:root {
  color-scheme: light;
  /* §1.1 canonical color tokens */
  --sb-text-primary:   #1a1f36;
  --sb-text-secondary: #3c4257;
  --sb-text-muted:     #697386;
  --sb-bg-page:        #fff;
  --sb-bg-card:        #fff;
  --sb-bg-hover:       #f6f9fc;
  --sb-bg-muted:       #eef3f8;
  --sb-border-color:   #e3e8ee;
  --sb-border-hover:   #c4c9d4;
  --sb-shell-accent-bg:      var(--sb-bg-muted);
  --sb-shell-accent-fg:      var(--sb-text-primary);
  --sb-shell-accent-border:  var(--sb-border-hover);
  --sb-text-on-primary: #fff;
  --sb-primary:        #0071e3;
  --sb-primary-tint:   rgba(0,113,227,0.08);
  --sb-success-tint:   rgba(16,185,129,0.12);
  --sb-focus-ring:     rgba(0,113,227,0.25);
  --sb-primary-hover:  #005cbf;
  --sb-danger:         #ef4444;
  --sb-danger-hover:   #dc2626;
  --sb-success:        #10b981;
  --sb-warning:        #f59e0b;
  /* Status badge pairs */
  --sb-success-bg:     #ecfdf5;
  --sb-success-text:   #065f46;
  --sb-success-border: #6ee7b7;
  --sb-danger-bg:      #fef2f2;
  --sb-danger-text:    #991b1b;
  --sb-danger-border:  #fca5a5;
  --sb-danger-divider: #fecaca;
  --sb-warning-bg:     #fffbeb;
  --sb-warning-text:   #92400e;
  --sb-warning-border: #fcd34d;
  --sb-info-bg:        #eff6ff;
  --sb-info-text:      #1e40af;
  --sb-info-border:    #bfdbfe;
  --sb-assistant-sidebar-text: #ececea;
  --sb-assistant-sidebar-bg:   #20211f;
  --sb-assistant-sidebar-strong-text: #f8f8f5;
  --sb-assistant-sidebar-active-text: #fff;
  --sb-assistant-sidebar-account-mark-text: #1f211f;
  --sb-assistant-sidebar-account-mark-bg:   #f4f2ec;
  --sb-assistant-chrome-border: rgba(32,33,31,0.08);
  --sb-assistant-chrome-bg: rgba(251,250,247,0.88);
  --sb-assistant-chrome-bg-strong: rgba(251,250,247,0.94);
  --sb-assistant-chrome-bg-solid: rgba(251,250,247,1);
  --sb-assistant-composer-border: rgba(32,33,31,0.12);
  --sb-assistant-composer-bg: rgba(255,255,255,0.94);
  --sb-assistant-welcome-orb-border: rgba(32,33,31,0.08);
  --sb-assistant-starter-border: rgba(32,33,31,0.10);
  --sb-assistant-starter-bg: rgba(255,255,255,0.74);
  --sb-assistant-starter-border-hover: rgba(32,33,31,0.18);
  --sb-assistant-code-border: var(--sb-border-color);
  --sb-assistant-code-bg: var(--sb-assistant-sidebar-bg);
  --sb-assistant-code-text: var(--sb-assistant-sidebar-account-mark-bg);
  --sb-assistant-inline-code-bg: var(--sb-bg-muted);
  --sb-assistant-typing-bg: var(--sb-bg-muted);
  --sb-assistant-typing-dot: var(--sb-text-muted);
  /* §1.4 radii — only these 4 values */
  --radius-badge: 4px;
  --radius-btn:   6px;
  --radius-card:  8px;
  --radius-modal: 12px;
  /* Layout */
  --sidebar-width: 220px;
  --topbar-height: 56px;
  --sb-visual-viewport-height: 100dvh;
  --sb-visual-viewport-offset-top: 0px;
  --sb-keyboard-inset-bottom: 0px;
  --assistant-composer-height: 96px;
  --standalone-subpage-bottom-spacing: 64px;
  --sb-touch-target-size-mobile: 44px;
  --sb-button-small-min-height: 28px;
  --sb-button-small-min-width: auto;
  --sb-icon-button-size: 32px;
  --sb-icon-button-min-width: 32px;
  --sb-icon-button-min-height: 32px;
  /* §1.1 overlay scrim — neutral black, no navy */
  --sb-overlay-scrim: rgba(0,0,0,.5);
}

* { box-sizing: border-box; }

html { min-width: 320px; background: var(--sb-bg-page); }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--sb-text-primary);
  background: var(--sb-bg-page);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 14px;
  line-height: 1.5;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.overlay-open {
  position: fixed;
  top: var(--sb-overlay-scroll-top, 0px);
  right: 0;
  left: 0;
  width: 100%;
  overflow: hidden;
  overscroll-behavior: none;
}

body.overlay-open .overlay-primary-action {
  visibility: hidden;
  pointer-events: none;
}

button, input, select, textarea { font: inherit; }
button { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--sb-focus-ring);
  outline-offset: 2px;
}

[hidden] { display: none !important; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.app-shell { min-height: 100vh; }

body:not(.is-shell-active) .sidebar,
body:not(.is-shell-active) .topbar,
body:not(.is-shell-active) .sidebar-scrim {
  display: none;
}

body:not(.is-shell-active) .workspace {
  margin-left: 0;
}

body:not(.is-shell-active) .main-content {
  max-width: none;
  min-height: 100vh;
  padding: 24px;
}

body:not(.is-shell-active) .auth-panel {
  min-height: calc(100vh - 48px);
}

/* ── Sidebar — light, quiet, tool-like ── */
.sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 40;
  display: flex;
  width: var(--sidebar-width);
  flex-direction: column;
  color: var(--sb-text-secondary);
  background: var(--sb-bg-card);
  border-right: 1px solid var(--sb-border-color);
}

.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: var(--topbar-height);
  padding: 0 8px;
  border-bottom: 1px solid var(--sb-border-color);
}

.tenant-switcher {
  display: flex;
  min-width: 0;
  height: 44px;
  flex: 1;
  align-items: center;
  gap: 12px;
  padding: 0 8px;
  border: 0;
  border-radius: var(--radius-btn);
  background: transparent;
  color: inherit;
  cursor: pointer;
  font: inherit;
  text-align: left;
  transition: background .15s ease;
}
.tenant-switcher:hover { background: var(--sb-bg-hover); }

.brand-mark {
  display: grid;
  width: 32px;
  height: 32px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: var(--radius-card);
  color: var(--sb-shell-accent-fg);
  background: var(--sb-shell-accent-bg);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0;
}
.brand-mark.has-image {
  overflow: hidden;
  padding: 4px;
  border: 1px solid var(--sb-border-color);
  background: var(--sb-bg-card);
}
.brand-mark.has-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-copy { display: flex; min-width: 0; flex: 1; flex-direction: column; }
.brand-copy strong,
.brand-copy span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.brand-copy strong { color: var(--sb-text-primary); font-size: 14px; font-weight: 600; }
.brand-copy span { color: var(--sb-text-muted); font-size: 12px; }
.tenant-switcher-chevron {
  display: grid;
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
  place-items: center;
  color: var(--sb-text-muted);
}
.tenant-switcher-chevron svg { width: 14px; height: 14px; }

.sidebar-close { display: none; margin-left: auto; color: var(--sb-text-muted); }

.nav-list {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 4px;
  padding: 16px 8px;
}

.nav-item {
  position: relative;
  display: flex;
  width: 100%;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 0;
  border-radius: var(--radius-btn);
  color: var(--sb-text-secondary);
  background: transparent;
  cursor: pointer;
  text-align: left;
  transition: color .15s ease, background .15s ease;
}

.nav-item:hover { color: var(--sb-text-primary); background: var(--sb-bg-hover); }
.nav-item.is-active {
  color: var(--sb-shell-accent-fg);
  background: var(--sb-shell-accent-bg);
}
.nav-item.is-active::before {
  position: absolute;
  left: 0;
  width: 3px;
  height: 20px;
  border-radius: var(--radius-badge);
  background: var(--sb-shell-accent-border);
  content: "";
}
.nav-item svg { width: 16px; height: 16px; flex: 0 0 auto; }
.nav-item span:last-child { font-size: 12px; font-weight: 500; }

.sidebar-footer { padding: 12px 8px; border-top: 1px solid var(--sb-border-color); }
.connection-card {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
  padding: 8px 12px;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-card);
  background: var(--sb-bg-hover);
}
.connection-dot {
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  border-radius: 9999px;
  background: var(--sb-text-muted);
}
.connection-dot.is-live { background: var(--sb-success); }
.connection-dot.is-demo { background: var(--sb-warning); }
.connection-card div { display: flex; min-width: 0; flex-direction: column; }
.connection-card strong { color: var(--sb-text-primary); font-size: 12px; font-weight: 600; }
.connection-card span { overflow: hidden; color: var(--sb-text-muted); font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }

.docs-link,
.sidebar-settings,
.sidebar-logout {
  display: flex;
  width: 100%;
  min-height: 44px;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 0;
  border-radius: var(--radius-btn);
  color: var(--sb-text-muted);
  background: transparent;
  cursor: pointer;
  font: inherit;
  text-decoration: none;
  text-align: left;
  transition: color .15s ease, background .15s ease;
}
.docs-link:hover,
.sidebar-settings:hover,
.sidebar-settings.is-active,
.sidebar-logout:hover { color: var(--sb-text-primary); background: var(--sb-bg-hover); }
.docs-link svg,
.sidebar-settings svg,
.sidebar-logout svg { width: 15px; height: 15px; }
.docs-link span:nth-child(2),
.sidebar-settings span:nth-child(2),
.sidebar-logout span:nth-child(2) { flex: 1; font-size: 12px; font-weight: 500; }
.docs-link span:last-child svg { width: 12px; height: 12px; }

/* ── Workspace ── */
.workspace { min-height: 100vh; margin-left: var(--sidebar-width); }

.topbar {
  position: sticky;
  top: 0;
  z-index: 25;
  display: flex;
  min-height: var(--topbar-height);
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 0 24px;
  border-bottom: 1px solid var(--sb-border-color);
  background: var(--sb-bg-card);
}

.topbar-left { display: flex; min-width: 0; align-items: center; gap: 12px; }
/* §1.2 page title: 20px / 600 / text-primary */
.topbar h1 { margin: 0; font-size: 20px; font-weight: 600; line-height: 1.25; letter-spacing: -.02em; color: var(--sb-text-primary); }
.eyebrow { margin: 0 0 4px; color: var(--sb-text-muted); font-size: 12px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
.mobile-menu { display: none; }
.topbar-actions { display: flex; min-width: 0; align-items: center; gap: 8px; }
.global-search {
  position: relative;
  display: flex;
  width: min(300px, 32vw);
  height: 36px;
  align-items: center;
  gap: 8px;
  padding: 0 8px;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-btn);
  background: var(--sb-bg-hover);
  transition: border .15s ease, background .15s ease, outline-color .15s ease;
}
.global-search:focus-within {
  border-color: var(--sb-primary);
  outline: 3px solid var(--sb-primary-tint);
  outline-offset: 0;
  background: var(--sb-bg-card);
}
.global-search > span svg { display: block; width: 14px; height: 14px; color: var(--sb-text-muted); }
/* §1.2/§2.3 shared search inputs use the admin 14px input token */
.global-search input { width: 100%; min-width: 0; border: 0; outline: 0; color: var(--sb-text-primary); background: transparent; font-size: 14px; }
.global-search input::placeholder { color: var(--sb-text-muted); }
kbd {
  padding: 4px 8px;
  border: 1px solid var(--sb-border-color);
  border-radius: 4px;
  color: var(--sb-text-muted);
  background: var(--sb-bg-card);
  font-family: inherit;
  font-size: 12px;
  white-space: nowrap;
}

.search-popover {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  left: 0;
  z-index: 80;
  overflow: hidden;
  padding: 8px;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-card);
  background: var(--sb-bg-card);
  /* §1.5 one shadow allowed on floating elements */
  box-shadow: 0 4px 12px rgba(0,0,0,0.04);
}
.search-section-label { padding: 8px 8px 4px; color: var(--sb-text-muted); font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.search-result {
  display: flex;
  width: 100%;
  align-items: center;
  gap: 8px;
  padding: 8px;
  border: 0;
  border-radius: var(--radius-btn);
  background: transparent;
  cursor: pointer;
  text-align: left;
}
.search-result:hover { background: var(--sb-bg-hover); }
.search-result .avatar { width: 28px; height: 28px; font-size: 12px; }
.search-result-copy { display: flex; min-width: 0; flex: 1; flex-direction: column; }
.search-result-copy strong, .search-result-copy span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.search-result-copy strong { font-size: 12px; }
.search-result-copy span { color: var(--sb-text-muted); font-size: 12px; }
.search-empty { padding: 16px 12px; color: var(--sb-text-muted); font-size: 12px; text-align: center; }

.main-content { width: 100%; max-width: 1600px; margin: 0 auto; padding: 24px 24px 48px; }
body.is-assistant-view .main-content {
  height: calc(var(--sb-visual-viewport-height, 100dvh) - var(--topbar-height));
  max-width: none;
  overflow: hidden;
  padding: 0;
}
body.is-assistant-view .topbar {
  border-bottom-color: transparent;
}

.auth-panel {
  display: grid;
  min-height: calc(100vh - var(--topbar-height) - 64px);
  place-items: center;
}
.auth-card {
  display: flex;
  width: min(420px, 100%);
  flex-direction: column;
  gap: 16px;
  padding: 24px;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-card);
  background: var(--sb-bg-card);
}
.auth-card-wide { width: min(860px, 100%); }
.auth-icon {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: var(--radius-card);
  color: var(--sb-primary);
  background: var(--sb-primary-tint);
}
.auth-icon svg,
.selector-icon svg { width: 18px; height: 18px; }
.selector-icon {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: var(--radius-card);
  color: var(--sb-shell-accent-fg);
  background: var(--sb-shell-accent-bg);
}
.auth-card h2 { margin: 0; font-size: 20px; font-weight: 600; }
.auth-card p { margin: 0; color: var(--sb-text-secondary); }
.auth-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.auth-actions .button { min-width: 180px; }
.auth-card label,
.form-stack label {
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: var(--sb-text-secondary);
  font-size: 12px;
  font-weight: 600;
  text-align: left;
}
.auth-card .input,
.form-stack .input,
.form-stack .select,
.form-stack .textarea {
  width: 100%;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-btn);
  padding: 8px 12px;
  color: var(--sb-text-primary);
  background: var(--sb-bg-card);
}
.selector-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
}
.selector-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 16px;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-card);
  background: var(--sb-bg-card);
  cursor: pointer;
  transition: border .15s ease;
}
.selector-card:hover { border-color: var(--sb-border-hover); background: var(--sb-bg-hover); }
.selector-card.is-create .selector-icon {
  color: var(--sb-success);
  background: var(--sb-success-tint);
}
.selector-card h3 { margin: 0 0 4px; font-size: 14px; font-weight: 600; }
.selector-card p { margin: 0; color: var(--sb-text-secondary); font-size: 12px; }
.selector-card > span svg { width: 16px; height: 16px; color: var(--sb-text-muted); }
.selector-icon.tenant-logo-mark.has-image {
  overflow: hidden;
  padding: 4px;
  border: 1px solid var(--sb-border-color);
  background: var(--sb-bg-card);
}
.selector-icon.tenant-logo-mark.has-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.form-section {
  display: grid;
  gap: 16px;
  padding: 16px;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-card);
  background: var(--sb-bg-card);
}
.form-section-heading {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 16px;
}
.form-section-heading h3 {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--sb-text-primary);
}
.form-section-heading p {
  margin: 0;
  color: var(--sb-text-muted);
  font-size: 12px;
}
.service-list {
  display: grid;
  gap: 12px;
}
.service-list-actions {
  display: flex;
  justify-content: flex-start;
}
.service-card {
  display: grid;
  gap: 12px;
  padding: 16px;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-card);
  background: var(--sb-bg-hover);
}
.service-card-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}
.service-card-header h4 {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--sb-text-primary);
}
.service-card-header p {
  margin: 4px 0 0;
  color: var(--sb-text-muted);
  font-size: 12px;
}

