/* Brand presentation only. Sign-in, setup and MFA handlers keep their contracts. */
.auth-page.auth-branded {
  grid-template-columns: minmax(520px, 1.06fr) minmax(460px, .94fr);
  background: var(--bg-subtle);
}
.auth-branded .auth-hero {
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 24px;
  padding: clamp(32px, 3.6vw, 64px);
  background: var(--petrol-2);
  color: var(--text-primary);
  border-right: 1px solid var(--petrol-6);
}
.auth-branded .auth-hero::after { display: none; }
.auth-branded .auth-logo { color: var(--petrol-12); font-size: 24px; letter-spacing: -.6px; }
.auth-branded .auth-logo .brand-mark {
  width: 38px; height: 38px; border-radius: 12px;
  background: var(--accent); color: var(--text-on-solid); border: 0;
}
.auth-branded .auth-scene {
  position: relative; z-index: 1; align-self: center;
  display: grid; gap: 16px; width: 100%; max-width: 940px; margin: 12px auto;
}
.auth-branded .auth-copy { max-width: 600px; }
.auth-branded .auth-copy .eyebrow {
  color: var(--accent-text); font-size: 12px; font-weight: 600;
  letter-spacing: .09em; text-transform: uppercase; margin: 0 0 14px;
}
.auth-branded .auth-copy h1 {
  color: var(--petrol-12); font-size: clamp(32px, 2.8vw, 48px);
  line-height: 1.15; letter-spacing: -.04em; font-weight: 600; margin: 0 0 18px;
}
.auth-branded .auth-copy h1 span { color: var(--accent-text); }
.auth-branded .auth-copy > p:not(.eyebrow) {
  max-width: 490px; font-size: 15px; line-height: 1.65; color: var(--text-secondary); margin: 0;
}
.auth-branded .auth-mascot-stage {
  position: relative; display: grid; justify-items: center; align-content: center;
  min-width: 0; isolation: isolate; padding: 8px 0 0;
}
.auth-branded .auth-mascot-halo {
  position: absolute; z-index: -1; width: min(90%, 380px); aspect-ratio: 1;
  top: 48%; left: 50%; transform: translate(-50%, -50%); border-radius: 50%;
  background: var(--petrol-4); border: 16px solid var(--petrol-3);
}
.auth-branded .auth-alpi.alpi-art {
  width: auto; height: clamp(280px, 36vh, 370px); max-width: 100%;
  object-fit: contain; margin: 0; filter: drop-shadow(0 16px 16px color-mix(in srgb, var(--petrol-12) 12%, transparent));
}
.auth-branded .auth-alpi-note {
  max-width: 330px; margin: 12px 0 0; color: var(--text-secondary);
  font-size: 13px; line-height: 1.6; text-align: center;
}
.auth-branded .auth-capabilities {
  position: relative; z-index: 1; display: flex; flex-wrap: wrap; gap: 12px 24px;
  padding-top: 20px; border-top: 1px solid var(--petrol-6); color: var(--accent-text);
  font-size: 13px; font-weight: 500;
}
.auth-branded .auth-capabilities span { display: inline-flex; gap: 8px; align-items: center; }
.auth-branded .auth-capabilities span::before {
  content: ''; width: 6px; height: 6px; flex: none; border-radius: 50%; background: var(--accent);
}
.auth-branded .auth-form-wrap { background: var(--bg-subtle); padding: 88px 40px 56px; }
.auth-branded .auth-card {
  width: min(460px, 100%); padding: clamp(30px, 3vw, 48px); background: var(--bg-surface);
  border: 1px solid var(--border-hairline); border-radius: 20px; box-shadow: var(--shadow-2);
}
.auth-branded .auth-card > .eyebrow { color: var(--accent-text); font-size: 13px; font-weight: 500; margin-bottom: 10px; }
.auth-branded .auth-card h2 { font-size: clamp(25px, 2vw, 30px); line-height: 1.25; letter-spacing: -.025em; margin-bottom: 12px; }
.auth-branded .auth-card > .subtle { font-size: 14px; line-height: 1.6; margin-bottom: 28px; }
.auth-branded .auth-card .grid { gap: 18px; }
.auth-branded .auth-card label { font-size: 13px; font-weight: 500; }
.auth-branded .auth-card .input, .auth-branded .auth-card .select {
  min-height: 46px; border-radius: 8px; background: var(--bg-surface); padding-inline: 13px;
}
.auth-branded .auth-card .btn[type="submit"] {
  min-height: 48px; border-radius: 8px; margin-top: 4px; font-size: 14px; font-weight: 600;
}
.auth-branded .auth-card [data-legal-links] { margin: 8px 0 0; padding-top: 20px; border-top: 1px solid var(--border-hairline); font-size: 12px; }
.auth-branded .auth-lang { top: 24px; right: 32px; }
.auth-branded .auth-hero :focus-visible { outline-color: var(--focus-ring); }
@media (min-width: 1600px) {
  .auth-branded .auth-scene { grid-template-columns: 1.1fr 1fr; gap: 12px; align-items: center; }
  .auth-branded .auth-alpi.alpi-art { height: clamp(370px, 42vh, 480px); max-width: none; }
  .auth-branded .auth-copy h1 { font-size: clamp(40px, 2.5vw, 52px); }
}
/* Keep the established small-screen fallback without a separate mobile redesign. */
@media (max-width: 980px) {
  .auth-page.auth-branded { grid-template-columns: minmax(380px, 1fr) minmax(400px, 1fr); }
  .auth-branded .auth-hero { padding: 28px; }
  .auth-branded .auth-form-wrap { padding-inline: 24px; }
}
@media (max-width: 780px) {
  .auth-page.auth-branded { grid-template-columns: 1fr; }
  .auth-branded .auth-hero { display: none; }
  .auth-branded .auth-form-wrap { min-height: 100vh; }
}