/* Phone layouts share the existing assessment state; panels stay mounted when switching views. */
.mobile-only, .mobile-nav { display: none; }
.mobile-nav[hidden], .mobile-tools-dialog [hidden] { display: none !important; }
.mobile-tools-dialog, .mobile-report-dialog { padding: 0; border: 1px solid #405069; color: #edf2fa; background: #0e1521; }
.mobile-tools-dialog::backdrop, .mobile-report-dialog::backdrop { background: #02060ce6; }
.mobile-screen-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px; border-bottom: 1px solid #334055; background: #131f30; }
.mobile-screen-head small { color: #85dbdf; font: 600 11px/1.5 "IBM Plex Mono", monospace; letter-spacing: .08em; }
.mobile-screen-head h2 { margin: 5px 0 0; font-size: 20px; line-height: 1.2; }
.mobile-screen-head > button { flex: 0 0 44px; height: 44px; border: 1px solid #506077; border-radius: 10px; color: white; background: #243146; font-size: 26px; }
.mobile-tools-content { flex: 1 1 auto; min-height: 0; overflow-y: auto; overscroll-behavior: contain; padding: 20px 16px 28px; }
.mobile-session-summary { padding: 20px; border: 1px solid #37646c; border-radius: 16px; background: radial-gradient(ellipse at 0 0, #23596870, transparent 80%), #152638; }
.mobile-session-summary > span { font-size: 12px; color: #acc6d5; }
.mobile-session-summary h3 { margin: 7px 0 14px; font-size: 24px; overflow-wrap: anywhere; }
.mobile-session-summary p { font-size: 14px; line-height: 1.5; color: #b3c6d9; }
.mobile-session-summary #mobile-save-status { margin-bottom: 0; color: #a0e8cd; }
.mobile-tool-list { display: grid; gap: 9px; margin-top: 18px; }
.mobile-tool-list button { min-height: 70px; padding: 16px; border: 1px solid #3d4d63; border-radius: 11px; color: #eef4fc; background: #19263a; text-align: left; }
.mobile-tool-list button b, .mobile-tool-list button span { display: block; }
.mobile-tool-list button b { font-size: 16px; line-height: 1.4; }
.mobile-tool-list button span { margin-top: 5px; color: #b1c0d3; font-size: 13px; line-height: 1.5; }
.mobile-tool-list button:active { background: #2c435a; }
.mobile-tool-list button:disabled { opacity: .6; }
.mobile-help, .mobile-install-help { color: #a6b9d0; font-size: 14px; line-height: 1.65; }
.mobile-help { margin: 16px 3px; }
.mobile-offline-card, .mobile-install-help { margin-top: 24px; padding-top: 20px; border-top: 1px solid #344358; }
.mobile-offline-card h3, .mobile-install-help h3 { margin: 0 0 10px; color: #f1f5fc; font-size: 19px; }
#mobile-offline-status { color: #98ddd5; font-size: 14px; line-height: 1.6; }
.mobile-install-help li { margin-bottom: 10px; padding-left: 4px; }
.mobile-install-help a { color: #9cebf2; }
.mobile-message { position: sticky; bottom: 0; padding: 14px; border: 1px solid #607d9c; border-radius: 10px; color: #f2f7fe; background: #253b53; font-size: 14px; line-height: 1.5; box-shadow: 0 8px 28px #0007; }
.mobile-report-actions { display: flex; gap: 8px; padding: 12px 16px 0; }
.mobile-report-actions button { flex: 1; min-height: 44px; border: 1px solid #536984; border-radius: 8px; color: white; background: #28435c; font-size: 14px; font-weight: 700; }
.mobile-report-actions button:disabled { opacity: .5; }
.mobile-report-help { margin: 9px 16px 12px; font-size: 12px; line-height: 1.5; color: #b5c5d9; }
.mobile-report-dialog iframe { display: block; flex: 1 1 auto; min-height: 0; width: 100%; border: 0; background: white; }

@media (max-width: 900px) {
  html { -webkit-text-size-adjust: 100%; scroll-padding-top: 12px; }
  body { padding-bottom: calc(70px + env(safe-area-inset-bottom)); }
  body.mobile-dialog-open { overflow: hidden; }
  button, a, summary, label.check-cell { touch-action: manipulation; -webkit-tap-highlight-color: #76dbe826; }
  input:not([type="checkbox"]):not([type="radio"]):not([type="file"]), select, textarea,
  .range-dialog input:not([type="checkbox"]), .range-dialog select, .range-dialog textarea { font-size: 16px; }