.settings-directory-intro {
  display: grid;
  gap: 4px;
}
.settings-directory-intro h2,
.settings-subpage-header h2 {
  margin: 0;
  color: var(--sb-text-primary);
  font-size: 20px;
  font-weight: 600;
  line-height: 1.2;
}
.settings-directory-intro p,
.settings-subpage-header p {
  margin: 0;
  max-width: 640px;
  color: var(--sb-text-secondary);
  font-size: 12px;
  line-height: 1.45;
}
.settings-directory {
  display: grid;
  max-width: 1220px;
  gap: 48px;
}
.settings-directory-section {
  display: grid;
  gap: 16px;
}
.settings-directory-section h3 {
  margin: 0;
  color: var(--sb-text-primary);
  font-size: 16px;
  font-weight: 600;
}
.settings-directory-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px 32px;
}
.settings-directory-grid-sub {
  max-width: 1220px;
}
.settings-directory-item {
  display: flex;
  min-width: 0;
  align-items: flex-start;
  gap: 12px;
  padding: 8px;
  border: 0;
  border-radius: var(--radius-card);
  color: inherit;
  background: transparent;
  cursor: pointer;
  font: inherit;
  text-align: left;
}
.settings-directory-item:hover,
.settings-directory-item:focus-visible {
  background: var(--sb-bg-hover);
  outline: 0;
}
.settings-directory-item.is-static {
  cursor: default;
}
.settings-directory-item.is-static:hover,
.settings-directory-item.is-static:focus-visible {
  background: transparent;
}
.settings-directory-icon {
  display: grid;
  width: 32px;
  height: 32px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: var(--radius-btn);
  color: var(--sb-shell-accent-fg);
  background: var(--sb-shell-accent-bg);
}
.settings-directory-icon svg { width: 16px; height: 16px; }
.settings-directory-copy {
  display: grid;
  min-width: 0;
  gap: 4px;
}
.settings-directory-copy strong {
  color: var(--sb-text-primary);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.25;
}
.settings-directory-copy span {
  color: var(--sb-text-primary);
  font-size: 12px;
  line-height: 1.45;
}
.settings-directory-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 4px;
}
.settings-subpage {
  max-width: 1220px;
}
.settings-subpage-header {
  display: grid;
  gap: 8px;
}
.standalone-subpage-shell {
  min-height: 100%;
}
.standalone-subpage-shell .page {
  display: grid;
  min-height: 100%;
  grid-template-rows: auto minmax(0, 1fr);
}
.standalone-subpage-shell .navbar {
  position: sticky;
  top: 0;
  z-index: 5;
  border-bottom: 1px solid var(--sb-border-color);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
}
.standalone-subpage-shell .navbar-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  min-height: 56px;
  gap: 12px;
  padding: 0 16px;
}
.standalone-subpage-shell .navbar .left,
.standalone-subpage-shell .navbar .right {
  display: flex;
  align-items: center;
}
.standalone-subpage-shell .navbar .right {
  justify-content: flex-end;
}
.standalone-subpage-shell .navbar .title {
  min-width: 0;
  color: var(--sb-text-primary);
  font-size: 16px;
  font-weight: 600;
  text-align: center;
}
.standalone-subpage-shell .navbar .link.back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--sb-primary);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
}
.standalone-subpage-shell .navbar .link.back svg {
  width: 16px;
  height: 16px;
}
.standalone-subpage-shell .page-content {
  padding: 16px 16px var(--standalone-subpage-bottom-spacing);
}
.standalone-subpage-body {
  margin-inline: auto;
}
.standalone-subpage-actions {
  display: flex;
  justify-content: flex-start;
}
.main-tabbar {
  position: sticky;
  bottom: 0;
  z-index: 6;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom, 0px));
  border-top: 1px solid var(--sb-border-color);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
}
.main-tabbar-link {
  display: grid;
  justify-items: center;
  gap: 4px;
  padding: 8px 12px;
  border: 0;
  border-radius: var(--radius-btn);
  color: var(--sb-text-secondary);
  background: transparent;
  cursor: pointer;
  font: inherit;
  font-size: 12px;
  font-weight: 600;
}
.main-tabbar-link:hover,
.main-tabbar-link:focus-visible {
  color: var(--sb-text-primary);
  background: var(--sb-bg-hover);
  outline: 0;
}
.main-tabbar-link.is-active {
  color: var(--sb-primary);
  background: var(--sb-primary-tint);
}
.main-tabbar-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.main-tabbar-icon svg {
  width: 18px;
  height: 18px;
}
.settings-breadcrumb {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  width: fit-content;
  padding: 0 8px;
  margin-inline-start: -8px;
  border: 0;
  color: var(--sb-primary);
  background: transparent;
  cursor: pointer;
  font: inherit;
  font-size: 12px;
  font-weight: 600;
  text-align: left;
}
.settings-breadcrumb:hover { text-decoration: underline; }
.settings-directory-leaf .settings-directory-copy strong { font-size: 16px; }
.settings-directory-leaf .settings-directory-copy span { color: var(--sb-text-primary); }
.settings-hub-grid {
  display: grid;
  gap: 16px;
}
.settings-hub-section {
  overflow: hidden;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-card);
  background: var(--sb-bg-card);
}
.settings-hub-header {
  padding: 16px;
  border-bottom: 1px solid var(--sb-border-color);
}
.settings-hub-title {
  display: flex;
  min-width: 0;
  align-items: flex-start;
  gap: 12px;
}
.settings-hub-icon {
  display: grid;
  width: 32px;
  height: 32px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: var(--radius-btn);
  color: var(--sb-primary);
  background: var(--sb-primary-tint);
}
.settings-hub-icon svg { width: 16px; height: 16px; }
.settings-hub-title h3 { margin: 0 0 4px; font-size: 14px; font-weight: 600; }
.settings-hub-title p { margin: 0; color: var(--sb-text-secondary); font-size: 12px; line-height: 1.45; }
.settings-hub-list { display: grid; }
.settings-hub-row {
  display: grid;
  width: 100%;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  padding: 16px;
  border: 0;
  border-bottom: 1px solid var(--sb-border-color);
  color: inherit;
  background: transparent;
  cursor: pointer;
  font: inherit;
  text-align: left;
}
.settings-hub-row:last-child { border-bottom: 0; }
.settings-hub-row:hover { background: var(--sb-bg-hover); }
.settings-hub-row-copy {
  display: grid;
  min-width: 0;
  gap: 4px;
}
.settings-hub-row-copy strong {
  color: var(--sb-text-primary);
  font-size: 14px;
  font-weight: 600;
}
.settings-hub-row-copy span {
  color: var(--sb-text-secondary);
  font-size: 12px;
  line-height: 1.4;
}
.settings-hub-row-meta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--sb-text-muted);
}
.settings-hub-row-meta svg { width: 14px; height: 14px; }
.settings-hub-status {
  display: inline-flex;
  min-height: 24px;
  align-items: center;
  padding: 0 8px;
  border: 1px solid var(--sb-border-color);
  border-radius: 9999px;
  color: var(--sb-text-secondary);
  background: var(--sb-bg-hover);
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
}
.settings-hub-status-available {
  border-color: var(--sb-success-border);
  color: var(--sb-success-text);
  background: var(--sb-success-bg);
}
.settings-hub-status-review {
  border-color: var(--sb-warning-border);
  color: var(--sb-warning-text);
  background: var(--sb-warning-bg);
}
.settings-hub-status-planned {
  border-color: var(--sb-border-color);
  color: var(--sb-text-muted);
  background: var(--sb-bg-hover);
}
.settings-form-card {
  overflow: hidden;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-card);
  background: var(--sb-bg-card);
}
.settings-form { gap: 0; }
.settings-form-panel {
  display: grid;
  grid-template-columns: minmax(180px, 280px) minmax(0, 1fr);
  gap: 24px;
  padding: 24px;
  border-bottom: 1px solid var(--sb-border-color);
}
.settings-form-panel-header h3 {
  margin: 0 0 4px;
  color: var(--sb-text-primary);
  font-size: 14px;
  font-weight: 600;
}
.settings-form-panel-header p {
  margin: 0;
  color: var(--sb-text-secondary);
  font-size: 12px;
  line-height: 1.45;
}
.settings-form-footer {
  display: flex;
  min-height: 64px;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  padding: 16px 24px;
  background: var(--sb-bg-hover);
}

.table-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--sb-border-color);
}
/* §1.2 section heading: 16px / 600 */
.table-toolbar h3 { margin: 0; font-size: 16px; font-weight: 600; }
.table-toolbar p { margin: 4px 0 0; color: var(--sb-text-muted); font-size: 12px; }

.drawer-action-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 8px;
}
.support-action-row {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}
.support-action-row .button { white-space: nowrap; }
.form-stack {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.page-loading, .section-loading {
  display: grid;
  min-height: 280px;
  place-items: center;
  align-content: center;
  gap: 12px;
  color: var(--sb-text-muted);
}
.page-loading p, .section-loading p { margin: 0; font-size: 12px; }
/* §2.7 spinners only inside buttons or popups */
.spinner { width: 22px; height: 22px; border: 2px solid var(--sb-border-color); border-top-color: var(--sb-primary); border-radius: 9999px; animation: spin .8s linear infinite; }
.spinner.small { width: 14px; height: 14px; }
@keyframes spin { to { transform: rotate(360deg); } }

.page-stack { display: flex; flex-direction: column; gap: 24px; animation: page-in .2s ease; }
@keyframes page-in { from { opacity: 0; transform: translateY(3px); } to { opacity: 1; transform: none; } }

.page-intro { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; }
/* §1.2 section heading */
.page-intro h2 { margin: 0 0 4px; font-size: 16px; font-weight: 600; }
.page-intro p { max-width: 600px; margin: 0; color: var(--sb-text-muted); font-size: 12px; }
.page-intro-actions { display: flex; align-items: center; gap: 8px; }

/* ── Buttons §2.1 — §1.5 no shadows on buttons ── */
.button {
  display: inline-flex;
  min-height: 36px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 12px;
  border: 1px solid transparent;
  border-radius: var(--radius-btn);
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: border .15s ease, background .15s ease, color .15s ease;
}
.button:disabled { cursor: not-allowed; opacity: .5; }
.button svg { width: 14px; height: 14px; }

/* §5#4: primary blue used once per page */
.button-primary {
  color: var(--sb-text-on-primary);
  background: var(--sb-primary);
  border-color: var(--sb-primary);
}
.button-primary:hover { background: var(--sb-primary-hover); border-color: var(--sb-primary-hover); }

.button-secondary {
  border-color: var(--sb-border-color);
  color: var(--sb-text-primary);
  background: var(--sb-bg-card);
}
.button-secondary:hover { border-color: var(--sb-border-hover); background: var(--sb-bg-hover); }

.button-quiet { color: var(--sb-text-secondary); background: transparent; border-color: transparent; }
.button-quiet:hover { background: var(--sb-bg-hover); color: var(--sb-text-primary); }

.button-danger { color: var(--sb-text-on-primary); background: var(--sb-danger); border-color: var(--sb-danger); }
.button-danger:hover { background: var(--sb-danger-hover); border-color: var(--sb-danger-hover); }

.button-danger-outline { border-color: var(--sb-danger-border); color: var(--sb-danger); background: var(--sb-bg-card); }
.button-danger-outline:hover { background: var(--sb-danger-bg); }

.button-small {
  min-height: var(--sb-button-small-min-height);
  min-width: var(--sb-button-small-min-width);
  padding: 0 8px;
  font-size: 12px;
}

.icon-button {
  display: inline-grid;
  flex: 0 0 auto;
  width: var(--sb-icon-button-size);
  min-width: var(--sb-icon-button-min-width);
  height: var(--sb-icon-button-size);
  min-height: var(--sb-icon-button-min-height);
  place-items: center;
  padding: 0;
  border: 0;
  border-radius: var(--radius-btn);
  background: transparent;
  cursor: pointer;
  color: var(--sb-text-muted);
  transition: background .15s ease, color .15s ease;
}
.icon-button:hover { background: var(--sb-bg-hover); color: var(--sb-text-primary); }
.icon-button svg { width: 16px; height: 16px; }
.icon-button.is-primary {
  color: var(--sb-text-on-primary);
  background: var(--sb-primary);
}
.icon-button.is-primary:hover { background: var(--sb-primary-hover); color: var(--sb-text-on-primary); }
.icon-button.is-live {
  color: var(--sb-text-on-primary);
  background: var(--sb-danger);
}
.icon-button.is-live:hover { background: var(--sb-danger-hover); color: var(--sb-text-on-primary); }

