/* ========== Dashboard – Modern UI ========== */

.dashboard-shell {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #f1f5f9;
  background-image: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 50%, #e2e8f0 100%);
  background-size: cover;
  background-position: center;
  padding: 24px;
}

.dashboard-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  color: var(--text-muted);
}

.dashboard-loading.hidden {
  display: none !important;
}

.dashboard-loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--glass-border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: dashboard-spin 0.8s linear infinite;
}

.dashboard-loading-text {
  margin: 0;
  font-size: 0.9375rem;
  font-weight: 500;
}

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

.dashboard-login-view,
.dashboard-content-view {
  width: 100%;
  max-width: 420px;
}

.dashboard-content-view {
  max-width: 100%;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  min-height: 100vh;
}

.dashboard-login-view.hidden,
.dashboard-content-view.hidden {
  display: none !important;
}

/* ----- Login card ----- */
.dashboard-login-card {
  width: 100%;
  max-width: 400px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(24px);
  border: 1px solid rgba(148, 163, 184, 0.3);
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.08), 0 0 0 1px rgba(255, 255, 255, 0.5);
}

.dashboard-login-brand {
  margin-bottom: 32px;
  text-align: center;
}

.dashboard-login-icon {
  display: inline-flex;
  width: 48px;
  height: 48px;
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--accent) 0%, #6366f1 100%);
  border-radius: 14px;
  box-shadow: 0 8px 24px rgba(59, 130, 246, 0.35);
}

.dashboard-login-title {
  margin: 0 0 6px;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.dashboard-login-subtitle {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.45;
}

.dashboard-login-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.dashboard-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.dashboard-field label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.01em;
  margin-bottom: 6px;
}

.collaborator-avatar-field > label {
  margin-bottom: 20px;
}

.dashboard-field input,
.dashboard-field textarea {
  padding: 14px 16px;
  font-size: 1rem;
  font-family: inherit;
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.4);
  border-radius: 12px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.dashboard-field input:hover,
.dashboard-field textarea:hover {
  background: #fff;
  border-color: rgba(148, 163, 184, 0.5);
}

.dashboard-field input:focus,
.dashboard-field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
  background: #fff;
}

.dashboard-field input::placeholder,
.dashboard-field textarea::placeholder {
  color: var(--text-muted);
  opacity: 0.9;
}

.dashboard-field textarea {
  min-height: 160px;
  line-height: 1.55;
  resize: vertical;
}

.dashboard-field select {
  padding: 14px 16px;
  font-size: 1rem;
  font-family: inherit;
  font-weight: 500;
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(148, 163, 184, 0.4);
  border-radius: 12px;
  cursor: pointer;
  appearance: auto;
  line-height: 1.3;
}

.dashboard-field select:hover {
  background: #fff;
  border-color: rgba(148, 163, 184, 0.5);
}

.dashboard-field select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.dashboard-field select option {
  background: #fff;
  color: var(--text-primary);
  padding: 10px 14px;
}

.dashboard-field select option:checked {
  background: #dbeafe;
  color: var(--text-primary);
}

/* ----- Avatar settings tabs ----- */
.avatar-settings-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.35);
  flex-wrap: wrap;
}

.avatar-settings-tab {
  padding: 10px 18px;
  font-size: 0.875rem;
  font-weight: 600;
  font-family: inherit;
  color: var(--text-muted);
  background: transparent;
  border: 1px solid transparent;
  border-radius: 10px;
  cursor: pointer;
  transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.avatar-settings-tab:hover {
  color: var(--text-primary);
  background: rgba(148, 163, 184, 0.12);
}

.avatar-settings-tab-active {
  color: var(--accent);
  background: rgba(59, 130, 246, 0.12);
  border-color: rgba(59, 130, 246, 0.3);
}

.avatar-settings-tab-panel {
  display: none;
}

.avatar-settings-tab-panel-active {
  display: block;
}

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

/* ----- Calibration ----- */
.settings-group-calibration .calibration-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 16px;
}

.settings-group-calibration input[type="range"] {
  width: 100%;
  padding: 0;
  height: 8px;
  accent-color: var(--accent);
}

.calibration-value {
  font-weight: 600;
  color: var(--accent);
  margin-left: 4px;
}

/* ----- App appearance (styled cards) ----- */
.settings-group-appearance {
  margin-bottom: 4px;
}

.settings-appearance-desc {
  margin: 0 0 20px;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--text-muted);
}

.settings-appearance-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

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

.settings-appearance-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.3);
  border-radius: 16px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.settings-appearance-card:hover {
  background: #fff;
  border-color: rgba(148, 163, 184, 0.45);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.settings-appearance-card-header {
  display: flex;
  align-items: center;
  gap: 10px;
}

.settings-appearance-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  flex-shrink: 0;
}

.settings-appearance-icon-bg {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.25) 0%, rgba(99, 102, 241, 0.2) 100%);
  box-shadow: 0 2px 8px rgba(59, 130, 246, 0.2);
}

.settings-appearance-icon-bg::before {
  content: "";
  width: 18px;
  height: 18px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2394a3b8' stroke-width='1.5'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='m2.25 15.75 5.159-5.159a2.25 2.25 0 0 1 3.182 0l5.159 5.159m-1.5-1.5 1.409-1.409a2.25 2.25 0 0 1 3.182 0l2.909 2.909m-18 3.75h16.5a1.5 1.5 0 0 0 1.5-1.5V6a1.5 1.5 0 0 0-1.5-1.5H3.75A1.5 1.5 0 0 0 2.25 6v12a1.5 1.5 0 0 0 1.5 1.5Zm10.5-11.25h.008v.008h-.008V8.25Zm.375 0a.375.375 0 1 1-.75 0 .375.375 0 0 1 .75 0Z'/%3E%3C/svg%3E") center/contain no-repeat;
}

.settings-appearance-icon-avatar {
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.25) 0%, rgba(59, 130, 246, 0.2) 100%);
  box-shadow: 0 2px 8px rgba(34, 197, 94, 0.2);
}

.settings-appearance-icon-avatar::before {
  content: "";
  width: 18px;
  height: 18px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2394a3b8' stroke-width='1.5'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M15.75 6a3.75 3.75 0 1 1-7.5 0 3.75 3.75 0 0 1 7.5 0ZM4.501 20.118a7.5 7.5 0 0 1 14.998 0A17.933 17.933 0 0 1 12 21.75c-2.676 0-5.216-.584-7.499-1.632Z'/%3E%3C/svg%3E") center/contain no-repeat;
}

