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

body {
    background-color: #000;
    color: #fff;
    font-family: 'IBM Plex Mono', monospace;
    overflow-x: hidden;
    min-height: 100vh;
    font-size: 1rem;
    line-height: 1.6;
    font-weight: 400;
}

.logo {
    position: fixed;
    top: 25px;
    left: 25px;
    z-index: 1000;
}

.logo-img {
    height: clamp(40px, 5vw, 70px);
    width: auto;
    display: block;
}

#sphere-canvas-container {
    position: fixed;
    z-index: 1;
    pointer-events: none;
}

#sphere-canvas-container canvas {
    display: block;
    width: 100%;
    height: 100%;
}

.container {
    position: relative;
    z-index: 10;
    max-width: 1400px;
    margin: 0 auto;
    padding: clamp(100px, 13vh, 150px) clamp(20px, 5vw, 80px);
}

.video-upload-section {
    margin-bottom: clamp(30px, 4vw, 50px);
}

.drop-zone {
    width: 100%;
    aspect-ratio: 16/9;
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: opacity 0.3s;
    position: relative;
}

.drop-zone:hover {
    opacity: 0.7;
}

.drop-zone:has(#video-player[style*="display: block"]):hover {
    opacity: 0.95;
}

.drop-zone.drag-over {
    opacity: 0.5;
}

.upload-prompt {
    text-align: center;
    pointer-events: none;
}

.upload-prompt p {
    font-size: clamp(0.7rem, 1vw, 0.85rem);
    letter-spacing: 0.5px;
    margin-bottom: 12px;
    font-weight: 300;
}

.upload-prompt svg {
    opacity: 0.7;
    width: clamp(25px, 3vw, 35px);
    height: clamp(25px, 3vw, 35px);
}

#video-player {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.video-trim-controls {
    margin-top: 10px;
    margin-bottom: -20px;
}

#trim-canvas {
    display: block;
    width: 100%;
    cursor: default;
}

.audio-controls {
    display: flex;
    flex-wrap: wrap;
    gap: clamp(10px, 1.5vw, 16px);
    justify-content: flex-start;
    margin-bottom: clamp(50px, 8vw, 80px);
}

.audio-btn {
    width: clamp(36px, 4vw, 48px);
    height: clamp(36px, 4vw, 48px);
    background: transparent;
    border: none;
    cursor: pointer;
    transition: opacity 0.2s;
    position: relative;
}

.audio-btn:hover {
    opacity: 0.7;
}

.audio-btn svg {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.audio-btn svg polygon,
.audio-btn svg rect {
    fill: #fff;
}

.audio-btn.playing svg polygon,
.audio-btn.playing svg rect {
    filter: drop-shadow(0 0 6px rgba(255, 255, 255, 0.8));
}

.audio-btn-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.audio-btn-label {
    font-size: 11px;
    opacity: 0.5;
    letter-spacing: 0.05em;
}

.info-text {
    max-width: 600px;
    margin: 0 auto;
    font-size: clamp(0.75rem, 1vw, 0.9rem);
    line-height: 1.7;
    font-weight: 400;
    opacity: 0.8;
    text-align: center;
}

.info-column p {
    margin-bottom: clamp(16px, 2vw, 24px);
}

footer {
    position: relative;
    z-index: 10;
    padding: clamp(30px, 5vh, 50px) clamp(20px, 5vw, 80px) clamp(30px, 4vh, 40px);
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.footer-links {
    display: flex;
    gap: clamp(15px, 2vw, 20px);
    flex-wrap: wrap;
}

.footer-links.secondary {
    gap: clamp(15px, 2vw, 20px);
}

.footer-links a {
    color: #fff;
    text-decoration: none;
    font-size: clamp(0.7rem, 1vw, 0.85rem);
    opacity: 0.5;
    transition: opacity 0.3s;
    font-weight: 400;
}

.footer-links a:hover {
    opacity: 1;
}


@media (max-width: 768px) {
    footer {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }
}