.tenant-assistant-page {
  display: grid;
  height: 100%;
  min-height: 0;
  grid-template-rows: minmax(0, 1fr);
  background: var(--sb-bg-page);
  overflow: hidden;
  animation: page-in .2s ease;
}
.tenant-assistant-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: stretch;
  height: 100%;
  min-height: 0;
  overflow: hidden;
  padding: 0;
}
.tenant-assistant-panel.is-full-page {
  height: 100%;
  min-height: 0;
  grid-template-columns: minmax(0, 1fr);
}
.tenant-assistant-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  height: 100%;
  min-height: 0;
  width: 100%;
  margin: 0 auto;
  overflow: hidden;
  background: var(--sb-bg-page);
}
.tenant-assistant-panel.is-full-page .tenant-assistant-shell { min-height: 0; }
.tenant-assistant-mobile-scrim { display: none; }
.tenant-assistant-sidebar {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  min-width: 0;
  min-height: 0;
  color: var(--sb-assistant-sidebar-text);
  background: var(--sb-assistant-sidebar-bg);
  border-right: 1px solid rgba(255,255,255,0.08);
}
.tenant-assistant-sidebar-top {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.tenant-assistant-new-chat,
.tenant-assistant-account,
.tenant-assistant-conversation {
  border: 0;
  border-radius: var(--radius-card);
  cursor: pointer;
  text-align: left;
}
.tenant-assistant-new-chat {
  display: flex;
  min-width: 0;
  height: 44px;
  flex: 1;
  align-items: center;
  gap: 8px;
  padding: 0 12px;
  color: var(--sb-assistant-sidebar-strong-text);
  background: rgba(255,255,255,0.08);
  font-weight: 600;
  transition: background .16s ease, transform .16s ease;
}
.tenant-assistant-new-chat:hover { background: rgba(255,255,255,0.13); }
.tenant-assistant-new-chat svg { width: 16px; height: 16px; flex: 0 0 auto; }
.tenant-assistant-collapse {
  color: rgba(255,255,255,0.72);
  background: transparent;
}
.tenant-assistant-collapse:hover { color: var(--sb-assistant-sidebar-active-text); background: rgba(255,255,255,0.10); }
.tenant-assistant-conversations {
  display: grid;
  align-content: start;
  gap: 4px;
  min-height: 0;
  overflow: auto;
  padding: 12px 8px;
}
.tenant-assistant-conversation {
  display: grid;
  gap: 4px;
  width: 100%;
  min-height: 50px;
  padding: 8px 12px;
  color: rgba(255,255,255,0.78);
  background: transparent;
  transition: background .16s ease, color .16s ease;
}
.tenant-assistant-conversation:hover,
.tenant-assistant-conversation.is-active {
  color: var(--sb-assistant-sidebar-active-text);
  background: rgba(255,255,255,0.10);
}
.tenant-assistant-conversation span,
.tenant-assistant-conversation small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.tenant-assistant-conversation span { font-size: 14px; font-weight: 600; }
.tenant-assistant-conversation small { color: rgba(255,255,255,0.52); font-size: 12px; }
.tenant-assistant-sidebar-bottom {
  padding: 12px;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.tenant-assistant-account {
  display: grid;
  width: 100%;
  grid-template-columns: 34px minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  padding: 8px;
  color: rgba(255,255,255,0.82);
  background: transparent;
}
.tenant-assistant-account:hover { background: rgba(255,255,255,0.08); }
.tenant-assistant-account-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: var(--radius-card);
  color: var(--sb-assistant-sidebar-account-mark-text);
  background: var(--sb-assistant-sidebar-account-mark-bg);
  font-size: 12px;
  font-weight: 600;
}
.tenant-assistant-account span:last-child {
  display: grid;
  min-width: 0;
}
.tenant-assistant-account strong,
.tenant-assistant-account small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.tenant-assistant-account strong { font-size: 12px; }
.tenant-assistant-account small { color: rgba(255,255,255,0.52); font-size: 12px; }
.tenant-assistant-panel.is-sidebar-collapsed .tenant-assistant-new-chat span,
.tenant-assistant-panel.is-sidebar-collapsed .tenant-assistant-conversation small,
.tenant-assistant-panel.is-sidebar-collapsed .tenant-assistant-conversation span,
.tenant-assistant-panel.is-sidebar-collapsed .tenant-assistant-account span:last-child {
  display: none;
}
.tenant-assistant-panel.is-sidebar-collapsed .tenant-assistant-sidebar-top {
  flex-direction: column;
}
.tenant-assistant-panel.is-sidebar-collapsed .tenant-assistant-new-chat,
.tenant-assistant-panel.is-sidebar-collapsed .tenant-assistant-account {
  justify-content: center;
  padding: 0;
}
.tenant-assistant-panel.is-sidebar-collapsed .tenant-assistant-new-chat {
  width: 44px;
  flex: 0 0 44px;
}
.tenant-assistant-panel.is-sidebar-collapsed .tenant-assistant-conversation {
  min-height: 36px;
  padding: 8px;
}
.tenant-assistant-main {
  display: flex;
  min-width: 0;
  min-height: 0;
  height: 100%;
  overflow: hidden;
  flex-direction: column;
  background: var(--sb-bg-card);
}
.tenant-assistant-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  min-height: 58px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--sb-assistant-chrome-border);
  background: var(--sb-assistant-chrome-bg);
  backdrop-filter: blur(14px);
}
.tenant-assistant-menu { display: none; }
.tenant-assistant-heading { min-width: 0; }
.tenant-assistant-heading strong {
  display: block;
  margin: 0;
  font-size: 16px;
  line-height: 1.2;
  letter-spacing: 0;
}
.tenant-assistant-kicker {
  display: inline-flex;
  align-items: center;
  padding: 4px 8px;
  border: 1px solid rgba(0,113,227,0.14);
  border-radius: var(--radius-badge);
  color: var(--sb-primary);
  background: rgba(0,113,227,0.06);
  font-size: 12px;
  font-weight: 600;
}
.tenant-assistant-header span { display: block; margin-top: 4px; color: var(--sb-text-muted); font-size: 12px; line-height: 1.4; }
.tenant-assistant-toolbar {
  display: flex;
  flex: 0 0 auto;
  justify-content: flex-end;
  flex-wrap: nowrap;
  gap: 8px;
  align-items: center;
}
.tenant-assistant-header .form-control { max-width: 260px; }
.tenant-assistant-header select.form-control {
  width: min(260px, 100%);
  min-height: 38px;
  padding: 8px 32px 8px 12px;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-btn);
  color: var(--sb-text-primary);
  background-color: var(--sb-bg-card);
}
.tenant-assistant-notice {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  width: min(100%, 920px);
  margin: 0 auto 8px;
  padding: 12px 16px;
  border: 1px solid var(--sb-warning-border);
  border-radius: var(--radius-card);
  color: var(--sb-warning-text);
  background: var(--sb-warning-bg);
}
.tenant-assistant-notice svg { width: 16px; height: 16px; flex: 0 0 auto; margin-top: 4px; }
.tenant-assistant-notice strong { display: block; margin: 0 0 4px; font-size: 12px; }
.tenant-assistant-notice p { margin: 0; font-size: 12px; line-height: 1.5; }
.tenant-assistant-messages {
  display: grid;
  align-content: start;
  flex: 1 1 auto;
  gap: 16px;
  min-height: 0;
  overflow: auto;
  padding: 32px 24px 24px;
  scroll-padding-block-end: 32px;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}
.tenant-assistant-messages.is-empty {
  align-content: center;
}
.tenant-assistant-message {
  display: flex;
  width: min(100%, 820px);
  margin: 0 auto;
  max-width: none;
}
.tenant-assistant-message-card {
  max-width: min(100%, 720px);
  padding: 0;
  color: var(--sb-text-primary);
  background: transparent;
}
.tenant-assistant-message.is-user {
  justify-content: flex-end;
}
.tenant-assistant-message.is-user .tenant-assistant-message-card {
  max-width: min(78%, 620px);
  padding: 12px 16px;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-modal);
  background: var(--sb-bg-hover);
  box-shadow: none;
}
.tenant-assistant-message-card > strong { display: block; margin-bottom: 8px; color: var(--sb-text-muted); font-size: 12px; font-weight: 600; letter-spacing: .02em; text-transform: uppercase; }
.tenant-assistant-message-content {
  display: grid;
  gap: 12px;
  color: var(--sb-text-secondary);
  font-size: 14px;
  line-height: 1.7;
  overflow-wrap: anywhere;
}
.tenant-assistant-message-content p,
.tenant-assistant-message-content ul,
.tenant-assistant-message-content ol { margin: 0; }
.tenant-assistant-message-content ul,
.tenant-assistant-message-content ol { padding-left: 24px; }
.tenant-assistant-message-content pre {
  max-width: 100%;
  overflow: auto;
  margin: 4px 0;
  padding: 16px;
  border: 1px solid var(--sb-assistant-code-border);
  border-radius: var(--radius-card);
  background: var(--sb-assistant-code-bg);
  color: var(--sb-assistant-code-text);
  font-size: 12px;
}
.tenant-assistant-message-content code {
  padding: 4px 4px;
  border-radius: var(--radius-badge);
  background: var(--sb-assistant-inline-code-bg);
  font-size: 12px;
}
.tenant-assistant-message-content pre code {
  padding: 0;
  background: transparent;
}
.tenant-assistant-message span { display: block; margin-top: 8px; color: var(--sb-text-muted); font-size: 12px; }
.tenant-assistant-message.has-artifact .tenant-assistant-message-card { width: min(100%, 820px); max-width: min(100%, 820px); }
.tenant-assistant-message-actions {
  display: flex;
  gap: 4px;
  margin-top: 12px;
  opacity: .72;
  transition: opacity .15s ease;
}
.tenant-assistant-message:hover .tenant-assistant-message-actions { opacity: 1; }
.tenant-assistant-message-actions button {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border: 0;
  border-radius: var(--radius-btn);
  color: var(--sb-text-muted);
  background: transparent;
  cursor: pointer;
}
.tenant-assistant-message-actions button:hover {
  color: var(--sb-text-primary);
  background: rgba(32,33,31,0.06);
}
.tenant-assistant-message-actions svg { width: 15px; height: 15px; }
.tenant-assistant-typing {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  width: max-content;
  padding: 12px 12px;
  border-radius: 9999px;
  background: var(--sb-assistant-typing-bg);
}
.tenant-assistant-typing span {
  width: 6px;
  height: 6px;
  margin: 0;
  border-radius: 9999px;
  background: var(--sb-assistant-typing-dot);
  animation: assistant-typing 1s infinite ease-in-out;
}
.tenant-assistant-typing span:nth-child(2) { animation-delay: .14s; }
.tenant-assistant-typing span:nth-child(3) { animation-delay: .28s; }
.tenant-assistant-welcome {
  display: grid;
  justify-items: center;
  gap: 16px;
  width: min(100%, 720px);
  margin: auto;
  padding: 24px 0;
}
.tenant-assistant-orb {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border: 1px solid var(--sb-assistant-welcome-orb-border);
  border-radius: var(--radius-card);
  color: var(--sb-shell-accent-fg);
  background: var(--sb-shell-accent-bg);
}
.tenant-assistant-orb svg { width: 24px; height: 24px; }
.tenant-assistant-welcome-copy {
  display: grid;
  gap: 8px;
  text-align: center;
}
.tenant-assistant-welcome-copy h2 {
  margin: 0;
  color: var(--sb-text-primary);
  font-size: 20px;
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: 0;
}
.tenant-assistant-welcome-copy p {
  width: min(620px, 100%);
  margin: 0 auto;
  color: var(--sb-text-muted);
  font-size: 14px;
  line-height: 1.6;
}
.tenant-assistant-starters {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: stretch;
  gap: 8px;
  width: min(100%, 820px);
  margin: 0 auto;
  overflow: visible;
  padding: 4px;
  scrollbar-width: none;
}
.tenant-assistant-starter {
  display: flex;
  align-items: flex-start;
  min-height: 74px;
  padding: 12px;
  border: 1px solid var(--sb-assistant-starter-border);
  border-radius: var(--radius-card);
  color: var(--sb-text-primary);
  background: var(--sb-assistant-starter-bg);
  cursor: pointer;
  text-align: left;
  transition: border-color .15s ease, background .15s ease, transform .15s ease;
}
.tenant-assistant-starter:hover {
  border-color: var(--sb-assistant-starter-border-hover);
  background: var(--sb-bg-card);
  transform: translateY(-1px);
}
.tenant-assistant-starter:disabled {
  cursor: not-allowed;
  opacity: .6;
}
.tenant-assistant-starter strong {
  display: block;
  margin: 0;
  font-size: 14px;
}
.assistant-artifact {
  display: grid;
  gap: 8px;
  margin-top: 16px;
  padding: 16px;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-modal);
  background: var(--sb-bg-card);
}
.assistant-artifact-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}
.assistant-artifact-header strong { margin: 0; font-size: 12px; }
.assistant-artifact-header span { margin: 0; text-align: right; }
.assistant-report-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}
.assistant-report-stats div {
  min-width: 0;
  padding: 8px 12px;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-card);
  background: var(--sb-bg-hover);
}
.assistant-report-stats span {
  margin: 0 0 4px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
}
.assistant-report-stats strong {
  margin: 0;
  overflow-wrap: anywhere;
  font-size: 14px;
}
.assistant-artifact-chart {
  min-height: 180px;
  overflow: hidden;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-card);
  background: var(--sb-bg);
}
.assistant-artifact-actions,
.assistant-record-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.assistant-website-draft .ai-result-grid {
  margin-top: 0;
}
.assistant-website-draft .ai-website-preview-links {
  margin-top: 8px;
}
.assistant-website-draft > div > strong {
  display: block;
  margin-bottom: 8px;
  color: var(--sb-text-muted);
  font-size: 12px;
}
.assistant-record-group {
  flex-direction: column;
}
.assistant-record-group > strong {
  margin: 0;
  color: var(--sb-text-muted);
  font-size: 12px;
}
.assistant-record {
  display: grid;
  gap: 4px;
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-card);
  color: var(--sb-text-primary);
  background: var(--sb-bg-hover);
  cursor: pointer;
  text-align: left;
}
.assistant-record:hover { border-color: var(--sb-primary); background: var(--sb-primary-tint); }
.assistant-record span { margin: 0; color: var(--sb-text-primary); font-size: 12px; font-weight: 600; }
.assistant-record small { color: var(--sb-text-muted); font-size: 12px; }
.assistant-tool-result dl {
  display: grid;
  gap: 8px;
  margin: 0;
}
.assistant-tool-result dl div {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 8px;
}
.assistant-tool-result dt { color: var(--sb-text-muted); font-size: 12px; }
.assistant-tool-result dd { margin: 0; color: var(--sb-text-secondary); font-size: 12px; overflow-wrap: anywhere; }
.tenant-assistant-composer-wrap {
  display: grid;
  flex: 0 0 auto;
  gap: 8px;
  min-height: var(--assistant-composer-height);
  padding: 0 24px 24px;
  background:
    linear-gradient(180deg, transparent 0%, var(--sb-assistant-chrome-bg-strong) 22%, var(--sb-assistant-chrome-bg-solid) 100%);
}
.tenant-assistant-composer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 40px 40px;
  gap: 8px;
  align-items: center;
  min-height: 0;
  width: min(100%, 820px);
  margin: 0 auto;
  padding: 8px;
  border: 1px solid var(--sb-assistant-composer-border);
  border-radius: var(--radius-modal);
  background: var(--sb-assistant-composer-bg);
}
.tenant-assistant-composer textarea {
  min-height: 24px;
  max-height: 180px;
  line-height: 1.45;
  resize: none;
  padding: 8px 0;
  border: 0;
  color: var(--sb-text-primary);
  background: transparent;
  font: inherit;
}
.tenant-assistant-composer textarea:focus,
.tenant-assistant-composer textarea:focus-visible {
  outline: 0;
  box-shadow: none;
}
.tenant-assistant-composer #tenantAssistantSend {
  display: none;
}
.tenant-assistant-composer:has(textarea:not(:placeholder-shown)) #tenantAssistantVoice,
.tenant-assistant-composer:has(textarea:not(:placeholder-shown)) #tenantAssistantDictate,
.tenant-assistant-panel.is-sending #tenantAssistantVoice,
.tenant-assistant-panel.is-sending #tenantAssistantDictate {
  display: none;
}
.tenant-assistant-composer:has(textarea:not(:placeholder-shown)) #tenantAssistantSend,
.tenant-assistant-panel.is-sending #tenantAssistantSend {
  display: inline-grid;
}
.tenant-assistant-composer:has(textarea:not(:placeholder-shown)),
.tenant-assistant-panel.is-sending .tenant-assistant-composer {
  grid-template-columns: minmax(0, 1fr) 40px;
}
.tenant-realtime-status,
.tenant-dictation-status {
  display: flex;
  align-items: center;
  gap: 8px;
  width: min(100%, 920px);
  margin: 0 auto;
  padding: 0 4px;
  color: var(--sb-danger);
  font-size: 12px;
  font-weight: 600;
}
.tenant-realtime-status svg {
  width: 14px;
  height: 14px;
}
.tenant-dictation-status {
  color: var(--sb-primary);
}
.tenant-dictation-status svg {
  width: 14px;
  height: 14px;
}
.tenant-assistant-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.tenant-assistant-footer-copy {
  display: block;
  width: min(100%, 880px);
  margin: 0 auto;
  color: var(--sb-text-muted);
  font-size: 12px;
}
.tenant-assistant-skills {
  width: min(100%, 880px);
  margin: 0 auto;
}
.tenant-assistant-skills span {
  padding: 4px 8px;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-badge);
  color: var(--sb-text-secondary);
  background: var(--sb-bg-hover);
  font-size: 12px;
}

@keyframes assistant-typing {
  0%, 80%, 100% { transform: translateY(0); opacity: .45; }
  40% { transform: translateY(-3px); opacity: 1; }
}

