/* Note 188: spacing and responsive layout, without scaling type or desktop portraits. */
html:has(> body.universe-body) { color-scheme: dark; scrollbar-color: #3e5368 #0a1220; }
body.universe-body {
  --workspace-gutter: clamp(14px, 1.7vw, 26px);
  min-width: 0;
}

.universe-body .universe-context-bar {
  min-height: 66px;
  gap: 12px;
  padding: 8px var(--workspace-gutter);
}

.universe-body .universe-context-copy { min-width: 0; }
.universe-body .universe-context-bar .top-actions { padding: 5px; }
#universeApp .universe-context-bar :is(#topSettingsBtn, #topNotificationsBtn) .btn-label { display: none !important; }
.universe-body .universe-content.content { padding: 10px var(--workspace-gutter) 28px; }
.universe-body .universe-overview { min-height: 0; }
.universe-body .universe-overview-hero {
  min-height: 0;
  gap: clamp(20px, 2.6vw, 40px);
  padding: 20px 24px;
}
.universe-body .universe-overview-copy p { margin-top: 12px; }
.universe-body .universe-kicker { margin-bottom: 9px; }
.universe-body .universe-module-hero { margin-bottom: 14px; }
.universe-body .universe-workspace-panel { margin-top: 14px; padding: 18px; }
.universe-body .universe-panel-heading { gap: 12px; margin-bottom: 14px; }
.universe-body .universe-panel-heading h2 { margin-block: 6px; }
.universe-body .universe-destination-grid { gap: 10px; }
.universe-body .universe-destination-card.tab-btn { min-height: 94px; padding: 13px 16px; }
.universe-body #yaraHubTab .universe-destination-card { min-height: 104px; }
.universe-body .universe-directory-tools { gap: 10px; margin-bottom: 12px; }
.universe-body .universe-search { min-height: 46px; }
.universe-body .universe-tool-groups { gap: 10px; }
.universe-body .universe-tool-groups > section { padding: 13px; }
.universe-body .universe-tool-groups .universe-destination-card { min-height: 82px; padding: 11px; }
.universe-body .universe-section-title { margin-block: 16px 10px; }

/* Comfortable blue identity, with distinct slate, sea-glass and lavender surfaces. */
.universe-app[data-universe="sara"] {
  --universe-accent: #9cc5e5;
  --universe-accent-rgb: 156, 197, 229;
  --universe-accent-soft: #bbddd5;
  --universe-hero-a: #121e2e;
  --universe-hero-b: #26394a;
  --universe-panel-a: #14232f;
  --universe-panel-b: #23333e;
}
#saraHubTab .universe-overview-hero { border-color: #526d87; }
#saraHubTab .universe-workspace-panel { border-color: #425b6e; }
#saraHubTab .universe-destination-card { border-color: #4a657b; background: linear-gradient(135deg, #243747, #172735); }
#saraHubTab .universe-destination-card:nth-child(3n + 2) { border-color: #6a6885; background: linear-gradient(135deg, #302f46, #1e2938); }
#saraHubTab .universe-destination-card:nth-child(3n) { border-color: #4f7a7e; background: linear-gradient(135deg, #243e43, #172c36); }
#saraHubTab .universe-destination-card:hover,
#saraHubTab .universe-destination-card:focus-visible { border-color: #b8dcf2; }

/* Neutral filters and headings; genuine errors and destructive actions retain red. */
#universeApp[data-universe="kaltrina"] #executionTab.active thead th { color: #c0dbe7; }
#universeApp[data-universe="kaltrina"] #executionTab.active :is(input:not([type="checkbox"]):not([type="radio"]), select, textarea):not([aria-invalid="true"]):not(:user-invalid) {
  border-color: #4e6b80;
  background-color: #101e30;
}
#universeApp[data-universe="kaltrina"] #executionTab.active :is(input, select, textarea):focus {
  border-color: #98d1df;
  box-shadow: 0 0 0 2px rgb(152 209 223 / 18%);
}
#universeApp[data-universe="kaltrina"] #executionTab.active :is(.toolbar, .table-wrap) {
  border-color: #3f5c70;
  box-shadow: inset 2px 0 rgb(152 209 223 / 16%);
}

