {
    font-size: 1.6rem;
    font-weight: 300;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--text-color);
    margin: 0 auto;
}

.telegram-link {
    color: var(--text-color);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 300;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    background: rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}

.telegram-link:hover {
    color: var(--highlight-color);
    transform: translateY(-2px);
    box-shadow: 0 5px 5px rgba(0, 255, 174, 0.2);
}

.logo-container {
    display: flex;
    justify-content: center;
    margin-bottom: 3rem;
    transform-style: preserve-3d;
}

.logo {
    width: 120px;
    cursor: pointer;
    filter: grayscale(100%) brightness(0.7);
    transition: all 0.4s ease;
    transform: rotateY(0deg) rotateX(0deg);
    animation: logo-pulse 3s infinite alternate ease-in-out;
}

@keyframes logo-pulse {
    0% { transform: scale(1) rotateY(0deg) rotateX(0deg); }
    30% { transform: scale(1.05) rotateY(5deg) rotateX(2deg); }
    60% { transform: scale(1.08) rotateY(-5deg) rotateX(-2deg); }
    100% { transform: scale(1) rotateY(0deg) rotateX(0deg); }
}

.logo:hover {
    filter: grayscale(0%) brightness(1.5) drop-shadow(0 0 15px var(--highlight-color));
    transform: scale(1.1) rotateY(15deg) rotateX(5deg);
}

.logo:active {
    animation: logo-vibrate 0.1s infinite alternate ease-in-out;
}

@keyframes logo-vibrate {
    0% { transform: scale(1.4) rotate(2deg) translateX(-2px); }
    100% { transform: scale(1.4) rotate(-2deg) translateX(2px); }
}

.logo.playing {
    filter: grayscale(0%) brightness(1.5) drop-shadow(0 0 80px var(--highlight-color));
    animation: logo-glow 10s infinite alternate ease-in-out;
}

@keyframes logo-glow {
    0% { filter: drop-shadow(0 0 115px var(--gradient-1)); }
    12% { filter: drop-shadow(0 0 105px var(--gradient-2)); }
    24% { filter: drop-shadow(0 0 135px var(--gradient-3)); }
    36% { filter: drop-shadow(0 0 115px var(--gradient-4)); }
    48% { filter: drop-shadow(0 0 145px var(--gradient-5)); }
	60% { filter: drop-shadow(0 0 105px var(--gradient-6)); }
	72% { filter: drop-shadow(0 0 165px var(--gradient-7)); }
	84% { filter: drop-shadow(0 0 105px var(--gradient-8)); }
	100% { filter: drop-shadow(0 0 135px var(--gradient-9)); }
}

.on-air {
    height: 75px;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--text-color);
    opacity: 0.8;
    background: rgba(44, 44, 74, 0.2);
    padding: 1rem;
    border-radius: 10px;
}

.on-air .artist {
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.on-air .song {
    font-size: 0.9rem;
    opacity: 0.7;
}

.volume-control {
    width: 100%;
    display: flex;
    justify-content: center;
}

#volumeSlider {
    -webkit-appearance: none;
    width: 100%;
    height: 8px;
    background: var(--accent-color);
    outline: none;
    opacity: 0.7;
    transition: opacity 0.2s;
    border-radius: 10px;
}

#volumeSlider:hover {
    opacity: 1;
}

#volumeSlider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 10px;
    height: 24px;
    background: var(--highlight-color);
    opacity: .6;
    cursor: pointer;
    border-radius: 10%;
    box-shadow: 0 0 15px rgba(0, 255, 174, 0.5);
}

#volumeSlider::-webkit-slider-thumb:hover {
    -webkit-appearance: none;
    appearance: none;
    width: 10px;
    height: 24px;
    background: var(--highlight-color);
    opacity: .9;
    cursor: pointer;
    border-radius: 10%;
    box-shadow: 0 0 15px rgba(0, 255, 174, 0.5);
}

.video-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0;
    transition: opacity 1s ease;
    overflow: hidden;
}

.video-background.active {
    opacity: 0.15;
}

.video-background video {
    position: absolute;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    object-fit: cover;
}

.video-toggle {
    background: rgba(255, 255, 255, 0);
    color: var(--text-color);
    border: none;
    border-radius: 50px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.video-toggle:hover {
    color: var(--highlight-color);
    transform: translateY(-1px);
}

.video-toggle.active {
    color: var(--highlight-color);
}

@media (max-width: 600px) {
    .logo {
        width: 100px;
    }

    .mini-logo {
        width: 50px;
        height: 50px;
    }
    
    .coming-soon {
        font-size: 1rem;
        letter-spacing: 0.2em;
    }

    .on-air .artist {
        font-size: 0.9rem;
    }

    .on-air .song {
        font-size: 0.8rem;
    }

    #volumeSlider {
        width: 200px;
    }

    .video-toggle {
        width: 35px;
        height: 35px;
        font-size: 0.8rem;
    }
}