/* Smile AI Admin — Linear × Vercel design system */

:root {
  --color-brand: #ad2023;
  --color-brand-hover: #921b1e;
  --color-brand-soft: #fce8e8;

  --color-bg: #f4f4f5;
  --color-surface: #ffffff;
  --color-surface-muted: #fafafa;
  --color-sidebar: #111113;
  --color-sidebar-elevated: #1a1a1d;
  --color-sidebar-text: #a1a1aa;
  --color-sidebar-active: #fafafa;
  --color-sidebar-border: rgba(255, 255, 255, 0.08);

  --color-text: #18181b;
  --color-text-secondary: #71717a;
  --color-text-on-brand: #ffffff;

  --color-border: #e4e4e7;
  --color-border-strong: #d4d4d8;

  --color-success: #15803d;
  --color-success-soft: #ecfdf3;
  --color-warning: #b45309;
  --color-warning-soft: #fffbeb;
  --color-danger: #dc2626;
  --color-danger-soft: #fef2f2;
  --color-info: #2563eb;
  --color-info-soft: #eff6ff;
  --color-muted-soft: #f4f4f5;

  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;

  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06);

  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  --sidebar-width: 248px;
  --main-max: 1600px;
  --z-toast: 1100;
  --z-modal: 1000;

  --text-page: 26px;
  --text-section: 17px;
  --text-body: 14px;
  --text-secondary: 12px;
  --text-table: 13px;
  --text-input: 14px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: var(--text-body);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.hidden {
  display: none !important;
}

.muted {
  color: var(--color-text-secondary);
  font-size: var(--text-secondary);
}

.error {
  color: var(--color-danger);
  font-size: var(--text-secondary);
}

/* ---------- Brand mark ---------- */

.brand-mark {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 3px;
  background: var(--color-brand);
  flex-shrink: 0;
}

/* ---------- Buttons ---------- */

.btn,
button:not(.nav):not(.dash-card):not(.toast__close):not(.btn--ghost):not(.btn--secondary):not(.btn--danger):not(.logout) {
  border: 0;
  border-radius: var(--radius-md);
  padding: 9px 14px;
  font: inherit;
  font-size: var(--text-body);
  font-weight: 500;
  cursor: pointer;
  background: var(--color-brand);
  color: var(--color-text-on-brand);
  transition: background 0.12s ease, border-color 0.12s ease, box-shadow 0.12s ease;
  white-space: nowrap;
}

.btn:hover:not(.btn--ghost):not(.btn--secondary):not(.btn--danger):not(.logout),
button:not(.nav):not(.dash-card):not(.toast__close):not(.btn--ghost):not(.btn--secondary):not(.btn--danger):not(.logout):hover:not(:disabled) {
  background: var(--color-brand-hover);
}

.btn:focus-visible,
button:focus-visible {
  outline: 2px solid var(--color-info);
  outline-offset: 2px;
}

.btn--ghost,
button.btn--ghost {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 9px 14px;
  font: inherit;
  font-size: var(--text-body);
  font-weight: 500;
  cursor: pointer;
  background: var(--color-surface);
  color: var(--color-text);
  box-shadow: var(--shadow-xs);
  white-space: nowrap;
}

.btn--ghost:hover:not(:disabled),
button.btn--ghost:hover:not(:disabled) {
  background: var(--color-surface-muted);
  border-color: var(--color-border-strong);
}

.btn--secondary,
button.btn--secondary {
  border: 0;
  border-radius: var(--radius-md);
  padding: 9px 14px;
  font: inherit;
  font-size: var(--text-body);
  font-weight: 500;
  cursor: pointer;
  background: var(--color-text);
  color: #fff;
  white-space: nowrap;
}

.btn--secondary:hover:not(:disabled),
button.btn--secondary:hover:not(:disabled) {
  background: #27272a;
}

.btn--danger,
button.btn--danger {
  background: var(--color-danger);
  color: #fff;
}

