:root {
  --bg: #eef1f3;
  --ink: #15191d;
  --muted: #59636f;
  --panel: #ffffff;
  --panel-2: #f7f9fb;
  --line: #c7d0d9;
  --shadow: rgba(18, 24, 31, 0.13);
  --accent: #1f5f9f;
  --accent-2: #d1495b;
  --good: #2e8b57;
  --warn: #b56b00;
  --bad: #a33a3a;
  --focus: #111827;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  background:
    linear-gradient(90deg, rgba(25, 27, 31, 0.045) 1px, transparent 1px),
    linear-gradient(0deg, rgba(25, 27, 31, 0.045) 1px, transparent 1px),
    var(--bg);
  background-size: 28px 28px;
  color: var(--ink);
  font-family:
    "Microsoft YaHei",
    "PingFang SC",
    "Segoe UI",
    sans-serif;
}

button {
  font: inherit;
}

button:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

.app-shell {
  width: min(1440px, 100%);
  margin: 0 auto;
  padding: 18px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 12px;
}

.title-block {
  display: grid;
  gap: 5px;
}

.build-pill {
  display: inline-flex;
  width: fit-content;
  min-height: 24px;
  align-items: center;
  padding: 2px 8px;
  border: 1px solid rgba(31, 95, 159, 0.24);
  background: #eaf3fb;
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
}

.topbar-controls {
  display: grid;
  gap: 8px;
  justify-items: end;
}

.mode-switch {
  display: inline-grid;
  grid-template-columns: repeat(3, minmax(64px, 1fr));
  min-height: 34px;
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: 0 8px 22px var(--shadow);
}

.mode-button {
  min-height: 34px;
  padding: 0 10px;
  border: 0;
  border-right: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}

.mode-button:last-child {
  border-right: 0;
}

.mode-button:hover {
  background: #f3f6f9;
  color: var(--ink);
}

.mode-button.active {
  background: var(--focus);
  color: #ffffff;
}

.eyebrow,
.label,
.hint {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 0;
  font-size: 28px;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 6px;
  font-size: 22px;
  letter-spacing: 0;
}

.status-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(76px, 1fr));
  gap: 8px;
}

.status-card {
  position: relative;
  overflow: hidden;
  min-height: 56px;
  padding: 9px 12px;
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: 0 8px 24px var(--shadow);
}

.status-card span {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.status-card strong {
  display: block;
  margin-top: 2px;
  font-size: 20px;
}

.status-meter {
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: 7px;
  height: 3px;
  background: rgba(25, 27, 31, 0.08);
}

.status-meter b {
  display: block;
  height: 100%;
  width: 0;
  background: var(--accent);
}

.ink-card .status-meter b {
  width: var(--ink-pct);
  background: #1f5f9f;
}

.inventory-card .status-meter b {
  width: var(--inventory-pct);
  background: #2e8b57;
}

.zone-card .status-meter b {
  width: var(--zone-pct);
  background: #b56b00;
}

.time-card .status-meter b {
  width: var(--time-pct);
  background: #d1495b;
}

.session-panel {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
  padding: 10px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 8px 22px var(--shadow);
}

.session-status {
  display: grid;
  grid-template-columns: minmax(150px, 0.8fr) minmax(90px, 0.5fr) minmax(120px, 0.7fr) minmax(260px, 1.6fr);
  gap: 8px;
  flex: 1;
}

.session-chip {
  min-height: 48px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  background: #f9fbfc;
}

.session-chip span {
  display: block;
  color: var(--muted);
  font-size: 11px;
}

.session-chip strong {
  display: block;
  margin-top: 3px;
  font-size: 13px;
  line-height: 1.3;
  overflow-wrap: anywhere;
}

.session-chip.wide strong {
  color: var(--ink);
}

.session-actions {
  display: flex;
  align-items: stretch;
  gap: 8px;
}

.session-actions .quiet-button {
  min-width: 68px;
}

.workspace {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr) 360px;
  gap: 14px;
  align-items: stretch;
}

