:root {
    --primary-bg: #1a1a1a;
    --secondary-bg: #2d2d2d;
    --accent: #00ff9d;
    --accent-hover: #00e68e;
    --hazard: #ff9f43;
    --danger: #ee5253;
    --text-light: #f8f9fa;
    --text-muted: #adb5bd;
}

body {
    background-color: var(--primary-bg);
    color: var(--text-light);
    font-family: 'Inter', sans-serif;
}

.font-heading {
    font-family: 'Space Grotesk', sans-serif;
}

.text-accent {
    color: var(--accent);
}

.bg-secondary-dark {
    background-color: var(--secondary-bg);
}

.btn-accent {
    background-color: var(--accent);
    color: #1a1a1a;
    border: none;
    transition: all 0.3s ease;
}

.btn-accent:hover {
    background-color: var(--accent-hover);
    color: #1a1a1a;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 255, 157, 0.3);
}

.border-accent {
    border-color: var(--accent) !important;
}

.border-dashed {
    border-style: dashed !important;
}

.cursor-pointer {
    cursor: pointer;
}

.animate-glow {
    animation: glow 3s infinite alternate;
}

@keyframes glow {
    from {
        text-shadow: 0 0 10px rgba(0, 255, 157, 0.2);
    }
    to {
        text-shadow: 0 0 30px rgba(0, 255, 157, 0.6);
    }
}

.card {
    border-radius: 1rem;
    overflow: hidden;
}

.upload-zone {
    transition: all 0.3s ease;
}

.upload-zone:hover .border-dashed {
    border-color: var(--accent) !important;
    background-color: rgba(0, 255, 157, 0.05);
}

.table-dark {
    background-color: var(--secondary-bg);
}

.table-secondary-dark {
    background-color: #333;
}

.hero-section {
    background: radial-gradient(circle at top right, rgba(0, 255, 157, 0.1), transparent);
}

.result-card {
    animation: slideUp 0.5s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}