.auth-page { background: var(--bg); }
.auth-shell { min-height: 100%; display: grid; grid-template-columns: 1.1fr 1fr; }
.auth-hero { background: var(--ink); color: var(--ink-text); padding: clamp(32px, 5vw, 80px); display: flex; flex-direction: column; justify-content: space-between; gap: 56px; position: relative; }
.auth-wordmark { display: flex; align-items: center; gap: 14px; font-size: 13px; color: #a7b9b7; }
.auth-message { padding-block: 24px; }
.auth-eyebrow { color: #a7b9b7; font-size: 10px; letter-spacing: .1em; }
.auth-hero h2 { font-family: var(--display-font); font-weight: 600; font-size: clamp(48px, 5.5vw, 88px); line-height: 1.04; margin: 24px 0; letter-spacing: -.05em; }
.auth-hero h2 em { font-style: normal; color: #71dfbe; }
.auth-hero p { font-size: 15px; color: #a7b9b7; margin: 0; }
.auth-formats { display: flex; flex-wrap: wrap; gap: 24px; border-top: 1px solid #344145; padding-top: 24px; font-size: 12px; color: #a7b9b7; }
.auth-card { display: flex; flex-direction: column; justify-content: center; padding: 48px clamp(24px, 6vw, 96px); background: var(--panel); }
.auth-card h1 { font-family: var(--display-font); font-size: 28px; margin: 28px 0 18px; letter-spacing: -.02em; }
.auth-tabs { display: flex; gap: 4px; background: var(--panel-2); border-radius: 10px; padding: 4px; margin-bottom: 20px; }
.auth-tabs button { flex: 1; border: 0; background: none; padding: 8px; border-radius: 8px; font-weight: 600; cursor: pointer; color: var(--muted); }
.auth-tabs button[aria-selected="true"] { background: var(--panel); color: var(--text); box-shadow: var(--shadow); }
.auth-error { color: var(--danger); min-height: 1.2em; margin: 0 0 12px; font-size: 13px; }
.auth-foot { margin-top: 18px; }
.captcha-box { display: flex; align-items: center; gap: 8px; }
.captcha-box img { border-radius: 8px; border: 1px solid var(--line-strong); background: #f4f4f6; max-width: 100%; height: auto; }
.captcha-input { text-transform: uppercase; letter-spacing: .3em; font-weight: 700; font-family: ui-monospace, monospace; }
@media (max-width: 820px) {
  .auth-shell { grid-template-columns: 1fr; }
  .auth-hero { display: none; }
  .auth-card { padding: 32px 16px; }
}