/* Compact shared work surfaces; form controls keep their existing typography. */
.content > .tab :is(.settings-panel, .settings-card, .panel, .card) { min-width: 0; }
.content > .tab :is(.settings-panel, .settings-card) { padding: 12px; }
.content > .tab :is(.recommendations-command-bar, .news-command-bar, .news-filter-band) { gap: 8px; padding: 10px; }
.content > .tab :is(.sara-videos-shell, .yqr-panel, .ysf-panel) { padding: 16px; }
.content > .tab :is(.sara-videos-grid, .recommendations-layout) { gap: 14px; }
.content > .tab :is(.my-notes-header, .yara-view-heading) { padding-block: 12px; }
.content > .tab .rrn-hero { padding: 18px; gap: 18px; margin-bottom: 14px; }
.content > .tab :is(.news-hero-copy, .recommendations-hero-copy) { padding-block: 16px; }
#commonProgressTab.common-progress-workspace { padding: clamp(14px, 1.5vw, 20px); }
#commonProgressTab .common-progress-heading { gap: 16px; margin-bottom: 14px; }
#tickDownloadsTab.tick-download-workspace { padding: clamp(12px, 1.5vw, 20px); }
#tickDownloadsTab .tick-download-hero { margin-block: 12px 14px; padding: clamp(16px, 1.8vw, 24px); }
#tickDownloadsTab .tick-download-panel { padding: 16px; }
#yaraQueryResultsTab .yqr-hero { gap: 18px; padding: clamp(16px, 1.8vw, 24px); }
#selinaTab .selina-studio-rail { padding-top: 18px; }
#selinaTab .selina-rail-brand { margin-bottom: 22px; }

.universe-body .universe-content > .tab.universe-popup-active {
  width: 100%;
  padding-inline: var(--workspace-gutter);
  padding-bottom: max(24px, env(safe-area-inset-bottom));
}
.universe-body .universe-popup-header {
  min-height: 64px;
  margin: 0 calc(var(--workspace-gutter) * -1) 12px;
  padding: 8px var(--workspace-gutter);
}
.universe-body .universe-popup-header strong { white-space: normal; overflow-wrap: anywhere; }

/* Dialog bodies scroll within the viewport, including a short landscape viewport. */
.universe-body .modal-overlay {
  padding: max(10px, env(safe-area-inset-top)) max(10px, env(safe-area-inset-right)) max(10px, env(safe-area-inset-bottom)) max(10px, env(safe-area-inset-left));
  overflow-y: auto;
}
.universe-body .modal-shell {
  min-width: 0;
  max-width: 100%;
  max-height: calc(100dvh - max(10px, env(safe-area-inset-top)) - max(10px, env(safe-area-inset-bottom)));
  overflow-y: auto;
  overscroll-behavior: contain;
}
.universe-body :is(.modal-message, .modal-title, .modal-details) { overflow-wrap: anywhere; }
.universe-body dialog {
  min-width: 0;
  max-width: calc(100% - 24px);
  max-height: calc(100dvh - 24px);
  overflow: auto;
  overscroll-behavior: contain;
}

/* Entry screens follow the same spacing contract; sign-in behavior is untouched. */
.login-body { min-width: 0; overflow-y: auto; }
.login-body .login-scene { height: auto; min-height: 100dvh; overflow: visible; }
.login-body .login-stage { height: auto; min-height: 0; max-height: none; }
.login-body .login-shell { padding: clamp(18px, 1.9vw, 28px); }
.login-body .login-fields { gap: 6px; margin-top: 16px; }
.login-body .login-fields input { margin-bottom: 6px; }
html:has(> body.maintenance-body) { overflow-y: auto; overflow-x: clip; }
.maintenance-body { overflow-y: auto; overflow-x: clip; }
.maintenance-body .wrap { min-height: 100dvh; padding: clamp(12px, 2vw, 24px); }
.maintenance-body .head { flex-wrap: wrap; padding-block: 16px; }
.maintenance-body .body { padding-block: 22px; gap: 12px; }
.maintenance-body .chip { max-width: 100%; }
.maintenance-body .btn { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; }

