/* Distinct auth identity — not InvoicePK navy/blue split-card clone */
:root {
  --atelier-ink: #13251f;
  --atelier-ink-soft: #1e3a32;
  --atelier-moss: #2f6b57;
  --atelier-moss-deep: #245445;
  --atelier-sand: #e4ddd0;
  --atelier-sand-deep: #cfc5b4;
  --atelier-paper: #f7f3ea;
  --atelier-line: rgba(19, 37, 31, 0.14);
  --atelier-muted: #5c6b64;
  --atelier-focus: #3d8b6e;
}

.auth-page-body:not(.portal-branded) {
  font-family: "Sora", system-ui, sans-serif;
  color: var(--atelier-ink);
  background-color: var(--atelier-sand);
  background-image:
    linear-gradient(135deg, rgba(19, 37, 31, 0.04) 25%, transparent 25%),
    linear-gradient(225deg, rgba(19, 37, 31, 0.04) 25%, transparent 25%),
    linear-gradient(45deg, rgba(19, 37, 31, 0.04) 25%, transparent 25%),
    linear-gradient(315deg, rgba(19, 37, 31, 0.04) 25%, transparent 25%),
    radial-gradient(ellipse 80% 60% at 12% 20%, rgba(47, 107, 87, 0.18), transparent 55%),
    radial-gradient(ellipse 70% 50% at 90% 85%, rgba(180, 140, 70, 0.16), transparent 50%),
    linear-gradient(160deg, #ebe4d6 0%, #d9d1c2 100%);
  background-size: 18px 18px, 18px 18px, 18px 18px, 18px 18px, auto, auto, auto;
  background-position: 0 0, 9px 0, 9px -9px, 0 9px, 0 0, 0 0, 0 0;
  min-height: 100vh;
}

.auth-page-body:not(.portal-branded) .auth-shell--atelier {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 28rem);
  gap: 0;
  padding: 0;
  align-items: stretch;
}

.auth-page-body:not(.portal-branded) .atelier-brand-pane {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(1.75rem, 4vw, 3.25rem);
  color: var(--atelier-paper);
  background:
    linear-gradient(165deg, rgba(255, 255, 255, 0.06), transparent 40%),
    linear-gradient(200deg, var(--atelier-ink-soft) 0%, var(--atelier-ink) 55%, #0c1814 100%);
  overflow: hidden;
}

.auth-page-body:not(.portal-branded) .atelier-brand-pane::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(
      -18deg,
      transparent,
      transparent 22px,
      rgba(247, 243, 234, 0.035) 22px,
      rgba(247, 243, 234, 0.035) 23px
    );
  pointer-events: none;
}

.auth-page-body:not(.portal-branded) .atelier-brand-pane::after {
  content: "";
  position: absolute;
  width: 28rem;
  height: 28rem;
  right: -8rem;
  bottom: -10rem;
  border: 1px solid rgba(247, 243, 234, 0.12);
  border-radius: 2rem;
  transform: rotate(18deg);
  pointer-events: none;
}

.auth-page-body:not(.portal-branded) .atelier-brand-inner {
  position: relative;
  z-index: 1;
  max-width: 34rem;
}

.auth-page-body:not(.portal-branded) .atelier-mark {
  width: 3.25rem;
  height: 3.25rem;
  margin-bottom: 1.75rem;
}

.auth-page-body:not(.portal-branded) .atelier-wordmark {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 600;
  font-size: clamp(2.8rem, 6vw, 4.4rem);
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin: 0 0 1rem;
  color: var(--atelier-paper);
}

.auth-page-body:not(.portal-branded) .atelier-wordmark span {
  display: block;
  color: #c5a35a;
  font-style: italic;
  font-weight: 500;
  font-size: 0.42em;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 0.85rem;
}

.auth-page-body:not(.portal-branded) .atelier-lede {
  font-size: 1.05rem;
  line-height: 1.55;
  color: rgba(247, 243, 234, 0.78);
  margin: 0;
  max-width: 26rem;
}

.auth-page-body:not(.portal-branded) .atelier-brand-foot {
  position: relative;
  z-index: 1;
  font-size: 0.8rem;
  color: rgba(247, 243, 234, 0.55);
  letter-spacing: 0.02em;
}

.auth-page-body:not(.portal-branded) .atelier-form-pane {
  background: var(--atelier-paper);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(1.75rem, 4vw, 2.75rem);
  border-left: 1px solid var(--atelier-line);
  box-shadow: none;
}

/* Keep signup CTA + hint height stable when role toggles (avoids vertical jump). */
.auth-page-body:not(.portal-branded) .atelier-signup-slot {
  margin-top: 0.75rem;
  min-height: 4.75rem;
}

.auth-page-body:not(.portal-branded) .atelier-signup-slot .auth-btn-alt {
  min-height: 2.65rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
}

