.auth-body {
    --auth-brand-padding: clamp(2.375rem, 7vw, 5.75rem);
    --auth-card-padding: clamp(var(--admin-space-6), 4vw, 3rem);
    --auth-stage-overlap: -3.375rem;
    min-height: 100vh;
    background:
        radial-gradient(circle at 15% 15%, rgba(196, 151, 75, .12), transparent 31rem),
        linear-gradient(145deg, #153022 0%, #0f2419 44%, #f3efe7 44%);
}

.auth-shell {
    min-height: 100vh;
    display: grid;
    grid-template-columns: minmax(320px, .9fr) minmax(500px, 1.1fr);
}

.auth-brand {
    padding: var(--auth-brand-padding);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    color: #fff;
}

.auth-brand__logo {
    width: 76px;
    height: 76px;
    margin-bottom: var(--admin-space-8);
    display: grid;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, .22);
    border-radius: 22px;
    background: rgba(255, 255, 255, .08);
}

.auth-brand__logo img { width: 56px; height: 56px; object-fit: contain; }
.auth-brand__eyebrow { margin: 0 0 var(--admin-space-4); color: #e4c78e; font: 800 var(--admin-font-caption)/1 "Manrope", sans-serif; letter-spacing: .18em; text-transform: uppercase; }
.auth-brand h1 { margin: 0; font: 400 var(--admin-font-page-title)/.91 "Italiana", serif; letter-spacing: -.045em; }
.auth-brand h1 em { color: #e4c78e; font-style: normal; }
.auth-brand > p:not(.auth-brand__eyebrow) { max-width: 510px; margin: var(--admin-space-6) 0; color: rgba(255, 255, 255, .66); line-height: 1.75; }
.auth-brand .environment-badge { color: #fff; background: rgba(255, 255, 255, .08); border-color: rgba(255, 255, 255, .12); }

.auth-stage {
    padding: calc(var(--admin-space-8) + var(--admin-space-2));
    display: grid;
    place-items: center;
    align-content: center;
    gap: var(--admin-section-gap);
}

.auth-card {
    width: min(100%, 550px);
    max-height: calc(100vh - 110px);
    overflow-y: auto;
    padding: var(--auth-card-padding);
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 26px;
    box-shadow: 0 30px 90px rgba(20, 35, 25, .15);
}

.auth-card__header { margin-bottom: var(--admin-space-6); }
.auth-card__header h2 { margin: 0; font-size: var(--admin-font-display); letter-spacing: -.04em; }
.auth-card__header > p:not(.panel__eyebrow) { margin: var(--admin-space-2) 0 0; color: var(--muted); line-height: 1.65; }
.auth-card__icon { width: 52px; height: 52px; margin-bottom: var(--admin-space-5); display: grid; place-items: center; border-radius: 16px; color: var(--green); background: #edf2e9; font-size: 1.45rem; }
.auth-form { display: grid; gap: var(--admin-field-gap); }
.auth-form--compact { margin-top: var(--admin-space-5); }
.auth-submit { width: 100%; min-height: 49px; margin-top: 3px; }
.auth-remember-device { padding: var(--admin-space-3) var(--admin-space-4); background: #f8f5ee; border-radius: var(--admin-radius-control); }
.input-with-icon { position: relative; display: block; }
.input-with-icon i { position: absolute; left: 14px; top: 50%; z-index: 1; color: var(--muted); transform: translateY(-50%); }
.field .input-with-icon input { width: 100%; padding-left: calc(var(--admin-space-8) + var(--admin-space-3)); }
.auth-form .totp-input { width: 100%; min-height: 54px; text-align: center; font: 800 var(--admin-font-input-emphasis)/1 "Manrope", sans-serif; letter-spacing: .25em; }
.auth-help { margin-top: var(--admin-space-6); padding: var(--admin-space-4); display: flex; gap: var(--admin-space-3); color: var(--muted); background: #f8f5ee; border-radius: var(--admin-radius-control); font-size: var(--admin-font-meta); line-height: 1.55; }
.auth-help p { margin: 0; }
.auth-help i { margin-top: 2px; color: var(--green); }
.auth-back-link { margin-top: var(--admin-space-5); display: inline-flex; align-items: center; gap: var(--admin-space-2); color: var(--muted); font-size: var(--admin-font-meta); font-weight: 700; }
.auth-stage__footer { margin: 0; display: flex; align-items: center; gap: var(--admin-space-2); color: var(--muted); font-size: var(--admin-font-meta); }