@media (min-width: 901px) {
  .universe-body .universe-brand.brand { min-height: 78px; padding-block: 10px; }
  .universe-body .universe-navigation { gap: 4px; }
  .universe-body .universe-navigation .universe-nav-btn.tab-btn { min-height: 0; padding-block: 4px; }
  .universe-body .universe-control-deck { padding: 12px; gap: 12px; }
  .universe-body .universe-control-group { padding: 10px; }
  .universe-body .universe-control-fields { gap: 8px 10px; }
  .universe-body .universe-control-meta { gap: 8px; }
  #launchTab .reactor-heading { padding: 12px 18px; }
  #launchTab .reactor-layout { gap: 16px; padding: 16px; }
  #launchTab .reactor-setup .launch-setup-panel { padding: 12px; }
  #launchTab .reactor-setup .launch-panel-heading { margin-bottom: 10px; }
  #launchTab .reactor-setup .launch-command-deck { gap: 8px; }
  #launchTab .reactor-setup .launch-selectors { gap: 8px; }
  #launchTab :is(.reactor-section-heading, .reactor-ranges-toolbar) { margin-block: 10px; }
  #launchTab .reactor-stage { margin-bottom: 12px; }
  .reactor-page #launchTab .reactor-stage { height: auto; min-height: 0; }
  .reactor-page #launchTab .reactor-layout { height: auto; min-height: 0; overflow: visible; }
  #yaraCommandTab .yara-view-heading { min-height: 64px; padding-block: 8px; }
  #selinaTab .selina-studio-main { padding: 18px clamp(14px, 1.8vw, 28px) 24px; }
}

@media (min-width: 1280px) {
  #yaraSecurityFindingsTab .ysf-hero { min-height: 0; padding: 24px; }
}

@media (max-width: 1100px) {
  .universe-content > .tab :is(.table-wrap, .epic-size-table-wrap, .basic-results-table-wrap) {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    overscroll-behavior-inline: contain;
    -webkit-overflow-scrolling: touch;
  }
  .universe-content > .tab :is(.settings-grid, .stats-overview-grid) { gap: 10px; }
  #saraVideosTab .sara-videos-grid { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 900px) {
  .universe-body { --workspace-gutter: 14px; }
  .universe-body .universe-context-bar { gap: 9px; padding-block: 9px; }
  .universe-body .universe-context-copy { flex: 1 1 auto; }
  .universe-body .universe-context-copy :is(span, strong) { max-width: none; }
  .universe-body .universe-context-bar .top-actions { gap: 4px; }
  .universe-body .universe-context-bar .top-actions :is(.icon-tab-btn, #logoutBtn),
  .universe-body .universe-context-bar .mobile-nav-toggle { display: grid; place-items: center; width: 44px; min-width: 44px; height: 44px; min-height: 44px; }
  .universe-body .universe-sidebar.topbar {
    padding-left: max(11px, env(safe-area-inset-left));
    padding-top: env(safe-area-inset-top);
    padding-bottom: max(14px, env(safe-area-inset-bottom));
  }
  .universe-body:not(.mobile-nav-open) :is(.universe-sidebar, .mobile-nav-backdrop) { pointer-events: none; }
  .universe-body.mobile-nav-open :is(.universe-sidebar, .mobile-nav-backdrop) { pointer-events: auto; }
  .universe-body .universe-sidebar .mobile-nav-close { width: 44px; height: 44px; }
  .universe-body .universe-overview-hero { padding: 20px; gap: 20px; }
  .universe-body .universe-workspace-panel { padding: 14px; }
  .universe-body .universe-tool-groups { gap: 12px; }
  .universe-body .universe-destination-card.tab-btn { min-height: 92px; }
  .universe-content > .tab :is(input:not([type="checkbox"]):not([type="radio"]), select, textarea) { max-width: 100%; min-width: 0; }
  .universe-content > .tab :is(.settings-subtabs, .entry-view-nav) { max-width: 100%; flex-wrap: nowrap; overflow-x: auto; overscroll-behavior-inline: contain; }
  .universe-content > .tab .settings-subtabs > button { flex: 0 0 auto; min-height: 44px; }
  .universe-content > .tab :is(.modal-actions, .button-row, .actions) { flex-wrap: wrap; }
  .universe-content > .tab .toolbar { max-width: 100%; }
  #detailsTab #candleControls #candleDealSelect { width: 100%; min-width: 0 !important; max-width: 100% !important; }
  #yaraCommandTab { max-width: 100%; }
  #yaraCommandTab :is(.yara-command-conversations, .yara-command-activity, .yara-command-links-panel, .yara-command-settings-panel) {
    width: min(720px, calc(100% - 16px));
    padding-bottom: max(16px, env(safe-area-inset-bottom));
  }
  #yaraCommandTab .yara-command-heading-title > strong { white-space: normal; overflow-wrap: anywhere; }
  #yaraCommandTab .yara-command-panel-close { width: 44px; min-width: 44px; height: 44px; min-height: 44px; }
  #selinaTab .selina-studio-rail { padding-top: 12px; }
}