.auth-page-body:not(.portal-branded) .atelier-signup-hint {
  min-height: 1.5rem;
  line-height: 1.35;
}

.auth-page-body:not(.portal-branded) .atelier-form-pane h1 {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 600;
  font-size: 1.85rem;
  letter-spacing: -0.02em;
  color: var(--atelier-ink);
  margin: 0 0 0.35rem;
}

.auth-page-body:not(.portal-branded) .atelier-form-pane .auth-subtitle {
  color: var(--atelier-muted) !important;
  font-size: 0.95rem;
  margin-bottom: 1.5rem !important;
}

.auth-page-body:not(.portal-branded) .atelier-form-pane .form-label {
  color: var(--atelier-ink-soft);
  text-transform: none;
  letter-spacing: 0;
  font-size: 0.84rem;
  font-weight: 600;
}

.auth-page-body:not(.portal-branded) .atelier-form-pane .form-control {
  border: 1px solid var(--atelier-line);
  border-radius: 0.55rem;
  background: #fffdf8;
  color: var(--atelier-ink);
  min-height: 2.75rem;
  box-shadow: none;
}

.auth-page-body:not(.portal-branded) .atelier-form-pane .form-control:focus {
  border-color: var(--atelier-moss);
  box-shadow: 0 0 0 3px rgba(47, 107, 87, 0.18);
}

.auth-page-body:not(.portal-branded) .atelier-form-pane .auth-btn-main,
.auth-page-body:not(.portal-branded) .atelier-form-pane .btn-primary {
  background: var(--atelier-moss) !important;
  border-color: var(--atelier-moss) !important;
  color: #f7f3ea !important;
  border-radius: 0.55rem;
  font-weight: 600;
  min-height: 2.85rem;
  box-shadow: none !important;
}

.auth-page-body:not(.portal-branded) .atelier-form-pane .auth-btn-main:hover,
.auth-page-body:not(.portal-branded) .atelier-form-pane .btn-primary:hover {
  background: var(--atelier-moss-deep) !important;
  border-color: var(--atelier-moss-deep) !important;
}

.auth-page-body:not(.portal-branded) .atelier-form-pane .auth-btn-alt {
  background: transparent !important;
  border: 1px solid var(--atelier-line) !important;
  color: var(--atelier-ink) !important;
  border-radius: 0.55rem;
  font-weight: 600;
  min-height: 2.75rem;
}

.auth-page-body:not(.portal-branded) .atelier-form-pane .auth-btn-alt:hover {
  background: rgba(19, 37, 31, 0.05) !important;
  color: var(--atelier-ink) !important;
}

.auth-page-body:not(.portal-branded) .atelier-form-pane .auth-inline-link {
  color: var(--atelier-moss-deep);
  text-decoration: none;
  font-weight: 600;
}

.auth-page-body:not(.portal-branded) .atelier-form-pane .auth-inline-link:hover {
  color: var(--atelier-ink);
  text-decoration: underline;
}

.auth-page-body:not(.portal-branded) .login-as-toggle {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.auth-page-body:not(.portal-branded) .login-as-option {
  margin: 0;
  cursor: pointer;
}

.auth-page-body:not(.portal-branded) .login-as-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.auth-page-body:not(.portal-branded) .login-as-option span {
  display: block;
  text-align: center;
  padding: 0.7rem 0.5rem;
  border: 1px solid var(--atelier-line);
  border-radius: 0.5rem;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--atelier-ink-soft);
  background: #fffdf8;
}

.auth-page-body:not(.portal-branded) .login-as-option input:checked + span {
  border-color: var(--atelier-moss);
  background: rgba(47, 107, 87, 0.1);
  color: var(--atelier-moss-deep);
  box-shadow: none;
}

.auth-page-body:not(.portal-branded) .login-as-option input:focus-visible + span {
  outline: 2px solid var(--atelier-focus);
  outline-offset: 2px;
}

.auth-page-body:not(.portal-branded) .password-wrap .toggle-pw {
  color: var(--atelier-muted);
}

@media (max-width: 991.98px) {
  .auth-page-body:not(.portal-branded) .auth-shell--atelier {
    grid-template-columns: 1fr;
  }

  .auth-page-body:not(.portal-branded) .atelier-brand-pane {
    min-height: auto;
    padding: 1.5rem 1.35rem 1.25rem;
  }

  .auth-page-body:not(.portal-branded) .atelier-wordmark {
    font-size: 2.35rem;
  }

  .auth-page-body:not(.portal-branded) .atelier-lede {
    font-size: 0.95rem;
  }

  .auth-page-body:not(.portal-branded) .atelier-brand-foot {
    display: none;
  }

  .auth-page-body:not(.portal-branded) .atelier-form-pane {
    border-left: 0;
    border-top: 1px solid var(--atelier-line);
    flex: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .auth-page-body:not(.portal-branded) * {
    transition: none !important;
  }
}