.btn--danger:hover:not(:disabled),
button.btn--danger:hover:not(:disabled) {
  background: #c41220;
}

button:disabled,
.btn:disabled,
.btn.is-loading {
  opacity: 0.55;
  cursor: not-allowed;
}

.logout,
button.logout {
  width: 100%;
  background: transparent !important;
  border: 1px solid var(--color-sidebar-border);
  color: var(--color-sidebar-active) !important;
  font-weight: 500;
  box-shadow: none;
}

.logout:hover:not(:disabled),
button.logout:hover:not(:disabled) {
  background: var(--color-sidebar-elevated) !important;
}

/* ---------- Forms & inputs ---------- */

label {
  display: block;
  margin: var(--space-4) 0 var(--space-2);
  font-size: var(--text-secondary);
  font-weight: 500;
  color: var(--color-text-secondary);
}

.panel-card label:first-child,
.settings-form .field label:first-child,
.login-card label:first-child {
  margin-top: 0;
}

.login-card input, .toolbar input, .toolbar select, .panel-card input,
.panel-card textarea,
.panel-card select,
.settings-form input,
.settings-form select,
.legal-editor input,
.legal-editor textarea,
.legal-editor select,
.legal-toolbar select,
.detail input,
.field input,
.field textarea,
.field select,
.modal-card input {
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 10px 12px;
  font: inherit;
  font-size: var(--text-input);
  background: var(--color-surface);
  color: var(--color-text);
  transition: border-color 0.12s ease, box-shadow 0.12s ease;
}

.toolbar input,
.toolbar select {
  width: auto;
  min-width: 0;
}

.login-card input:focus,
.toolbar input:focus,
.toolbar select:focus,
.panel-card input:focus,
.panel-card textarea:focus,
.panel-card select:focus,
.detail input:focus,
.modal-card input:focus {
  outline: none;
  border-color: var(--color-info);
  box-shadow: 0 0 0 3px var(--color-info-soft);
}

.help-text {
  font-size: var(--text-secondary);
  color: var(--color-text-secondary);
  margin: var(--space-2) 0 0;
  line-height: 1.45;
}

.char-count {
  font-weight: 400;
  float: right;
}

.settings-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4) var(--space-5);
}

.settings-form .field label {
  margin-top: 0;
}

.field {
  min-width: 0;
}

/* ---------- Login ---------- */

.login-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: var(--space-6);
  background: var(--color-bg);
}

.login-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-1);
}

.login-brand h1 {
  margin: 0;
  font-size: var(--text-page);
  letter-spacing: -0.03em;
}

.login-card {
  width: min(400px, 100%);
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-6);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
}

.login-card > .btn,
.login-card > button[type="submit"] {
  width: 100%;
  margin-top: var(--space-4);
}

.mfa-actions {
  margin-top: var(--space-3);
}

.login-card--enroll {
  max-width: 440px;
}

.enroll-steps {
  font-size: var(--text-secondary);
  line-height: 1.45;
  margin: 0 0 var(--space-3);
}

.enroll-qr-wrap {
  display: flex;
  justify-content: center;
  margin: var(--space-3) 0;
  padding: var(--space-3);
  background: #fff;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.enroll-qr-wrap img {
  display: block;
  width: 180px;
  height: 180px;
}

.enroll-manual {
  margin: var(--space-2) 0;
  font-size: var(--text-secondary);
}

.enroll-secret {
  display: block;
  margin-top: var(--space-2);
  padding: var(--space-2);
  word-break: break-all;
  font-size: var(--text-secondary);
  background: var(--color-muted-soft);
  border-radius: var(--radius-sm);
}

.enroll-recovery {
  margin: var(--space-3) 0;
}

.enroll-recovery-list {
  margin: var(--space-2) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px 12px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: var(--text-secondary);
}

/* ---------- App shell ---------- */

.app-shell,
#app-view {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: var(--sidebar-width);
  flex-shrink: 0;
  background: var(--color-sidebar);
  color: var(--color-sidebar-text);
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--color-sidebar-border);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-5) var(--space-4);
  font-weight: 600;
  font-size: 15px;
  color: var(--color-sidebar-active);
  letter-spacing: -0.02em;
}

