body {
    font-family: 'Roboto', sans-serif;
}

/* Appointment Card */
.appointment-card {
    border-radius: 14px;
    border: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.appointment-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
}

/* Icons spacing */
.card-body i {
    margin-right: 6px;
    color: #0d6efd;
}

/* Navbar */
.navbar-brand {
    font-size: 1.4rem;
}

/* Badge */
.badge {
    padding: 8px 14px;
    border-radius: 20px;
}

/* Empty state */
.text-muted i {
    opacity: 0.4;
}

/* GLOBAL */
body {
    font-family: 'Roboto', sans-serif;
}

/* =========================
   LOGIN PAGE BACKGROUND
========================= */
.login-page {
    background: linear-gradient(135deg, #eaf3ff, #f8fbff);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* =========================
   CENTER WRAPPER
========================= */
.login-wrapper {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
}

/* =========================
   LOGIN CARD
========================= */
.login-card {
    background: #ffffff;
    border-radius: 18px;
    padding: 32px;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
}

/* =========================
   ICON
========================= */
.login-icon {
    font-size: 48px;
}

/* =========================
   FORM CONTROLS
========================= */
.input-group-text {
    background: #f1f5ff;
    border: none;
    border-radius: 10px 0 0 10px;
}

.form-control {
    border: none;
    background: #f8f9fa;
    height: 48px;
    font-size: 15px;
    border-radius: 0 10px 10px 0;
}

.form-control::placeholder {
    color: #9aa5b1;
}

.form-control:focus {
    box-shadow: none;
    border: 1px solid #0d6efd;
    background: #ffffff;
}

/* =========================
   BUTTON
========================= */
.btn-primary {
    border-radius: 12px;
    font-weight: 500;
    height: 48px;
    font-size: 16px;
}

/* =========================
   NAVBAR
========================= */
.navbar-brand h1 {
    /* font-size: 1.6rem; */
}

/* =========================
   SMALL PHONES (<= 360px)
========================= */
@media (max-width: 360px) {
    .login-card {
        padding: 20px;
    }

    .login-icon {
        font-size: 40px;
    }

    .btn-primary {
        font-size: 15px;
        height: 46px;
    }
}

/* =========================
   PHONES (<= 576px)
========================= */
@media (max-width: 576px) {
    .login-card {
        max-width: 100%;
        padding: 24px;
    }

    .login-wrapper {
        padding: 12px;
    }
}

/* =========================
   TABLETS (577px – 991px)
========================= */
@media (min-width: 577px) and (max-width: 991px) {
    .login-card {
        max-width: 460px;
        padding: 36px;
    }
}

/* =========================
   LARGE SCREENS (>= 1200px)
========================= */
@media (min-width: 1200px) {
    .login-card {
        max-width: 480px;
        padding: 40px;
    }

    .login-icon {
        font-size: 52px;
    }
}