  button:focus-visible, a:focus-visible, summary:focus-visible { outline: 2px solid #91e8f0; outline-offset: 3px; }
  .mobile-only { display: block; }
  .mobile-nav { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); flex: 0 0 auto; gap: 3px; padding: 7px max(10px, env(safe-area-inset-right)) max(7px, env(safe-area-inset-bottom)) max(10px, env(safe-area-inset-left)); border-top: 1px solid #3c4659; background: #101927; box-shadow: 0 -8px 30px #0004; z-index: 9500; }
  body > .mobile-nav, .explorer-home > .mobile-nav { position: fixed; inset: auto 0 0; }
  .mobile-nav button { min-height: 51px; min-width: 0; padding: 4px 1px; border: 1px solid transparent; border-radius: 10px; display: grid; place-items: center; gap: 4px; color: #a5b4c9; background: transparent; font-size: 11px; font-weight: 700; line-height: 1.2; }
  .mobile-nav button svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linejoin: round; stroke-linecap: round; }
  .mobile-nav button[aria-current="page"] { border-color: #456875; color: #baf4f0; background: linear-gradient(145deg, #294955, #1a2e40); }
  .mobile-nav button:active { background: #31435a; }
  body.mobile-keyboard .mobile-nav { display: none; }
  .app-toast { bottom: calc(82px + env(safe-area-inset-bottom)); font-size: 14px; }

  /* Each active native dialog owns the navigation so it remains in the top layer. */
  .experience-dialog, .range-dialog, .presenter-dialog, .mobile-tools-dialog, .mobile-report-dialog, .products-dialog, .overview-dialog {
    width: 100%; max-width: none; height: 100vh; height: 100dvh; max-height: none; margin: 0; padding: env(safe-area-inset-top) env(safe-area-inset-right) 0 env(safe-area-inset-left); border: 0; border-radius: 0; overflow: hidden;
  }
  .experience-dialog[open], .range-dialog[open], .presenter-dialog[open], .mobile-tools-dialog[open], .mobile-report-dialog[open], .products-dialog[open], .overview-dialog[open] { display: flex; flex-direction: column; }
  .experience-dialog > div { flex: 1 1 auto; height: auto; min-height: 0; overflow: auto; overscroll-behavior: contain; display: block; scrollbar-gutter: auto; }
  .experience-head { position: sticky; top: 0; z-index: 12; display: grid; grid-template-columns: minmax(0, 1fr); align-content: center; gap: 8px; height: 118px; min-height: 118px; padding: 10px 14px; }
  .experience-head h2 { font-size: 18px; line-height: 1.25; }
  .experience-head .experience-kicker { font-size: 11px; letter-spacing: .04em; }
  .experience-head-actions { min-width: 0; gap: 7px; overflow-x: auto; scrollbar-width: none; }
  .experience-head-actions > * { flex: 0 0 auto; }
  .experience-head .quiet-action { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; font-size: 13px; white-space: nowrap; }
  .experience-head .dialog-close { order: -2; position: sticky; left: 0; z-index: 1; width: 44px; height: 44px; background: #242c3b; }
  .experience-head .assessment-save-status { order: 1; min-width: 100px; font-size: 12px; }
  .experience-head .mobile-confirm-short { order: -1; border-color: #ec6a60; color: white; background: #bb352d; }
  .mobile-customer-toggle { width: 100%; padding: 13px 16px; display: flex; align-items: center; justify-content: space-between; gap: 15px; border: 0; border-bottom: 1px solid #343c4a; color: #a8b6cb; background: #142132; text-align: left; font-size: 12px; }
  .mobile-customer-toggle b { display: block; margin-top: 5px; color: #ecf4ff; font-size: 16px; overflow-wrap: anywhere; }
  .mobile-customer-toggle > span:last-child { font-size: 24px; }
  #assessment-dialog .assessment-toolbar { display: none; grid-template-columns: minmax(0, 1fr); padding: 16px; }
  #assessment-dialog[data-mobile-customer="open"] .assessment-toolbar { display: grid; }
  .assessment-toolbar input, .assessment-toolbar select { min-height: 46px; }