.panel,
.stage-panel,
.bottom-panel {
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid var(--line);
  box-shadow: 0 10px 26px var(--shadow);
}

.panel {
  min-height: 620px;
  padding: 14px;
}

.panel-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

.quiet-button {
  min-height: 32px;
  padding: 0 10px;
  border: 1px solid var(--line);
  background: #f7f9fb;
  color: var(--ink);
  cursor: pointer;
}

.quiet-button:hover,
.action-button:hover,
.object-token:hover,
.tag-chip:hover,
.inventory-token:hover {
  border-color: var(--focus);
}

.zone-list {
  display: grid;
  gap: 8px;
}

.zone-item {
  position: relative;
  overflow: hidden;
  width: 100%;
  min-height: 52px;
  padding: 9px 10px;
  border: 1px solid var(--line);
  background: #f7f9fb;
  text-align: left;
  cursor: pointer;
}

.zone-item i {
  position: absolute;
  left: 0;
  bottom: 0;
  width: var(--zone-item-pct);
  height: 3px;
  background: rgba(31, 95, 159, 0.22);
}

.zone-item strong {
  display: block;
  font-size: 14px;
}

.zone-item span {
  color: var(--muted);
  font-size: 12px;
}

.zone-item.active {
  border-color: var(--accent);
  background: #eaf2fb;
}

.zone-item.complete {
  border-color: rgba(46, 139, 87, 0.45);
  background: #edf8f2;
}

.stage-panel {
  display: flex;
  flex-direction: column;
  min-height: 620px;
  padding: 16px;
}

.stage-header {
  order: 1;
}

.guidance-strip {
  order: 2;
}

.result-pulse {
  order: 3;
}

.decision-strip {
  order: 4;
}

.step-list {
  order: 5;
}

.context-actions {
  order: 6;
}

.scene-map {
  order: 7;
}

.action-help {
  order: 8;
}

.stage-header {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 12px;
}

.objective {
  max-width: 480px;
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.5;
}

.guidance-strip {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 42px;
  margin-top: 12px;
  padding: 8px 10px;
  border: 1px solid rgba(35, 100, 170, 0.25);
  background: #eef6ff;
}

.guidance-strip strong {
  font-size: 14px;
  font-weight: 600;
}

.result-pulse {
  display: grid;
  grid-template-columns: 72px minmax(0, 1.1fr) minmax(180px, 0.9fr);
  align-items: center;
  gap: 10px;
  min-height: 46px;
  margin-top: 10px;
  padding: 8px 10px;
  border: 1px solid rgba(25, 27, 31, 0.14);
  border-left: 4px solid var(--accent);
  background: #ffffff;
}

.result-pulse span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.result-pulse strong,
.result-pulse small {
  overflow-wrap: anywhere;
  line-height: 1.35;
}

.result-pulse strong {
  font-size: 13px;
}

.result-pulse small {
  color: var(--muted);
  font-size: 12px;
}

.result-pulse.good {
  border-left-color: var(--good);
  background: #f2fbf5;
}

.result-pulse.warn {
  border-left-color: var(--warn);
  background: #fff8ec;
}

.result-pulse.bad {
  border-left-color: var(--bad);
  background: #fff1f1;
}

.decision-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-top: 10px;
}

.decision-chip {
  min-height: 46px;
  padding: 8px 9px;
  border: 1px solid rgba(25, 27, 31, 0.12);
  background: #ffffff;
}

.decision-chip span {
  display: block;
  color: var(--muted);
  font-size: 11px;
}

.decision-chip strong {
  display: block;
  margin-top: 3px;
  font-size: 12px;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.step-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 8px;
  margin-top: 10px;
}

.step-item {
  min-height: 42px;
  padding: 8px 9px;
  border: 1px solid var(--line);
  background: #f9fbfc;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.step-item.done {
  border-color: rgba(46, 139, 87, 0.45);
  background: #edf8f2;
  color: var(--good);
}

