/* ===== Merchant shell — light premium (login → role → admin → account) ===== */
/* Does not style #clientPage / public slug */

/* Soft mesh wash behind merchant auth pages */
#loginPage,
#registerPage,
#accountBillingLockedPage,
#onb1,
#onb2,
#onb3 {
  position: relative;
  min-height: 100dvh;
  background:
    radial-gradient(ellipse 80% 50% at 10% 0%, rgba(142, 228, 175, 0.35) 0%, transparent 55%),
    radial-gradient(ellipse 70% 45% at 95% 15%, rgba(197, 228, 212, 0.4) 0%, transparent 50%),
    radial-gradient(ellipse 60% 40% at 50% 100%, rgba(238, 242, 246, 0.9) 0%, transparent 55%),
    var(--bg-wash);
}

#loginPage::before,
#registerPage::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.35;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.05'/%3E%3C/svg%3E");
  z-index: 0;
}

#loginPage > *,
#registerPage > * {
  position: relative;
  z-index: 1;
}

/* Brand mark */
#loginPage .logo,
#registerPage .logo,
#accountBillingLockedPage .logo {
  font-family: var(--font-display);
  font-size: clamp(2.15rem, 7vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  color: var(--text);
  margin: calc(env(safe-area-inset-top, 0px) + 36px) auto 8px;
  text-align: center;
}

#loginPage .login-card,
#registerPage .card,
#accountBillingLockedPage .login-card {
  padding: 28px 24px;
  animation: sjCardRise var(--duration-slow) var(--ease-out);
}

@keyframes sjCardRise {
  from {
    opacity: 0;
    transform: translateY(14px) scale(0.985);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.login-card h2,
#registerPage .card > h2 {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 650;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

.login-label {
  text-transform: none;
  letter-spacing: 0.01em;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--text-secondary);
}

#loginPage .login-footer a,
#registerPage .merchant-legal a {
  color: var(--accent-dark);
}

#loginPage .login-footer a:hover,
#registerPage .merchant-legal a:hover {
  color: var(--accent);
}

#registerPage .merchant-legal {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border-light);
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
}

#registerPage .merchant-legal a {
  text-decoration: none;
  margin: 0 8px;
}

#registerPage .merchant-legal span {
  color: var(--border);
}

/* Onboarding */
.onboarding-shell {
  max-width: 520px;
  margin: 0 auto;
  padding: calc(env(safe-area-inset-top, 0px) + 28px) 18px 40px;
  text-align: center;
  animation: sjCardRise var(--duration-slow) var(--ease-out);
}

.onboarding-shell img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  border: 1px solid var(--border-light);
}

.onboarding-shell button {
  margin-top: 20px;
  min-width: 200px;
  border-radius: var(--radius-md) !important;
  font-family: var(--font-family);
  font-weight: var(--font-weight-bold);
  background: var(--accent-gradient) !important;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-base);
}

.onboarding-shell button:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

.onboarding-shell button:active {
  transform: scale(0.98);
}

/* Role page */
#rolePage {
  min-height: 100dvh;
  background:
    radial-gradient(ellipse 70% 45% at 0% 0%, rgba(142, 228, 175, 0.28) 0%, transparent 55%),
    radial-gradient(ellipse 55% 40% at 100% 20%, rgba(197, 228, 212, 0.35) 0%, transparent 50%),
    var(--bg-wash);
}

#rolePage .bg-shapes .shape {
  opacity: 0.45;
  filter: blur(2px);
}

#rolePage .shape1 {
  background: rgba(142, 228, 175, 0.35) !important;
}

#rolePage .shape2 {
  background: rgba(31, 143, 74, 0.12) !important;
}

#rolePage .shape3 {
  background: rgba(197, 228, 212, 0.4) !important;
}

#rolePage .dashboard-header-glass {
  background: rgba(255, 255, 255, 0.72) !important;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-light);
  box-shadow: none;
}

#rolePage .dashboard-brand-glass {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.03em;
  background: none !important;
  -webkit-text-fill-color: var(--text);
  color: var(--text);
}

#rolePage .glass-card {
  background: rgba(255, 255, 255, 0.88) !important;
  border: 1px solid var(--border) !important;
  box-shadow: var(--shadow) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

#rolePage .glass-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md) !important;
  border-color: rgba(31, 143, 74, 0.35) !important;
}

#rolePage .glass-card:active {
  transform: scale(0.985);
}

#rolePage .mode-card {
  animation: sjCardRise var(--duration-slow) var(--ease-out);
}

#rolePage .mode-cards .mode-card:nth-child(2) {
  animation-delay: 70ms;
}

#rolePage .glass-card .mode-card-title {
  font-family: var(--font-display);
  font-weight: 650;
  letter-spacing: -0.02em;
}

#rolePage .mode-btn,
#rolePage .cta-primary {
  border-radius: var(--radius-md) !important;
  font-family: var(--font-family);
  font-weight: var(--font-weight-bold);
  background: var(--accent-gradient) !important;
  box-shadow: var(--shadow-sm) !important;
  transition: transform var(--transition-fast), box-shadow var(--transition-base);
}

