/* Cassling Brand Design Tokens */
:root {
    /* Brand Colors */
    --cassling-dark-blue: #265088;
    --cassling-medium-blue: #3CA1D5;
    --cassling-green: #83B528;
    --cassling-deep-blue: #00437D;
    --cassling-gray-dark: #757B70;
    --cassling-gray-light: #A0A29A;
    --cassling-gray-lightest: #C7C8C1;
    --cassling-gold: #E5B922;

    /* Semantic Colors */
    --bg: #f4f5f7;
    --card-bg: #ffffff;
    --text: #2d3748;
    --text-secondary: var(--cassling-gray-dark);
    --text-muted: var(--cassling-gray-light);
    --danger: #dc3545;
    --danger-light: #fff5f5;
    --border: #d0d5db;
    --row-blue: #d4eaf7;
    --row-white: #ffffff;
    --row-alt: #f8f9fa;

    /* Shadows */
    --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
    --shadow-lg: 0 4px 6px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.06);
    --radius: 12px;
}

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

body {
    font-family: 'Lato', 'Helvetica', Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
}

/* Parts tag */
.parts-tag {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: #fef3cd;
    color: #856404;
}

/* Alert animations */
@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

@keyframes alertPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}