.step-item.active {
  border-color: rgba(35, 100, 170, 0.45);
  background: #eef6ff;
  color: var(--ink);
  font-weight: 600;
}

.scene-map {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(148px, 1fr));
  gap: 12px;
  min-height: 392px;
  padding: 18px 0;
}

.object-token {
  position: relative;
  min-height: 154px;
  padding: 12px;
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at top right, rgba(35, 100, 170, 0.12), transparent 36%),
    #ffffff;
  cursor: pointer;
  text-align: left;
  overflow: hidden;
}

.object-token::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: rgba(25, 27, 31, 0.12);
}

.object-token.selected {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(31, 95, 159, 0.16), 0 12px 24px rgba(18, 24, 31, 0.1);
}

.object-token.selected::before {
  background: var(--accent);
}

.object-token.recommended {
  border-color: rgba(177, 106, 0, 0.75);
  box-shadow: 0 0 0 3px rgba(181, 107, 0, 0.12);
}

.object-token.recommended::before {
  background: var(--warn);
}

.object-token.compatible {
  border-color: rgba(46, 139, 87, 0.55);
  background:
    radial-gradient(circle at top right, rgba(46, 139, 87, 0.13), transparent 38%),
    #ffffff;
}

.object-token.compatible::before {
  background: var(--good);
}

.object-token.write-blocked {
  border-color: rgba(163, 58, 58, 0.42);
}

.object-token.write-blocked::before {
  background: var(--bad);
}

.object-token.needs-scan {
  border-color: rgba(181, 107, 0, 0.42);
}

.object-token.defeated,
.object-token.destroyed {
  opacity: 0.48;
}

.object-token .glyph {
  position: absolute;
  right: 10px;
  bottom: -6px;
  color: rgba(25, 27, 31, 0.07);
  font-size: 76px;
  font-weight: 700;
}

.object-card-top {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  margin-bottom: 8px;
}

.type-badge {
  min-height: 22px;
  padding: 2px 7px;
  border: 1px solid rgba(25, 27, 31, 0.12);
  background: rgba(255, 255, 255, 0.82);
  color: var(--muted);
  font-size: 11px;
}

.object-token strong {
  position: relative;
  z-index: 1;
  display: block;
  max-width: 170px;
  margin-bottom: 6px;
  font-size: 16px;
}

.object-token small {
  position: relative;
  z-index: 1;
  display: block;
  color: var(--muted);
  line-height: 1.35;
}

.object-state {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  margin-top: 0;
  padding: 2px 6px;
  border: 1px solid rgba(35, 100, 170, 0.18);
  background: rgba(238, 246, 255, 0.85);
  color: var(--accent);
  font-size: 12px;
}

.hp-bar {
  position: relative;
  z-index: 1;
  height: 6px;
  margin-top: 8px;
  border: 1px solid rgba(25, 27, 31, 0.12);
  background: rgba(25, 27, 31, 0.06);
}

.hp-bar span {
  display: block;
  height: 100%;
  background: #d1495b;
}

.shield-pips {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 4px;
  margin-top: 7px;
}

.shield-pips i {
  width: 18px;
  height: 5px;
  border: 1px solid rgba(31, 95, 159, 0.24);
  background: rgba(31, 95, 159, 0.08);
}

.shield-pips i.on {
  background: #1f5f9f;
}

.mini-tags {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.tag-dot {
  width: 12px;
  height: 12px;
  border: 1px solid rgba(25, 27, 31, 0.2);
}

.tag-dot.unknown {
  background: repeating-linear-gradient(
    45deg,
    rgba(25, 27, 31, 0.14),
    rgba(25, 27, 31, 0.14) 3px,
    rgba(255, 255, 255, 0.7) 3px,
    rgba(255, 255, 255, 0.7) 6px
  );
}

.mini-tag-label {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding: 2px 6px;
  border: 1px solid rgba(25, 27, 31, 0.14);
  background: rgba(255, 255, 255, 0.82);
  font-size: 12px;
}