#rolePage .mode-btn:hover,
#rolePage .cta-primary:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow) !important;
}

#rolePage .mode-btn:active,
#rolePage .cta-primary:active {
  transform: scale(0.98);
}

/* Admin + Account headers */
#adminPage .dashboard-header--merchant,
#accountPage .dashboard-header {
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-light);
  box-shadow: none;
  margin-bottom: var(--space-xl);
  padding: 14px var(--space-lg);
}

#adminPage .dashboard-title,
#adminPage .dashboard-brand,
#accountPage .dashboard-brand {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text) !important;
  -webkit-text-fill-color: var(--text) !important;
  background: none !important;
}

#adminPage .dashboard-notif-btn svg,
#adminPage .user-avatar-btn svg,
#accountPage .user-avatar-btn svg {
  color: var(--accent-dark);
  stroke: var(--accent-dark);
  fill: none;
}

#adminPage .dashboard-notif-btn,
#adminPage .user-avatar-btn,
#accountPage .user-avatar-btn {
  background: var(--surface) !important;
  border: 1px solid var(--border) !important;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
}

#adminPage .dashboard-notif-btn:hover,
#adminPage .user-avatar-btn:hover,
#accountPage .user-avatar-btn:hover {
  background: var(--surface-muted) !important;
  border-color: rgba(31, 143, 74, 0.35) !important;
}

#adminPage.page,
#accountPage.page {
  background: transparent;
}

/* Admin sections */
#adminPage .admin-section {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  margin-bottom: var(--space-lg);
  transition: box-shadow var(--transition-base), border-color var(--transition-base);
}

#adminPage .admin-section.expanded {
  box-shadow: var(--shadow);
  border-color: rgba(31, 143, 74, 0.28);
}

#adminPage .admin-section-header {
  transition: background var(--transition-fast);
}

#adminPage .admin-section-header:hover {
  background: var(--surface-muted);
}

#adminPage .admin-section-title {
  font-family: var(--font-family);
  font-weight: var(--font-weight-bold);
  letter-spacing: -0.01em;
}

#adminPage .admin-section.expanded > .admin-section-content {
  animation: sjSectionIn var(--duration-base) var(--ease-out);
}

@keyframes sjSectionIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* Dashboard pillars */
#adminPage .dashboard-pillar {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

#adminPage .dashboard-pillar:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

#adminPage .mod-client-panel {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

#adminPage .joy-assistant-entry-btn {
  border-radius: var(--radius-md) !important;
  font-family: var(--font-family);
  font-weight: var(--font-weight-bold);
  transition: transform var(--transition-fast), box-shadow var(--transition-base);
}

#adminPage .joy-assistant-entry-btn:hover {
  transform: translateY(-1px);
}

#adminPage .joy-assistant-entry-btn:active {
  transform: scale(0.98);
}

/* Account page */
#accountPage .admin-section,
#accountPage .card {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

#accountPage .admin-section.expanded {
  box-shadow: var(--shadow);
  border-color: rgba(31, 143, 74, 0.28);
}

/* Merchant popups (not client-facing overlays) */
.popup.active {
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.popup .popup-content,
.popup > .card,
#clientInterfaceModulePopup .client-interface-module-popup__panel,
#adminPassPopup .popup-content,
#aiLayoutPopup .popup-content {
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  font-family: var(--font-family);
  animation: sjCardRise var(--duration-base) var(--ease-out);
}

.popup h2,
.popup .popup-title,
#clientInterfaceModulePopup .client-interface-module-popup__title {
  font-family: var(--font-display);
  font-weight: 650;
  letter-spacing: -0.02em;
}

.popup .btn-primary,
.popup button.btn-login,
#clientInterfaceModulePopup .client-interface-module-popup__save,
#adminPassPopup button[type="submit"],
#aiLayoutPopup button.btn-primary {
  border-radius: var(--radius-md) !important;
  font-family: var(--font-family);
  font-weight: var(--font-weight-bold);
  background: var(--accent-gradient) !important;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-base);
}

.popup .btn-primary:active,
#clientInterfaceModulePopup .client-interface-module-popup__save:active {
  transform: scale(0.98);
}

/* Billing locked */
#accountBillingLockedPage .login-card {
  max-width: 420px;
  margin: 48px auto 24px;
  text-align: center;
  padding: 28px 24px;
}

#accountBillingLockedPage .btn-login {
  margin-top: 16px;
}

@media (prefers-reduced-motion: reduce) {
  #loginPage .login-card,
  #registerPage .card,
  #rolePage .mode-card,
  .onboarding-shell,
  #adminPage .admin-section.expanded > .admin-section-content,
  .popup .popup-content,
  .popup > .card,
  #clientInterfaceModulePopup .client-interface-module-popup__panel {
    animation: none !important;
  }

  #rolePage .glass-card:hover,
  #adminPage .dashboard-pillar:hover {
    transform: none;
  }
}