.settings-appearance-icon-loading {
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.25) 0%, rgba(59, 130, 246, 0.2) 100%);
  box-shadow: 0 2px 8px rgba(168, 85, 247, 0.2);
}

.settings-appearance-icon-loading::before {
  content: "";
  width: 18px;
  height: 18px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2394a3b8' stroke-width='1.5'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M12 6v6l4 2m6-2a10 10 0 1 1-20 0 10 10 0 0 1 20 0Z'/%3E%3C/svg%3E") center/contain no-repeat;
}

.settings-appearance-title {
  margin: 0;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: 0.01em;
}

.settings-file-input {
  position: absolute;
  width: 0.1px;
  height: 0.1px;
  opacity: 0;
  overflow: hidden;
  z-index: -1;
}

.settings-preview-wrap {
  position: relative;
  width: 100%;
  border-radius: 14px;
  overflow: hidden;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.settings-preview-wrap:hover {
  border-color: rgba(255, 255, 255, 0.16);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.settings-preview-bg {
  aspect-ratio: 16/10;
  max-height: 160px;
}

.settings-preview-avatar {
  aspect-ratio: 1;
  max-width: 200px;
  margin: 0 auto;
}

.settings-preview-loading {
  aspect-ratio: 16/9;
  max-height: 160px;
}

.settings-loading-toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 8px;
  padding: 8px 2px 2px;
}

.settings-loading-toggle-row label {
  margin: 0;
  font-size: 0.875rem;
  color: var(--text-primary);
}

.settings-loading-toggle-row input[type="checkbox"] {
  width: 18px;
  height: 18px;
}

.settings-preview-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.settings-preview-img[src=""],
.settings-preview-img:not([src]) {
  display: none;
}

.settings-preview-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.8125rem;
  color: var(--text-muted);
  padding: 16px;
}

.settings-preview-wrap:has(.settings-preview-img[src]:not([src=""])) .settings-preview-placeholder {
  display: none;
}

.settings-upload-trigger {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.75) 30%, rgba(0, 0, 0, 0.85) 100%);
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}

.settings-preview-wrap:hover .settings-upload-trigger {
  background: linear-gradient(180deg, transparent 0%, rgba(59, 130, 246, 0.4) 30%, rgba(59, 130, 246, 0.7) 100%);
}

.settings-upload-trigger:hover {
  background: linear-gradient(180deg, transparent 0%, rgba(59, 130, 246, 0.5) 30%, var(--accent) 100%);
}

.settings-preview-wrap:has(.settings-preview-placeholder:not([hidden])) .settings-upload-trigger {
  background: rgba(241, 245, 249, 0.95);
  border-top: 1px solid rgba(148, 163, 184, 0.35);
}

.settings-preview-wrap:has(.settings-preview-placeholder:not([hidden])) .settings-upload-trigger:hover {
  background: var(--accent);
}

.dashboard-error {
  margin: 0;
  padding: 12px 14px;
  font-size: 0.875rem;
  color: #b91c1c;
  background: rgba(220, 38, 38, 0.12);
  border: 1px solid rgba(220, 38, 38, 0.3);
  border-radius: 12px;
}

.dashboard-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 22px;
  font-size: 0.9375rem;
  font-weight: 600;
  font-family: inherit;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.dashboard-btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, #4f46e5 100%);
  color: #fff;
  box-shadow: 0 4px 14px rgba(59, 130, 246, 0.4);
}

.dashboard-btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(59, 130, 246, 0.45);
}

.dashboard-btn-primary:active {
  transform: translateY(0);
}

.dashboard-btn-primary .btn-arrow {
  opacity: 0.9;
  transition: transform 0.2s ease;
}

.dashboard-btn-primary:hover .btn-arrow {
  transform: translateX(2px);
}

.dashboard-btn-secondary {
  background: rgba(248, 250, 252, 0.95);
  color: var(--text-primary);
  border: 1px solid rgba(148, 163, 184, 0.4);
}

.dashboard-btn-secondary:hover {
  background: rgba(241, 245, 249, 0.98);
  border-color: rgba(148, 163, 184, 0.5);
}

.dashboard-btn-ghost {
  background: transparent;
  color: var(--text-muted);
  border-radius: 999px;
  padding-inline: 14px;
  border: 1px solid rgba(148, 163, 184, 0.4);
  background: transparent;
}

.dashboard-btn-ghost:hover {
  background: rgba(148, 163, 184, 0.12);
  color: var(--text-primary);
  border-color: rgba(148, 163, 184, 0.5);
}

/* ----- Dashboard layout: nav + main ----- */
.dashboard-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding: 16px 22px;
  margin: 14px 14px 0;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(148, 163, 184, 0.3);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.06);
}

.dashboard-nav-left {
  display: flex;
  align-items: center;
  gap: 24px;
}

.dashboard-nav-brand {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-primary);
  text-decoration: none;
  letter-spacing: -0.02em;
  transition: color 0.2s ease;
}

.dashboard-nav-brand:hover {
  color: var(--accent);
}

.dashboard-nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px;
  border-radius: 12px;
  background: rgba(241, 245, 249, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.3);
}

.dashboard-nav-link {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-muted);
  text-decoration: none;
  padding: 8px 14px;
  border-radius: 9px;
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.dashboard-nav-link:hover {
  color: var(--text-primary);
  background: rgba(148, 163, 184, 0.15);
  transform: translateY(-1px);
}

.dashboard-nav-link-active {
  color: #1e40af;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(99, 102, 241, 0.15));
  box-shadow: 0 2px 8px rgba(59, 130, 246, 0.2);
}

.dashboard-nav-link-active:hover {
  color: #1d4ed8;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.28), rgba(99, 102, 241, 0.22));
}

.dashboard-nav-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.dashboard-user-pill {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 12px 6px 6px;
  background: rgba(241, 245, 249, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.3);
  border-radius: 999px;
}

.dashboard-user-avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--accent) 0%, #6366f1 100%);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  color: #fff;
  font-size: 0.875rem;
  font-weight: 700;
  border-radius: 50%;
  flex-shrink: 0;
}