  .assessment-toolbar label > span, .preset-actions > span { font-size: 12px; }
  .preset-actions button, .setup-preset-actions button { min-height: 44px; height: auto; font-size: 13px; padding: 8px 10px; }
  .mobile-assessment-tabs, .mobile-explorer-tabs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 5px; padding: 8px 12px; background: #10151f; border-bottom: 1px solid #353f50; }
  .mobile-assessment-tabs { position: sticky; top: 118px; z-index: 11; }
  .mobile-assessment-tabs button, .mobile-explorer-tabs button { min-height: 44px; padding: 9px 6px; border: 1px solid #39465c; border-radius: 8px; color: #a7bbd0; background: #172130; font-size: 14px; font-weight: 700; }
  .mobile-assessment-tabs button[aria-pressed="true"], .mobile-explorer-tabs button[aria-pressed="true"] { color: #e6fbfd; border-color: #67bacb; background: #24404e; box-shadow: inset 0 -2px #73dce4; }
  .assessment-layout, .stack-setup-flow { display: block; overflow: visible; }
  #assessment-dialog:not([data-mobile-assessment="results"]) .assessment-results { display: none; }
  #assessment-dialog[data-mobile-assessment="results"] .stack-builder { display: none; }
  .stack-builder, .stack-setup-builder { height: auto; min-height: 0; padding: 18px 12px 0; border: 0; display: block; }
  .builder-title h3, .results-heading h3 { font-size: 19px; }
  .builder-title .experience-kicker { font-size: 11px; }
  .demo-badge { max-width: 95px; font-size: 11px; line-height: 1.5; }
  .stack-filter-row { grid-template-columns: minmax(0, 1fr) auto; gap: 10px; }
  .stack-catalog-search { grid-column: 1 / -1; }
  .stack-filter-row input, .stack-filter-row select { height: 46px; }
  .stack-filter-row label > span { font-size: 12px; }
  .catalog-visible-count { min-height: 46px; font-size: 12px; }
  .vendor-filter-strip { padding: 4px 0 10px; gap: 7px; }
  .vendor-filter-strip button { min-height: 44px; font-size: 13px; }
  .vendor-filter-strip small { font-size: 11px; }
  .catalog-note { font-size: 12px; line-height: 1.6; }
  .stack-columns-head, .selector-row { grid-template-columns: minmax(0, 1fr) 56px 48px; padding-left: 8px; padding-right: 6px; }
  .stack-columns-head { min-height: 40px; font-size: 11px; letter-spacing: .01em; }
  .product-selector { height: auto; max-height: none; min-height: 0; overflow: visible; margin-bottom: 18px; }
  .selector-group > p { position: static; font-size: 12px; letter-spacing: .03em; line-height: 1.5; padding: 10px 8px; }
  .selector-row { min-height: 70px; }
  .selector-product { gap: 7px; }
  .selector-product > div { min-width: 0; }
  .selector-mark { width: 25px; height: 28px; font-size: 9px; }
  .selector-product strong { font-size: 14px; line-height: 1.4; overflow-wrap: anywhere; }
  .selector-product small { max-width: none; white-space: normal; overflow: visible; font-size: 12px; line-height: 1.4; color: #a0aaba; }
  .check-cell, .inventory-only-cell { min-height: 48px; min-width: 44px; }
  .check-cell span { width: 24px; height: 24px; }
  .check-cell input:checked + span::after { font-size: 16px; }
  .assessment-results { padding: 20px 14px 28px; overflow: visible; }
  .assessment-impact-hero { grid-template-columns: 66px minmax(0, 1fr); gap: 12px; padding: 15px 12px; }
  .assessment-impact-hero h4 { font-size: 17px; }
  .assessment-impact-hero p, .results-heading > span { font-size: 13px; line-height: 1.5; }
  .impact-label, .coverage-orbit small { font-size: 10px; }
  .headline-score strong { font-size: 32px; }
  .headline-score > div > span, .headline-score small { font-size: 12px; }
  .metric-strip, .mapping-evidence { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .metric-strip > div, .mapping-evidence > div { padding: 10px 8px; }
  .metric-strip span, .mapping-evidence span { font-size: 12px; line-height: 1.4; }
  .metric-strip small, .mapping-evidence small { font-size: 11px; line-height: 1.4; }
