/* Первые экраны (регистрация, вход, пароль) по макету Signup.html. Токены и кнопки — из admin.css. */
body { background: var(--paper); }
.auth { min-height: 100vh; display: flex; flex-wrap: wrap; font-family: var(--font-ui); color: var(--ink); }

.auth-aside {
  flex: 1 1 420px; min-width: 0; background: var(--ink); color: var(--paper); padding: 48px;
  display: flex; flex-direction: column; gap: 40px; position: relative; overflow: hidden;
}
.auth-aside > * { position: relative; }
.auth-blob { position: absolute; right: -120px; bottom: -120px; width: 420px; height: 420px; background: var(--moss); animation: morph 14s ease-in-out infinite; }
@keyframes morph {
  0%, 100% { border-radius: 58% 42% 47% 53% / 45% 55% 45% 55% }
  50% { border-radius: 42% 58% 62% 38% / 55% 40% 60% 45% }
}
.auth-brand { font-family: var(--font-display); font-size: 24px; display: flex; align-items: center; gap: 10px; color: var(--paper); text-decoration: none; }
.auth-brand:hover { color: var(--paper); }
.auth-brand-mark { width: 36px; height: 36px; border-radius: 50%; background: var(--sage); display: inline-flex; align-items: center; justify-content: center; font-style: italic; font-size: 18px; }
.auth-headline { margin: 0; font-family: var(--font-display); font-weight: 400; font-size: 44px; line-height: 1.1; }
.auth-headline em { font-style: italic; color: var(--apricot); }
.auth-points { display: flex; flex-direction: column; gap: 18px; font-size: 16px; line-height: 1.5; }
.auth-points span { display: flex; gap: 14px; }
.auth-points b { flex: none; width: 28px; height: 28px; border-radius: 50%; background: var(--sage); display: inline-flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 700; }
.auth-foot { margin-top: auto; font-size: 14px; color: #BFC3B5; }

.auth-main { flex: 999 1 560px; min-width: 0; padding: 48px; display: flex; justify-content: center; align-items: center; }
.auth-form { width: 100%; max-width: 520px; display: flex; flex-direction: column; gap: 22px; }
.auth-title { margin: 0; font-family: var(--font-display); font-weight: 400; font-size: 34px; }
.auth-sub { font-size: 15px; color: var(--muted); line-height: 1.5; }
.auth-form .input { height: 52px; padding: 0 16px; font-size: 16px; }

.slug-box { display: flex; align-items: center; border-radius: 14px; background: #fff; border: 1.5px solid var(--border-input); }
.slug-box.ok { border-color: var(--sage); }
.slug-box.bad { border-color: var(--danger-border); }
.slug-box:focus-within { outline: 2px solid var(--sage); outline-offset: 1px; }
.slug-prefix { padding: 0 4px 0 16px; font: 500 16px var(--font-ui); color: var(--muted); white-space: nowrap; max-width: 55%; overflow: hidden; text-overflow: ellipsis; }
.slug-box input { flex: 1; min-width: 0; height: 50px; border: 0; background: transparent; font: 700 16px var(--font-ui); color: var(--ink); outline: none; }
.slug-icon { flex: none; width: 28px; height: 28px; margin-right: 12px; border-radius: 50%; display: none; align-items: center; justify-content: center; font-size: 14px; font-weight: 700; }
.slug-box.ok .slug-icon { display: inline-flex; background: var(--sage-soft); color: var(--moss); }
.slug-box.bad .slug-icon { display: inline-flex; background: #F3DDD7; color: var(--danger); }
.slug-hint { font-size: 13px; font-weight: 600; color: var(--muted); animation: up .3s both; }
.slug-hint.ok { color: var(--moss); }
.slug-hint.bad { color: var(--danger); }
.suggest { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-size: 13px; color: var(--muted); }
.suggest button { height: 34px; padding: 0 12px; border-radius: var(--r-pill); border: 1px solid var(--border-input); background: var(--paper-2); font: 600 13px var(--font-ui); color: var(--moss); cursor: pointer; }
.suggest button:hover { background: #fff; }

.consent { display: flex; gap: 12px; align-items: flex-start; font-size: 14px; line-height: 1.5; color: var(--ink-2); }
.consent input { width: 20px; height: 20px; margin: 1px 0 0; accent-color: var(--moss); flex: none; }
.cta {
  height: 56px; border-radius: var(--r-pill); border: 0; display: flex; align-items: center; justify-content: center;
  font: 600 16px var(--font-ui); background: var(--moss); color: var(--paper-2); cursor: pointer; width: 100%;
}
.cta:hover { background: var(--ink); }
.cta:disabled { background: var(--border-input); color: #6F7567; cursor: not-allowed; }
.msg { border-radius: 14px; padding: 12px 16px; font-size: 14px; line-height: 1.5; }
.msg--error { background: var(--danger-soft); color: var(--danger); border: 1px solid var(--danger-border); }
.msg--info { background: var(--sage-soft); color: var(--moss); }
.auth-links { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; font-size: 15px; }

@media (max-width: 720px) {
  .auth-aside { padding: 28px 16px; gap: 20px; }
  .auth-headline { font-size: 30px; }
  .auth-points, .auth-foot { display: none; }
  .auth-blob { width: 260px; height: 260px; right: -90px; bottom: -110px; }
  .auth-main { padding: 28px 16px 40px; align-items: flex-start; }
  .auth-title { font-size: 28px; }
}
@media (prefers-reduced-motion: reduce) { .auth-blob, .slug-hint { animation: none; } }