/* ── Stat cards §2.2 — 1px border, no shadow, 8px radius ── */
.stats-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.stat-card {
  min-height: 120px;
  padding: 16px;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-card);
  background: var(--sb-bg-card);
}
.stat-header { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
/* §1.2 caption: 12px / 400 / text-muted */
.stat-label { color: var(--sb-text-muted); font-size: 12px; font-weight: 400; }
.stat-icon {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border-radius: var(--radius-badge);
  color: var(--stat-color, var(--sb-shell-accent-fg));
  background: var(--stat-bg, var(--sb-shell-accent-bg));
}
.stat-icon svg { width: 14px; height: 14px; }
/* §1.2 metric value: 20px / 600 / tabular */
.stat-value {
  margin-top: 12px;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -.025em;
  line-height: 1.2;
  font-variant-numeric: tabular-nums;
}
.stat-foot { display: flex; align-items: center; gap: 4px; margin-top: 8px; color: var(--sb-text-muted); font-size: 12px; }
.stat-foot strong { color: var(--sb-success); font-weight: 600; }

.content-grid { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(280px, .85fr); gap: 16px; }
.content-grid.equal { grid-template-columns: repeat(2, minmax(0, 1fr)); }

/* §2.2 Cards — 1px border, 8px radius, no shadow */
.card {
  overflow: hidden;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-card);
  background: var(--sb-bg-card);
}
.card-header {
  display: flex;
  min-height: 52px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 16px;
  border-bottom: 1px solid var(--sb-border-color);
}
.card-title-group { min-width: 0; }
/* §1.2 section heading */
.card-title { margin: 0; font-size: 14px; font-weight: 600; }
.card-subtitle { margin: 4px 0 0; color: var(--sb-text-muted); font-size: 12px; }
.card-body { padding: 16px; }
.card-body.flush { padding: 0; }

.segmented {
  display: inline-flex;
  padding: 4px;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-btn);
  background: var(--sb-bg-hover);
}
.segmented button {
  padding: 4px 8px;
  border: 0;
  border-radius: 4px;
  color: var(--sb-text-muted);
  background: transparent;
  cursor: pointer;
  font-size: 12px;
  font-weight: 500;
}
.segmented button.is-active { color: var(--sb-text-primary); background: var(--sb-bg-card); }

.chart-wrap { position: relative; min-height: 220px; }
.chart-svg { display: block; width: 100%; height: 210px; overflow: visible; color: var(--sb-primary); }
.chart-grid-line { stroke: var(--sb-border-color); stroke-width: 1; }
.chart-line { fill: none; stroke: var(--sb-primary); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.chart-area { fill: url(#chartFill); opacity: .6; }
.chart-dot { fill: var(--sb-bg-card); stroke: var(--sb-primary); stroke-width: 2; }
.chart-label { fill: var(--sb-text-muted); font-family: inherit; font-size: 12px; }
.chart-total { position: absolute; top: 0; left: 0; }
.chart-total strong { display: block; font-size: 20px; font-weight: 600; letter-spacing: -.025em; font-variant-numeric: tabular-nums; }
.chart-total span { color: var(--sb-text-muted); font-size: 12px; }

.pipeline-list { display: flex; flex-direction: column; gap: 12px; }
.pipeline-row { display: grid; grid-template-columns: minmax(80px, 1fr) 48px 70px; align-items: center; gap: 8px; }
.pipeline-label { min-width: 0; }
.pipeline-label strong { display: block; overflow: hidden; font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }
.pipeline-meter {
  display: block;
  width: 100%;
  height: 4px;
  margin-top: 4px;
  padding: 0;
  overflow: hidden;
  border: 0;
  border-radius: 9999px;
  background: var(--sb-bg-hover);
  color: var(--sb-shell-accent-border);
  appearance: none;
  -webkit-appearance: none;
}
.pipeline-meter::-webkit-meter-bar {
  background: var(--sb-bg-hover);
  border: 0;
  border-radius: 9999px;
}
.pipeline-meter::-webkit-meter-optimum-value,
.pipeline-meter::-webkit-meter-suboptimum-value,
.pipeline-meter::-webkit-meter-even-less-good-value {
  background: var(--sb-shell-accent-border);
  border-radius: 9999px;
}
.pipeline-meter::-moz-meter-bar {
  background: var(--sb-shell-accent-border);
  border-radius: 9999px;
}
.pipeline-count { color: var(--sb-text-muted); font-size: 12px; text-align: right; font-variant-numeric: tabular-nums; }
.pipeline-value { font-size: 12px; font-weight: 600; text-align: right; font-variant-numeric: tabular-nums; }

.attention-list, .activity-list { display: flex; flex-direction: column; }
.attention-item { display: flex; align-items: flex-start; gap: 8px; padding: 12px 16px; border-bottom: 1px solid var(--sb-border-color); }
.attention-item:last-child { border-bottom: 0; }
.attention-item.is-clickable { cursor: pointer; }
.attention-item.is-clickable:hover { background: var(--sb-bg-hover); }
.attention-item.is-clickable:focus-visible { outline: 2px solid var(--sb-primary); outline-offset: -2px; }
.attention-icon { display: grid; width: 28px; height: 28px; flex: 0 0 auto; place-items: center; border-radius: var(--radius-badge); color: var(--sb-warning-text); background: var(--sb-warning-bg); }
.attention-icon svg { width: 13px; height: 13px; }
.attention-copy { min-width: 0; flex: 1; }
.attention-action { display: flex; flex: 0 0 auto; align-items: center; align-self: center; }
.attention-copy strong { display: block; overflow: hidden; font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }
.attention-copy span { display: block; margin-top: 4px; color: var(--sb-text-muted); font-size: 12px; }
.empty-compact { padding: 32px 16px; color: var(--sb-text-muted); font-size: 12px; text-align: center; }

/* §1.5 toolbar — border only, no shadow */
.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-card);
  background: var(--sb-bg-card);
}
.toolbar-group { display: flex; min-width: 0; align-items: center; gap: 8px; }
.toolbar-group.right { justify-content: flex-end; }
.search-field, .select-field {
  display: flex;
  height: 34px;
  align-items: stretch;
  gap: 8px;
  padding: 0 8px;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-btn);
  background: var(--sb-bg-hover);
  transition: border .15s ease, background .15s ease, outline-color .15s ease;
}
.search-field { width: min(320px, 36vw); }
.search-field:focus-within, .select-field:focus-within {
  border-color: var(--sb-primary);
  outline: 3px solid var(--sb-primary-tint);
  outline-offset: 0;
  background: var(--sb-bg-card);
}
.search-field svg { align-self: center; width: 14px; height: 14px; color: var(--sb-text-muted); }
.search-field input {
  width: 100%;
  min-width: 0;
  height: 100%;
  padding: 0;
  border: 0;
  outline: 0;
  background: transparent;
  font-size: 14px;
}
.select-field select {
  min-width: 100px;
  height: 100%;
  padding: 0;
  border: 0;
  outline: 0;
  color: var(--sb-text-secondary);
  background: transparent;
  font-size: 12px;
  font-weight: 500;
}

/* §2.4 tables — no shadow, 8px radius §1.5 */
.table-card {
  overflow: hidden;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-card);
  background: var(--sb-bg-card);
}
.table-scroll { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
/* §2.4 table headers: 12px / 500 / uppercase / text-secondary */
th {
  height: 40px;
  padding: 0 16px;
  color: var(--sb-text-secondary);
  background: var(--sb-bg-hover);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .05em;
  text-align: left;
  text-transform: uppercase;
  white-space: nowrap;
}
/* §1.2 body: 14px / 400 / text-primary */
td {
  height: 56px;
  padding: 0 16px;
  border-top: 1px solid var(--sb-border-color);
  color: var(--sb-text-secondary);
  font-size: 14px;
  vertical-align: middle;
}
tbody tr { transition: background .12s ease; }
tbody tr.is-clickable { cursor: pointer; }
/* §2.4 row hover: --sb-bg-hover */
tbody tr.is-clickable:hover { background: var(--sb-bg-hover); }
tbody tr.is-clickable:focus-visible { outline: 2px solid var(--sb-primary); outline-offset: -2px; }
td.align-right, th.align-right { text-align: right; }
td.actions-cell { width: 48px; padding-right: 8px; }
.ai-agents-page td.actions-cell { min-width: 280px; width: auto; }
.row-action-bar { display: flex; justify-content: flex-end; gap: 8px; flex-wrap: wrap; }

.customer-cell { display: flex; min-width: 180px; align-items: center; gap: 8px; }
/* §1.4 avatar radius: 9999px per spec, avatars only */
.avatar {
  display: grid;
  width: 32px;
  height: 32px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 9999px;
  color: var(--sb-shell-accent-fg);
  background: var(--sb-shell-accent-bg);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .01em;
}
.avatar.tone-2 { color: var(--sb-success-text); background: var(--sb-success-bg); }
.avatar.tone-3 { color: var(--sb-warning-text); background: var(--sb-warning-bg); }
.avatar.tone-4 { color: var(--sb-danger-text); background: var(--sb-danger-bg); }
.avatar svg { width: 15px; height: 15px; }
.customer-copy { display: flex; min-width: 0; flex-direction: column; }
.customer-copy strong, .customer-copy span { overflow: hidden; max-width: 240px; text-overflow: ellipsis; white-space: nowrap; }
.customer-copy strong { color: var(--sb-text-primary); font-size: 14px; font-weight: 500; }
.customer-copy span { color: var(--sb-text-muted); font-size: 12px; }
.muted { color: var(--sb-text-muted); }
/* §1.2 numerical columns: tabular-nums */
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 12px; font-variant-numeric: tabular-nums; }

/* Status badges — §1.4 radius 4px for badges/chips */
.status {
  display: inline-flex;
  min-height: 20px;
  align-items: center;
  gap: 4px;
  padding: 0 8px;
  border-radius: var(--radius-badge);
  color: var(--sb-text-muted);
  background: var(--sb-bg-hover);
  font-size: 12px;
  font-weight: 500;
  text-transform: capitalize;
  white-space: nowrap;
}
.status::before { width: 5px; height: 5px; border-radius: 9999px; background: currentColor; content: ""; opacity: .75; }
.status-active, .status-closed, .status-succeeded { color: var(--sb-success-text); background: var(--sb-success-bg); }
.status-inactive, .status-paused, .status-draft { color: var(--sb-text-muted); background: var(--sb-bg-hover); }
.status-archived, .status-cancelled, .status-expired, .status-suspended { color: var(--sb-danger-text); background: var(--sb-danger-bg); }
.status-in_progress, .status-pending_signature, .status-awaiting_signatures { color: var(--sb-info-text); background: var(--sb-info-bg); }
.status-pending_payment, .status-past_due, .status-requires_payment_method { color: var(--sb-warning-text); background: var(--sb-warning-bg); }

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 12px 16px;
}
.tag-list.is-tight { padding: 0; gap: 4px; }
.tag {
  display: inline-flex;
  min-height: 20px;
  align-items: center;
  padding: 0 8px;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-badge);
  color: var(--sb-text-secondary);
  background: var(--sb-bg-hover);
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
}

.table-footer {
  display: flex;
  min-height: 52px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 0 12px 0 16px;
  border-top: 1px solid var(--sb-border-color);
}
.table-footer p { margin: 0; color: var(--sb-text-muted); font-size: 12px; }
.pagination { display: flex; align-items: center; gap: 4px; }
.page-button {
  display: inline-grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-btn);
  background: var(--sb-bg-card);
  cursor: pointer;
}
.page-button:hover:not(:disabled) { background: var(--sb-bg-hover); }
.page-button:disabled { cursor: not-allowed; opacity: .4; }
.page-button svg { width: 13px; height: 13px; }
.page-number { min-width: 36px; color: var(--sb-text-muted); font-size: 12px; text-align: center; }

/* §2.6 empty states */
.empty-state { display: grid; min-height: 300px; place-items: center; align-content: center; padding: 24px; text-align: center; }
.empty-icon {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border-radius: var(--radius-card);
  color: var(--sb-text-muted);
  background: var(--sb-bg-hover);
}
.empty-icon svg { width: 20px; height: 20px; }
/* §1.2 empty title: 16px / 600 */
.empty-state h3 { margin: 12px 0 4px; font-size: 16px; font-weight: 600; color: var(--sb-text-primary); }
/* §2.6 one subtitle sentence */
.empty-state p { max-width: 300px; margin: 0 0 16px; color: var(--sb-text-secondary); font-size: 14px; }

.skeleton-line {
  height: 10px;
  border-radius: 9999px;
  background: linear-gradient(90deg, var(--sb-bg-hover), var(--sb-border-color), var(--sb-bg-hover));
  background-size: 220% 100%;
  animation: shimmer 1.2s infinite;
}
.skeleton-stack {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 8px;
}
.skeleton-copy-xs { width: 150px; }
.skeleton-copy-sm { width: 160px; }
.skeleton-copy-md { width: 170px; }
.skeleton-copy-lg { width: 220px; }
.skeleton-w-52 { width: 52px; }
.skeleton-w-56 { width: 56px; }
.skeleton-w-58 { width: 58px; }
.skeleton-w-64 { width: 64px; }
.skeleton-w-66 { width: 66px; }
.skeleton-w-70 { width: 70px; }
.skeleton-w-72 { width: 72px; }
.skeleton-w-74 { width: 74px; }
.skeleton-w-76 { width: 76px; }
.skeleton-w-78 { width: 78px; }
.skeleton-w-80 { width: 80px; }
.skeleton-w-82 { width: 82px; }
.skeleton-w-84 { width: 84px; }
.skeleton-w-86 { width: 86px; }
.skeleton-w-90 { width: 90px; }
.skeleton-w-92 { width: 92px; }
.skeleton-w-110 { width: 110px; }
.skeleton-w-112 { width: 112px; }
.skeleton-w-120 { width: 120px; }
.skeleton-w-54p { width: 54%; }
.skeleton-w-58p { width: 58%; }
.skeleton-w-60p { width: 60%; }
.skeleton-w-62p { width: 62%; }
.skeleton-w-70p { width: 70%; }
.skeleton-w-75p { width: 75%; }
.skeleton-w-76p { width: 76%; }
.skeleton-w-80p { width: 80%; }
.skeleton-w-full { width: 100%; }
@keyframes shimmer { to { background-position: -220% 0; } }

.modal-backdrop, .drawer-backdrop, .sidebar-scrim {
  position: fixed;
  inset: 0;
  z-index: 120;
  background: var(--sb-overlay-scrim);
  animation: fade-in .18s ease;
}
@keyframes fade-in { from { opacity: 0; } }