.brand__text {
  flex: 1;
  min-width: 0;
}

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 0 var(--space-2) var(--space-4);
}

.nav-group {
  margin-bottom: var(--space-4);
}

.nav-group__label {
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.35);
  padding: var(--space-2) var(--space-3);
  margin: 0;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  width: 100%;
  text-align: left;
  background: transparent;
  color: var(--color-sidebar-text);
  padding: 8px 10px;
  border-radius: var(--radius-md);
  font-size: var(--text-body);
  font-weight: 450;
  border: 0;
  cursor: pointer;
  transition: background 0.12s ease, color 0.12s ease;
}

.nav__icon {
  flex-shrink: 0;
  opacity: 0.75;
}

.nav__label {
  flex: 1;
  min-width: 0;
}

.nav:hover {
  background: var(--color-sidebar-elevated);
  color: var(--color-sidebar-active);
}

.nav:hover .nav__icon {
  opacity: 1;
}

.nav.active {
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-sidebar-active);
  font-weight: 500;
}

.nav.active .nav__icon {
  opacity: 1;
  color: var(--color-brand);
}

.sidebar-footer {
  padding: var(--space-4);
  border-top: 1px solid var(--color-sidebar-border);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.sidebar-identity {
  font-size: var(--text-secondary);
  color: var(--color-sidebar-text);
  word-break: break-all;
  line-height: 1.4;
}

.main {
  flex: 1;
  min-width: 0;
  overflow: auto;
  padding: var(--space-8) var(--space-8) var(--space-10);
  background: var(--color-bg);
}

.tab {
  max-width: var(--main-max);
  margin: 0;
  width: 100%;
}

/* ---------- Page header ---------- */

.page-header {
  margin-bottom: var(--space-6);
}

.page-header h2 {
  margin: 0 0 var(--space-1);
  font-size: var(--text-page);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.page-header__desc {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 15px;
  max-width: 56ch;
}

.page-header__row {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
  align-items: flex-start;
}

/* ---------- Panel card & toolbar ---------- */

.panel-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-xs);
}

.panel-card__title {
  margin: 0 0 var(--space-4);
  font-size: var(--text-section);
  font-weight: 600;
  letter-spacing: -0.02em;
}

.toolbar {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  overflow-x: auto;
  padding: var(--space-3) var(--space-4);
}

.toolbar__search {
  flex: 1 1 200px;
  min-width: 140px;
}

.toolbar__label {
  font-size: var(--text-secondary);
  color: var(--color-text-secondary);
  white-space: nowrap;
  flex-shrink: 0;
}

.toolbar__action {
  flex-shrink: 0;
  margin-left: auto;
}

.toolbar select {
  flex-shrink: 0;
  min-width: 120px;
}

/* ---------- Workspaces ---------- */

.workspace {
  display: grid;
  gap: var(--space-5);
  margin-bottom: var(--space-5);
}

.workspace--split {
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.9fr);
  align-items: start;
}

.workspace--master-detail {
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  align-items: start;
}

.workspace--legal {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.workspace__main {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.workspace__side {
  min-width: 0;
}

.legal-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
}

.legal-toolbar__label {
  margin: 0;
  font-size: var(--text-secondary);
  flex-shrink: 0;
}

.legal-toolbar__select {
  min-width: 220px;
  max-width: 360px;
}

.legal-toolbar__actions {
  margin-left: auto;
  margin-top: 0;
}

.legal-outline-list {
  margin: 0;
  padding-left: var(--space-5);
  font-size: var(--text-body);
  color: var(--color-text-secondary);
}

.legal-outline-list:empty::before {
  content: "Разделы появятся после загрузки документа";
  display: block;
  margin-left: calc(-1 * var(--space-5));
  list-style: none;
  font-size: var(--text-secondary);
  color: var(--color-text-secondary);
}

.summary-dl {
  margin: 0;
}

.summary-dl__row {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--color-border);
  font-size: var(--text-body);
}

