/* ══════════════════════════════════════════════════════════
   AUTH / DEVISE LOGIN PAGE
   ══════════════════════════════════════════════════════════ */

.auth-stage {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
  background:
    radial-gradient(ellipse 70% 50% at 50% 0%, rgba(155,28,28,0.15) 0%, transparent 70%),
    var(--black);
}

.auth-card {
  width: 100%;
  max-width: 420px;
  background: var(--black-mid);
  border: 1px solid var(--black-muted);
  border-radius: var(--card-radius);
  box-shadow: var(--shadow-deep);
  overflow: hidden;
  position: relative;
}

/* Gold top bar */
.auth-card::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: var(--gold);
}

/* ── Logo ── */
.auth-card__logo-wrap {
  display: flex;
  justify-content: center;
  padding: 2.5rem 2rem 1rem;
}

.auth-card__logo {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: 50%;
  border: 2px solid var(--gold-dim);
  box-shadow: 0 0 30px rgba(201,168,76,0.2);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.auth-card__logo:hover {
  border-color: var(--gold);
  box-shadow: 0 0 40px rgba(201,168,76,0.35);
}

/* ── Header ── */
.auth-card__header {
  text-align: center;
  padding: 0.5rem 2rem 1.5rem;
  border-bottom: 1px solid var(--black-muted);
}

.auth-card__eyebrow {
  font-family: var(--font-label);
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-dim);
  margin-bottom: 0.4rem;
}

.auth-card__title {
  font-family: 'Airborne', Helvetica, sans-serif;
  font-size: 1.8rem;
  font-weight: 400;
  color: var(--white);
  line-height: 1.1;
}

/* ── Form ── */
.auth-form {
  padding: 1.75rem 2rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.auth-form__field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.auth-form__label {
  font-family: var(--font-label);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--white-muted);
}

.auth-form__input {
  background: var(--black-soft);
  border: 1px solid var(--black-muted);
  border-radius: var(--card-radius);
  padding: 0.65rem 0.9rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--white);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
}
.auth-form__input::placeholder { color: var(--white-muted); }
.auth-form__input:focus {
  border-color: var(--gold-dim);
  box-shadow: 0 0 0 3px rgba(201,168,76,0.08);
}

/* ── Submit button ── */
.auth-form__actions {
  margin-top: 0.5rem;
}

.auth-form__btn {
  width: 100%;
  padding: 0.75rem;
  background: var(--red);
  border: none;
  border-radius: var(--card-radius);
  font-family: var(--font-label);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--white);
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition);
}
.auth-form__btn:hover {
  background: var(--red-vivid);
  box-shadow: 0 4px 16px rgba(214,49,49,0.3);
}
.auth-form__btn:active {
  transform: translateY(1px);
}

/* ── Responsive ── */
@media (max-width: 480px) {
  .auth-card__title { font-size: 1.4rem; }
  .auth-form { padding: 1.25rem 1.25rem 1.5rem; }
}