.dashboard-user-avatar.has-photo {
  color: transparent;
}

.dashboard-welcome-text {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
}

/* ----- Accounts (superadmin) ----- */
.accounts-card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 32px;
}

.accounts-card-head {
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.accounts-card-title {
  margin: 0 0 6px;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.accounts-card-desc {
  margin: 0;
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.accounts-create {
  margin-bottom: 28px;
}

.accounts-create-title {
  margin: 0 0 12px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.accounts-create-form {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 12px;
}

.accounts-create-form .dashboard-field {
  flex: 1;
  min-width: 120px;
}

.accounts-list-wrap {
  margin-top: 8px;
}

.accounts-list-title {
  margin: 0 0 12px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.accounts-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.accounts-list-empty {
  margin: 0;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.accounts-list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  font-size: 0.875rem;
}

.accounts-list-item-email {
  color: var(--text-muted);
  font-size: 0.8125rem;
}

/* ----- User Management (stylish) ----- */
.user-mgmt-card {
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.95) 0%, rgba(241, 245, 249, 0.9) 100%);
  backdrop-filter: blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  padding: 36px;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(59, 130, 246, 0.06);
  position: relative;
  overflow: hidden;
}

.user-mgmt-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.25), transparent);
  opacity: 0.8;
}

.user-mgmt-card-head {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.user-mgmt-card-icon {
  display: flex;
  width: 52px;
  height: 52px;
  flex-shrink: 0;
  background: linear-gradient(145deg, rgba(99, 102, 241, 0.25) 0%, rgba(59, 130, 246, 0.2) 100%);
  border: 1px solid rgba(99, 102, 241, 0.35);
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(99, 102, 241, 0.15);
}

.user-mgmt-card-title {
  margin: 0 0 8px;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.03em;
}

.user-mgmt-card-desc {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.user-mgmt-create {
  margin-bottom: 32px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 16px;
}

.user-mgmt-create-title {
  margin: 0 0 16px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.user-mgmt-create-form {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 16px;
}

.user-mgmt-create-form .dashboard-field {
  flex: 1 1 180px;
  min-width: 0;
  margin: 0;
}

.user-mgmt-field-role select {
  min-width: 140px;
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.95);
  color: var(--text-primary);
  font-size: 0.875rem;
  cursor: pointer;
}

.user-mgmt-add-btn {
  min-height: 46px;
  padding-inline: 20px;
  margin-left: auto;
  box-shadow: 0 2px 12px rgba(59, 130, 246, 0.3);
}

.user-mgmt-create-form .settings-message {
  flex: 1 0 100%;
  order: 10;
}

.user-mgmt-list-wrap {
  margin-top: 8px;
}

.user-mgmt-list-title {
  margin: 0 0 16px;
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--text-primary);
}

.user-mgmt-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.user-mgmt-list-empty {
  margin: 0;
  padding: 24px;
  font-size: 0.9375rem;
  color: var(--text-muted);
  text-align: center;
  background: rgba(255, 255, 255, 0.02);
  border-radius: 14px;
  border: 1px dashed rgba(255, 255, 255, 0.08);
}

.user-mgmt-list-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 14px;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
}

.user-mgmt-list-item:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.1);
}

.user-mgmt-list-item-avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.35) 0%, rgba(59, 130, 246, 0.3) 100%);
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(99, 102, 241, 0.25);
}

.user-mgmt-list-item-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.user-mgmt-list-item-name {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-primary);
}

.user-mgmt-list-item-email {
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.35;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.user-mgmt-list-item-meta {
  font-size: 0.75rem;
  color: var(--text-muted);
  opacity: 0.85;
  margin-top: 2px;
}

.user-mgmt-role-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  border-radius: 8px;
  flex-shrink: 0;
}

.user-mgmt-role-superadmin {
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.2) 0%, rgba(59, 130, 246, 0.15) 100%);
  color: #4ade80;
  border: 1px solid rgba(74, 222, 128, 0.35);
}

.user-mgmt-role-developer {
  background: rgba(148, 163, 184, 0.15);
  color: var(--text-muted);
  border: 1px solid rgba(148, 163, 184, 0.25);
}

.user-mgmt-list-item-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 8px;
  flex-shrink: 0;
}

.user-mgmt-list-item-actions .dashboard-btn {
  min-width: 72px;
  transition: opacity 0.2s ease, transform 0.1s ease;
}

.user-mgmt-list-item-actions .dashboard-btn:hover {
  opacity: 0.9;
}

@media (max-width: 960px) {
  .user-mgmt-create-form .dashboard-field {
    flex-basis: calc(50% - 8px);
  }

  .user-mgmt-create-form .user-mgmt-field-role {
    flex: 0 1 180px;
  }

  .user-mgmt-add-btn {
    margin-left: 0;
  }

  .user-mgmt-list-item {
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 14px;
  }

  .user-mgmt-role-badge {
    justify-self: start;
  }

  .user-mgmt-list-item-actions {
    grid-column: 2 / -1;
    justify-content: flex-start;
    padding-top: 2px;
  }
}

/* Edit user modal */
.user-mgmt-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.user-mgmt-modal[hidden] {
  display: none !important;
}

.user-mgmt-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  cursor: pointer;
}

.user-mgmt-modal-panel {
  position: relative;
  width: 100%;
  max-width: 420px;
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.98) 0%, rgba(248, 250, 252, 0.95) 100%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 28px;
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(59, 130, 246, 0.08);
}

.user-mgmt-modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.user-mgmt-modal-title {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.user-mgmt-modal-close {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  border-radius: 10px;
  transition: color 0.2s ease, background 0.2s ease;
}

.user-mgmt-modal-close:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.06);
}

.user-mgmt-edit-form .dashboard-field {
  margin-bottom: 14px;
}

.user-mgmt-edit-form .dashboard-field:last-of-type {
  margin-bottom: 16px;
}

.transfer-suggestions {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid rgba(148, 163, 184, 0.2);
}

.transfer-suggestions-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.transfer-suggestion-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.transfer-suggestion-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  font-size: 0.875rem;
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(148, 163, 184, 0.25);
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}

.transfer-suggestion-chip:hover {
  background: rgba(56, 189, 248, 0.15);
  border-color: var(--accent);
}

.transfer-suggestion-chip-email {
  color: var(--text-muted);
  font-size: 0.8125rem;
}

.user-mgmt-optional {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 400;
}

