.auth-slot {
  display: inline-flex;
  align-items: center;
}

.account-menu {
  position: relative;
}

.account-trigger {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--bg-glass-strong);
  border: 1px solid var(--border-glass);
  box-shadow: var(--shadow-sm);
  transition: transform var(--dur-fast) var(--ease-spring), border-color var(--dur-base);
}

.account-trigger:hover {
  transform: translateY(-1px);
  border-color: var(--color-primary);
}

.account-avatar {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: var(--radius-full);
  background: var(--gradient-primary);
  color: #fff;
  font-family: var(--font-accent);
  font-weight: 600;
  font-size: var(--fs-body-sm);
}

.account-dropdown {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  min-width: 240px;
  border-radius: var(--radius-md);
  padding: var(--space-2xs);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity var(--dur-base), transform var(--dur-base) var(--ease-out-expo), visibility var(--dur-base);
  z-index: 1200;
}

.account-menu.open .account-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.account-dropdown-head {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: var(--space-xs) var(--space-sm);
  border-bottom: 1px solid var(--border-glass);
  margin-bottom: var(--space-2xs);
}

.account-dropdown-name {
  font-family: var(--font-accent);
  font-weight: 600;
  color: var(--text-primary);
  font-size: var(--fs-body-sm);
}

.account-dropdown-email {
  font-size: var(--fs-caption);
  color: var(--text-tertiary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.account-dropdown-item {
  display: block;
  width: 100%;
  text-align: left;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  font-size: var(--fs-body-sm);
  color: var(--text-secondary);
  transition: background var(--dur-fast), color var(--dur-fast);
}

.account-dropdown-item:hover {
  background: var(--gradient-primary-soft);
  color: var(--color-primary);
}

.account-dropdown-item.danger:hover {
  background: rgba(239, 68, 68, 0.1);
  color: var(--color-error);
}

.auth-modal-backdrop {
  z-index: 3200;
}

.auth-modal {
  position: relative;
  width: 100%;
  max-width: 420px;
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-lg) var(--space-lg);
  box-shadow: var(--shadow-lg);
  transform: translateY(24px) scale(0.96);
  opacity: 0;
  transition: transform var(--dur-base) var(--ease-spring), opacity var(--dur-base);
  max-height: calc(100vh - 2 * var(--space-md));
  overflow-y: auto;
}

.auth-modal-backdrop.open .auth-modal {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.auth-modal-close {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  font-size: 1.4rem;
  line-height: 1;
  color: var(--text-tertiary);
  transition: background var(--dur-fast), color var(--dur-fast);
}

.auth-modal-close:hover {
  background: rgba(15, 23, 42, 0.06);
  color: var(--text-primary);
}

.auth-modal-brand {
  display: flex;
  justify-content: center;
  margin-bottom: var(--space-sm);
}

.auth-modal-brand .brand-mark {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--gradient-primary);
  box-shadow: var(--shadow-glow);
}

.auth-modal-brand .brand-mark svg {
  width: 26px;
  height: 26px;
}

.auth-modal-title {
  font-family: var(--font-display);
  font-size: var(--fs-display-sm);
  text-align: center;
  color: var(--text-primary);
  margin-bottom: var(--space-3xs);
}

.auth-modal-subtitle {
  text-align: center;
  font-size: var(--fs-body-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
  line-height: 1.5;
}

.auth-tabs {
  display: flex;
  gap: var(--space-3xs);
  padding: var(--space-3xs);
  border-radius: var(--radius-full);
  background: rgba(15, 23, 42, 0.05);
  margin-bottom: var(--space-md);
}

[data-theme='dark'] .auth-tabs {
  background: rgba(255, 255, 255, 0.06);
}

.auth-tab {
  flex: 1;
  padding: var(--space-2xs) var(--space-sm);
  border-radius: var(--radius-full);
  font-family: var(--font-accent);
  font-weight: 600;
  font-size: var(--fs-body-sm);
  color: var(--text-secondary);
  text-align: center;
  transition: background var(--dur-base), color var(--dur-base), box-shadow var(--dur-base);
}

.auth-tab.active {
  background: var(--bg-elevated);
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.auth-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-3xs);
}

.auth-field label {
  font-size: var(--fs-caption);
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.01em;
}

.auth-field input {
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-glass);
  background: var(--bg-elevated);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  transition: border-color var(--dur-base), box-shadow var(--dur-base);
}

.auth-field input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15);
}

.auth-forgot {
  align-self: flex-end;
  font-size: var(--fs-caption);
  color: var(--color-primary);
  font-weight: 500;
}