.summary-dl__row:last-child {
  border-bottom: 0;
}

.summary-dl dt {
  font-weight: 500;
  color: var(--color-text);
}

.summary-dl dd {
  margin: 0;
  text-align: right;
}

/* ---------- Push preview ---------- */

.push-preview-card {
  position: sticky;
  top: var(--space-4);
}

.push-phone {
  background: linear-gradient(145deg, #fafafa 0%, #f4f4f5 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  margin-bottom: var(--space-3);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.push-phone__title {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: var(--space-1);
  letter-spacing: -0.02em;
}

.push-phone__body {
  font-size: var(--text-body);
  color: var(--color-text-secondary);
  line-height: 1.45;
}

/* ---------- Dashboard ---------- */

.dash-panel {
  min-height: 120px;
}

.dash-section {
  margin-bottom: var(--space-8);
}

.dash-section:last-child {
  margin-bottom: 0;
}

.dash-section__title {
  margin: 0 0 var(--space-4);
  font-size: var(--text-secondary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-secondary);
}

.dash-grid {
  display: grid;
  gap: var(--space-3);
}

.dash-grid-primary {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.dash-grid-secondary {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.dash-composition {
  margin: 0;
}

.dash-composition__card {
  padding: var(--space-5);
}

.dash-composition__bar {
  display: flex;
  height: 10px;
  border-radius: 999px;
  overflow: hidden;
  background: var(--color-border);
  margin-bottom: var(--space-4);
}

.dash-composition__seg {
  display: block;
  height: 100%;
  min-width: 0;
  transition: width 0.2s ease;
}

.dash-composition__seg--reg {
  background: var(--color-brand);
}

.dash-composition__seg--guest {
  background: #a1a1aa;
}

.dash-composition__legend {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4) var(--space-6);
  font-size: var(--text-body, 14px);
}

.dash-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 6px;
  vertical-align: middle;
}

.dash-dot--reg { background: var(--color-brand); }
.dash-dot--guest { background: #a1a1aa; }

.dash-secondary-row {
  display: grid;
  grid-template-columns: minmax(240px, 0.9fr) minmax(0, 1.4fr);
  gap: var(--space-6);
  align-items: start;
  margin-bottom: var(--space-6);
}

.dash-secondary-row > .dash-section {
  margin-bottom: 0;
}

.ud-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.85fr);
  gap: var(--space-6);
  align-items: start;
}

.ud-layout__side .ud-section {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  margin-bottom: var(--space-4);
}

.ud-layout__side .ud-danger {
  margin-bottom: 0;
}

@media (max-width: 1100px) {
  .dash-secondary-row,
  .ud-layout {
    grid-template-columns: 1fr;
  }
}

/* legacy bar aliases */
.dash-composition__registered {
  background: var(--color-brand);
  min-width: 2px;
}

.dash-composition__guests {
  background: var(--color-text-secondary);
  opacity: 0.45;
  min-width: 2px;
}

.dash-card {
  display: block;
  width: 100%;
  text-align: left;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
  box-shadow: var(--shadow-xs);
  border: 1px solid var(--color-border);
  color: inherit;
  font: inherit;
  cursor: default;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

button.dash-card {
  cursor: pointer;
}

button.dash-card:hover {
  border-color: var(--color-border-strong);
  box-shadow: var(--shadow-sm);
}

button.dash-card:focus-visible {
  outline: 2px solid var(--color-brand);
  outline-offset: 2px;
}

.dash-card--attention {
  border-color: #fcd34d;
  background: var(--color-warning-soft);
}

.dash-card__label {
  font-size: var(--text-secondary);
  color: var(--color-text-secondary);
}

.dash-card__value {
  font-size: 28px;
  font-weight: 700;
  margin-top: var(--space-2);
  letter-spacing: -0.04em;
  font-variant-numeric: tabular-nums;
  word-break: break-word;
}

.dash-card__hint {
  margin-top: var(--space-2);
  font-size: var(--text-secondary);
  color: var(--color-text-secondary);
  line-height: 1.35;
}

