/* styles/typography.css */

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: var(--spacing-md);
}

.logo-text { /* Moved from main.css as it's typography related */
    font-size: 1.75rem;
    font-weight: 700;
    margin: 0;
}

.accent { /* Moved from main.css as it's typography related */
    background: linear-gradient(45deg, var(--primary-cyan), var(--primary-magenta));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-subtitle { /* Moved from main.css as it's typography related */
    font-size: 0.875rem;
    opacity: 0.7;
    margin: 0;
}

.progress-text { /* Moved from main.css */
    position: absolute;
    font-size: 0.875rem;
    font-weight: 600;
}

.tab-icon {  /* Moved from main.css */
    font-size: 1.125rem;
}

.badge { /* Moved from main.css */
    background: var(--accent-green);
    color: var(--bg-dark);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 10px;
    min-width: 18px;
    text-align: center;
}

.day-title { /* Moved from main.css */
    font-size: 2rem;
    margin: 0;
}

.day-date { /* Moved from main.css */
    opacity: 0.7;
    margin: 0;
}

.stat-value { /* Moved from main.css */
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-cyan);
}

.stat-label { /* Moved from main.css */
    font-size: 0.875rem;
    opacity: 0.7;
}

.subject-name { /* Moved from main.css */
    margin: 0;
    color: var(--primary-cyan);
}

.subject-badge { /* Moved from main.css */
    background: linear-gradient(45deg, var(--primary-magenta), var(--accent-purple));
    color: white;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
}

.topic-title { /* Moved from main.css */
    color: var(--accent-green);
    margin-bottom: var(--spacing-sm);
}

.topic-description { /* Moved from main.css */
    opacity: 0.8;
    margin: 0;
}

.checklist-title { /* Moved from main.css */
    margin-bottom: var(--spacing-md);
    color: var(--primary-magenta);
}

.btn { /* Moved from main.css - primarily for font properties */
    font-weight: 500;
    font-size: 0.875rem;
    /* Other btn styles remain in components or main */
}

.btn-icon { /* Moved from main.css */
    font-size: 1rem;
}


/* Responsive Typography Adjustments */
@media (max-width: 480px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.5rem; }
    h3 { font-size: 1.25rem; }
    
    .logo-text {
        font-size: 1.5rem;
    }
}