  .metric-strip strong, .mapping-evidence strong { font-size: 18px; }
  .tactic-heat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; }
  .tactic-heat-cell { padding: 12px; }
  .tactic-heat-cell > span, .tactic-heat-cell strong { font-size: 13px; }
  .tactic-heat-cell > small { font-size: 11px; }
  .section-title-row h4, .selected-proposal h4 { font-size: 16px; }
  .section-title-row > span, .assessment-trust-strip strong { font-size: 12px; }
  .interruption-card strong { font-size: 15px; }
  .interruption-card small, .interruption-card div > span, .assessment-trust-strip span { font-size: 11px; line-height: 1.5; }
  .selected-current .control-chip-list { max-height: none; }
  .selected-current .control-chip, .control-chip { font-size: 12px; line-height: 1.5; }
  .assessment-result-actions { grid-template-columns: minmax(0, 1fr); }
  .export-report span, .present-assessment span { font-size: 16px; }
  .export-report small, .present-assessment small { font-size: 12px; line-height: 1.4; }

  .stack-confirm-panel { min-height: 0; padding: 20px 16px 26px; border-top: 1px solid #3a4456; overflow: visible; }
  .stack-confirm-copy, .stack-setup-title > div:first-child > p:last-child { font-size: 15px; line-height: 1.6; }
  .stack-confirm-summary span, .stack-confirm-summary small, .stack-confirm-footer small { font-size: 12px; }
  .stack-preview h4 { font-size: 15px; }
  .stack-preview .control-chip { font-size: 12px; }
  .confirm-stack-button { min-height: 52px; font-size: 17px; }
  .workshop-layout { display: block; overflow: visible; }
  .scenario-rail { min-height: 0; padding: 14px 12px; border: 0; border-bottom: 1px solid #303947; overflow: visible; }
  .scenario-list { display: flex; gap: 9px; overflow-x: auto; scroll-snap-type: x proximity; padding-bottom: 7px; }
  .scenario-card { flex: 0 0 224px; min-height: 80px; scroll-snap-align: start; }
  .scenario-card strong { font-size: 16px; }
  .scenario-card small { font-size: 12px; }
  .stack-mini { margin-top: 10px; }
  .stack-mini button { min-height: 44px; font-size: 14px; }
  .attack-stage { padding: 20px 14px; overflow: visible; }
  .scenario-title-row { display: block; }
  .scenario-title-row h3 { font-size: 24px; }
  .scenario-title-row p { font-size: 15px; line-height: 1.6; }
  .playback-actions { margin-top: 15px; flex-wrap: wrap; }
  .playback-actions button { min-height: 44px; font-size: 14px; }
  .attack-path { overflow-x: auto; scroll-snap-type: x proximity; }
  .attack-node { scroll-snap-align: start; }
  .defense-comparison { grid-template-columns: minmax(0, 1fr); }
  .defense-column + .defense-column { border-left: 0; border-top: 1px solid #323e50; }
  .outcome-panel { display: block; padding: 22px 16px; overflow: visible; }
  .outcome-panel .recommendation-box { margin-top: 16px; }

  /* The phone explorer has one content pane at a time. */
  .topbar { padding: max(14px, env(safe-area-inset-top)) 14px 12px; gap: 12px; flex-wrap: wrap; }
  .brand h1 { margin: 0; font-size: 18px; }
  .brand-mark { display: none; }
  .header-actions { flex-wrap: wrap; gap: 7px; }
  .header-actions > button { display: none; }
  .header-actions #open-products, .header-actions #open-overview { display: inline-flex; align-items: center; min-height: 44px; font-size: 13px; }
  .header-actions .version-pill { display: none; }
  .control-deck { padding: 14px; gap: 10px; grid-template-columns: minmax(0, 1fr); grid-template-areas: "search" "topics" "lens"; }
  .search-wrap input { min-height: 48px; }
  .search-wrap kbd { display: none; }
  .quick-topics button, .coverage-lens button { min-height: 44px; font-size: 13px; }
  .quick-topics > span, .coverage-lens > span { font-size: 11px; }
  .coverage-lens { overflow-x: auto; justify-content: flex-start; }
  .notice { margin: 0 14px; font-size: 12px; line-height: 1.6; }
  .workspace { display: grid; grid-template-columns: minmax(0, 1fr); height: auto; min-height: 0; padding: 12px; gap: 12px; }