/* §1.4 modal radius: 12px; §1.5 one shadow on floating element */
.modal {
  --modal-padding: 16px;
  --modal-shell-height: min(720px, calc(100vh - 24px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px)));
  --modal-shell-height: min(720px, calc(100dvh - 24px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px)));
  --modal-shell-height: min(720px, calc(var(--sb-visual-viewport-height, 100dvh) - 24px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px)));
  position: fixed;
  top: 50%;
  left: 50%;
  z-index: 130;
  display: flex;
  overflow: hidden;
  width: min(600px, calc(100vw - 24px));
  max-height: min(720px, calc(100vh - 24px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px)));
  max-height: min(720px, calc(100dvh - 24px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px)));
  max-height: min(720px, calc(var(--sb-visual-viewport-height, 100dvh) - 24px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px)));
  max-height: var(--modal-shell-height);
  min-height: 0;
  flex-direction: column;
  isolation: isolate;
  transform: translate(-50%, -50%);
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-modal);
  background: var(--sb-bg-card);
  box-shadow: 0 4px 12px rgba(0,0,0,0.04);
  animation: modal-in .2s ease;
}
.modal.is-wide {
  --modal-shell-height: min(820px, calc(100vh - 24px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px)));
  --modal-shell-height: min(820px, calc(100dvh - 24px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px)));
  --modal-shell-height: min(820px, calc(var(--sb-visual-viewport-height, 100dvh) - 24px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px)));
  width: min(800px, calc(100vw - 24px));
}
.modal.is-compact { width: min(420px, calc(100vw - 24px)); }
.modal > form,
.modal > .modal-content,
.modal > .modal-form-shell {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  width: 100%;
  max-width: 100%;
  height: 100%;
  max-height: 100%;
  min-width: 0;
  min-height: 0;
  flex: 1 1 auto;
  flex-direction: column;
  position: relative;
  z-index: 1;
  overflow: hidden;
}
.modal > .modal-content,
.modal > .modal-form-shell {
  height: var(--modal-shell-height);
}
.modal > .modal-form-shell {
  --modal-footer-clearance: calc((var(--modal-padding) * 2) + 44px);
  max-height: 100%;
}
@keyframes modal-in { from { transform: translate(-50%, -48%) scale(.98); } }
@keyframes modal-mobile-in { from { transform: translateY(8px); } }
.modal-header {
  display: flex;
  grid-row: 1;
  flex: 0 0 auto;
  min-width: 0;
  min-height: 60px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: var(--modal-padding);
  border-bottom: 1px solid var(--sb-border-color);
  background: var(--sb-bg-card);
}
.modal-title-wrap {
  min-width: 0;
  flex: 1 1 auto;
}
.modal-title-wrap h2 { margin: 0; font-size: 16px; font-weight: 600; }
.modal-title-wrap p { margin: 4px 0 0; color: var(--sb-text-muted); font-size: 12px; }
.modal-body {
  width: 100%;
  max-width: 100%;
  grid-row: 2;
  align-self: stretch;
  min-height: 0;
  min-width: 0;
  flex: 1 1 auto;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  padding: var(--modal-padding);
  background: var(--sb-bg-card);
}
.modal-form-shell > .modal-body {
  padding-bottom: calc(var(--modal-padding) + var(--modal-footer-clearance, 0px));
  scroll-padding-bottom: var(--modal-footer-clearance, 0px);
}
.modal-body > * {
  max-width: 100%;
  min-width: 0;
}
.modal-footer,
.modal-actions {
  display: flex;
  grid-row: 3;
  align-self: stretch;
  flex: 0 0 auto;
  min-height: 60px;
  margin-top: auto;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  padding: var(--modal-padding);
  border-top: 1px solid var(--sb-border-color);
  position: relative;
  z-index: 1;
  background: var(--sb-bg-hover);
}
.modal-stack-gap-md {
  margin-top: 16px;
}
.modal-footer-compact-top {
  padding-top: 12px;
}
.modal-close { color: var(--sb-text-muted); }
.settings-note-stack-gap-sm {
  margin-top: 12px;
}

.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.form-grid > * { min-width: 0; }
.form-grid-compact { grid-template-columns: repeat(3, minmax(160px, 1fr)); gap: 16px; }
.form-field { display: flex; min-width: 0; flex-direction: column; gap: 8px; }
.form-field.full { grid-column: 1 / -1; }
.form-control { gap: 8px; }
/* §2.3 label: 14px / 500 / text-primary; above input */
.form-field label { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; text-align: left; }
.form-field label span { color: var(--sb-text-muted); font-weight: 400; }
.form-control-label {
  width: 100%;
  min-height: 20px;
  color: var(--sb-text-primary);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.4;
  text-align: left;
}
.form-control-label.sr-only {
  width: 1px;
  min-height: 1px;
}
.form-control-label span {
  margin-left: auto;
  color: var(--sb-text-muted);
  font-size: 12px;
  text-align: right;
  white-space: nowrap;
}
/* §2.3 input: 1px border, 6px radius, 12px padding, 14px font */
.input, .select, .textarea {
  width: 100%;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-btn);
  color: var(--sb-text-primary);
  background: var(--sb-bg-card);
  transition: border .15s ease, outline-color .15s ease;
}
.input, .select { height: 36px; padding: 0 12px; }
.textarea { min-height: 80px; padding: 8px 12px; resize: vertical; }
.form-control .input,
.form-control .select {
  height: 38px;
  padding: 0 12px;
  font-size: 14px;
}
.form-control .textarea {
  min-height: 96px;
  padding: 12px;
  font-size: 14px;
  line-height: 1.45;
}
.form-control .select { cursor: pointer; }
.company-logo-drop {
  display: grid;
  min-height: 104px;
  grid-template-columns: 72px minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  padding: 16px;
  border: 1px dashed var(--sb-border-color);
  border-radius: var(--radius-card);
  background: var(--sb-bg-card);
  transition: border-color .15s ease, background .15s ease;
}
.company-logo-drop:hover,
.company-logo-drop:focus-visible,
.company-logo-drop.is-dragging {
  border-color: var(--sb-primary);
  outline: none;
  background: var(--sb-primary-tint);
}
.company-logo-field.is-uploading .company-logo-drop {
  opacity: .65;
  pointer-events: none;
}
.company-logo-preview {
  display: grid;
  width: 72px;
  height: 72px;
  overflow: hidden;
  place-items: center;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-card);
  color: var(--sb-shell-accent-fg);
  background: var(--sb-shell-accent-bg);
  font-size: 20px;
  font-weight: 600;
}
.company-logo-preview.has-image {
  padding: 4px;
  background: var(--sb-bg-card);
}
.company-logo-preview img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.company-logo-copy {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 4px;
}
.company-logo-copy strong { color: var(--sb-text-primary); font-size: 14px; font-weight: 600; }
.company-logo-copy span { color: var(--sb-text-muted); font-size: 12px; line-height: 1.45; }
.company-logo-actions { display: flex; align-items: center; gap: 8px; }
.company-logo-actions .button { white-space: nowrap; }
.form-control-compact { gap: 0; }
.form-control-compact .field-error { display: none; }
.form-control-compact .input,
.form-control-compact .select {
  height: 36px;
}
.form-control-compact .textarea {
  min-height: 72px;
}
.input::placeholder, .textarea::placeholder { color: var(--sb-text-muted); }
.input:focus, .select:focus, .textarea:focus {
  border-color: var(--sb-primary);
  outline: 3px solid var(--sb-primary-tint);
  outline-offset: 0;
}
.number-stepper {
  display: grid;
  width: 100%;
  height: 46px;
  grid-template-columns: 44px minmax(0, 1fr) 44px;
  overflow: hidden;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-btn);
  background: var(--sb-bg-card);
  transition: border .15s ease, outline-color .15s ease;
}
.number-stepper:hover { border-color: var(--sb-border-hover); }
.number-stepper:focus-within {
  border-color: var(--sb-primary);
  outline: 3px solid var(--sb-primary-tint);
  outline-offset: 0;
}
.number-stepper .number-stepper-input {
  height: 44px;
  border: 0;
  background: transparent;
  text-align: center;
  box-shadow: none;
  -moz-appearance: textfield;
}
.number-stepper .number-stepper-input:focus { box-shadow: none; }
.number-stepper .number-stepper-input::-webkit-outer-spin-button,
.number-stepper .number-stepper-input::-webkit-inner-spin-button {
  margin: 0;
  -webkit-appearance: none;
}
.number-stepper-button {
  display: inline-grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 0;
  color: var(--sb-text-secondary);
  background: var(--sb-bg-hover);
  cursor: pointer;
  transition: background .15s ease, color .15s ease;
}
.number-stepper-button:first-child { border-right: 1px solid var(--sb-border-color); }
.number-stepper-button:last-child { border-left: 1px solid var(--sb-border-color); }
.number-stepper-button svg { width: 14px; height: 14px; }
.number-stepper-button:hover {
  color: var(--sb-text-primary);
  background: var(--sb-bg-muted);
}
.number-stepper-button:focus-visible {
  outline: 2px solid var(--sb-primary);
  outline-offset: -2px;
}
.number-stepper-button:disabled {
  color: var(--sb-text-muted);
  cursor: not-allowed;
  opacity: .6;
}
.slider-control {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-btn);
  background: var(--sb-bg-card);
  transition: border .15s ease, outline-color .15s ease;
}
.slider-control:hover { border-color: var(--sb-border-hover); }
.slider-control:focus-within {
  border-color: var(--sb-primary);
  outline: 3px solid var(--sb-primary-tint);
  outline-offset: 0;
}
.slider-control-row {
  display: grid;
  grid-template-columns: minmax(110px, 1fr) minmax(76px, 96px);
  align-items: center;
  gap: 12px;
}
.slider-range {
  width: 100%;
  height: 24px;
  margin: 0;
  background: transparent;
  accent-color: var(--sb-primary);
  appearance: none;
  -webkit-appearance: none;
}
.slider-range:focus { outline: none; }
.slider-range:focus-visible { outline: 2px solid var(--sb-primary); outline-offset: 2px; }
.slider-range::-webkit-slider-runnable-track {
  height: 16px;
  border-radius: 9999px;
  background:
    linear-gradient(
      to bottom,
      transparent 0,
      transparent 4px,
      var(--sb-bg-muted) 4px,
      var(--sb-bg-muted) 12px,
      transparent 12px,
      transparent 16px
    );
}
.slider-range::-webkit-slider-thumb {
  width: 16px;
  height: 16px;
  border: 2px solid var(--sb-bg-card);
  border-radius: 9999px;
  background: var(--sb-primary);
  -webkit-appearance: none;
}
.slider-range::-moz-range-track {
  height: 16px;
  border-radius: 9999px;
  background:
    linear-gradient(
      to bottom,
      transparent 0,
      transparent 4px,
      var(--sb-bg-muted) 4px,
      var(--sb-bg-muted) 12px,
      transparent 12px,
      transparent 16px
    );
}
.slider-range::-moz-range-thumb {
  width: 16px;
  height: 16px;
  border: 2px solid var(--sb-bg-card);
  border-radius: 9999px;
  background: var(--sb-primary);
}
.slider-value-wrap { min-width: 0; }
.slider-value-input {
  height: 30px;
  padding: 0 8px;
  text-align: right;
}
.slider-value-input::-webkit-outer-spin-button,
.slider-value-input::-webkit-inner-spin-button {
  margin: 0;
  -webkit-appearance: none;
}
.form-control .input:hover,
.form-control .select:hover,
.form-control .textarea:hover {
  border-color: var(--sb-border-hover);
}
.form-control .input:disabled,
.form-control .select:disabled,
.form-control .textarea:disabled {
  color: var(--sb-text-muted);
  background: var(--sb-bg-hover);
  cursor: not-allowed;
}
.input.is-error, .select.is-error, .textarea.is-error {
  border-color: var(--sb-danger);
}
.field-error { min-height: 14px; color: var(--sb-danger); font-size: 12px; }
.form-alert {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 16px;
  padding: 12px 16px;
  border: 1px solid var(--sb-danger-border);
  border-radius: var(--radius-btn);
  color: var(--sb-danger-text);
  background: var(--sb-danger-bg);
  font-size: 12px;
}
.form-alert svg { width: 14px; height: 14px; flex: 0 0 auto; margin-top: 4px; }

.check-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 16px 0;
}
.check-field {
  display: flex;
  min-height: 44px;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-btn);
  background: var(--sb-bg-hover);
  color: var(--sb-text-secondary);
  font-size: 12px;
  font-weight: 500;
}
.check-field input { margin: 0; }
/* §3.1 toggle — boolean fields use a toggle switch, not a native checkbox */
label.toggle-field {
  position: relative;
  display: flex;
  flex-direction: row;
  min-height: 44px;
  align-items: center;
  gap: 12px;
  padding: 0 16px;
  cursor: pointer;
  color: var(--sb-text-secondary);
  font-size: 14px;
  font-weight: 500;
}
label.toggle-field + label.toggle-field { border-top: 1px solid var(--sb-border-color); }
.toggle-track {
  position: relative;
  flex: 0 0 auto;
  width: 44px;
  height: 24px;
  border-radius: 9999px;
  background: var(--sb-border-color);
  transition: background .15s ease;
}
.toggle-knob {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  border-radius: 9999px;
  background: var(--sb-bg-page);
  pointer-events: none;
  transition: transform .15s ease;
}
.toggle-input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  margin: 0;
  cursor: pointer;
  z-index: 1;
}
label.toggle-field:has(.toggle-input:checked) .toggle-track { background: var(--sb-primary); }
label.toggle-field:has(.toggle-input:checked) .toggle-knob { transform: translateX(20px); }
label.toggle-field:has(.toggle-input:focus-visible) .toggle-track {
  outline: 2px solid var(--sb-focus-ring);
  outline-offset: 2px;
}
.code-textarea {
  min-height: 124px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  line-height: 1.45;
}

/* §1.5 drawer — one shadow on floating element */
.drawer-backdrop { z-index: 60; }
.drawer {
  --modal-padding: 16px;
  position: fixed;
  inset: 0 0 0 auto;
  z-index: 70;
  display: flex;
  width: min(580px, 100vw);
  max-width: 100vw;
  min-width: 0;
  overflow: hidden;
  flex-direction: column;
  border-left: 1px solid var(--sb-border-color);
  background: var(--sb-bg-card);
  box-shadow: -4px 0 12px rgba(0,0,0,0.04);
  animation: drawer-in .25s ease;
  /* §4: safe-area insets for notch/home-indicator on mobile */
  padding-top: env(safe-area-inset-top, 0px);
  padding-right: env(safe-area-inset-right, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}
.drawer.is-form-panel {
  --modal-footer-clearance: 92px;
  width: min(580px, calc(100vw - 24px));
  width: min(580px, calc(100dvw - 24px));
  max-width: calc(100vw - 24px);
  max-width: calc(100dvw - 24px);
  max-height: calc(100vh - 24px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px));
  max-height: calc(100dvh - 24px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px));
  max-height: calc(var(--sb-visual-viewport-height, 100dvh) - 24px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px));
}
.drawer > form {
  display: flex;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  min-height: 0;
  flex: 1 1 auto;
  flex-direction: column;
  overflow: hidden;
}
.drawer.is-form-panel > form {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
}
@keyframes drawer-in { from { transform: translateX(100%); } }
.drawer-header {
  display: flex;
  min-width: 0;
  min-height: 64px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 0 16px;
  border-bottom: 1px solid var(--sb-border-color);
}
.drawer-title { display: flex; min-width: 0; align-items: center; gap: 8px; }
.drawer-title .avatar { width: 36px; height: 36px; }
.drawer-title-copy { min-width: 0; }
.drawer-title-copy h2 { overflow: hidden; margin: 0; font-size: 16px; font-weight: 600; text-overflow: ellipsis; white-space: nowrap; }
.drawer-title-copy p { overflow: hidden; margin: 4px 0 0; color: var(--sb-text-muted); font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }
.drawer-actions { display: flex; align-items: center; gap: 8px; }
.drawer-body {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  overflow-y: auto;
  flex: 1;
  padding: 16px;
  background: var(--sb-bg-hover);
}
.drawer.is-form-panel .drawer-body {
  padding-bottom: calc(var(--modal-padding) + var(--modal-footer-clearance, 0px));
  scroll-padding-bottom: var(--modal-footer-clearance, 0px);
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}
.drawer-body > * {
  max-width: 100%;
  min-width: 0;
}
.drawer.is-form-panel .form-grid,
.drawer.is-form-panel .modal-actions {
  width: 100%;
  max-width: 100%;
  min-width: 0;
}
.drawer-section,
.agent-page-section {
  margin-bottom: 12px;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-card);
  background: var(--sb-bg-card);
}
.drawer-section:last-child,
.agent-page-section:last-child { margin-bottom: 0; }
.drawer-section-header {
  display: flex;
  min-height: 44px;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  border-bottom: 1px solid var(--sb-border-color);
}
.drawer-section-header h3 { margin: 0; font-size: 12px; font-weight: 600; }
.drawer-section-header span { color: var(--sb-text-muted); font-size: 12px; }
.detail-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; }
.detail-item { min-width: 0; padding: 12px 16px; border-right: 1px solid var(--sb-border-color); border-bottom: 1px solid var(--sb-border-color); }
.detail-item:nth-child(2n) { border-right: 0; }
.detail-item:nth-last-child(-n+2) { border-bottom: 0; }
.detail-item.full { grid-column: 1 / -1; border-right: 0; }
.detail-item label { display: block; margin-bottom: 4px; color: var(--sb-text-muted); font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; }
.detail-item strong, .detail-item a, .detail-item p { display: block; overflow-wrap: anywhere; margin: 0; color: var(--sb-text-primary); font-size: 14px; font-weight: 400; text-decoration: none; }
.detail-item a:hover { color: var(--sb-primary); }
.drawer-action-row {
  padding: 12px 16px;
  border-top: 1px solid var(--sb-border-color);
}