.auth-forgot:hover {
  text-decoration: underline;
}

.auth-input-wrap {
  position: relative;
}

.auth-input-wrap input {
  padding-right: 3.25rem;
}

.auth-toggle-visibility {
  position: absolute;
  top: 50%;
  right: 4px;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-sm);
  color: var(--text-tertiary);
  transition: color var(--dur-fast);
}

.auth-toggle-visibility:hover {
  color: var(--color-primary);
}

.auth-toggle-visibility svg {
  width: 20px;
  height: 20px;
}

.auth-toggle-visibility .icon-eye-off {
  display: none;
}

.auth-toggle-visibility.is-visible .icon-eye {
  display: none;
}

.auth-toggle-visibility.is-visible .icon-eye-off {
  display: block;
}

.auth-benefits {
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--border-glass);
  display: grid;
  gap: var(--space-2xs);
}

.auth-benefits-title {
  font-size: var(--fs-caption);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-tertiary);
  margin-bottom: var(--space-3xs);
}

.auth-benefits li {
  position: relative;
  padding-left: 1.75rem;
  font-size: var(--fs-body-sm);
  color: var(--text-secondary);
  line-height: 1.5;
}

.auth-benefits li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  top: 0.1rem;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--gradient-primary-soft);
  color: var(--color-primary);
  font-size: 0.7rem;
  font-weight: 700;
  display: grid;
  place-items: center;
}

.auth-error {
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  background: rgba(239, 68, 68, 0.1);
  color: var(--color-error);
  font-size: var(--fs-body-sm);
  line-height: 1.4;
}

.auth-submit {
  width: 100%;
  margin-top: var(--space-3xs);
}

.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc(var(--nav-height) + var(--space-lg)) var(--space-md) var(--space-lg);
  position: relative;
  overflow-x: hidden;
}

.auth-card {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 440px;
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-lg);
  box-shadow: var(--shadow-lg);
}

.auth-card .auth-form {
  margin-top: var(--space-sm);
}

.auth-switch {
  text-align: center;
  margin-top: var(--space-md);
  font-size: var(--fs-body-sm);
  color: var(--text-secondary);
}

.auth-switch a {
  color: var(--color-primary);
  font-weight: 600;
}

.auth-switch a:hover {
  text-decoration: underline;
}

.account-shell {
  max-width: 720px;
  margin: 0 auto;
  padding: calc(var(--nav-height) + var(--space-xl)) var(--space-md) var(--space-2xl);
}

.account-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.account-header .account-avatar {
  width: 64px;
  height: 64px;
  font-size: var(--fs-display-sm);
}

.account-header-text h1 {
  font-family: var(--font-display);
  font-size: var(--fs-display-md);
  color: var(--text-primary);
}

.account-header-text p {
  color: var(--text-secondary);
  font-size: var(--fs-body-sm);
}

.account-panel {
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-md);
}

.account-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--border-glass);
}

.account-row:last-of-type {
  border-bottom: none;
}

.account-row[hidden] {
  display: none;
}

.account-row-label {
  font-size: var(--fs-caption);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-tertiary);
}

.account-row-value {
  font-size: var(--fs-body);
  color: var(--text-primary);
  font-weight: 500;
  text-align: right;
  word-break: break-word;
}

.account-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.auth-guard-message {
  text-align: center;
  color: var(--text-secondary);
  padding: var(--space-xl) 0;
}

.verification-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: var(--fs-caption);
  font-weight: 600;
  letter-spacing: 0.02em;
}

.verification-badge.verified {
  background: rgba(34, 197, 94, 0.12);
  color: #16a34a;
}

.verification-badge.not-verified {
  background: rgba(245, 158, 11, 0.12);
  color: #d97706;
}

[data-theme='dark'] .verification-badge.verified {
  background: rgba(34, 197, 94, 0.18);
  color: #4ade80;
}

[data-theme='dark'] .verification-badge.not-verified {
  background: rgba(245, 158, 11, 0.18);
  color: #fbbf24;
}

.account-verification-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2xs);
  justify-content: flex-end;
}

@media (max-width: 480px) {
  .auth-modal {
    padding: var(--space-lg) var(--space-md) var(--space-md);
  }

  .auth-page {
    padding: calc(var(--nav-height) + var(--space-md)) var(--space-sm) var(--space-lg);
  }

  .auth-card {
    padding: var(--space-lg) var(--space-md);
  }

  .account-header {
    flex-direction: column;
    text-align: center;
  }

  .account-row {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3xs);
  }

  .account-row-value {
    text-align: left;
  }
}