/* Explain: Defines CSS variables for theme colors and typography. */
:root {
    --primary-color: #2D2420;
    --primary-hover: #4a3931;
    --secondary-color: #DCC7A1;
    --accent-color: #D9A7A0;
    --fedex-purple: #4D148C;
    --fedex-orange: #FF6600;
    --background-color: #ffffff;
    --surface-color: #ffffff;
    --surface-warm: #f8f9fa;
    --text-color: #2D2420;
    --text-muted: #766d68;
    --border-color: #C9C7C2;
    --pearl-color: #FBF8F3;
    --champagne-color: #DCC7A1;
    --rose-nude-color: #D9A7A0;
    --soft-gray-color: #C9C7C2;
    --espresso-color: #2D2420;
    --font-heading: 'Montserrat', system-ui, sans-serif;
    --font-body: 'Inter', system-ui, sans-serif;
    --radius-oval: 0.35rem;
    --radius-soft: 0.75rem;
    --shadow-soft: 0 8px 30px rgba(45, 36, 32, 0.08);
    --shadow-card: 0 4px 15px rgba(45, 36, 32, 0.05);
    --warehouse-metal: #39464b;
    --warehouse-floor: #e1ded5;
    --warehouse-wall: #efeee8;
    --warehouse-seam: #c8c4bb;
    --warehouse-shelf: #b89a70;
    --warehouse-package: #d6c3a4;
    --warehouse-success: #287452;
    --warehouse-error: #a32f36;
    --warehouse-scrim: rgba(45, 36, 32, 0.76);
}