/* ── Base ──────────────────────────────────────*/

* {
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: #1f2937;
}

/* ── Scrollbar ─────────────────────────────────*/

::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #f3f4f6;
}
::-webkit-scrollbar-thumb {
    background: #d1d5db;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #9ca3af;
}

/* ── Transitions ───────────────────────────────*/

a, button {
    transition: all 0.15s ease;
}

/* ── Modal animation ──────────────────────────*/

.modal-enter {
    animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ── Print ─────────────────────────────────────*/

@media print {
    header, footer, button {
        display: none !important;
    }
    body {
        background: white;
    }
}