.setup-steps { margin: 0; padding: 0; display: grid; gap: var(--admin-space-5); list-style: none; }
.setup-steps > li { display: grid; grid-template-columns: 34px minmax(0, 1fr); gap: var(--admin-space-3); }
.setup-steps > li > span { width: 30px; height: 30px; display: grid; place-items: center; color: #fff; background: var(--green); border-radius: 50%; font: 800 var(--admin-font-caption)/1 "Manrope", sans-serif; }
.setup-steps strong { font-size: var(--admin-font-ui); }
.setup-steps p { margin: var(--admin-space-1) 0 0; color: var(--muted); font-size: var(--admin-font-meta); line-height: 1.55; }
.setup-steps details { margin-top: var(--admin-space-3); }
.setup-steps summary { min-height: 44px; display: inline-flex; align-items: center; color: var(--green); cursor: pointer; font-size: var(--admin-font-meta); font-weight: 700; }
.setup-steps small { display: block; margin-top: var(--admin-space-2); color: var(--muted); }

.qr-code { width: 216px; min-height: 216px; margin-top: var(--admin-space-3); padding: var(--admin-space-2); display: grid; place-items: center; background: #fff; border: 1px solid var(--line); border-radius: 14px; }
.qr-code svg { width: 100%; height: auto; display: block; }
.qr-code p { margin: 0; text-align: center; }
.secret-code { margin-top: var(--admin-space-2); padding: var(--admin-space-3) var(--admin-space-3); display: block; overflow-wrap: anywhere; color: var(--green-dark); background: #f4f0e7; border-radius: 10px; font: 800 var(--admin-font-meta)/1.55 monospace; letter-spacing: .08em; }
.two-factor-panel, .recovery-panel { padding: var(--admin-space-6); }
.two-factor-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--admin-space-8); }
.two-factor-grid h2 { margin: 0; }
.two-factor-grid p { color: var(--muted); line-height: 1.65; }
.recovery-codes { margin: var(--admin-space-6) 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--admin-space-2); }
.recovery-codes code { padding: var(--admin-space-3); text-align: center; color: var(--green-dark); background: #f4f0e7; border-radius: 10px; font: 800 var(--admin-font-body)/1 monospace; letter-spacing: .12em; }
.recovery-actions { display: flex; justify-content: flex-end; gap: var(--admin-space-2); }

@media (max-width: 900px) {
    .auth-body { background: linear-gradient(180deg, #153022 0, #153022 270px, #f3efe7 270px); }
    .auth-shell { grid-template-columns: 1fr; }
    .auth-brand { min-height: 270px; padding: var(--admin-space-8); justify-content: flex-start; }
    .auth-brand__logo { width: 56px; height: 56px; margin-bottom: var(--admin-space-4); }
    .auth-brand__logo img { width: 42px; height: 42px; }
    .auth-brand h1 { font-size: var(--admin-font-page-title); }
    .auth-brand > p:not(.auth-brand__eyebrow) { display: none; }
    .auth-brand .environment-badge { margin-top: var(--admin-space-3); }
    .auth-stage { margin-top: var(--auth-stage-overlap); padding: var(--admin-space-4); align-content: start; }
    .auth-card { max-height: none; }
}

@media (max-width: 650px) {
    .auth-card { padding: var(--admin-space-6) var(--admin-space-5); border-radius: 20px; }
    .two-factor-grid, .recovery-codes { grid-template-columns: 1fr; }
    .recovery-actions { flex-direction: column; }
    .recovery-actions .button { width: 100%; }
}

@media print {
    body:not(.auth-body) .sidebar,
    body:not(.auth-body) .topbar,
    body:not(.auth-body) .page-header,
    body:not(.auth-body) .recovery-actions,
    body:not(.auth-body) .notice-card { display: none; }
    body:not(.auth-body) .admin-main,
    body:not(.auth-body) .admin-content { margin: 0; padding: 0; }
    .recovery-panel { box-shadow: none; border: 0; }
}