.mini-tag-label i {
  width: 9px;
  height: 9px;
  margin-right: 5px;
  border: 1px solid rgba(25, 27, 31, 0.18);
}

.context-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  min-height: 92px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.action-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  min-height: 46px;
  padding: 5px;
  border: 1px solid rgba(25, 27, 31, 0.1);
  background: #f9fbfc;
}

.action-group.has-ready {
  border-color: rgba(46, 139, 87, 0.36);
  background: #f4fbf7;
}

.action-group-label {
  min-width: 34px;
  color: var(--muted);
  font-size: 11px;
}

.action-help {
  min-height: 28px;
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.action-button {
  min-height: 40px;
  padding: 0 13px;
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--ink);
  cursor: pointer;
}

.action-button.primary {
  border-color: var(--accent);
  background: #2364aa;
  color: #ffffff;
}

.action-button.danger {
  border-color: var(--accent-2);
  background: #fff4f5;
}

.action-button:disabled {
  cursor: not-allowed;
  opacity: 0.48;
}

.action-button.ready {
  border-color: rgba(46, 139, 87, 0.55);
  background: #f0fbf5;
  color: var(--good);
  font-weight: 700;
}

.action-button.primary.ready {
  border-color: var(--accent);
  background: #2364aa;
  color: #ffffff;
}

.inspector-panel {
  display: flex;
  flex-direction: column;
}

#inspector {
  min-height: 330px;
  border: 1px solid var(--line);
  background: #f9fbfc;
  padding: 12px;
}

.inspector-empty {
  color: var(--muted);
  display: grid;
  place-items: center;
  text-align: center;
}

.object-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.object-title-row h3 {
  margin-bottom: 2px;
  font-size: 18px;
}

.tag-list,
.inventory-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag-chip,
.inventory-token {
  display: inline-grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  max-width: 100%;
  min-height: 34px;
  padding: 6px 9px;
  border: 1px solid var(--line);
  background: #ffffff;
  cursor: pointer;
  text-align: left;
  column-gap: 6px;
}

.chip-cost {
  margin-left: 0;
  color: var(--muted);
  font-size: 11px;
  font-style: normal;
}

.tag-chip small,
.inventory-token small {
  grid-column: 2 / 4;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.25;
}

.tag-chip strong,
.inventory-token strong {
  font-size: 13px;
}

.tag-chip.selected,
.inventory-token.selected {
  border-color: var(--focus);
  box-shadow: inset 0 -3px 0 rgba(25, 27, 31, 0.25);
}

.tag-chip span,
.inventory-token span {
  display: inline-block;
  width: 10px;
  height: 10px;
  margin-right: 6px;
  border: 1px solid rgba(25, 27, 31, 0.18);
  vertical-align: -1px;
}

.scan-note {
  margin-top: 14px;
  color: var(--muted);
  line-height: 1.5;
}

.scan-section {
  margin-top: 12px;
}

.scan-gate {
  display: grid;
  gap: 6px;
  margin-top: 12px;
  padding: 12px;
  border: 1px dashed rgba(35, 100, 170, 0.32);
  background: #f8fbff;
}

.scan-gate strong {
  font-size: 13px;
}

.scan-gate span {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.section-label {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 11px;
}

.slot-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.slot-chip {
  min-height: 26px;
  padding: 4px 7px;
  border: 1px solid rgba(35, 100, 170, 0.22);
  background: #eef6ff;
  color: var(--accent);
  font-size: 12px;
}

.slot-chip.locked {
  border-color: rgba(163, 58, 58, 0.3);
  background: #fff5f5;
  color: var(--bad);
}

.boss-gauge {
  position: relative;
  height: 28px;
  margin: 8px 0 12px;
  border: 1px solid var(--line);
  background: #ffffff;
  overflow: hidden;
}

.boss-gauge span {
  display: block;
  height: 100%;
  background: rgba(35, 100, 170, 0.24);
}

.boss-gauge strong {
  position: absolute;
  left: 8px;
  top: 4px;
  font-size: 12px;
}