.dash-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.attention-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-5);
  padding: var(--space-3) var(--space-4);
  background: var(--color-warning-soft);
  border: 1px solid #fcd34d;
  border-radius: var(--radius-lg);
  font-size: var(--text-body);
}

.dash-panel--finances {
  margin-top: var(--space-5);
}

.finance-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-4);
}

.finance-header .dash-section__title {
  margin-bottom: 0;
}

.finance-header__desc {
  margin: var(--space-1) 0 0;
}

.finance-alert {
  margin-bottom: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  font-size: var(--text-body);
}

.finance-alert--warn {
  background: var(--color-warning-soft);
  border: 1px solid #fcd34d;
  color: var(--color-warning);
}

.finance-alert--crit {
  background: var(--color-danger-soft);
  border: 1px solid #fecaca;
  color: var(--color-danger);
}

.finance-alert--stale {
  background: var(--color-info-soft);
  border: 1px solid #bfdbfe;
  color: var(--color-info);
}

.finance-meta {
  margin-top: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  font-size: var(--text-secondary);
}

.finance-models {
  margin-top: var(--space-4);
}

.finance-models__title {
  margin: 0 0 var(--space-3);
  font-size: var(--text-body);
  font-weight: 600;
}

.finance-models__empty {
  margin: 0;
}

.finance-models__table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-secondary);
}

.finance-models__table th,
.finance-models__table td {
  text-align: left;
  padding: var(--space-2) var(--space-2);
  border-bottom: 1px solid var(--color-border);
}

.finance-models__table th {
  color: var(--color-text-secondary);
  font-weight: 600;
}

/* ---------- Tables ---------- */

.row-between {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
  align-items: center;
}

.row-gap {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-4);
  flex-wrap: wrap;
}

.user-id__name {
  font-weight: 600;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}

.user-id__sub {
  font-size: var(--text-secondary);
  margin-top: 2px;
  word-break: break-all;
}

.pager {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-3);
  flex-wrap: wrap;
  padding: var(--space-3) var(--space-4);
}

.table-panel {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-xs);
  overflow: hidden;
  min-height: 120px;
}

.table-panel + .table-panel,
.workspace + .table-panel {
  margin-top: var(--space-5);
}

.table-wrap {
  overflow: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-table);
}

th,
td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
  vertical-align: middle;
}

th {
  color: var(--color-text-secondary);
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: var(--color-surface-muted);
}

tr:last-child td {
  border-bottom: 0;
}

tbody tr:hover td {
  background: #fafafa;
}

.num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.table-meta {
  padding: var(--space-3) var(--space-4);
  border-top: 1px solid var(--color-border);
  font-size: var(--text-secondary);
  color: var(--color-text-secondary);
}

/* ---------- Badges ---------- */

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  background: var(--color-brand-soft);
  color: var(--color-brand);
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.badge--brand {
  background: var(--color-brand-soft);
  color: var(--color-brand);
}

.badge--muted {
  background: var(--color-muted-soft);
  color: #52525b;
}

.badge--success {
  background: var(--color-success-soft);
  color: var(--color-success);
}

.badge--warning {
  background: var(--color-warning-soft);
  color: var(--color-warning);
}

.badge--danger {
  background: var(--color-danger-soft);
  color: var(--color-danger);
}

.badge--info {
  background: var(--color-info-soft);
  color: var(--color-info);
}

.badge.guest {
  background: var(--color-muted-soft);
  color: #52525b;
}

/* ---------- Detail panels ---------- */

.detail {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-xs);
}

.detail:not(.hidden) {
  margin-top: 0;
}

#tab-users .detail:not(.hidden) {
  margin-top: var(--space-5);
}

.detail h3 {
  margin: 0 0 var(--space-3);
  font-size: var(--text-section);
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.ud-header {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
  align-items: flex-start;
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-border);
}

.ud-title {
  margin: 0 0 var(--space-2);
  font-size: 20px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.ud-meta {
  margin: 0 0 4px;
  font-size: var(--text-secondary);
}

