:root {
    --primary-color: #4f46e5;
    --primary-hover: #4338ca;
    --secondary-color: #8b5cf6;
    --secondary-hover: #7c3aed;
    --success-color: #10b981;
    --success-hover: #059669;
    --danger-color: #ef4444;
    --danger-hover: #dc2626;
    --bg-color: #0f172a;
    --text-color: #f8fafc;
    --glass-bg: rgba(30, 41, 59, 0.7);
    --glass-border: rgba(255, 255, 255, 0.1);
}

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

body {
    font-family: 'Outfit', sans-serif;
    background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 100%);
    color: var(--text-color);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.glass-container {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 40px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    max-width: 900px;
    width: 100%;
}

header {
    text-align: center;
    margin-bottom: 30px;
}

.header-logo {
    max-height: 70px;
    margin-bottom: 15px;
    display: inline-block;
    object-fit: contain;
}

header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(to right, #a78bfa, #38bdf8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 8px;
}

header p {
    color: #94a3b8;
    font-size: 1.1rem;
}

.input-group {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.input-field {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.input-field label {
    margin-bottom: 8px;
    font-size: 0.9rem;
    color: #cbd5e1;
    font-weight: 600;
}

.input-field input {
    padding: 12px 16px;
    border-radius: 12px;
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid var(--glass-border);
    color: white;
    font-family: 'Outfit', sans-serif;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.input-field input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.3);
}

.media-container {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.video-wrapper, .canvas-wrapper {
    flex: 1;
    min-width: 300px;
    aspect-ratio: 4/3;
    background: #000;
    border-radius: 16px;
    overflow: hidden;
    position: relative;
    border: 1px solid var(--glass-border);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
}

video, canvas, #photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

canvas {
    display: none;
}

.overlay-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: rgba(255, 255, 255, 0.5);
    font-weight: 600;
    font-size: 1.2rem;
    pointer-events: none;
}

.controls {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 12px 24px;
    border: none;
    border-radius: 12px;
    font-family: 'Outfit', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

.btn:active:not(:disabled) {
    transform: scale(0.97);
}

.btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.2);
}

.primary { background-color: var(--primary-color); }
.primary:hover:not(:disabled) { background-color: var(--primary-hover); }

.secondary { background-color: var(--secondary-color); }
.secondary:hover:not(:disabled) { background-color: var(--secondary-hover); }

.success { background-color: var(--success-color); }
.success:hover:not(:disabled) { background-color: var(--success-hover); }

.danger { background-color: var(--danger-color); }
.danger:hover:not(:disabled) { background-color: var(--danger-hover); }

.status-message {
    margin-top: 20px;
    text-align: center;
    font-weight: 600;
    font-size: 1rem;
    min-height: 24px;
    transition: color 0.3s ease;
}

.status-success { color: #34d399; }
.status-error { color: #f87171; }
.status-info { color: #60a5fa; }

@media (max-width: 768px) {
    .input-group {
        flex-direction: column;
    }
}