.boss-phase-plan {
  display: grid;
  gap: 8px;
  margin: 8px 0 12px;
}

.boss-phase-plan span {
  display: grid;
  grid-template-columns: 56px 1fr;
  align-items: center;
  min-height: 32px;
  padding: 5px 8px;
  border: 1px solid var(--line);
  background: #ffffff;
}

.boss-phase-plan span.active {
  border-color: rgba(181, 107, 0, 0.52);
  background: #fff8ed;
}

.boss-phase-plan span.done {
  border-color: rgba(46, 139, 87, 0.42);
  background: #f0fbf5;
}

.boss-phase-plan strong {
  font-size: 13px;
}

.boss-phase-plan small {
  color: var(--muted);
  font-size: 12px;
}

.boss-phase-plan p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.preview-box {
  margin-top: 12px;
  padding: 10px;
  border: 1px solid var(--line);
  background: #ffffff;
  line-height: 1.45;
}

.preview-box.good {
  border-color: rgba(46, 139, 87, 0.42);
  background: #f1fbf5;
}

.preview-box.warn {
  border-color: rgba(181, 107, 0, 0.45);
  background: #fff8ed;
}

.preview-box.bad {
  border-color: rgba(163, 58, 58, 0.38);
  background: #fff5f5;
}

.preview-title {
  margin-bottom: 4px;
  font-weight: 700;
}

.preview-box ul {
  margin: 6px 0 0;
  padding-left: 18px;
}

.replacement-flow,
.reaction-callout {
  display: inline-block;
  padding: 2px 6px;
  border: 1px solid rgba(25, 27, 31, 0.16);
  background: #ffffff;
  font-weight: 700;
}

.reaction-callout {
  border-color: rgba(181, 107, 0, 0.45);
  background: #fff2d9;
}

.inventory {
  margin-top: 14px;
}

.inventory-list {
  min-height: 88px;
  align-content: flex-start;
  padding: 10px;
  border: 1px solid var(--line);
  background: #f9fbfc;
}

.empty-state {
  display: grid;
  gap: 4px;
  width: 100%;
  min-height: 66px;
  place-content: center;
  border: 1px dashed rgba(25, 27, 31, 0.2);
  background: rgba(255, 255, 255, 0.58);
  color: var(--muted);
  text-align: center;
}

.empty-state strong {
  color: var(--ink);
  font-size: 13px;
}

.empty-state span {
  font-size: 12px;
  line-height: 1.4;
}

.bottom-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.8fr) minmax(300px, 0.9fr);
  gap: 14px;
  margin-top: 14px;
  padding: 14px;
}

.event-log,
.reflection-box,
.metrics-box {
  min-height: 116px;
  max-height: 180px;
  overflow: auto;
  padding: 10px;
  border: 1px solid var(--line);
  background: #f9fbfc;
  line-height: 1.5;
}

.event-line {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 8px;
  margin-bottom: 7px;
  padding-bottom: 7px;
  border-bottom: 1px solid rgba(25, 27, 31, 0.08);
}

.event-line span {
  color: var(--muted);
  font-size: 11px;
}

.event-line strong {
  font-size: 13px;
  font-weight: 600;
}

.event-line.good {
  color: var(--good);
}

.event-line.warn {
  color: var(--warn);
}

.event-line.bad {
  color: var(--bad);
}

.reflection-box {
  color: var(--muted);
}

.tool-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tool-row .quiet-button {
  min-height: 28px;
  padding: 0 8px;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.metric {
  min-height: 48px;
  padding: 8px;
  border: 1px solid var(--line);
  background: #ffffff;
}

.metric span {
  display: block;
  color: var(--muted);
  font-size: 11px;
}

.metric strong {
  display: block;
  margin-top: 3px;
  font-size: 18px;
  overflow-wrap: anywhere;
}

.completion-report {
  margin-top: 10px;
  padding: 9px;
  border: 1px solid rgba(46, 139, 87, 0.4);
  background: #edf8f2;
  line-height: 1.45;
}