/* —— Registration (Step1 / Step2) —— */
.reg-atelier-body {
  font-family: "Sora", system-ui, sans-serif;
  min-height: 100vh;
  color: var(--atelier-ink);
  background-color: var(--atelier-sand);
  background-image:
    linear-gradient(135deg, rgba(19, 37, 31, 0.04) 25%, transparent 25%),
    linear-gradient(225deg, rgba(19, 37, 31, 0.04) 25%, transparent 25%),
    linear-gradient(45deg, rgba(19, 37, 31, 0.04) 25%, transparent 25%),
    linear-gradient(315deg, rgba(19, 37, 31, 0.04) 25%, transparent 25%),
    radial-gradient(ellipse 80% 60% at 12% 20%, rgba(47, 107, 87, 0.16), transparent 55%),
    radial-gradient(ellipse 70% 50% at 90% 85%, rgba(180, 140, 70, 0.14), transparent 50%),
    linear-gradient(160deg, #ebe4d6 0%, #d9d1c2 100%);
  background-size: 18px 18px, 18px 18px, 18px 18px, 18px 18px, auto, auto, auto;
}

.reg-atelier-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.95rem clamp(1rem, 3vw, 2rem);
  border-bottom: 1px solid var(--atelier-line);
  background: rgba(247, 243, 234, 0.72);
  backdrop-filter: blur(8px);
}

.reg-atelier-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  color: var(--atelier-ink);
  font-family: "Fraunces", Georgia, serif;
  font-weight: 600;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}

.reg-atelier-mark {
  width: 1.7rem;
  height: 1.7rem;
  color: var(--atelier-ink);
}

.reg-atelier-signin {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--atelier-moss-deep);
  text-decoration: none;
}

.reg-atelier-signin:hover {
  color: var(--atelier-ink);
  text-decoration: underline;
}

.reg-atelier-body .reg-wrap {
  background: transparent !important;
  padding: 1.25rem 0 2.5rem !important;
}

.reg-atelier-body .reg-card {
  background: var(--atelier-paper) !important;
  border: 1px solid var(--atelier-line) !important;
  border-radius: 14px !important;
  box-shadow: none !important;
}

.reg-atelier-body .reg-top-main h2 {
  font-family: "Fraunces", Georgia, serif !important;
  font-weight: 600 !important;
  color: var(--atelier-ink) !important;
}

.reg-atelier-body .reg-top-main p,
.reg-atelier-body .field-hint,
.reg-atelier-body .text-secondary {
  color: var(--atelier-muted) !important;
}

.reg-atelier-body .reg-back {
  color: var(--atelier-moss-deep) !important;
}

.reg-atelier-body .reg-step.done + .reg-step::before,
.reg-atelier-body .reg-step + .reg-step::before {
  background: var(--atelier-sand-deep) !important;
}

.reg-atelier-body .reg-step.done + .reg-step::before {
  background: var(--atelier-moss) !important;
}

.reg-atelier-body .reg-step.active .step-dot,
.reg-atelier-body .reg-step.done .step-dot {
  border-color: var(--atelier-moss) !important;
  background: var(--atelier-moss) !important;
  color: #f7f3ea !important;
}

.reg-atelier-body .reg-step.active .step-label,
.reg-atelier-body .reg-step.done .step-label {
  color: var(--atelier-moss-deep) !important;
}

.reg-atelier-body .form-label {
  color: var(--atelier-ink-soft) !important;
}

.reg-atelier-body .form-control,
.reg-atelier-body .form-select {
  border-color: var(--atelier-line) !important;
  background: #fffdf8 !important;
  border-radius: 0.55rem !important;
}

.reg-atelier-body .form-control:focus,
.reg-atelier-body .form-select:focus {
  border-color: var(--atelier-moss) !important;
  box-shadow: 0 0 0 3px rgba(47, 107, 87, 0.18) !important;
}

.reg-atelier-body .btn-next,
.reg-atelier-body .btn-submit {
  background: var(--atelier-moss) !important;
  color: #f7f3ea !important;
  border: none !important;
  border-radius: 0.55rem !important;
  box-shadow: none !important;
}

.reg-atelier-body .btn-next:hover,
.reg-atelier-body .btn-submit:hover {
  background: var(--atelier-moss-deep) !important;
  transform: none !important;
}

.reg-atelier-body a[style*="color:#4f46e5"],
.reg-atelier-body a[style*="color: #4f46e5"] {
  color: var(--atelier-moss-deep) !important;
}

.reg-atelier-body .plan-radio-card:hover,
.reg-atelier-body .plan-radio-card.is-selected,
.reg-atelier-body .plan-radio-card:has(input:checked) {
  border-color: var(--atelier-moss) !important;
}

.reg-atelier-body .btn-back-step1 {
  color: var(--atelier-moss-deep) !important;
}