/**
 * Firm.CompanyName 3.0 — Settings page styles.
 * Uses IAMS tokens from tokens-base.css; scoped under fe30-settings-* classes.
 */

/* =========================================================================
   TAB NAVIGATION
   ========================================================================= */

.fe30-settings-tabs {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  margin-bottom: var(--space-6);
  border-bottom: 1px solid var(--hairline-strong);
}

.fe30-settings-tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding: var(--space-3) var(--space-4);
  border: none;
  border-bottom: 2px solid transparent;
  background: transparent;
  font-family: var(--font-sans);
  font-size: var(--text-md);
  font-weight: 600;
  color: var(--gray-500);
  cursor: pointer;
  transition:
    color var(--duration-base) var(--ease-standard),
    border-color var(--duration-base) var(--ease-standard);
}

.fe30-settings-tab:hover {
  color: var(--dark-navy);
}

.fe30-settings-tab.is-active {
  color: var(--brand-orange);
  border-bottom-color: var(--brand-orange);
}

.fe30-settings-tab:focus-visible {
  outline: none;
  box-shadow: var(--shadow-focus-orange);
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}

/* =========================================================================
   PANEL SECTIONS
   ========================================================================= */

.fe30-settings-panel[hidden] {
  display: none !important;
}

/* =========================================================================
   CARD CONTAINERS
   ========================================================================= */

.fe30-settings-card {
  background: var(--bg-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  padding: var(--space-8);
  margin-bottom: var(--space-6);
}

.fe30-settings-card-header {
  margin-bottom: var(--space-6);
}

.fe30-settings-card-header h2 {
  margin: 0 0 var(--space-1) 0;
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--dark-navy);
  line-height: var(--leading-snug);
}

.fe30-settings-card-desc {
  margin: 0;
  font-size: var(--text-base);
  color: var(--gray-500);
  line-height: var(--leading-relaxed);
}

.fe30-settings-card-header--row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
}

/* =========================================================================
   FORM FIELDS
   ========================================================================= */

.fe30-settings-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

@media (max-width: 640px) {
  .fe30-settings-form-row {
    grid-template-columns: 1fr;
  }
}

.fe30-settings-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.fe30-settings-field label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--dark-navy);
}

.fe30-settings-input {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  background: var(--bg-white);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  color: var(--ink-primary);
  box-sizing: border-box;
  transition:
    border-color var(--duration-base) var(--ease-standard),
    box-shadow var(--duration-base) var(--ease-standard);
}

.fe30-settings-input::placeholder {
  color: var(--gray-400);
}

.fe30-settings-input:focus {
  outline: none;
  border-color: var(--brand-orange);
  box-shadow: var(--shadow-focus-orange);
}

.fe30-settings-input:disabled {
  background: var(--bg-gray-50);
  color: var(--gray-500);
  cursor: not-allowed;
}

.fe30-settings-field-hint {
  font-size: var(--text-xs);
  color: var(--gray-400);
}

.fe30-settings-form-actions {
  margin-top: var(--space-6);
  display: flex;
  justify-content: flex-end;
  gap: var(--space-3);
}

/* =========================================================================
   PROFILE AVATAR
   ========================================================================= */

.fe30-profile-avatar-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}

.fe30-profile-avatar-wrap {
  position: relative;
  width: 96px;
  height: 96px;
  border-radius: 50%;
  overflow: visible;
  cursor: pointer;
}

.fe30-profile-avatar-img {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  object-fit: cover;
  display: block;
}

.fe30-profile-avatar-img.fe30-profile-avatar-img--hidden {
  display: none;
}

.fe30-profile-avatar-initials {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 96px;
  height: 96px;
  border-radius: 50%;
  font-size: 32px;
  font-weight: 700;
  color: #fff;
  background: var(--gray-400);
  user-select: none;
}

.fe30-profile-avatar-edit {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid var(--bg-white);
  background: var(--brand-orange);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform var(--duration-fast) var(--ease-standard);
}

.fe30-profile-avatar-edit:hover {
  transform: scale(1.1);
}

.fe30-profile-avatar-edit:focus-visible {
  outline: none;
  box-shadow: var(--shadow-focus-orange);
}

.fe30-profile-avatar-hint {
  font-size: var(--text-sm);
  color: var(--gray-400);
}