.mini-deal { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--sb-border-color); }
.mini-deal:last-child { border-bottom: 0; }
.mini-deal-icon { display: grid; width: 28px; height: 28px; flex: 0 0 auto; place-items: center; border-radius: var(--radius-badge); color: var(--sb-primary); background: var(--sb-primary-tint); }
.mini-deal-icon svg { width: 13px; height: 13px; }
.mini-deal-copy { min-width: 0; flex: 1; }
.mini-deal-copy strong { display: block; overflow: hidden; font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }
.mini-deal-copy span { color: var(--sb-text-muted); font-size: 12px; }
.mini-deal-value { font-size: 12px; font-weight: 600; font-variant-numeric: tabular-nums; }

.timeline-item { position: relative; display: flex; gap: 12px; padding: 12px 16px 12px 32px; border-bottom: 1px solid var(--sb-border-color); }
.timeline-item:last-child { border-bottom: 0; }
.timeline-dot {
  position: absolute;
  top: 12px;
  left: 12px;
  display: grid;
  width: 16px;
  height: 16px;
  place-items: center;
  border-radius: 9999px;
  color: var(--sb-shell-accent-fg);
  background: var(--sb-shell-accent-bg);
}
.timeline-dot::before { width: 5px; height: 5px; border-radius: 9999px; background: currentColor; content: ""; }
.timeline-copy { min-width: 0; flex: 1; }
.timeline-copy strong { display: block; color: var(--sb-text-primary); font-size: 12px; font-weight: 500; }
.timeline-copy span { color: var(--sb-text-muted); font-size: 12px; }

.danger-zone { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 12px 16px; }
.danger-zone strong { display: block; color: var(--sb-danger); font-size: 12px; }
.danger-zone p { max-width: 300px; margin: 4px 0 0; color: var(--sb-text-muted); font-size: 12px; }

/* §1.5 toasts — floating element, single shadow allowed */
.toast-region { position: fixed; right: 16px; bottom: 16px; z-index: 120; display: flex; width: min(340px, calc(100vw - 32px)); flex-direction: column; gap: 8px; pointer-events: none; }
.toast {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 12px;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-card);
  background: var(--sb-bg-card);
  box-shadow: 0 4px 12px rgba(0,0,0,0.04);
  animation: toast-in .2s ease;
  pointer-events: auto;
}
@keyframes toast-in { from { opacity: 0; transform: translateY(8px); } }
.toast-icon { display: grid; width: 22px; height: 22px; flex: 0 0 auto; place-items: center; border-radius: var(--radius-badge); color: var(--sb-success-text); background: var(--sb-success-bg); }
.toast.is-error .toast-icon { color: var(--sb-danger-text); background: var(--sb-danger-bg); }
.toast.is-warning .toast-icon { color: var(--sb-warning-text); background: var(--sb-warning-bg); }
.toast-icon svg { width: 12px; height: 12px; }
.toast-copy { min-width: 0; flex: 1; }
.toast-copy strong { display: block; font-size: 12px; }
.toast-copy span { display: block; margin-top: 4px; color: var(--sb-text-muted); font-size: 12px; }
.toast-close { width: 22px; height: 22px; color: var(--sb-text-muted); }
.toast-close svg { width: 12px; height: 12px; }

.import-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 16px; }
.import-step { display: flex; align-items: center; gap: 8px; padding: 8px; border: 1px solid var(--sb-border-color); border-radius: var(--radius-btn); color: var(--sb-text-muted); background: var(--sb-bg-hover); }
.import-step-number { display: grid; width: 20px; height: 20px; flex: 0 0 auto; place-items: center; border-radius: var(--radius-badge); background: var(--sb-border-color); font-size: 12px; font-weight: 600; }
.import-step strong { display: block; color: inherit; font-size: 12px; }
.import-step span { display: block; font-size: 12px; }
.import-step.is-active { border-color: var(--sb-primary); color: var(--sb-primary); background: var(--sb-primary-tint); }
.import-step.is-active .import-step-number { color: var(--sb-text-on-primary); background: var(--sb-primary); }
.import-step.is-complete { color: var(--sb-success-text); background: var(--sb-success-bg); border-color: var(--sb-success-border); }

.file-drop {
  display: grid;
  min-height: 180px;
  place-items: center;
  align-content: center;
  padding: 24px;
  border: 1px dashed var(--sb-border-hover);
  border-radius: var(--radius-card);
  background: var(--sb-bg-hover);
  text-align: center;
  transition: border .15s ease, background .15s ease;
}
.file-drop.is-dragging { border-color: var(--sb-primary); background: var(--sb-primary-tint); }
.file-drop-icon { display: grid; width: 40px; height: 40px; place-items: center; border-radius: var(--radius-card); color: var(--sb-primary); background: var(--sb-primary-tint); }
.file-drop-icon svg { width: 18px; height: 18px; }
.file-drop h3 { margin: 12px 0 4px; font-size: 14px; font-weight: 600; }
.file-drop p { margin: 0 0 12px; color: var(--sb-text-muted); font-size: 12px; }
.file-meta { display: flex; align-items: center; gap: 8px; margin-top: 12px; padding: 8px 12px; border: 1px solid var(--sb-border-color); border-radius: var(--radius-btn); color: var(--sb-text-secondary); background: var(--sb-bg-card); font-size: 12px; }

.mapping-list { display: flex; flex-direction: column; border: 1px solid var(--sb-border-color); border-radius: var(--radius-card); }
.mapping-row { display: grid; grid-template-columns: 1fr 32px 1fr; align-items: center; gap: 8px; padding: 8px 12px; border-bottom: 1px solid var(--sb-border-color); }
.mapping-row:last-child { border-bottom: 0; }
.mapping-column { overflow: hidden; color: var(--sb-text-secondary); font-size: 12px; font-weight: 500; text-overflow: ellipsis; white-space: nowrap; }
.mapping-arrow { color: var(--sb-text-muted); text-align: center; }
.mapping-control { min-width: 0; }
.mapping-control .select { width: 100%; height: 32px; font-size: 12px; }
.preview-table { overflow-x: auto; max-height: 220px; border: 1px solid var(--sb-border-color); border-radius: var(--radius-btn); }
.preview-table th, .preview-table td { height: 32px; padding: 0 8px; font-size: 12px; }
.import-summary { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.import-summary-card { padding: 12px; border: 1px solid var(--sb-border-color); border-radius: var(--radius-card); background: var(--sb-bg-hover); text-align: center; }
.import-summary-card strong { display: block; font-size: 20px; font-weight: 600; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.import-summary-card span { color: var(--sb-text-muted); font-size: 12px; }
.import-modal-stack-gap-md { margin-top: 16px; }
.import-modal-preview-heading { margin: 16px 0 8px; }
.error-list { max-height: 160px; overflow-y: auto; margin-top: 12px; border: 1px solid var(--sb-danger-border); border-radius: var(--radius-card); }
.error-row { display: grid; grid-template-columns: 48px 88px 1fr; gap: 8px; padding: 8px 12px; border-bottom: 1px solid var(--sb-danger-divider); color: var(--sb-danger-text); background: var(--sb-danger-bg); font-size: 12px; }
.error-row:last-child { border-bottom: 0; }

.summary-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-card);
  background: var(--sb-bg-card);
}
.summary-item { padding: 12px 16px; border-right: 1px solid var(--sb-border-color); }
.summary-item:last-child { border-right: 0; }
.summary-item span { display: block; color: var(--sb-text-muted); font-size: 12px; font-weight: 400; }
.summary-item strong { display: block; margin-top: 4px; font-size: 20px; font-weight: 600; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }

.activity-page-list {
  overflow: hidden;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-card);
  background: var(--sb-bg-card);
}
.activity-page-item { display: grid; grid-template-columns: 36px minmax(0, 1fr) 120px; align-items: center; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--sb-border-color); }
.activity-page-item:last-child { border-bottom: 0; }
.activity-event-icon { display: grid; width: 32px; height: 32px; place-items: center; border-radius: var(--radius-badge); color: var(--sb-shell-accent-fg); background: var(--sb-shell-accent-bg); }
.activity-event-icon svg { width: 14px; height: 14px; }
.activity-event-copy strong { display: block; font-size: 14px; }
.activity-event-copy span { display: block; margin-top: 4px; color: var(--sb-text-muted); font-size: 12px; }
.activity-meta { color: var(--sb-text-muted); font-size: 12px; text-align: right; }

.notice {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 12px 16px;
  border: 1px solid var(--sb-shell-accent-border);
  border-radius: var(--radius-card);
  color: var(--sb-shell-accent-fg);
  background: var(--sb-shell-accent-bg);
}
.notice svg { width: 16px; height: 16px; flex: 0 0 auto; margin-top: 4px; }
.notice strong { display: block; font-size: 12px; }
.notice p { margin: 4px 0 0; font-size: 12px; }
.notice.warning { border-color: var(--sb-warning); color: var(--sb-warning-text); background: var(--sb-warning-bg); }

.support-ticket-modal .modal-body {
  display: grid;
  gap: 16px;
}
.support-ticket-modal .form-grid { gap: 16px; }
.support-ticket-modal .notice { margin: 0; }
.support-ticket-modal .textarea { min-height: 104px; resize: vertical; }
.support-ticket-modal .modal-actions .button { min-width: 112px; }
.support-attachment-field input[type="file"] {
  width: 100%;
  padding: 12px;
  border: 1px dashed var(--sb-border-hover);
  border-radius: var(--radius-card);
  background: var(--sb-bg-hover);
}
.support-attachment-preview,
.support-attachments {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.support-attachment-chip {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-btn);
  color: var(--sb-text-secondary);
  background: var(--sb-bg-hover);
  font-size: 12px;
}
.support-attachment-chip svg { width: 14px; height: 14px; color: var(--sb-primary); }
.support-attachment-chip span {
  overflow: hidden;
  max-width: 180px;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.support-attachment-chip small { color: var(--sb-text-muted); font-size: 12px; white-space: nowrap; }
.support-attachment-chip.is-warning {
  border-color: var(--sb-warning-border);
  color: var(--sb-warning-text);
  background: var(--sb-warning-bg);
}
.support-attachment {
  display: grid;
  width: 150px;
  overflow: hidden;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-card);
  color: var(--sb-text-secondary);
  background: var(--sb-bg-card);
  text-decoration: none;
}
.support-attachment:hover { border-color: var(--sb-primary); }
.support-attachment img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: var(--sb-bg-hover);
}
.support-attachment span {
  overflow: hidden;
  padding: 8px;
  font-size: 12px;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.support-history-list {
  display: grid;
  gap: 12px;
}
.support-history-item {
  display: grid;
  gap: 4px;
  padding: 12px 16px;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-card);
  background: var(--sb-bg-hover);
}
.support-history-item strong {
  font-size: 14px;
  font-weight: 600;
}
.support-history-item span {
  color: var(--sb-text-muted);
  font-size: 12px;
}
.support-history-item p {
  margin: 4px 0 0;
  color: var(--sb-text-primary);
  font-size: 12px;
}