.ud-id {
  font-size: var(--text-secondary);
  word-break: break-all;
}

.ud-section {
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--color-border);
}

.ud-section:last-child {
  border-bottom: 0;
  margin-bottom: 0;
  padding-bottom: 0;
}

.ud-section__title {
  margin: 0 0 var(--space-3);
  font-size: var(--text-secondary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-secondary);
}

.ud-danger {
  background: var(--color-danger-soft);
  border: 1px solid #fecaca;
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  border-bottom: 0;
}

.ud-kv {
  margin-bottom: var(--space-4);
}

.ud-kv__row {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
  padding: 6px 0;
  font-size: var(--text-body);
  border-bottom: 1px dashed var(--color-border);
}

.ud-usage-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: var(--space-3);
}

.ud-stat {
  background: var(--color-surface-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3);
}

.ud-stat__label {
  font-size: var(--text-secondary);
  color: var(--color-text-secondary);
}

.ud-stat__value {
  font-size: 20px;
  font-weight: 700;
  margin-top: 4px;
  font-variant-numeric: tabular-nums;
  word-break: break-word;
}

.ud-stat__warn {
  color: var(--color-warning);
  font-size: var(--text-secondary);
  margin-top: 4px;
}

.ud-stat__hint {
  font-size: 11px;
  margin-top: 4px;
}

.ud-check {
  display: flex;
  align-items: center;
  padding-top: 22px;
}

.ud-check label {
  display: flex;
  gap: 8px;
  align-items: center;
  cursor: pointer;
  margin: 0;
}

/* ---------- Push / reports / legal ---------- */

.push-result {
  margin: 0;
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.push-result--success {
  background: var(--color-success-soft);
  border-color: #86efac;
}

.push-result--warning {
  background: var(--color-warning-soft);
  border-color: #fcd34d;
}

.push-result--error {
  background: var(--color-danger-soft);
  border-color: #fecaca;
}

.push-result--info {
  background: var(--color-info-soft);
}

.push-result__title {
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.push-result__list {
  margin: 0;
  padding-left: 18px;
}

.push-body-preview {
  max-width: 360px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.report-detail__body {
  white-space: pre-wrap;
  word-break: break-word;
  font-size: var(--text-body);
  line-height: 1.5;
  margin: var(--space-4) 0;
  padding: var(--space-3);
  background: var(--color-surface-muted);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.report-message {
  white-space: pre-wrap;
  max-width: 420px;
}

.legal-section {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  margin-bottom: var(--space-3);
  background: var(--color-surface-muted);
}

.legal-section__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-3);
}

.legal-section__head h4 {
  margin: 0;
  font-size: var(--text-body);
}

.legal-sections-toolbar {
  margin: var(--space-4) 0 var(--space-2);
}

.legal-preview-section {
  margin: var(--space-3) 0;
}

.legal-preview-body {
  white-space: pre-wrap;
  font-size: var(--text-secondary);
  line-height: 1.45;
}

/* ---------- States ---------- */

.state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-10) var(--space-4);
  text-align: center;
}

.state--empty .state__title,
.state--error .state__title {
  color: var(--color-text);
}

.state--error .state__title {
  color: var(--color-danger);
}

.state__title {
  margin: 0;
  font-size: var(--text-section);
  font-weight: 600;
}

.state__text {
  margin: 0;
  max-width: 360px;
  font-size: var(--text-body);
  color: var(--color-text-secondary);
}

.state__actions {
  margin-top: var(--space-2);
}

.spinner {
  width: 28px;
  height: 28px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-brand);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

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

/* ---------- Toast ---------- */

.toast-root {
  position: fixed;
  right: var(--space-4);
  bottom: var(--space-4);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  max-width: min(380px, calc(100vw - 32px));
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  background: var(--color-sidebar);
  color: #fff;
  box-shadow: var(--shadow-md);
  border-left: 3px solid var(--color-info);
}

