:root {
    /* Backgrounds */
    --bg-main: #f7fff7; /* Soft Mint White */
    --bg-card: #ffffff; /* Pure White Card */
    --bg-input: #f0f4f8; /* Light Gray-Blue Inset */

    /* Text & Lines */
    --text-main: #1a202c; /* Deep Charcoal (Better than pure black) */
    --text-muted: #718096; /* Cool Gray for placeholders */
    --border-subtle: #e2e8f0; /* Light Gray border */

    /* Action Colors */
    --primary-accent: #1a535c; /* Deep Teal (Trustworthy/Secure) */
    --primary-hover: #14434a; /* Darker Teal for hover */

    --error-red: #ef4444; /* Professional Red */
    --error-border-red: #e22d2d;

    font-family: "Inter", sans-serif;
    -webkit-font-smoothing: antialiased;
}

body {
    background-color: var(--bg-main);
}

.hidden {
    display: none;
}