.user-mgmt-modal-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.avatar-list-item-account {
  display: block;
  padding: 0 16px 10px;
  font-size: 0.76rem;
  color: var(--text-muted);
  margin-top: 0;
}

.dashboard-main {
  flex: 1;
  padding: 32px 14px 48px;
  max-width: 100%;
  margin: 0 auto;
  width: 100%;
  animation: dashboard-main-fade 260ms ease-out;
}

/* Keep avatar settings at the prior, narrower card container width. */
.avatar-settings-main {
  padding: 32px 24px 48px;
  max-width: 920px;
}

.dashboard-body {
  margin: 0;
}

.dashboard-section[hidden] {
  display: none !important;
}

/* ----- Analytics Dashboard (AI monitoring style) ----- */
.analytics-dashboard {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 4px;
}

.analytics-kpi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 24px;
}

@media (min-width: 1024px) {
  .analytics-kpi-grid {
    grid-template-columns: repeat(6, 1fr);
  }
}

.analytics-kpi-card {
  background: #fff;
  border-radius: 16px;
  padding: 20px;
  border: 1px solid rgba(148, 163, 184, 0.25);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.analytics-kpi-card:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  border-color: rgba(148, 163, 184, 0.35);
}

.analytics-kpi-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 12px;
}

.analytics-kpi-title {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.01em;
}

.analytics-kpi-info {
  font-size: 0.75rem;
  color: var(--text-muted);
  cursor: help;
  opacity: 0.8;
}

.analytics-kpi-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  background: #22c55e;
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: 50%;
}

.analytics-kpi-value {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.analytics-kpi-value-success {
  color: #16a34a;
}

.analytics-kpi-sub {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 6px;
}

.analytics-kpi-change {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  margin-top: 6px;
}

.analytics-kpi-change-up {
  color: #16a34a;
}

.analytics-kpi-change-down {
  color: #16a34a;
}

.analytics-kpi-stability {
  margin-top: 10px;
}

.analytics-kpi-stability-bar {
  height: 6px;
  background: rgba(234, 179, 8, 0.3);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 4px;
}

.analytics-kpi-stability-bar::after {
  content: "";
  display: block;
  height: 100%;
  width: 75%;
  background: linear-gradient(90deg, #eab308 0%, #facc15 100%);
  border-radius: 999px;
}

.analytics-kpi-stability-label {
  font-size: 0.6875rem;
  color: var(--text-muted);
}

/* Charts grid */
.analytics-charts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 24px;
}

.analytics-chart-card {
  background: #fff;
  border-radius: 16px;
  padding: 24px;
  border: 1px solid rgba(148, 163, 184, 0.25);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.analytics-chart-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
}

.analytics-chart-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.analytics-chart-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.analytics-chart-select {
  padding: 6px 12px;
  font-size: 0.8125rem;
  border: 1px solid rgba(148, 163, 184, 0.4);
  border-radius: 8px;
  background: #fff;
  color: var(--text-primary);
}

.analytics-chart-menu-wrap {
  position: relative;
}

.analytics-chart-menu,
.analytics-chart-settings {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: 8px;
  font-size: 1rem;
}

.analytics-chart-menu:hover,
.analytics-chart-settings:hover {
  background: rgba(148, 163, 184, 0.15);
  color: var(--text-primary);
}

.analytics-chart-menu-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 4px;
  min-width: 140px;
  background: #fff;
  border: 1px solid rgba(148, 163, 184, 0.3);
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  padding: 6px;
  z-index: 50;
}

.analytics-chart-menu-dropdown[hidden] {
  display: none !important;
}

.analytics-chart-menu-item {
  display: block;
  width: 100%;
  padding: 10px 12px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-primary);
  background: none;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  text-align: left;
  font-family: inherit;
}

.analytics-chart-menu-item:hover {
  background: rgba(148, 163, 184, 0.12);
}

.analytics-line-chart {
  position: relative;
  min-height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.analytics-line-chart-svg {
  width: 100%;
  height: 220px;
  display: block;
}

.analytics-line-chart .analytics-recent-empty {
  position: absolute;
  margin: 0;
}

.analytics-bar-chart {
  min-height: 240px;
  display: flex;
  align-items: flex-end;
  gap: 12px;
  padding: 16px 0 8px;
}

.analytics-bar-chart .analytics-chart-bar-wrap {
  flex: 1;
  min-width: 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
  height: 200px;
}

.analytics-bar-chart .analytics-chart-bar {
  width: 100%;
  min-height: 4px;
  background: linear-gradient(180deg, rgba(14, 165, 233, 0.95) 0%, rgba(59, 130, 246, 0.78) 100%);
  border-radius: 6px 6px 0 0;
  transition: height 0.3s ease;
}

/* Bottom grid: Metrics table + Alerts */
.analytics-bottom-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.6fr;
  gap: 24px;
  margin-bottom: 24px;
}

.analytics-metrics-card,
.analytics-alerts-card {
  background: #fff;
  border-radius: 16px;
  padding: 24px;
  border: 1px solid rgba(148, 163, 184, 0.25);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.analytics-metrics-head,
.analytics-alerts-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.analytics-metrics-title,
.analytics-alerts-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.analytics-metrics-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.analytics-metrics-search {
  padding: 8px 12px;
  font-size: 0.8125rem;
  border: 1px solid rgba(148, 163, 184, 0.4);
  border-radius: 8px;
  min-width: 120px;
}

.analytics-metrics-search::placeholder {
  color: var(--text-muted);
}

.analytics-metrics-filter-wrap {
  position: relative;
}

.analytics-metrics-filter {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid rgba(148, 163, 184, 0.4);
  border-radius: 8px;
  color: var(--text-muted);
  cursor: pointer;
}

.analytics-metrics-filter:hover {
  background: rgba(148, 163, 184, 0.12);
  color: var(--text-primary);
}

.analytics-alerts-head {
  flex-wrap: wrap;
}

.analytics-alerts-live {
  display: inline-block;
  padding: 4px 10px;
  font-size: 0.75rem;
  font-weight: 600;
  background: #0f172a;
  color: #fff;
  border-radius: 6px;
}

.analytics-alerts-menu {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: 8px;
  font-size: 1rem;
}

