.auth-page { min-height: 100dvh; display: grid; place-items: center; padding: 24px; }
.auth-card { width: 100%; max-width: 400px; padding: 32px; background: var(--color-surface); border: 1px solid var(--color-neutral-800); border-radius: var(--radius-lg); }
.auth-brand { margin-bottom: 32px; }
.auth-card h1 { font-size: 24px; font-weight: 500; }
.auth-description { margin: 12px 0 28px; color: var(--color-neutral-400); font-size: 14px; }
.auth-form { display: flex; flex-direction: column; gap: 18px; }
.auth-field { display: flex; flex-direction: column; gap: 6px; }
.auth-label { color: var(--color-neutral-400); font-size: 12px; }
.auth-input { width: 100%; min-height: 40px; padding: 9px 12px; border: 1px solid var(--color-neutral-700); border-radius: var(--radius-md); background: var(--color-bg); color: var(--color-text); font: 14px var(--font-body); }
.auth-input::placeholder { color: var(--color-neutral-600); }
.auth-input:focus-visible { outline: none; border-color: var(--color-accent); box-shadow: 0 0 0 1px var(--color-accent); }
.auth-input.input-validation-error { border-color: var(--color-flagged); }
.auth-field-error { color: var(--color-flagged); font-size: 12px; }
.auth-field-error:empty { display: none; }
.auth-submit { display: flex; justify-content: center; align-items: center; width: 100%; min-height: 44px; margin-top: 6px; padding: 10px 16px; border: 1px solid var(--color-accent); border-radius: var(--radius-md); background: var(--color-accent); color: var(--color-bg); font: 500 14px var(--font-body); cursor: pointer; }
.auth-submit:hover { background: var(--color-accent-400); color: var(--color-bg); }
.auth-submit:focus-visible { outline: 2px solid var(--color-accent-300); outline-offset: 4px; }
.auth-error { margin-bottom: 24px; padding: 12px; border: 1px solid var(--color-flagged); border-radius: var(--radius-md); color: var(--color-flagged); font-size: 13px; }
.auth-notice { margin-bottom: 24px; padding: 12px; border: 1px solid var(--color-neutral-800); border-radius: var(--radius-md); color: var(--color-neutral-300); font-size: 13px; }
@media (max-width: 440px) { .auth-page { padding: 16px; } .auth-card { padding: 24px; } }