/* Reset and base styles */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-background);
    color: var(--color-text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--space-8);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Hero section */
.hero {
    text-align: center;
    padding: var(--space-16) 0;
}

.hero h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: var(--space-4);
    background: linear-gradient(135deg, var(--color-text-primary), var(--color-accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tagline {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
}

/* Role selection */
.role-selection {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.role-selection h2 {
    font-size: 1.5rem;
    margin-bottom: var(--space-8);
    color: var(--color-text-secondary);
}

/* Buttons */
.button-group {
    display: flex;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

/* Note: .btn, .btn-primary, .btn-secondary, .btn-danger are defined in components.css */

/* Note text */
.note {
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

/* Footer */
footer {
    text-align: center;
    padding: var(--space-8) 0;
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

/* Note: Animations (.fade-in, @keyframes) are defined in animations.css */