@media (max-width: 600px) {
  .universe-body { --workspace-gutter: 10px; }
  .universe-body .universe-content.content { padding: 10px max(var(--workspace-gutter), env(safe-area-inset-right)) max(22px, env(safe-area-inset-bottom)) max(var(--workspace-gutter), env(safe-area-inset-left)); }
  .universe-body .universe-context-bar {
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 8px;
    padding: max(8px, env(safe-area-inset-top)) max(10px, env(safe-area-inset-right)) 8px max(10px, env(safe-area-inset-left));
  }
  .universe-body .universe-context-bar .mobile-nav-toggle { margin: 0; }
  .universe-body .universe-context-copy { min-width: 0; }
  .universe-body .universe-context-copy strong { max-width: none; }
  .universe-body .universe-context-bar .top-actions {
    grid-column: 1 / -1;
    width: 100%;
    gap: 4px;
    margin: 0;
    padding: 4px;
    justify-content: space-between;
  }
  .universe-body .universe-context-bar .top-actions > button { flex: 0 0 44px; }
  .universe-body .universe-context-bar .top-status-stack { flex: 1 1 auto; min-width: 0; max-width: 105px; }
  .universe-body .universe-context-bar .top-status-stack #authState { width: 100%; max-width: none; padding-inline: 4px; }
  .universe-body .universe-overview-hero { padding: 18px; gap: 18px; border-radius: 18px; }
  .universe-body .universe-workspace-panel { padding: 14px 12px; border-radius: 16px; }
  .universe-body .universe-panel-heading > strong { max-width: 100%; }
  .universe-body .universe-destination-grid { gap: 9px; }
  .universe-body .universe-destination-card.tab-btn { min-height: 88px; padding: 12px; }
  .universe-body #yaraHubTab .universe-destination-card { min-height: 96px; }
  .universe-body .universe-tool-groups > section { padding: 10px; }
  .universe-body .universe-filter-row { gap: 6px; }
  .universe-body .universe-filter-row button { min-height: 44px; }
  .universe-content > .tab :is(.grid.two, .grid.three, .grid.four, .settings-grid, .sara-recommendation-form, .sara-recommendation-fields) { grid-template-columns: minmax(0, 1fr); }
  .universe-content > .tab :is(.settings-panel, .settings-card, .sara-videos-shell, .yqr-panel, .ysf-panel) { padding: 12px; }
  .universe-content > .tab :is(.toolbar, .recommendations-command-bar, .news-command-bar, .news-filter-band) { gap: 8px; }
  .universe-content > .tab :is(.toolbar, .settings-panel) :is(input:not([type="checkbox"]):not([type="radio"]), select, button) { min-height: 44px; }
  .universe-content > .tab :is(.recommendations-command-bar, .news-command-bar, .news-filter-band) { flex-wrap: wrap; }
  .universe-content > .tab :is(.recommendations-command-bar, .news-command-bar, .news-filter-band) > :is(label, input, select) { width: 100%; min-width: 0; }
  .universe-content > .tab :is(.universe-section-title, .universe-panel-heading, .settings-section-head) { min-width: 0; }
  .universe-body .universe-section-title h2 { overflow-wrap: anywhere; }
  .universe-content > .tab :is(.settings-panel, .my-notes-editor) :is(pre, textarea) { max-width: 100%; }
  .universe-content > .tab .sara-videos-lock { align-items: stretch; flex-direction: column; padding: 0; gap: 14px; }
  .universe-content > .tab .sara-videos-lock-controls { display: grid; grid-template-columns: minmax(0, 1fr); }
  .universe-content > .tab .sara-videos-lock-controls button { min-height: 44px; }
  .universe-body .universe-popup-header { grid-template-columns: 44px minmax(0, 1fr) 44px; gap: 8px; }
  .universe-body .universe-popup-header button { width: 44px; min-width: 44px; height: 44px; min-height: 44px; }
  .universe-body .modal-actions { flex-wrap: wrap; }
  .universe-body .modal-actions button { flex: 1 1 100px; min-height: 44px; }
  .universe-body .modal-shell { padding: 12px; }
  .universe-body .modal-details { max-height: min(240px, 40dvh); }
  .login-body .login-scene { padding: max(10px, env(safe-area-inset-top)) max(10px, env(safe-area-inset-right)) max(10px, env(safe-area-inset-bottom)) max(10px, env(safe-area-inset-left)); }
  .login-body .login-stage { padding: 12px; }
  .login-body .login-shell { padding: 16px; }
  .maintenance-body .actions > .btn { flex: 1 1 150px; }
}

