body {
    background: #f5f7fa;
    color: #2a2a2a;
    font-family: Inter, system-ui, sans-serif;
}

.navbar-brand {
    font-weight: 700;
    letter-spacing: 0.03em;
}

.card {
    border: 0;
    border-radius: 1rem;
}

.login-card {
    max-width: 460px;
    margin: 3rem auto;
}

.btn-primary {
    background-color: #0069d9;
    border-color: #0062cc;
}

.btn-primary:hover {
    background-color: #0056b3;
    border-color: #004085;
}

footer {
    margin-top: 4rem;
    padding: 2rem 0;
    text-align: center;
    color: #6c757d;
}

/* ── Security-scan cleanup: static inline styles moved to classes (CSP) ── */
.icon-xl { font-size: 3rem; }
.vac-col-min-w { min-width: 160px; }
.vac-cal-border-l { border-left: 2px solid #dee2e6; }
.vac-cal-day-head { min-width: 52px; }
.text-tiny { font-size: .6rem; }
.text-orange { color: #d35400; }
.text-purple { color: #8e44ad; }
#vac-selection-bar { display: none; position: fixed; bottom: 16px; left: 50%; transform: translateX(-50%); z-index: 2100; background: #0d6efd; color: #fff; padding: 8px 14px; border-radius: 8px; box-shadow: 0 4px 12px rgba(0,0,0,.2); font-size: .85rem; }
#vac-ctx { display: none; position: fixed; z-index: 2200; min-width: 200px; background: #fff; border: 1px solid #ccc; border-radius: 6px; box-shadow: 0 4px 12px rgba(0,0,0,.18); font-size: .8rem; color: #212529; }
.vac-ctx-title { padding: 6px 10px; font-weight: 700; border-bottom: 1px solid #eee; }
.vac-ctx-actions { padding: 6px 10px; font-weight: 700; border-top: 1px solid #eee; }
#vac-ctx-del { display: none; color: #c0392b; }