.ai-agents-page .content-grid { grid-template-columns: minmax(0, 1.45fr) minmax(280px, .75fr); }
.ai-agent-detail-page { gap: 16px; }
.ai-agent-detail-intro h2 { margin-top: 12px; }
.ai-agent-detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 380px);
  gap: 16px;
  align-items: start;
}
.ai-agent-detail-main,
.ai-agent-detail-side {
  display: grid;
  gap: 12px;
}
.ai-agent-command-panel { overflow: hidden; }
.ai-agent-command-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  border-bottom: 1px solid var(--sb-border-color);
}
.ai-agent-command-grid div {
  min-width: 0;
  padding: 12px 16px;
  border-right: 1px solid var(--sb-border-color);
}
.ai-agent-command-grid div:last-child { border-right: 0; }
.ai-agent-command-grid span {
  display: block;
  color: var(--sb-text-muted);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
}
.ai-agent-command-grid strong {
  display: block;
  margin-top: 4px;
  color: var(--sb-text-primary);
  font-size: 14px;
  font-weight: 600;
  overflow-wrap: anywhere;
}
.ai-agent-next-step {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
}
.ai-agent-next-step strong { display: block; font-size: 14px; }
.ai-agent-next-step p { margin: 4px 0 0; color: var(--sb-text-secondary); font-size: 12px; line-height: 1.4; }
.ai-agent-action-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 12px 16px;
}
.ai-agent-action-strip .button { min-width: 118px; }
.ai-agent-action-strip.is-secondary { padding: 12px 0 0; }
.ai-agent-advanced-controls {
  margin: 0 16px 12px;
  padding-top: 12px;
  border-top: 1px solid var(--sb-border-color);
}
.ai-agent-advanced-controls summary {
  cursor: pointer;
  color: var(--sb-text-secondary);
  font-size: 12px;
  font-weight: 500;
}
.ai-agent-builder-page { gap: 16px; }
.ai-agent-builder-intro {
  align-items: flex-start;
}
.ai-agent-builder-intro h2 { margin-top: 12px; }
.ai-agent-builder-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
  gap: 16px;
  align-items: start;
}
.ai-agent-builder-main,
.ai-agent-builder-side,
.ai-agent-advanced-body,
.ai-builder-next-list {
  display: grid;
  gap: 16px;
}
.ai-agent-builder-footer {
  position: sticky;
  z-index: 4;
  bottom: 0;
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: var(--modal-padding);
  background: var(--sb-bg-hover);
}
.ai-builder-next-list div {
  display: grid;
  gap: 4px;
  padding: 12px;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-btn);
  background: var(--sb-bg-hover);
}
.ai-builder-next-list strong { font-size: 12px; }
.ai-builder-next-list span { color: var(--sb-text-secondary); font-size: 12px; line-height: 1.4; }
.ai-agent-advanced summary,
.ai-agent-secondary-panel summary {
  display: flex;
  min-height: 44px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  list-style: none;
}
.ai-agent-advanced summary::-webkit-details-marker,
.ai-agent-secondary-panel summary::-webkit-details-marker { display: none; }
.ai-agent-advanced summary span,
.ai-agent-secondary-panel summary span { color: var(--sb-text-primary); font-size: 12px; font-weight: 600; }
.ai-agent-advanced summary small,
.ai-agent-secondary-panel summary small { color: var(--sb-text-muted); font-size: 12px; }
.ai-agent-advanced-body { padding-top: 12px; border-top: 1px solid var(--sb-border-color); }
.ai-agent-advanced-body h4 { margin: 0; font-size: 12px; font-weight: 600; }
.ai-form-section { display: grid; gap: 12px; padding: 16px; border: 1px solid var(--sb-border-color); border-radius: var(--radius-card); background: var(--sb-bg-card); }
.ai-form-section h3 { margin: 0; font-size: 14px; font-weight: 600; }
.choice-grid,
.field-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 8px; }
.choice-item {
  display: flex;
  min-height: 44px;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-btn);
  background: var(--sb-bg-hover);
  cursor: pointer;
}
.choice-item input { margin: 0; }
.choice-item input[type="checkbox"],
.choice-item input[type="radio"] { accent-color: var(--sb-shell-accent-border); }
.choice-item span { min-width: 0; color: var(--sb-text-secondary); font-size: 12px; font-weight: 500; }
.ai-type-grid { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.ai-type-card { align-items: flex-start; min-height: 76px; }
.ai-type-card-shell {
  display: grid;
  flex: 1;
  padding: 4px 8px;
  border: 1px solid transparent;
  border-radius: var(--radius-btn);
  transition: border-color .15s ease, background .15s ease, color .15s ease;
}
.ai-type-card-copy { display: grid; gap: 4px; }
.ai-type-card-copy strong { color: var(--sb-text-primary); font-size: 12px; }
.ai-type-card-copy small { color: var(--sb-text-muted); font-size: 12px; line-height: 1.35; }
.ai-type-card-copy em { color: var(--sb-text-secondary); font-size: 12px; font-style: normal; line-height: 1.35; }
.ai-type-card input[type="radio"]:checked + .ai-type-card-shell {
  color: var(--sb-shell-accent-fg);
  background: var(--sb-shell-accent-bg);
  border-color: var(--sb-shell-accent-border);
}
.ai-type-card input[type="radio"]:checked + .ai-type-card-shell .ai-type-card-copy strong,
.ai-type-card input[type="radio"]:checked + .ai-type-card-shell .ai-type-card-copy small,
.ai-type-card input[type="radio"]:checked + .ai-type-card-shell .ai-type-card-copy em { color: inherit; }
.ai-type-summary { padding: 12px; border: 1px solid var(--sb-border-color); border-radius: var(--radius-btn); background: var(--sb-bg-hover); }
.ai-type-summary strong { display: block; font-size: 12px; }
.ai-type-summary p { margin: 4px 0 0; color: var(--sb-text-secondary); font-size: 12px; }
.ai-type-outcomes { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.ai-type-outcomes span { padding: 4px 8px; border: 1px solid var(--sb-border-color); border-radius: var(--radius-badge); color: var(--sb-text-secondary); background: var(--sb-bg-card); font-size: 12px; }
.ai-type-skills { display: grid; gap: 8px; margin-top: 12px; }
.ai-type-skills b { color: var(--sb-text-primary); font-size: 12px; }
.ai-type-skills span {
  display: grid;
  gap: 4px;
  padding: 8px;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-btn);
  background: var(--sb-bg-card);
  color: var(--sb-text-secondary);
  font-size: 12px;
}
.ai-type-skills small { color: var(--sb-text-muted); font-size: 12px; }
.ai-website-setup { display: grid; gap: 12px; }
.ai-website-brief {
  display: grid;
  gap: 12px;
  padding: 12px 16px;
  border-top: 1px solid var(--sb-border-color);
  border-bottom: 1px solid var(--sb-border-color);
  background: var(--sb-bg-card);
}
.ai-website-brief-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
}
.ai-website-brief-header strong { font-size: 12px; }
.ai-approval-list { display: grid; gap: 8px; padding: 12px; }
.ai-approval-card {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-card);
  background: var(--sb-bg-card);
}
.ai-approval-card strong { display: block; font-size: 12px; font-weight: 600; }
.ai-approval-card p { margin: 4px 0; color: var(--sb-text-secondary); font-size: 12px; }
.ai-approval-card span { color: var(--sb-text-muted); font-size: 12px; }
.ai-approval-meta,
.ai-approval-actions { display: flex; align-items: center; justify-content: flex-end; gap: 8px; flex-wrap: wrap; }
.ai-agent-detail-page .agent-page-section { overflow: hidden; }
.ai-agent-secondary-panel { padding: 0 16px; }
.ai-agent-secondary-panel[open] { padding-bottom: 12px; }
.ai-secondary-action-row { display: flex; justify-content: flex-end; padding: 0 0 8px; }
.ai-readiness-panel { background: var(--sb-bg-card); }
.ai-readiness-summary {
  display: grid;
  gap: 4px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--sb-border-color);
}
.ai-readiness-summary strong { font-size: 14px; }
.ai-readiness-summary p { margin: 0; color: var(--sb-text-secondary); font-size: 12px; line-height: 1.4; }
.ai-readiness-list { display: grid; }
.ai-readiness-item {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--sb-border-color);
}
.ai-readiness-item:last-child { border-bottom: 0; }
.ai-readiness-copy {
  display: flex;
  min-width: 0;
  align-items: flex-start;
  gap: 8px;
}
.ai-readiness-copy strong { display: block; font-size: 12px; }
.ai-readiness-copy p { margin: 4px 0 0; color: var(--sb-text-secondary); font-size: 12px; line-height: 1.35; }
.ai-readiness-dot {
  width: 9px;
  height: 9px;
  flex: 0 0 auto;
  margin-top: 4px;
  border-radius: 9999px;
  background: var(--sb-warning);
}
.ai-readiness-ready .ai-readiness-dot { background: var(--sb-success); }
.ai-readiness-missing .ai-readiness-dot { background: var(--sb-danger); }
.ai-readiness-actions {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}
.ai-live-readiness-warning {
  display: grid;
  gap: 4px;
  padding: 12px;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-btn);
  background: var(--sb-bg-hover);
}
.ai-live-readiness-warning strong { font-size: 12px; }
.ai-live-readiness-warning p { margin: 0; color: var(--sb-text-secondary); font-size: 12px; line-height: 1.45; }
.ai-test-row { display: flex; align-items: flex-start; gap: 8px; padding: 12px 16px; }
.ai-test-row .form-control { min-width: 0; flex: 1; }
.ai-test-row .button { flex: 0 0 auto; }
.ai-test-prompts,
.ai-pill-list { display: flex; flex-wrap: wrap; gap: 8px; padding: 0 16px 12px; }
.ai-test-result { display: grid; gap: 8px; padding: 12px 16px; border-top: 1px solid var(--sb-border-color); }
.ai-test-result > div,
.ai-rule-grid > div {
  padding: 12px;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-btn);
  background: var(--sb-bg-hover);
}
.ai-test-result strong { display: block; font-size: 12px; }
.ai-test-result p { margin: 4px 0 0; color: var(--sb-text-secondary); font-size: 12px; }
.ai-test-result pre { overflow-x: auto; margin: 4px 0 0; font-size: 12px; }
.ai-result-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 8px; margin-top: 8px; }
.ai-result-grid span { display: grid; gap: 4px; padding: 8px; border-radius: var(--radius-btn); background: var(--sb-bg-card); }
.ai-result-grid em { color: var(--sb-text-muted); font-size: 12px; font-style: normal; text-transform: uppercase; }
.ai-result-grid b { color: var(--sb-text-primary); font-size: 12px; overflow-wrap: anywhere; }
.ai-tool-raw { margin-top: 8px; color: var(--sb-text-muted); font-size: 12px; }
.ai-website-path { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; padding: 12px 16px 4px; }
.ai-website-path div { padding: 12px; border: 1px solid var(--sb-border-color); border-radius: var(--radius-btn); background: var(--sb-bg-hover); }
.ai-website-path div.is-active { border-color: var(--sb-primary); background: var(--sb-primary-tint); }
.ai-website-path strong { display: block; font-size: 12px; }
.ai-website-path span { display: block; margin-top: 4px; color: var(--sb-text-muted); font-size: 12px; line-height: 1.35; }
.ai-website-flow { display: grid; gap: 12px; padding-bottom: 12px; }
.ai-website-row { padding-bottom: 8px; }
.ai-website-field-stack { display: grid; gap: 12px; padding: 0 16px 12px; }
.ai-website-field-stack .form-control { min-width: 0; }
.ai-website-actions { display: flex; flex-wrap: wrap; gap: 8px; padding: 0 16px 12px; }
.ai-website-actions-secondary { padding: 12px 0 0; }
.ai-website-next-step,
.ai-website-preview-block {
  display: grid;
  gap: 8px;
  margin: 0 16px;
  padding: 12px;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-btn);
  background: var(--sb-bg-hover);
}
.ai-website-next-step strong,
.ai-website-preview-lead strong { display: block; font-size: 12px; }
.ai-website-next-step p,
.ai-website-preview-lead p { margin: 0; color: var(--sb-text-secondary); font-size: 12px; line-height: 1.45; }
.ai-website-preview-block .ai-website-preview-shell { margin-top: 4px; }
.ai-website-advanced-tools { padding: 0 16px; }
.ai-website-advanced-tools summary { cursor: pointer; color: var(--sb-text-secondary); font-size: 12px; font-weight: 500; }
.ai-website-result {
  display: grid;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--sb-border-color);
}
.ai-website-result-copy strong,
.ai-website-result-note strong { display: block; font-size: 12px; }
.ai-website-result-copy p,
.ai-website-result-note p { margin: 4px 0 0; color: var(--sb-text-secondary); font-size: 12px; }
.ai-website-result-note {
  padding: 12px;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-btn);
  background: var(--sb-bg-card);
}
.ai-website-preview-shell { display: grid; gap: 12px; }
.ai-website-preview-card,
.ai-website-preview-empty {
  padding: 12px;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-card);
  background: var(--sb-bg-card);
}
.ai-website-preview-empty strong,
.ai-website-preview-header strong { display: block; font-size: 12px; }
.ai-website-preview-empty p,
.ai-website-preview-header p { margin: 4px 0 0; color: var(--sb-text-secondary); font-size: 12px; }
.ai-website-preview-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.ai-website-preview-header .ai-result-grid {
  min-width: min(100%, 240px);
  flex: 1 1 240px;
  margin-top: 0;
}
.ai-website-preview-links {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}
.ai-website-preview-link {
  display: flex;
  min-height: 54px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-btn);
  color: var(--sb-text-primary);
  background: var(--sb-bg-hover);
  text-decoration: none;
}
.ai-website-preview-link:hover {
  border-color: var(--sb-primary);
  color: var(--sb-primary);
  background: var(--sb-primary-tint);
}
.ai-website-preview-link span {
  display: grid;
  min-width: 0;
  gap: 4px;
}
.ai-website-preview-link strong { font-size: 12px; }
.ai-website-preview-link small { color: var(--sb-text-muted); font-size: 12px; }
.ai-website-preview-link svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}
.ai-website-preview-link.is-disabled {
  color: var(--sb-text-muted);
  cursor: not-allowed;
  opacity: .72;
}
.ai-website-preview-link.is-disabled em {
  font-size: 12px;
  font-style: normal;
}
.ai-website-result-actions { display: flex; flex-wrap: wrap; gap: 8px; }

/* Website builder — stepped layout */
.ai-website-step { display: grid; gap: 8px; padding: 12px 16px; border-bottom: 1px solid var(--sb-border-color); }
.ai-website-step-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--sb-text-muted);
}
.ai-website-type-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.ai-website-type-card {
  display: grid;
  gap: 4px;
  align-content: start;
  padding: 12px;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-btn);
  background: var(--sb-bg-card);
  text-align: left;
  cursor: pointer;
  transition: border-color .12s ease, background .12s ease;
}
.ai-website-type-card:hover { border-color: var(--sb-primary); }
.ai-website-type-card.is-active { border-color: var(--sb-primary); background: var(--sb-primary-tint); }
.ai-website-type-card strong { font-size: 12px; font-weight: 600; }
.ai-website-type-card span { color: var(--sb-text-secondary); font-size: 12px; line-height: 1.35; }
.ai-website-brief-fields { display: grid; gap: 12px; }
.ai-website-brief-fields .form-control { min-width: 0; }
.ai-website-design-row { display: grid; grid-template-columns: auto repeat(3, minmax(0, 1fr)); gap: 12px; align-items: end; }
.ai-website-design-row .form-control { min-width: 0; }
.ai-website-design-row input[type="color"] { width: 52px; height: 40px; padding: 4px; border-radius: var(--radius-btn); cursor: pointer; }
@media (max-width: 640px) { .ai-website-design-row { grid-template-columns: 1fr 1fr; } }
.ai-website-domain-row { display: flex; align-items: flex-end; gap: 8px; }
.ai-website-domain-row .form-control { flex: 1; min-width: 0; }
.ai-website-domain-row .button { flex: 0 0 auto; }
.ai-website-domain-hint { margin: 0; font-size: 12px; line-height: 1.4; }
.ai-website-build-row { display: flex; flex-wrap: wrap; gap: 8px; }
.ai-website-build-row .button { flex: 0 0 auto; }
.ai-website-customize { margin-top: 4px; }
.ai-website-customize summary { cursor: pointer; color: var(--sb-text-secondary); font-size: 12px; font-weight: 500; padding: 4px 0; }
.ai-website-customize .ai-website-field-stack { padding: 8px 0 0; }
.ai-website-preview-lead-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }

/* Per-page rows in the draft preview */
.ai-website-page-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding: 12px;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-btn);
  background: var(--sb-bg-hover);
}
.ai-website-page-name { display: grid; min-width: 0; gap: 4px; }
.ai-website-page-name strong { font-size: 12px; font-weight: 600; overflow-wrap: anywhere; }
.ai-website-page-name small { color: var(--sb-text-muted); font-size: 12px; }
.ai-website-page-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.ai-website-page-hint { font-size: 12px; }

/* Visual website editor (edit on the styled preview) */
.ai-editor-overlay { position: fixed; inset: 0; z-index: 4000; background: var(--sb-overlay-scrim); display: flex; }
.ai-vedit-shell { display: flex; flex-direction: column; width: 100%; height: 100%; background: var(--sb-bg-card); }
.ai-vedit-bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding: 12px 16px; background: var(--sb-bg-card); border-bottom: 1px solid var(--sb-border-color); }
.ai-vedit-title strong { font-size: 14px; }
.ai-vedit-title span { display: block; color: var(--sb-text-secondary); font-size: 12px; margin-top: 4px; }
.ai-vedit-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.ai-vedit-frame-wrap { flex: 1; min-height: 0; padding: 16px; }
.ai-vedit-frame { width: 100%; height: 100%; border: 1px solid var(--sb-border-color); border-radius: var(--radius-card); background: var(--sb-bg-card); }
@media (max-width: 600px) {
  .ai-website-type-grid { grid-template-columns: 1fr; }
  .ai-website-domain-row { flex-direction: column; align-items: stretch; }
  .ai-website-domain-row .button { width: 100%; }
  .ai-website-page-row { align-items: stretch; }
  .ai-website-page-actions { justify-content: flex-start; }
}
.ai-rule-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; padding: 12px 16px; }
.ai-rule-grid span { display: block; color: var(--sb-text-muted); font-size: 12px; }
.ai-rule-grid strong { display: block; margin-top: 4px; font-size: 12px; }
.ai-setup-notes,
.ai-conversation-list { display: grid; gap: 8px; padding: 0 16px 12px; }
.ai-setup-notes > div,
.ai-conversation-item {
  padding: 12px;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-btn);
  background: var(--sb-bg-hover);
}
.ai-setup-notes strong,
.ai-conversation-item strong { display: block; font-size: 12px; }
.ai-setup-notes p,
.ai-conversation-item p { margin: 4px 0 0; color: var(--sb-text-secondary); font-size: 12px; }
.ai-conversation-item span { display: block; margin-top: 8px; color: var(--sb-text-muted); font-size: 12px; }
.ai-agent-detail-page textarea.input { min-height: 76px; height: auto; margin: 0; width: 100%; padding: 8px 12px; resize: vertical; }
.ai-agent-detail-page #addAiKnowledge { margin: 0 16px 12px; }
.ai-source-list { border-top: 1px solid var(--sb-border-color); }
.secret-code {
  display: block;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
  padding: 12px;
  border: 1px solid var(--sb-border-color);
  border-radius: var(--radius-btn);
  background: var(--sb-bg-hover);
  font-size: 12px;
}