.toast--success {
  border-left-color: var(--color-success);
}

.toast--error {
  border-left-color: var(--color-danger);
}

.toast--warning {
  border-left-color: #f59e0b;
}

.toast--info {
  border-left-color: var(--color-info);
}

.toast__text {
  flex: 1;
  font-size: var(--text-body);
}

.toast__close {
  background: transparent;
  border: 0;
  color: #fff;
  padding: 0 4px;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  opacity: 0.7;
}

.toast__close:hover {
  opacity: 1;
  background: transparent;
}

/* ---------- Modal ---------- */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  display: grid;
  place-items: center;
  padding: var(--space-6);
  z-index: var(--z-modal);
}

.modal-card {
  width: min(480px, 100%);
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
}

.modal-card h3 {
  margin: 0 0 var(--space-3);
  font-size: var(--text-section);
}

.confirm-body {
  font-size: var(--text-body);
  line-height: 1.45;
  margin-bottom: var(--space-3);
}

.confirm-body ul {
  margin: var(--space-2) 0;
  padding-left: 18px;
}

.modal-card label {
  display: block;
  margin: var(--space-3) 0 var(--space-2);
  font-size: var(--text-secondary);
  color: var(--color-text-secondary);
}

/* ---------- Responsive ---------- */

@media (max-width: 1100px) {
  .workspace--split,
  .workspace--master-detail {
    grid-template-columns: 1fr;
  }

  .push-preview-card {
    position: static;
  }

  .dash-grid-primary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dash-grid-secondary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .main {
    padding: var(--space-6);
  }
}

@media (max-width: 800px) {
  .app-shell,
  #app-view {
    flex-direction: column;
  }

  .sidebar {
    width: 100%;
    flex-direction: column;
    max-height: none;
  }

  .sidebar-nav {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-1);
    padding: var(--space-2);
  }

  .nav-group {
    display: contents;
  }

  .nav-group__label {
    display: none;
  }

  .nav {
    width: auto;
    flex: 0 1 auto;
    padding: 8px 12px;
  }

  .sidebar-footer {
    flex-direction: row;
    align-items: center;
    flex-wrap: wrap;
  }

  .sidebar-identity {
    flex: 1;
    min-width: 120px;
  }

  .logout {
    width: auto;
  }

  .toolbar {
    flex-wrap: wrap;
  }

  .toolbar__action {
    margin-left: 0;
    width: 100%;
  }

  .toolbar__search {
    flex: 1 1 100%;
  }

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

  .legal-toolbar__actions {
    margin-left: 0;
    width: 100%;
  }

  .dash-grid,
  .dash-grid-primary,
  .dash-grid-secondary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dash-card__value {
    font-size: 24px;
  }

  .ud-usage-grid {
    grid-template-columns: 1fr 1fr;
  }

  .push-body-preview {
    max-width: 200px;
  }

  .pager {
    justify-content: space-between;
  }

  .page-header h2 {
    font-size: 22px;
  }
}

@media (max-width: 640px) {
  .main {
    padding: var(--space-4);
  }

  .panel-card {
    padding: var(--space-4);
  }

  th,
  td {
    padding: 12px;
    font-size: 12px;
  }

  .dash-grid,
  .dash-grid-primary,
  .dash-grid-secondary {
    grid-template-columns: 1fr;
  }

  .ud-usage-grid {
    grid-template-columns: 1fr;
  }

  .row-gap .btn {
    flex: 1 1 auto;
  }

  .legal-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .legal-toolbar__select {
    max-width: none;
  }
}

/* Legal editor: wider textareas for long copy */
.legal-editor textarea {
  min-height: 140px;
  font-size: 14px;
  line-height: 1.55;
  resize: vertical;
}

.legal-section textarea {
  min-height: 120px;
}

.workspace--legal .workspace--split {
  grid-template-columns: minmax(0, 1.7fr) minmax(220px, 0.55fr);
}

/* Push: send is primary, draft secondary, clear ghost — already in HTML classes */

.legal-sections-heading { margin: 0; }