.analytics-metrics-table-wrap {
  overflow-x: auto;
}

.analytics-metrics-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.analytics-metrics-table th {
  text-align: left;
  padding: 12px 14px;
  font-weight: 600;
  color: var(--text-secondary);
  border-bottom: 1px solid rgba(148, 163, 184, 0.3);
}

.analytics-metrics-table td {
  padding: 14px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.2);
  color: var(--text-primary);
}

.analytics-metrics-table tr:hover td {
  background: rgba(241, 245, 249, 0.6);
}

.analytics-metrics-table .analytics-metrics-empty {
  text-align: center;
  color: var(--text-muted);
  padding: 24px;
}

.analytics-metrics-bar {
  display: flex;
  gap: 2px;
  max-width: 120px;
}

.analytics-metrics-bar-segment {
  flex: 1;
  min-width: 6px;
  height: 12px;
  background: rgba(20, 184, 166, 0.25);
  border-radius: 2px;
}

.analytics-metrics-bar-segment.filled {
  background: #14b8a6;
}

.analytics-status-pill {
  display: inline-block;
  padding: 4px 12px;
  font-size: 0.75rem;
  font-weight: 600;
  color: #16a34a;
  background: rgba(34, 197, 94, 0.15);
  border-radius: 999px;
}

.analytics-alerts-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.analytics-alert-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px;
  background: rgba(248, 250, 252, 0.8);
  border-radius: 10px;
  border: 1px solid rgba(148, 163, 184, 0.2);
}

.analytics-alert-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 700;
}

.analytics-alert-high .analytics-alert-icon {
  background: #fef2f2;
  color: #dc2626;
}

.analytics-alert-drift .analytics-alert-icon {
  background: #fff7ed;
  color: #ea580c;
}

.analytics-alert-content {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.analytics-alert-text {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
}

.analytics-alert-detail {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.analytics-alert-time {
  font-size: 0.75rem;
  color: var(--text-muted);
  white-space: nowrap;
  flex-shrink: 0;
}

.analytics-actions-row {
  margin-top: 8px;
}

.analytics-dashboard .analytics-recent-empty {
  margin: 0;
  padding: 16px;
  font-size: 0.875rem;
  color: var(--text-muted);
  text-align: center;
}

/* ----- Training card ----- */
.training-card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 32px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.25);
  transform: translateY(0);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.training-card-head {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.training-card-icon {
  display: flex;
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.2) 0%, rgba(59, 130, 246, 0.2) 100%);
  border: 1px solid rgba(168, 85, 247, 0.25);
  border-radius: 12px;
}

.training-card-title {
  margin: 0 0 4px;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.training-card-desc {
  margin: 0;
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ----- Feedback dashboard card ----- */
.feedback-dashboard-card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 32px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.25);
  transform: translateY(0);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.feedback-dashboard-card-head {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.feedback-dashboard-card-icon {
  display: flex;
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.2) 0%, rgba(59, 130, 246, 0.2) 100%);
  border: 1px solid rgba(245, 158, 11, 0.25);
  border-radius: 12px;
}

.feedback-dashboard-card-title {
  margin: 0 0 4px;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.feedback-dashboard-card-desc {
  margin: 0;
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.feedback-dashboard-list-wrap {
  margin-top: 8px;
}

.feedback-dashboard-list-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.feedback-dashboard-list-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.feedback-dashboard-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.feedback-dashboard-list-empty {
  margin: 0;
  padding: 24px;
  text-align: center;
  font-size: 0.9375rem;
  color: var(--text-muted);
  background: rgba(0, 0, 0, 0.15);
  border: 1px dashed rgba(255, 255, 255, 0.12);
  border-radius: 12px;
}

.feedback-dashboard-item {
  padding: 16px;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 14px;
}

.feedback-dashboard-item-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
}

.feedback-dashboard-item-meta {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.feedback-dashboard-item-date {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.feedback-dashboard-item-message {
  font-size: 0.9375rem;
  color: var(--text-primary);
  line-height: 1.5;
  margin-bottom: 12px;
  white-space: pre-wrap;
  word-break: break-word;
}

.feedback-dashboard-item-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.feedback-dashboard-item-rating {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.feedback-check-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.feedback-check-btn.feedback-checked {
  color: rgba(34, 197, 94, 0.95);
  border-color: rgba(34, 197, 94, 0.4);
}

.feedback-check-btn.feedback-checked:hover {
  background: rgba(34, 197, 94, 0.15);
}

.training-form {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.training-form .dashboard-field input[type="file"] {
  padding: 10px 12px;
  font-size: 0.875rem;
}

.training-list-wrap {
  margin-top: 8px;
}

.training-list-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.training-list-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.training-search-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.training-search-input {
  min-width: 220px;
  padding: 8px 12px;
  font-size: 0.875rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.2);
  color: var(--text-primary);
}

.training-search-input::placeholder {
  color: var(--text-muted);
}

.training-search-input:focus {
  outline: none;
  border-color: var(--accent);
}

.training-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.training-page-info {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.training-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.training-list-empty {
  margin: 0;
  padding: 24px;
  text-align: center;
  font-size: 0.9375rem;
  color: var(--text-muted);
  background: rgba(0, 0, 0, 0.15);
  border: 1px dashed rgba(255, 255, 255, 0.12);
  border-radius: 12px;
}

.training-item {
  display: grid;
  grid-template-columns: 120px 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 16px;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 14px;
}

.training-item-content-preview {
  width: 120px;
  height: 80px;
  border-radius: 10px;
  overflow: hidden;
  background: rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
}

.training-content-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.training-content-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.training-content-link {
  font-size: 0.75rem;
  color: var(--accent);
  word-break: break-all;
  padding: 4px 8px;
}

.training-content-placeholder {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.training-item-meta {
  min-width: 0;
}

.training-item-topic {
  display: block;
  font-size: 0.9375rem;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.training-item-desc {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.training-item-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.training-item-edit-form {
  grid-column: 1 / -1;
  margin-top: 8px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.training-edit-fields {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.training-edit-fields .dashboard-field label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.training-edit-fields .dashboard-field input[type="text"],
.training-edit-fields .dashboard-field textarea {
  width: 100%;
  padding: 8px 12px;
  font-size: 0.875rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.2);
  color: var(--text-primary);
}

.training-edit-fields .dashboard-field input[type="file"] {
  padding: 6px 0;
  font-size: 0.8125rem;
}