/* ── Responsive ── */
@media (max-width: 1120px) {
  .stats-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .content-grid, .content-grid.equal { grid-template-columns: 1fr; }
  .tenant-assistant-page { height: 100%; min-height: 0; }
  .tenant-assistant-panel,
  .tenant-assistant-panel.is-full-page { padding: 0; grid-template-columns: 1fr; }
  .tenant-assistant-shell { grid-template-columns: minmax(0, 1fr); }
  .tenant-assistant-shell { min-height: 0; }
  .tenant-assistant-panel.is-full-page .tenant-assistant-shell { min-height: 0; }
  .tenant-assistant-header { align-items: center; flex-direction: row; }
  .tenant-assistant-header .form-control { max-width: none; width: 100%; }
  .tenant-assistant-toolbar { justify-content: flex-end; width: auto; }
  .tenant-assistant-message { max-width: 100%; }
  .tenant-assistant-starters { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .assistant-report-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .assistant-artifact-header { flex-direction: column; }
  .assistant-artifact-header span { text-align: left; }
  .ai-agents-page .content-grid { grid-template-columns: 1fr; }
  .ai-agent-detail-layout { grid-template-columns: 1fr; }
  .ai-agent-builder-layout { grid-template-columns: 1fr; }
  .settings-directory-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .topbar-add span:last-child { display: none; }
  .global-search { width: min(240px, 32vw); }
}

@media (max-width: 820px) {
  :root { --topbar-height: 52px; }
  :root {
    --sb-button-small-min-height: var(--sb-touch-target-size-mobile);
    --sb-button-small-min-width: var(--sb-touch-target-size-mobile);
    --sb-icon-button-size: var(--sb-touch-target-size-mobile);
    --sb-icon-button-min-width: var(--sb-touch-target-size-mobile);
    --sb-icon-button-min-height: var(--sb-touch-target-size-mobile);
  }
  .sidebar { width: min(260px, 88vw); transform: translateX(-100%); transition: transform .22s ease; }
  body.sidebar-open .sidebar { transform: none; }
  .sidebar-scrim { display: none; z-index: 35; }
  body.sidebar-open .sidebar-scrim { display: block; }
  .sidebar-close, .mobile-menu { display: inline-grid; }
  .workspace { margin-left: 0; }
  .topbar { padding: 0 16px; }
  .main-content { padding: 16px 16px 32px; }
  body.is-assistant-view .main-content { height: calc(var(--sb-visual-viewport-height, 100dvh) - var(--topbar-height)); padding: 0; }
  .tenant-assistant-shell { grid-template-columns: minmax(0, 1fr); }
  .tenant-assistant-sidebar {
    position: fixed;
    inset: var(--topbar-height) auto 0 0;
    z-index: 50;
    width: min(292px, 86vw);
    transform: translateX(-100%);
    transition: transform .22s ease;
  }
  .tenant-assistant-panel.is-sidebar-open .tenant-assistant-sidebar { transform: translateX(0); }
  .tenant-assistant-panel.is-sidebar-open .tenant-assistant-mobile-scrim {
    position: fixed;
    inset: var(--topbar-height) 0 0;
    z-index: 45;
    display: block;
    background: var(--sb-overlay-scrim);
  }
  .tenant-assistant-collapse { display: none; }
  .tenant-assistant-menu { display: inline-grid; }
  .tenant-assistant-panel.is-sidebar-collapsed .tenant-assistant-new-chat span,
  .tenant-assistant-panel.is-sidebar-collapsed .tenant-assistant-conversation small,
  .tenant-assistant-panel.is-sidebar-collapsed .tenant-assistant-conversation span,
  .tenant-assistant-panel.is-sidebar-collapsed .tenant-assistant-account span:last-child {
    display: block;
  }
  .tenant-assistant-panel.is-sidebar-collapsed .tenant-assistant-sidebar-top {
    flex-direction: row;
  }
  .tenant-assistant-panel.is-sidebar-collapsed .tenant-assistant-new-chat,
  .tenant-assistant-panel.is-sidebar-collapsed .tenant-assistant-account {
    justify-content: flex-start;
    padding: 0 12px;
  }
  .tenant-assistant-panel.is-sidebar-collapsed .tenant-assistant-conversation {
    min-height: 50px;
    padding: 8px 12px;
  }
  .global-search { width: 200px; height: 44px; }
  .global-search kbd { display: none; }
  input:not([type="checkbox"]):not([type="radio"]):not([type="range"]),
  select,
  textarea,
  .input,
  .select,
  .textarea,
  .global-search input,
  .search-field input,
  .select-field select,
  .tenant-assistant-composer textarea,
  .slider-value-input,
  .number-stepper .number-stepper-input,
  .code-textarea,
  .mapping-control .select {
    font-size: 16px;
  }
  .toolbar { align-items: stretch; flex-direction: column; }
  .toolbar-group, .toolbar-group.right { width: 100%; }
  .toolbar-group.right { justify-content: flex-start; }
  .search-field { width: 100%; }
  /* §4 / §2.1: touch targets ≥ 44px on mobile */
  .button,
  .tenant-assistant-starter,
  .tenant-assistant-message-actions button,
  .nav-item,
  .segmented button,
  .settings-breadcrumb { min-width: 44px; min-height: 44px; }
  .search-field,
  .select-field {
    min-height: 44px;
    height: 44px;
  }
  .search-field input,
  .select-field select {
    min-height: 44px;
    height: 44px;
  }
  .input,
  .select,
  .form-control .input,
  .form-control .select,
  .form-control-compact .input,
  .form-control-compact .select {
    min-height: 44px;
    height: 44px;
  }
  .page-button { width: 44px; height: 44px; }
  .number-stepper {
    height: 46px;
    grid-template-columns: 44px minmax(0, 1fr) 44px;
  }
  .number-stepper .number-stepper-input { height: 44px; }
  .number-stepper-button { width: 44px; height: 44px; }
}

@media (max-width: 620px) {
  body.is-assistant-view {
    height: var(--sb-visual-viewport-height, 100dvh);
    overflow: hidden;
    overscroll-behavior: none;
    position: fixed;
    inset: 0;
    width: 100%;
  }
  body.is-assistant-view .workspace {
    height: var(--sb-visual-viewport-height, 100dvh);
    overflow: hidden;
  }
  body.is-assistant-view .main-content {
    position: fixed;
    top: calc(var(--topbar-height) + var(--sb-visual-viewport-offset-top, 0px) + env(safe-area-inset-top, 0px));
    right: 0;
    bottom: 0;
    left: 0;
    height: calc(var(--sb-visual-viewport-height, 100dvh) - var(--topbar-height) - env(safe-area-inset-top, 0px));
    overflow: hidden;
  }
  .modal-backdrop,
  .drawer-backdrop {
    background: var(--sb-bg-page);
  }
  body.is-assistant-view .topbar {
    min-height: calc(var(--topbar-height) + env(safe-area-inset-top, 0px));
    padding: env(safe-area-inset-top, 0px) calc(16px + env(safe-area-inset-right, 0px)) 0 calc(16px + env(safe-area-inset-left, 0px));
  }
  .topbar h1 { font-size: 20px; }
  .eyebrow { display: none; }
  .global-search { width: 44px; padding: 0; justify-content: center; }
  .global-search input, .global-search kbd { display: none; }
  .global-search.is-expanded { position: absolute; right: 12px; left: 12px; width: auto; padding: 0 8px; background: var(--sb-bg-card); }
  .global-search.is-expanded input { display: block; }
  .global-search.is-expanded + .topbar-add { display: none; }
  .stats-grid { grid-template-columns: 1fr; }
  .company-logo-drop {
    grid-template-columns: 56px minmax(0, 1fr);
    padding: 12px;
  }
  .company-logo-preview { width: 56px; height: 56px; }
  .company-logo-actions { grid-column: 1 / -1; }
  .page-intro { align-items: flex-start; flex-direction: column; }
  .page-intro-actions { width: 100%; flex-wrap: wrap; }
  .tenant-assistant-page { height: 100%; min-height: 0; }
  .tenant-assistant-panel,
  .tenant-assistant-panel.is-full-page { padding: 0; }
  .tenant-assistant-shell {
    width: 100%;
    background: var(--sb-bg-page);
  }
  .tenant-assistant-panel.is-full-page .tenant-assistant-shell { min-height: 0; }
  .tenant-assistant-header {
    width: 100%;
    padding: 12px 12px 8px;
  }
  .tenant-assistant-heading strong { font-size: 16px; }
  .tenant-assistant-heading span { display: none; }
  .tenant-assistant-messages {
    gap: 16px;
    padding: 16px 12px calc(var(--assistant-composer-height) + var(--sb-keyboard-inset-bottom, 0px) + 12px);
    scroll-padding-block-end: calc(var(--assistant-composer-height) + var(--sb-keyboard-inset-bottom, 0px) + 12px);
  }
  .tenant-assistant-message.is-user .tenant-assistant-message-card { max-width: 88%; }
  .tenant-assistant-starters {
    grid-template-columns: minmax(0, 1fr);
    width: 100%;
    overflow: visible;
    padding: 4px 0 8px;
  }
  .tenant-assistant-starter {
    width: 100%;
    flex: none;
    min-height: 64px;
  }
  .tenant-assistant-notice {
    width: auto;
    margin: 0 12px 4px;
  }
  .tenant-assistant-composer-wrap {
    position: fixed;
    right: env(safe-area-inset-right, 0px);
    bottom: var(--sb-keyboard-inset-bottom, 0px);
    left: env(safe-area-inset-left, 0px);
    z-index: 20;
    min-height: var(--assistant-composer-height);
    padding: 8px max(8px, env(safe-area-inset-right, 0px)) calc(8px + env(safe-area-inset-bottom, 0px)) max(8px, env(safe-area-inset-left, 0px));
  }
  .tenant-assistant-composer {
    grid-template-columns: minmax(0, 1fr) 44px 44px;
    gap: 4px;
    align-items: center;
    padding: 8px;
    border-radius: var(--radius-modal);
  }
  .tenant-assistant-composer:has(textarea:not(:placeholder-shown)),
  .tenant-assistant-panel.is-sending .tenant-assistant-composer {
    grid-template-columns: minmax(0, 1fr) 44px;
  }
  .tenant-assistant-composer textarea {
    min-height: 38px;
    max-height: 132px;
    padding: 8px 4px;
    resize: none;
  }
  .tenant-assistant-composer .icon-button svg {
    width: 16px;
    height: 16px;
  }
  .ai-agent-command-grid { grid-template-columns: 1fr; }
  .ai-agent-command-grid div { border-right: 0; border-bottom: 1px solid var(--sb-border-color); }
  .ai-agent-command-grid div:last-child { border-bottom: 0; }
  .ai-agent-next-step { align-items: stretch; flex-direction: column; }
  .ai-agent-next-step .button,
  .ai-agent-action-strip .button { width: 100%; }
  .ai-agent-builder-footer { flex-direction: column; }
  .ai-agent-builder-footer .button,
  .ai-agent-builder-intro .page-intro-actions .button { width: 100%; }
  .auth-actions .button { width: 100%; }
  .toolbar-group { flex-wrap: wrap; }
  .select-field { flex: 1; }
  .button.mobile-grow { flex: 1; }
  .topbar-actions { gap: 4px; }
  .summary-strip { grid-template-columns: 1fr; }
  .summary-item { border-right: 0; border-bottom: 1px solid var(--sb-border-color); }
  .summary-item:last-child { border-bottom: 0; }
  .form-grid { grid-template-columns: 1fr; }
  .modal .form-grid { grid-template-columns: 1fr; }
  .form-field.full { grid-column: auto; }
  .ai-website-brief-header { align-items: stretch; }
  .ai-website-brief-header .button { width: 100%; }
  .slider-control-row { grid-template-columns: 1fr; }
  .slider-value-input { text-align: left; }
  .settings-form-panel {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 16px;
  }
  .settings-form-footer {
    justify-content: stretch;
    padding: 16px;
  }
  .settings-form-footer .button { width: 100%; }
  .settings-directory {
    gap: 32px;
  }
  .settings-directory-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .settings-directory-item {
    padding: 12px 8px;
  }
  .settings-directory-copy strong {
    font-size: 14px;
    line-height: 1.3;
  }
  .settings-directory-copy span {
    font-size: 12px;
  }
  .check-grid { grid-template-columns: 1fr; }
  .ai-website-path { grid-template-columns: 1fr; }
  .ai-website-preview-link { align-items: flex-start; }
  .settings-hub-row {
    grid-template-columns: 1fr;
    align-items: flex-start;
    gap: 8px;
  }
  .settings-hub-row-meta {
    width: 100%;
    justify-content: space-between;
  }
  .detail-grid { grid-template-columns: 1fr; }
  .detail-item, .detail-item:nth-child(2n), .detail-item:nth-last-child(-n+2) { border-right: 0; border-bottom: 1px solid var(--sb-border-color); }
  .detail-item:last-child { border-bottom: 0; }
  .drawer-header { padding: 0 16px; }
  .drawer-body { padding: 12px; }
  .drawer-actions .button span { display: none; }
  .modal {
    --modal-padding: 16px;
    --modal-shell-height: calc(100svh - 24px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px));
    --modal-shell-height: calc(100vh - 24px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px));
    --modal-shell-height: calc(100dvh - 24px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px));
    --modal-shell-height: min(
      calc(100svh - 24px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px)),
      calc(100dvh - 24px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px))
    );
    --modal-shell-height: min(
      calc(var(--sb-visual-viewport-height, 100dvh) - 24px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px)),
      calc(100svh - 24px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px)),
      calc(100dvh - 24px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px))
    );
    top: calc(12px + env(safe-area-inset-top, 0px));
    right: calc(12px + env(safe-area-inset-right, 0px));
    bottom: calc(12px + env(safe-area-inset-bottom, 0px));
    left: calc(12px + env(safe-area-inset-left, 0px));
    width: auto;
    max-height: calc(100svh - 24px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px));
    max-height: calc(100vh - 24px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px));
    max-height: calc(100dvh - 24px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px));
    max-height: min(
      calc(100svh - 24px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px)),
      calc(100dvh - 24px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px))
    );
    max-height: min(
      calc(var(--sb-visual-viewport-height, 100dvh) - 24px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px)),
      calc(100svh - 24px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px)),
      calc(100dvh - 24px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px))
    );
    max-height: var(--modal-shell-height);
    transform: none;
    border-radius: var(--radius-card);
    animation: modal-mobile-in .2s ease;
  }
  .modal.is-wide {
    height: var(--modal-shell-height);
    min-height: var(--modal-shell-height);
  }
  .modal.is-wide, .modal.is-compact { width: auto; }
  .modal > .modal-content,
  .modal > .modal-form-shell {
    height: var(--modal-shell-height);
    max-height: 100%;
    min-height: 0;
  }
  .modal-footer,
  .modal-actions {
    align-items: stretch;
    flex-direction: column-reverse;
  }
  .modal-footer .button,
  .modal-actions .button { width: 100%; }
  .import-steps { grid-template-columns: 1fr; }
  .mapping-row { grid-template-columns: 1fr; }
  .mapping-arrow { display: none; }
  .import-summary { grid-template-columns: 1fr; }
  .activity-page-item { grid-template-columns: 32px minmax(0, 1fr); }
  .activity-meta { grid-column: 2; text-align: left; }
  .table-footer { align-items: flex-start; flex-direction: column; padding: 12px 16px; }
  .service-card-header { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* Keep mobile navigation controls out of desktop layout */
.icon-button.mobile-menu,
.icon-button.sidebar-close,
.sidebar-scrim { display: none; }

@media (max-width: 820px) {
  .icon-button.mobile-menu,
  .icon-button.sidebar-close { display: inline-grid; }
}