.admin-auth { margin: 0; background: var(--admin-bg, #f4f7f5); color: var(--admin-text, #263d31); }
.admin-auth-toolbar { display: flex; justify-content: flex-end; padding: 20px 24px; }
.admin-auth .admin-theme-toggle { display: inline-flex; align-items: center; gap: 10px; padding: 9px 14px; border: 1px solid var(--admin-border, #dbe5df); border-radius: 9px; background: var(--admin-surface, #fff); color: var(--admin-text, #263d31); font-size: 14px; }
.admin-auth-shell { display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: calc(100vh - 82px); padding: 16px 20px 50px; }
.admin-auth-brand { display: flex; align-items: center; justify-content: center; margin-bottom: 24px; max-width: 100%; }
.admin-auth-brand img { display: block; width: 200px; height: 100px; object-fit: contain; }
.admin-auth-card { padding: 30px; border: 1px solid var(--admin-border, #dbe5df); border-radius: 16px; background: var(--admin-surface, #fff); box-shadow: 0 12px 40px #163d2910; }
.admin-auth-heading { margin-bottom: 25px; }
.admin-auth-heading h1 { margin: 0 0 6px; font-size: 25px; font-weight: 700; letter-spacing: -.5px; }
.admin-auth-heading p, .admin-auth-footer { color: var(--admin-muted, #687b71); font-size: 14px; }
.admin-auth-footer { margin-top: 24px; text-align: center; font-size: 12px; }
.admin-auth-card label, .admin-auth-card .text-gray-700, .admin-auth-card .text-gray-600 { color: var(--admin-text, #314b3a); }
.admin-auth-card input:not([type="checkbox"]):not([type="hidden"]) { min-height: 44px; border-color: var(--admin-border, #dbe5df); background: var(--admin-bg, #f9fbfa); color: var(--admin-text, #263d31); }
.admin-auth-card input:focus { border-color: var(--admin-accent, #147d51); --tw-ring-color: var(--admin-accent, #147d51); }
.admin-auth-card input[type="checkbox"] { color: #147d51; }
.admin-auth-card button[type="submit"] { background: #147d51; color: #fff; border-radius: 8px; padding: 12px 18px; }
.admin-auth-card button[type="submit"]:hover { background: #0b5339; }
.admin-auth-card a { color: var(--admin-accent, #147d51); }
.admin-auth :focus-visible { outline: 3px solid #dca14c; outline-offset: 3px; }
@media (max-width: 480px) {
    .admin-auth-toolbar { padding: 14px; }
    .admin-auth-shell { padding: 12px 16px 32px; justify-content: flex-start; }
    .admin-auth-card { padding: 24px 20px; }
}