.training-edit-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
}

.analytics-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 28px;
}

.analytics-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 20px 24px;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 14px;
  min-width: 140px;
}

.analytics-stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.analytics-stat-label {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-muted);
}

.analytics-section-title {
  margin: 0 0 12px;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text-secondary);
  letter-spacing: -0.01em;
}

.analytics-chart-section {
  margin-bottom: 28px;
}

.analytics-chart {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  min-height: 120px;
  padding: 16px 0 8px;
}

.analytics-chart .analytics-recent-empty {
  margin: 0;
  padding: 16px;
}

.analytics-chart-bar-wrap {
  flex: 1;
  min-width: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.analytics-chart-bar {
  width: 100%;
  min-height: 4px;
  max-height: 100%;
  background: linear-gradient(180deg, var(--accent) 0%, rgba(79, 70, 229, 0.8) 100%);
  border-radius: 6px 6px 0 0;
  transition: height 0.3s ease;
}

.analytics-chart-label {
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--text-muted);
  text-align: center;
}

.analytics-chart-count {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-primary);
}

.analytics-chart-response-time .analytics-chart-bar {
  background: linear-gradient(180deg, rgba(14, 165, 233, 0.95) 0%, rgba(59, 130, 246, 0.78) 100%);
}

.analytics-top-avatars {
  margin-bottom: 28px;
}

.analytics-top-avatars-list {
  display: grid;
  gap: 10px;
}

.analytics-avatar-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
}

.analytics-avatar-rank {
  min-width: 34px;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--accent);
}

.analytics-avatar-main {
  flex: 1;
  min-width: 0;
}

.analytics-avatar-name {
  color: var(--text-primary);
  font-weight: 700;
  margin-bottom: 6px;
}

.analytics-avatar-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.analytics-avatar-chip {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  padding: 4px 8px;
}

.analytics-most-asked {
  margin-bottom: 28px;
}

.analytics-insights {
  margin-top: 8px;
}

.analytics-insights-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

@media (max-width: 900px) {
  .analytics-insights-grid {
    grid-template-columns: 1fr;
  }
}

.analytics-insights-card {
  background: #fff;
  border-radius: 16px;
  padding: 22px 22px 20px;
  border: 1px solid rgba(148, 163, 184, 0.25);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.analytics-insights-card-title {
  margin: 0 0 8px;
  font-size: 0.75rem;
  font-weight: 800;
  color: #1e3a8a;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.analytics-insights-desc {
  margin: 0 0 18px;
  font-size: 0.8125rem;
  line-height: 1.5;
  color: #64748b;
}

.analytics-insights-subsection {
  padding-bottom: 16px;
  margin-bottom: 16px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.2);
}

.analytics-insights-subsection-last {
  padding-bottom: 0;
  margin-bottom: 0;
  border-bottom: none;
}

.analytics-insights-subheading {
  margin: 0 0 10px;
  font-size: 0.8125rem;
  font-weight: 700;
  color: #334155;
  letter-spacing: 0.01em;
}

.analytics-paginated-list {
  min-height: 168px;
  max-height: none;
  overflow: visible;
}

.analytics-insights-card .analytics-most-asked-list li {
  border-bottom-color: rgba(148, 163, 184, 0.18);
}

.analytics-insights-card .analytics-most-asked-empty {
  color: #94a3b8;
}

.analytics-insights-card .analytics-phrase-text,
.analytics-insights-card .analytics-word {
  color: #0f172a;
}

.analytics-insights-card .analytics-phrase-count {
  color: #2563eb;
}

.analytics-pager {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid rgba(148, 163, 184, 0.15);
}

.analytics-pager[hidden] {
  display: none !important;
}

.analytics-pager-btn {
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 8px;
  border: 1px solid rgba(148, 163, 184, 0.45);
  background: #f8fafc;
  color: #1e40af;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.analytics-pager-btn:hover:not(:disabled) {
  background: #eff6ff;
  border-color: #93c5fd;
  color: #1d4ed8;
}

.analytics-pager-btn:disabled {
  opacity: 0.38;
  cursor: not-allowed;
}

.analytics-pager-status {
  font-size: 0.75rem;
  font-weight: 600;
  color: #64748b;
  min-width: 7.5rem;
  text-align: center;
}

.analytics-response-list li {
  flex-direction: column;
  align-items: stretch;
  gap: 6px;
  padding: 10px 0;
}

.analytics-response-body {
  font-size: 0.8125rem;
  line-height: 1.5;
  color: #0f172a;
  white-space: pre-wrap;
  word-break: break-word;
}

.analytics-response-meta {
  font-size: 0.6875rem;
  color: #94a3b8;
  font-weight: 500;
}

.analytics-most-asked-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.analytics-most-asked-block {
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  padding: 16px;
}

.analytics-insights .analytics-most-asked-block.analytics-insights-card {
  background: #fff;
  border: 1px solid rgba(148, 163, 184, 0.25);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.analytics-most-asked-heading {
  margin: 0 0 12px;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.analytics-most-asked-list {
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.875rem;
  max-height: 180px;
  overflow-y: auto;
}

.analytics-most-asked-list li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  padding: 6px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.analytics-most-asked-list li:last-child {
  border-bottom: none;
}

.analytics-phrase-text {
  flex: 1;
  min-width: 0;
  color: var(--text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.analytics-phrase-count,
.analytics-word + .analytics-phrase-count {
  flex-shrink: 0;
  font-weight: 700;
  color: var(--accent);
}

.analytics-word {
  color: var(--text-primary);
}

.analytics-words-list .analytics-word {
  text-transform: lowercase;
}

.analytics-most-asked-empty {
  color: var(--text-muted);
  font-style: italic;
}

.analytics-recent-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.analytics-recent-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.analytics-recent-list {
  max-height: 420px;
  overflow-y: auto;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
}

.analytics-recent-empty {
  margin: 0;
  padding: 24px 16px;
  font-size: 0.875rem;
  color: var(--text-muted);
  text-align: center;
}

.analytics-row {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.875rem;
}

.analytics-row:last-child {
  border-bottom: none;
}

.analytics-row-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 6px;
}

.analytics-row-date {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.analytics-row-ms {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--accent);
}

.analytics-row-sender {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 2px 8px;
  border-radius: 6px;
}

.analytics-row-sender-user {
  color: #93c5fd;
  background: rgba(59, 130, 246, 0.15);
}

