.auth-body { margin: 0; background: var(--cream); }
.auth-shell {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
}
.auth-visual {
    background: linear-gradient(150deg, var(--navy) 0%, var(--blue-dark) 100%);
    color: #fff;
    padding: 56px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    overflow: hidden;
}
.auth-visual h2 { color: #fff; font-size: 30px; max-width: 380px; }
.auth-visual p { color: #C7D6E3; max-width: 380px; }
.auth-points { list-style: none; padding: 0; margin-top: 24px; }
.auth-points li { color: #E4ECF3; font-size: 14.5px; margin-bottom: 12px; display: flex; gap: 10px; align-items: center; }
.auth-points i { color: var(--gold); }
.brand-badge { width: 42px; height: 42px; border-radius: 12px; background: linear-gradient(135deg, var(--blue), var(--green)); display:flex; align-items:center; justify-content:center; color:#fff; font-family: var(--font-display); font-weight:800; }
.brand { display:flex; align-items:center; gap:12px; text-decoration:none; }

.auth-form-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 24px;
}
.auth-form {
    width: 100%;
    max-width: 420px;
}
.auth-form h1 { font-size: 26px; margin-bottom: 6px; }
.auth-form .sub { color: var(--ink-soft); font-size: 14.5px; margin-bottom: 28px; }
.auth-form .field { margin-bottom: 16px; }
.auth-form label { display:block; font-size:13px; font-weight:600; color:var(--navy); margin-bottom:6px; }
.auth-form input, .auth-form select {
    width: 100%; padding: 12px 14px; border: 1.5px solid var(--border); border-radius: var(--radius-sm);
    font-size: 14.5px; font-family: var(--font-body);
}
.auth-form input:focus, .auth-form select:focus { border-color: var(--blue); outline: none; }
.auth-form .btn { width: 100%; margin-top: 6px; }
.auth-form .foot-link { text-align: center; font-size: 13.5px; color: var(--ink-soft); margin-top: 22px; }
.auth-form .foot-link a { font-weight: 600; }
.role-switch { display:flex; gap:10px; margin-bottom:20px; }
.role-switch label {
    flex:1; text-align:center; padding:12px; border:1.5px solid var(--border); border-radius: var(--radius-sm);
    cursor:pointer; font-size:13.5px; font-weight:600; color:var(--ink-soft);
}
.role-switch input { display:none; }
.role-switch input:checked + span { color: var(--blue); }
.role-switch label:has(input:checked) { border-color: var(--blue); background: var(--blue-tint); color: var(--blue); }

@media (max-width: 900px) {
    .auth-shell { grid-template-columns: 1fr; }
    .auth-visual { display: none; }
}