/* =========================================================================
   SECURITY ROW
   ========================================================================= */

.fe30-settings-security-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-4) 0;
}

.fe30-settings-security-title {
  margin: 0;
  font-size: var(--text-md);
  font-weight: 600;
  color: var(--dark-navy);
}

.fe30-settings-security-desc {
  margin: var(--space-1) 0 0;
  font-size: var(--text-sm);
  color: var(--gray-500);
  line-height: var(--leading-relaxed);
}

/* =========================================================================
   LOADING / ERROR STATES
   ========================================================================= */

.fe30-settings-loading {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-8) 0;
  justify-content: center;
  font-size: var(--text-base);
  color: var(--gray-500);
}

.fe30-settings-loading[hidden] {
  display: none !important;
}

.fe30-settings-loading-spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid var(--gray-300);
  border-top-color: var(--brand-orange);
  animation: fe30-settings-spin 0.7s linear infinite;
}

@keyframes fe30-settings-spin {
  to { transform: rotate(360deg); }
}

.fe30-settings-error {
  padding: var(--space-4);
  border-radius: var(--radius-md);
  background: var(--error-bg);
  color: var(--error);
  font-size: var(--text-sm);
  font-weight: 500;
}

/* =========================================================================
   INTEGRATIONS
   ========================================================================= */

.fe30-integ-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.fe30-integ-search-wrap {
  position: relative;
  flex: 1 1 240px;
  max-width: 360px;
}

.fe30-integ-search-icon {
  position: absolute;
  top: 50%;
  left: 12px;
  transform: translateY(-50%);
  color: var(--gray-400);
  pointer-events: none;
}

.fe30-integ-search-input {
  padding-left: 38px !important;
}

.fe30-integ-filters {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.fe30-integ-filter {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border: none;
  border-radius: var(--radius-pill);
  background: transparent;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--gray-500);
  cursor: pointer;
  transition:
    background var(--duration-base) var(--ease-standard),
    color var(--duration-base) var(--ease-standard);
}

.fe30-integ-filter:hover {
  color: var(--dark-navy);
  background: var(--bg-gray-100);
}

.fe30-integ-filter.is-active {
  background: var(--bg-gray-100);
  color: var(--dark-navy);
}

.fe30-integ-filter-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  padding: 1px 6px;
  border-radius: var(--radius-pill);
  background: rgba(0,0,0,0.06);
  font-size: var(--text-xs);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.fe30-integ-filter.is-active .fe30-integ-filter-count {
  background: var(--brand-orange-light);
  color: var(--brand-orange-dark);
}

/* Integration card grid */
.fe30-integ-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-4);
}

.fe30-integ-card {
  display: flex;
  flex-direction: column;
  padding: var(--space-5);
  border: 1px solid var(--hairline-strong);
  border-radius: var(--radius-lg);
  background: var(--bg-white);
  transition:
    border-color var(--duration-base) var(--ease-standard),
    box-shadow var(--duration-base) var(--ease-standard);
}

.fe30-integ-card:hover {
  border-color: var(--gray-300);
  box-shadow: var(--shadow-md);
}

.fe30-integ-card-head {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.fe30-integ-card-logo {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  object-fit: contain;
  background: var(--bg-gray-50);
  flex-shrink: 0;
}

.fe30-integ-card-name {
  font-size: var(--text-md);
  font-weight: 600;
  color: var(--dark-navy);
}

.fe30-integ-card-desc {
  font-size: var(--text-sm);
  color: var(--gray-500);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-4);
  flex: 1 1 auto;
}

.fe30-integ-card-footer {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

/* Status badge */
.fe30-integ-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-size: var(--text-xs);
  font-weight: 600;
}

.fe30-integ-badge--connected {
  background: var(--success-bg);
  color: #047857;
}

.fe30-integ-badge--beta {
  background: var(--info-bg);
  color: #1d4ed8;
}

.fe30-integ-badge--new {
  background: rgba(245, 158, 11, 0.12);
  color: #b45309;
}

/* Integration action buttons */
.fe30-integ-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--gray-300);
  background: var(--bg-white);
  color: var(--dark-navy);
  transition:
    background var(--duration-base) var(--ease-standard),
    border-color var(--duration-base) var(--ease-standard);
}

