:root {
    --bg-color: #0f0f13;
    --text-color: #ffffff;
    --accent-color: #00f2ff;
    --secondary-accent: #ff0055;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --font-main: 'Outfit', sans-serif;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-main);
    overflow: hidden;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.container {
    position: relative;
    width: 100%;
    height: 100%;
}

.output_canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-fit: cover;
    z-index: 5;
    /* Canvas needs to be behind UI but above video */
    /* Canvas needs to be behind UI but above video */
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 10;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 2rem;
    background: radial-gradient(circle at center, transparent 0%, rgba(0, 0, 0, 0.4) 100%);
    /* Reduced opacity */
}

header {
    text-align: center;
    pointer-events: auto;
}

h1 {
    font-weight: 600;
    font-size: 3rem;
    letter-spacing: -0.05em;
    background: linear-gradient(to right, var(--accent-color), var(--secondary-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 20px rgba(0, 242, 255, 0.3);
}

p {
    opacity: 0.7;
    margin-top: 0.5rem;
    font-weight: 300;
}

.status-indicator {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: auto;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    padding: 2rem;
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.spinner {
    width: 30px;
    height: 30px;
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-top-color: var(--accent-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.controls-panel {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    pointer-events: auto;
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    padding: 1.5rem 2.5rem;
    border-radius: 24px;
    text-align: center;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.hidden {
    opacity: 0;
    pointer-events: none;
    transform: translate(-50%, 20px);
}

.primary-btn {
    background: linear-gradient(135deg, var(--accent-color), #00aaff);
    border: none;
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: #000;
    border-radius: 50px;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    font-family: var(--font-main);
    margin-bottom: 1rem;
}

.primary-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 0 25px rgba(0, 242, 255, 0.4);
}

.instructions {
    display: flex;
    gap: 2rem;
    justify-content: center;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
}

.instruction-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.icon {
    font-size: 1.2rem;
}