.analytics-row-sender-assistant {
  color: #86efac;
  background: rgba(34, 197, 94, 0.15);
}

.analytics-row-thread {
  font-size: 0.75rem;
  color: var(--text-muted);
  max-width: 80px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.analytics-row-user {
  color: var(--text-secondary);
  margin-bottom: 4px;
  word-break: break-word;
}

.analytics-row-message {
  color: var(--text-primary);
  word-break: break-word;
  line-height: 1.45;
}

.analytics-row-response {
  color: var(--text-primary);
  word-break: break-word;
  line-height: 1.45;
}

/* ----- Profile section ----- */
.profile-card {
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.96) 0%, rgba(241, 245, 249, 0.92) 100%);
  backdrop-filter: blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  padding: 32px;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.34);
}

.profile-card-head {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.profile-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.25), rgba(99, 102, 241, 0.2));
  border: 1px solid rgba(125, 211, 252, 0.34);
}

.profile-card-title {
  margin: 0 0 4px;
  color: var(--text-primary);
  font-size: 1.25rem;
}

.profile-card-desc {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.profile-form {
  padding: 20px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.07);
}

.profile-password-form {
  margin-top: 16px;
}

.profile-form-title {
  margin: 0 0 16px;
  color: var(--text-primary);
}

.profile-photo-row {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-bottom: 18px;
}

.profile-photo-preview-wrap {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid rgba(148, 163, 184, 0.45);
  background: rgba(255, 255, 255, 0.9);
  position: relative;
}

.profile-photo-preview {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: none;
}

.profile-photo-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  color: var(--text-muted);
}

.profile-photo-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.profile-photo-help {
  margin: 0;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.profile-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.profile-grid-single {
  grid-template-columns: 1fr;
}

/* ----- Settings card ----- */
.settings-card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 32px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.25);
  transform: translateY(0);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.settings-card:hover,
.training-card:hover,
.feedback-dashboard-card:hover {
  background: rgba(255, 255, 255, 0.92);
  border-color: rgba(148, 163, 184, 0.45);
  box-shadow:
    0 18px 55px rgba(0, 0, 0, 0.08),
    0 0 0 1px rgba(59, 130, 246, 0.08);
  transform: translateY(-2px);
}

.settings-card-head {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.settings-card-icon {
  display: flex;
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.2) 0%, rgba(99, 102, 241, 0.2) 100%);
  border: 1px solid rgba(59, 130, 246, 0.25);
  border-radius: 12px;
}

.settings-card-title {
  margin: 0 0 4px;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.settings-card-desc {
  margin: 0;
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.settings-form {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.settings-group {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.settings-group-suggested-questions {
  margin-top: 20px;
}

.settings-group-suggested-questions .settings-group-label {
  margin-bottom: 20px;
}

.avatar-settings-placeholder {
  margin-top: 12px;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px dashed rgba(148, 163, 184, 0.6);
  background: rgba(255, 255, 255, 0.9);
  color: var(--text-muted);
  font-size: 0.875rem;
}

/* ----- Avatar list: modern cards with photo, name, Copy + Delete ----- */
.avatar-list-card .avatar-list-header {
  margin-bottom: 20px;
}

.avatar-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.avatar-list-empty {
  margin: 0;
  padding: 24px 16px;
  font-size: 0.9375rem;
  color: var(--text-muted);
  text-align: center;
  background: rgba(0, 0, 0, 0.2);
  border-radius: 16px;
  border: 1px dashed rgba(148, 163, 184, 0.4);
  grid-column: 1 / -1;
}

.avatar-list-item {
  display: flex;
  flex-direction: column;
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.96) 0%, rgba(241, 245, 249, 0.92) 100%);
  border-radius: 20px;
  border: 1px solid rgba(148, 163, 184, 0.24);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(2, 6, 23, 0.38);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease, background 0.2s ease;
}

.avatar-list-item:hover {
  border-color: rgba(96, 165, 250, 0.62);
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.98) 0%, rgba(241, 245, 249, 0.95) 100%);
  box-shadow: 0 18px 42px rgba(2, 6, 23, 0.48);
  transform: translateY(-3px);
}

.avatar-list-item-link {
  display: flex;
  flex-direction: column;
  flex: 1;
  color: var(--text-primary);
  text-decoration: none;
  min-width: 0;
}

.avatar-list-item-link:hover {
  color: var(--text-primary);
}

.avatar-card-photo {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  background: linear-gradient(145deg, rgba(226, 232, 240, 0.95) 0%, rgba(241, 245, 249, 0.98) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.avatar-card-photo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.avatar-card-photo-placeholder {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(59, 130, 246, 0.25);
  border: 2px dashed rgba(148, 163, 184, 0.5);
}

.avatar-list-item .avatar-list-name {
  padding: 16px 16px 6px;
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  line-height: 1.35;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.avatar-list-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  padding: 12px 16px 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.avatar-list-actions .dashboard-btn {
  width: 100%;
  min-height: 38px;
  padding: 8px 12px;
  font-size: 0.8rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.avatar-list-actions a.dashboard-btn {
  text-decoration: none;
}

.avatar-delete-btn {
  color: var(--text-muted);
}

.avatar-delete-btn:hover {
  color: #f87171;
  border-color: rgba(248, 113, 113, 0.4);
}

.settings-group-label {
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.settings-voice-per-lang-wrap {
  margin-top: 8px;
}

.settings-voice-per-lang-desc {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin: 4px 0 10px 0;
  line-height: 1.45;
}

.settings-voice-per-lang-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.settings-voice-per-lang-row {
  display: grid;
  grid-template-columns: 100px 100px 1fr;
  align-items: center;
  gap: 12px;
}

.settings-voice-per-lang-row label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-primary);
}

.settings-voice-per-lang-row select {
  padding: 10px 14px;
  font-size: 0.9375rem;
  background: #fff;
  border: 1px solid rgba(148, 163, 184, 0.4);
  border-radius: 10px;
  color: var(--text-primary);
  min-width: 0;
  cursor: pointer;
}

.settings-voice-per-lang-row select:hover {
  background: rgba(248, 250, 252, 0.98);
  border-color: rgba(148, 163, 184, 0.5);
}

.settings-voice-per-lang-row select:focus {
  outline: none;
  border-color: var(--accent);
}