.fe30-integ-btn:hover {
  background: var(--bg-gray-50);
  border-color: var(--gray-400);
}

.fe30-integ-btn--primary {
  border: none;
  background: var(--gradient-main);
  color: #fff;
}

.fe30-integ-btn--primary:hover {
  opacity: 0.92;
  background: var(--gradient-main);
}

.fe30-integ-btn--danger {
  border-color: var(--error);
  color: var(--error);
  background: var(--bg-white);
}

.fe30-integ-btn--danger:hover {
  background: var(--error-bg);
}

.fe30-integ-btn--waiting {
  border-color: var(--gray-300);
  color: var(--gray-400);
  background: var(--bg-gray-50);
  cursor: default;
}

.fe30-integ-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: var(--space-8) 0;
  color: var(--gray-400);
}

.fe30-integ-empty[hidden] {
  display: none;
}

/* =========================================================================
   USERS LIST
   ========================================================================= */

.fe30-users-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.fe30-user-row {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  transition:
    border-color var(--duration-base) var(--ease-standard),
    background var(--duration-base) var(--ease-standard);
}

.fe30-user-row:hover {
  border-color: var(--gray-300);
  background: var(--bg-gray-50);
}

.fe30-user-row-avatar {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  user-select: none;
}

.fe30-user-row-info {
  flex: 1 1 auto;
  min-width: 0;
}

.fe30-user-row-name {
  font-size: var(--text-md);
  font-weight: 600;
  color: var(--dark-navy);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.fe30-user-row-email {
  font-size: var(--text-sm);
  color: var(--gray-500);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.fe30-user-row-controls {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

/* Role select */
.fe30-user-role-select {
  padding: 6px 10px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--dark-navy);
  background: var(--bg-white);
  cursor: pointer;
}

.fe30-user-role-select:focus {
  outline: none;
  border-color: var(--brand-orange);
  box-shadow: var(--shadow-focus-orange);
}

/* Active toggle */
.fe30-toggle {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}

.fe30-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}

.fe30-toggle-track {
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background: var(--gray-300);
  transition: background var(--duration-base) var(--ease-standard);
  cursor: pointer;
}

.fe30-toggle-track::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0,0,0,0.15);
  transition: transform var(--duration-base) var(--ease-standard);
}

.fe30-toggle input:checked + .fe30-toggle-track {
  background: var(--success);
}

.fe30-toggle input:checked + .fe30-toggle-track::after {
  transform: translateX(20px);
}

.fe30-toggle input:focus-visible + .fe30-toggle-track {
  box-shadow: var(--shadow-focus-orange);
}

/* =========================================================================
   DIALOG
   ========================================================================= */

.fe30-dialog-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.35);
  opacity: 0;
  animation: fe30-dialog-fadein var(--duration-base) var(--ease-standard) forwards;
}

.fe30-dialog-backdrop[hidden] {
  display: none !important;
}

@keyframes fe30-dialog-fadein {
  to { opacity: 1; }
}

.fe30-dialog {
  width: min(440px, calc(100vw - 48px));
  background: var(--bg-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  padding: var(--space-6);
  animation: fe30-dialog-slidein var(--duration-slow) var(--ease-emphasized) forwards;
}

@keyframes fe30-dialog-slidein {
  from { transform: translateY(12px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

.fe30-dialog-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-5);
}

.fe30-dialog-header h2 {
  margin: 0;
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--dark-navy);
}

.fe30-dialog-close {
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  font-size: 22px;
  color: var(--gray-400);
  cursor: pointer;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.fe30-dialog-close:hover {
  background: var(--bg-gray-100);
  color: var(--dark-navy);
}

.fe30-dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

/* =========================================================================
   RESPONSIVE TWEAKS
   ========================================================================= */

@media (max-width: 640px) {
  .fe30-settings-card {
    padding: var(--space-5);
  }

  .fe30-settings-card-header--row {
    flex-direction: column;
  }

  .fe30-integ-list {
    grid-template-columns: 1fr;
  }

  .fe30-user-row {
    flex-wrap: wrap;
  }

  .fe30-user-row-controls {
    width: 100%;
    justify-content: flex-end;
  }

  .fe30-settings-security-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .fe30-settings-tabs {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
}