/* The alternate entry keeps its existing shell and navigation. */
.legacy-workspace-body .page { padding: 12px; }
.legacy-workspace-body .content { min-width: 0; padding: 12px; }
.legacy-workspace-body .content > .tab { min-width: 0; max-width: 100%; }
.legacy-workspace-body .modal-shell { max-width: 100%; max-height: calc(100dvh - 24px); overflow-y: auto; }

@media (max-width: 900px) {
  .legacy-workspace-body .page { padding: 8px; }
  .legacy-workspace-body .content { padding: 10px; }
  .legacy-workspace-body .content :is(.toolbar, .settings-panel) { max-width: 100%; min-width: 0; }
  .legacy-workspace-body .content :is(input:not([type="checkbox"]):not([type="radio"]), select, textarea) { min-width: 0; max-width: 100%; }
  .legacy-workspace-body .grid.four { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 600px) {
  .legacy-workspace-body .content :is(.grid.two, .grid.three, .grid.four, .settings-grid) { grid-template-columns: minmax(0, 1fr); }
  .legacy-workspace-body .modal-actions { flex-wrap: wrap; }
  .legacy-workspace-body .modal-actions button { min-height: 44px; }
  .legacy-workspace-body #candleControls #candleDealSelect { min-width: 0 !important; max-width: 100% !important; }
}

@media (max-width: 900px) and (max-height: 500px) and (min-width: 600px) {
  .universe-body .universe-overview-hero {
    --universe-orb-size: clamp(150px, 23vw, 200px);
    grid-template-columns: minmax(0, 1fr) minmax(190px, 32%);
    gap: 18px;
  }
  .universe-body .universe-overview-hero .universe-portrait-stage { width: 100%; }
}