.settings-voice-per-lang-row select option {
  background: #fff;
  color: var(--text-primary);
}

.settings-voice-per-lang-row select option:checked {
  background: #dbeafe;
  color: var(--text-primary);
}

.settings-actions {
  padding-top: 8px;
}

.settings-collaborator-actions {
  margin-bottom: 10px;
}

.settings-message {
  margin: 0;
  padding: 12px 16px;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: 12px;
}

.settings-message.success {
  color: #15803d;
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.3);
}

.settings-message.error {
  color: #b91c1c;
  background: rgba(220, 38, 38, 0.12);
  border: 1px solid rgba(220, 38, 38, 0.3);
}

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

.dashboard-btn-sm {
  padding: 8px 14px;
  font-size: 0.8125rem;
}

/* ----- Vector store files list (Files attached) ----- */
.vector-files-section {
  margin-top: 8px;
}

.vector-files-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.vector-files-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.vector-files-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.vector-files-list {
  max-height: 280px;
  overflow-y: auto;
  background: rgba(241, 245, 249, 0.8);
  border: 1px solid rgba(148, 163, 184, 0.3);
  border-radius: 10px;
}

.vector-files-empty {
  margin: 0;
  padding: 20px 16px;
  font-size: 0.875rem;
  color: var(--text-muted);
  text-align: center;
}

.vector-file-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 14px;
  min-height: 44px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.875rem;
}

.vector-file-item:last-child {
  border-bottom: none;
}

.vector-file-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
  color: rgba(255, 255, 255, 0.9);
}

.vector-file-icon-doc svg {
  display: block;
}

.vector-file-name {
  flex: 1;
  min-width: 0;
  font-weight: 500;
  color: var(--text-primary);
  word-break: break-word;
  overflow-wrap: break-word;
}

.vector-file-date {
  flex-shrink: 0;
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.vector-file-remove {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  padding: 0;
  margin: -4px -4px 0 0;
  border: none;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: 6px;
  transition: color 0.2s ease, background 0.2s ease;
  flex-shrink: 0;
}

.vector-file-remove:hover {
  color: #fca5a5;
  background: rgba(220, 38, 38, 0.1);
}

.vector-file-remove:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.vector-file-remove svg {
  display: block;
}

.collaborator-avatar-list {
  margin-top: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.collaborator-avatar-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.collaborator-avatar-chip {
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: rgba(241, 245, 249, 0.9);
  color: var(--text-primary);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 0.8125rem;
  line-height: 1.3;
  cursor: pointer;
}

.collaborator-avatar-chip:disabled {
  cursor: not-allowed;
  opacity: 0.75;
}

.collaborator-avatar-chip-selected {
  border-color: rgba(96, 165, 250, 0.8);
  background: rgba(30, 64, 175, 0.34);
  color: #dbeafe;
}

.collaborator-avatar-delete {
  border: 1px solid rgba(248, 113, 113, 0.45);
  background: rgba(127, 29, 29, 0.35);
  color: #fecaca;
  border-radius: 999px;
  padding: 5px 10px;
  font-size: 0.75rem;
  line-height: 1.3;
  cursor: pointer;
}

.collaborator-avatar-delete:hover {
  border-color: rgba(248, 113, 113, 0.7);
  background: rgba(127, 29, 29, 0.55);
}

.collaborator-avatar-delete:disabled {
  cursor: not-allowed;
  opacity: 0.75;
}

.collaborator-avatar-list-empty {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.collaborator-avatar-list-disabled {
  opacity: 0.6;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ----- Responsive ----- */
@media (max-width: 640px) {
  .dashboard-shell {
    padding: 16px;
  }

  .dashboard-login-card {
    padding: 28px 24px;
  }

  .dashboard-nav {
    margin: 10px 8px 0;
    padding: 12px;
  }

  .dashboard-nav-left {
    gap: 12px;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
  }

  .dashboard-nav-brand {
    font-size: 1rem;
  }

  .dashboard-nav-links {
    width: 100%;
    overflow-x: auto;
  }

  .dashboard-welcome-text {
    display: none;
  }

  .dashboard-user-pill {
    padding: 6px;
  }

  .dashboard-main {
    padding: 24px 16px 40px;
  }

  .profile-card {
    padding: 20px;
  }

  .profile-grid {
    grid-template-columns: 1fr;
  }

  .settings-card {
    padding: 24px;
  }

  .avatar-list {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .user-mgmt-card {
    padding: 22px 18px;
    border-radius: 18px;
  }

  .user-mgmt-card-head {
    gap: 14px;
    margin-bottom: 22px;
    padding-bottom: 18px;
  }

  .user-mgmt-create {
    padding: 18px;
    margin-bottom: 22px;
  }

  .user-mgmt-create-form .dashboard-field,
  .user-mgmt-create-form .user-mgmt-field-role,
  .user-mgmt-add-btn {
    flex-basis: 100%;
    width: 100%;
  }

  .user-mgmt-list-item {
    grid-template-columns: auto minmax(0, 1fr);
    gap: 12px;
    padding: 14px;
  }

  .user-mgmt-role-badge {
    grid-column: 2 / 3;
    justify-self: start;
  }

  .user-mgmt-list-item-actions {
    grid-column: 1 / -1;
  }

  .user-mgmt-list-item-email {
    white-space: normal;
    word-break: break-word;
  }

  .settings-card-head {
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px;
  }

  .analytics-kpi-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .analytics-charts-grid {
    grid-template-columns: 1fr;
  }

  .analytics-bottom-grid {
    grid-template-columns: 1fr;
  }

  .analytics-bar-chart .analytics-chart-bar-wrap {
    min-width: 24px;
  }
}

@keyframes dashboard-bg-float {
  0% {
    background-position:
      -120px -120px,
      calc(100% + 80px) calc(100% + 40px),
      center;
  }
  50% {
    background-position:
      -80px -60px,
      calc(100% + 40px) calc(100% + 20px),
      center;
  }
  100% {
    background-position:
      -40px 0px,
      100% 100%,
      center;
  }
}

@keyframes dashboard-main-fade {
  0% {
    opacity: 0;
    transform: translateY(6px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Suggested questions (avatar settings) */
.suggested-questions-list {
  margin-bottom: 12px;
}
.suggested-question-row {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 8px;
}
.suggested-question-row .suggested-question-input {
  flex: 1;
  min-width: 0;
}