  .mobile-explorer-tabs { grid-column: 1 / -1; position: sticky; top: 0; z-index: 10; border: 1px solid #39465b; border-radius: 10px; }
  .workspace .tactics-pane, .workspace .technique-pane, .workspace .detail-pane { height: auto; min-height: 0; grid-column: auto; }
  body:not([data-mobile-explorer="detail"]) .workspace .detail-pane { display: none; }
  body[data-mobile-explorer="detail"] .workspace .tactics-pane, body[data-mobile-explorer="detail"] .workspace .technique-pane { display: none; }
  .tactic-list { height: auto; display: flex; overflow-x: auto; }
  .tactic-button { min-width: 174px; min-height: 56px; border-right: 1px solid #313b4c; }
  .tactic-button .name { font-size: 14px; }
  .technique-list, .detail-pane { height: auto; overflow: visible; }
  .technique-button { min-height: 76px; padding: 17px 14px; }
  .technique-name { font-size: 16px; }
  .technique-id, .technique-meta { font-size: 12px; }
  .list-tools select { min-height: 44px; }
  .filter-field > span { font-size: 11px; }
  .detail-description { font-size: 16px; line-height: 1.65; }
  .product-grid { grid-template-columns: minmax(0, 1fr); }
  .product-directory { flex: 1 1 auto; min-height: 0; max-height: none; }
  .dialog-head { flex-shrink: 0; padding: 16px; }
  .dialog-head .icon-button { width: 44px; height: 44px; flex: 0 0 44px; }
  .pillar-tabs button { min-height: 44px; font-size: 13px; }
  .directory-current { font-size: 14px; }
  .directory-links a { padding: 8px 0; font-size: 12px; }
  .overview-dialog { overflow-y: auto; }
  .overview-dialog > .mobile-nav { position: sticky; bottom: 0; }

  .explorer-home { display: block; padding-bottom: calc(76px + env(safe-area-inset-bottom)); }
  .command-topbar { min-height: 68px; padding: max(14px, env(safe-area-inset-top)) 16px 14px; }
  .command-brand b { font-size: 15px; }
  .command-skip { min-height: 44px; font-size: 13px; }
  .command-shell { width: calc(100% - 28px); padding: 22px 0; display: flex; flex-direction: column; gap: 20px; }
  .command-lead { width: 100%; }
  .command-lead h2 { font-size: clamp(25px, 6.6vw, 38px); line-height: 1.13; letter-spacing: -.035em; }
  .command-lead h2 br { display: block; }
  .command-eyebrow, .command-summary, .command-workflow { display: none; }
  .higher-ed-launch { margin-top: 18px; min-height: 62px; }
  .higher-ed-launch b { font-size: 14px; }
  .command-launchpad { width: 100%; padding: 12px; border-color: #384252; border-radius: 18px; }
  .launchpad-heading { min-height: 0; margin: 3px 3px 14px; }
  .launchpad-heading span { font-size: 15px; }
  .launchpad-heading small, .launch-index { display: none; }
  .launch-card { grid-template-columns: 38px minmax(0, 1fr) 14px; min-height: 112px; padding: 16px 12px; gap: 10px; }
  .launch-icon { width: 38px; height: 42px; }
  .launch-copy { gap: 7px; }
  .launch-copy strong { font-size: 16px; line-height: 1.35; }
  .launch-copy > small { font-size: 10px; letter-spacing: .05em; }
  .launch-copy > span { font-size: 13px; line-height: 1.5; color: #adbacb; }
  .mobile-install-launch { width: 100%; margin-top: 14px; padding: 16px 12px; border: 1px solid #527786; border-radius: 11px; color: #c6f8f4; background: linear-gradient(135deg, #20424d, #152a3b); text-align: left; }
  .mobile-install-launch span, .mobile-install-launch b { display: block; line-height: 1.5; }
  .mobile-install-launch span { font-size: 13px; color: #a5c5d5; }
  .mobile-install-launch b { margin-top: 4px; font-size: 15px; }
  .command-footer { padding: 18px 16px; display: grid; gap: 15px; }
  .command-stats { justify-content: space-between; }
  .command-stats > span { min-width: 0; padding: 0 12px; display: block; }
  .command-stats small { display: block; max-width: 90px; margin-top: 6px; font-size: 11px; }
  .command-footer p { font-size: 12px; text-align: left; line-height: 1.6; }

  .range-header { padding: 12px 14px; }
