/* Appointment page styles */
:root{--unilu-blue:#002366;--unilu-gold:#E3B23C;--unilu-light-blue:#0056b3;--unilu-light:#F8F9FA}
.appointment-hero{background:linear-gradient(135deg,var(--unilu-blue) 0%,var(--unilu-light-blue) 100%);color:#fff;padding:3rem 0;margin-bottom:1.5rem}
.appointment-card{border:none;border-radius:12px;box-shadow:0 10px 30px rgba(0,0,0,.08)}
.appointment-card .card-header{border-bottom:0}
.invalid-feedback{font-size:.9rem}