/* ===========================================
   BASE
   =========================================== */

* {
    box-sizing: border-box;
}

/* Focus-visible — keyboard focus ring without affecting mouse clicks */
:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

/* Lucide icon sizing */
.icon-sm { width: 16px; height: 16px; }

body {
    font-family: var(--font-sans);
    background: var(--bg-secondary);
    color: var(--text-primary);
    line-height: 1.5;
    margin: 0;
    padding: 0;
    overflow: hidden;  /* Prevent body scroll — app is full-viewport */
    -webkit-font-smoothing: antialiased;
}