  .range-header h2 { font-size: 20px; }
  .range-header #range-customer { font-size: 13px; }
  .range-header .range-kicker { font-size: 10px; }
  .range-brand-mark { display: none; }
  .range-close { width: 44px; height: 44px; }
  .range-session summary { min-height: 44px; display: flex; align-items: center; padding: 8px; font-size: 13px; }
  .range-session button { min-height: 44px; }
  .range-toolbar { padding: 8px 12px; gap: 7px; }
  .range-tabs { flex-wrap: nowrap; width: 100%; }
  .range-tabs button { flex: 1; min-height: 44px; font-size: 14px; padding: 7px; }
  .range-tabs button span { display: none; }
  .range-stack-controls { width: 100%; }
  .range-segment button, .range-stack-controls > .range-button { min-height: 44px; font-size: 12px; padding: 7px; }
  .range-content { padding: 18px 12px 28px; scrollbar-gutter: auto; }
  .range-actor-card { min-height: 86px; }
  .range-actor-card strong { font-size: 15px; }
  .range-actor-card small { font-size: 11px; }
  .range-dialog .range-button { min-height: 44px; }
  .range-footer { padding: 8px 12px; font-size: 11px; }
  .range-board, .range-tabletop-grid .range-board { width: 100%; min-width: 0; height: 440px; }
  .range-node { width: 28%; min-height: 145px; padding: 9px 7px; border-radius: 9px; }
  .range-node-top { gap: 0; margin-bottom: 5px; font-size: 0; }
  .range-node-symbol { display: none; }
  .range-drag-handle { min-width: 44px; min-height: 44px; display: grid; place-items: center; padding: 5px; font-size: 24px; margin: 0 auto; }
  .range-node strong { font-size: 14px; line-height: 1.3; }
  .range-node-count { font-size: 12px; line-height: 1.3; margin: 7px 0 0; }
  .range-node-chips, .range-board-legend { display: none; }
  .range-board.compact .range-node { min-height: 100px; padding: 10px 7px; }
  .range-board.compact .range-node-top { display: none; }
  .range-board.compact { height: 300px; }
  .range-inspector { padding: 16px 12px; }
  .range-inspector .range-placement-list { grid-template-columns: minmax(0, 1fr); max-height: 440px; }
  .range-move { flex-wrap: wrap; }
  .range-move button { min-width: 44px; min-height: 44px; }
  .range-move .range-remove { font-size: 12px; }
  .range-check input { width: 22px; height: 22px; flex: 0 0 22px; }
  .range-check small, .range-mapping-card small, .range-mapping-card span, .range-mapping-card a { font-size: 12px; }
  .range-stage-strip { scroll-snap-type: x proximity; }
  .range-stage-strip button { min-height: 72px; scroll-snap-align: start; }
  .range-actor-select { width: 100%; min-width: 0; }
  .range-decision, .range-decision-intro, .range-log, .range-brief { padding: 20px 16px; }
  .range-section-heading { flex-wrap: wrap; }
  .range-section-heading > span { max-width: none; font-size: 12px; text-align: left; }

  #presenter-root { flex: 1 1 auto; height: auto; min-height: 0; }
  .presenter-shell { grid-template-rows: auto minmax(0, 1fr) auto; }
  .presenter-toolbar { padding: 10px 12px; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; }
  .presenter-toolbar-center { display: flex; grid-column: 1 / -1; grid-row: 2; }
  .presenter-toolbar-actions { grid-column: 2; grid-row: 1; }
  .presenter-brand strong { font-size: 13px; }
  .audience-toggle button, .tool-toggle, .presenter-toolbar-actions button { min-height: 44px; font-size: 12px; }
  .presenter-toolbar-actions .presenter-close { width: 44px; }
  .presenter-stage { padding: 22px 16px; }
  .presenter-controls button { min-height: 44px; }
}

@media (max-width: 360px) {
  .metric-strip, .mapping-evidence { grid-template-columns: minmax(0, 1fr); }
  .selector-mark { display: none; }
  .command-brand b { font-size: 13px; }
  .range-header-actions { gap: 4px; }
}
@media (prefers-reduced-motion: reduce) {
  .mobile-nav *, .mobile-install-launch { animation: none; transition: none; }
  .mobile-tools-content { scroll-behavior: auto; }
}