html, body {
    margin: 0;
    padding: 0;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    background: var(--color-black);
    cursor: none;
}

/* Slideshow */
#slideshow {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.slide-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slide-layer.active {
    opacity: 1;
}

.slide-layer img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.slide-layer video {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* Empty state */
.empty-display {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 5;
}

.empty-display.hidden {
    display: none;
}

.empty-symbol {
    width: 200px;
    height: auto;
    opacity: 0.3;
    animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.2; }
    50% { opacity: 0.4; }
}

/* Wheel overlay */
.wheel-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 61, 45, 0.95);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: default;
}

.wheel-container {
    position: relative;
    width: 80vh;
    height: 80vh;
    overflow: visible;
}

.wheel-pointer {
    position: absolute;
    top: -18px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 18px solid transparent;
    border-right: 18px solid transparent;
    border-top: 32px solid var(--color-sunlight-yellow);
    z-index: 1010;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}

#wheel-canvas {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.spin-btn {
    position: absolute;
    bottom: -60px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 1.5rem;
    padding: 1rem 3rem;
    letter-spacing: 2px;
    white-space: nowrap;
}

/* Wheel result */
.wheel-result {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 61, 45, 0.9);
    z-index: 1020;
    display: flex;
    align-items: center;
    justify-content: center;
}

.wheel-result-card {
    background: var(--color-pine-green);
    border: 3px solid var(--color-sunlight-yellow);
    border-radius: var(--border-radius);
    padding: 48px 80px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.wheel-result-text {
    color: var(--color-white);
    font-size: 4rem;
    font-weight: var(--font-weight-medium);
    margin: 0;
}