.completion-verdict {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 12px;
  padding: 10px 12px;
  border: 1px solid rgba(25, 27, 31, 0.14);
  background: #ffffff;
}

.completion-verdict strong {
  font-size: 14px;
}

.completion-verdict span {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.4;
  text-align: right;
}

.completion-verdict.good {
  border-color: rgba(46, 139, 87, 0.38);
  background: #f3fbf6;
}

.completion-verdict.warn {
  border-color: rgba(181, 107, 0, 0.36);
  background: #fff9ef;
}

.completion-verdict.bad {
  border-color: rgba(163, 58, 58, 0.34);
  background: #fff6f6;
}

.completion-verdict.good strong {
  color: var(--good);
}

.completion-verdict.warn strong {
  color: var(--warn);
}

.completion-verdict.bad strong {
  color: var(--bad);
}

.completion-audit {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 12px;
  margin-top: 12px;
}

.completion-audit > div {
  min-height: 82px;
  padding: 10px;
  border: 1px solid var(--line);
  background: #ffffff;
}

.reaction-ledger {
  display: grid;
  gap: 6px;
  margin-top: 8px;
}

.reaction-ledger span {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 26px;
  padding: 4px 7px;
  border: 1px solid rgba(25, 27, 31, 0.12);
  background: #f7f9fb;
  font-size: 12px;
}

.completion-audit ul {
  margin: 8px 0 0;
  padding-left: 18px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.experience-review {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(180px, 0.8fr);
}

.completion-panel {
  margin-top: 14px;
  padding: 14px;
  border: 1px solid rgba(46, 139, 87, 0.42);
  background: rgba(237, 248, 242, 0.96);
  box-shadow: 0 12px 30px var(--shadow);
}

.completion-panel.hidden {
  display: none;
}

.completion-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 12px;
}

.completion-head h2 {
  margin-bottom: 0;
}

.completion-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 8px;
}

.zone-summary-table {
  width: 100%;
  margin-top: 12px;
  border-collapse: collapse;
  background: #ffffff;
}

.zone-summary-table th,
.zone-summary-table td {
  padding: 8px;
  border: 1px solid var(--line);
  text-align: left;
  font-size: 12px;
}

.duration-cell {
  position: relative;
  display: block;
  min-height: 24px;
  padding: 4px 6px;
  background: #f7f9fb;
  overflow: hidden;
}

.duration-cell i {
  position: absolute;
  inset: 0 auto 0 0;
  background: rgba(31, 95, 159, 0.16);
}

.duration-cell b {
  position: relative;
  z-index: 1;
  font-weight: 700;
}

body[data-mode="low"] .step-list,
body[data-mode="low"] .object-state,
body[data-mode="low"] .decision-strip,
body[data-mode="low"] .reflection-panel,
body[data-mode="low"] .metrics-panel,
body[data-mode="low"] .tool-row {
  display: none;
}

body[data-mode="low"] .guidance-strip {
  border-color: rgba(25, 27, 31, 0.18);
  background: #f8fafc;
}

body[data-mode="low"] .stage-header {
  min-height: 70px;
}

body[data-mode="low"] .bottom-panel {
  grid-template-columns: 1fr;
}

body[data-mode="debug"] .metrics-panel {
  outline: 2px solid rgba(35, 100, 170, 0.45);
  outline-offset: 2px;
}

body[data-mode="debug"] .tool-row .quiet-button {
  border-color: rgba(35, 100, 170, 0.45);
  background: #eef6ff;
}

@media (max-width: 1120px) {
  .workspace {
    display: flex;
    flex-direction: column;
  }

  .stage-panel {
    order: 1;
  }

  .inspector-panel {
    order: 2;
  }

  .zone-panel {
    order: 3;
  }

  .session-panel {
    display: block;
  }

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

  .session-actions {
    margin-top: 8px;
  }

  .panel,
  .stage-panel {
    min-height: auto;
  }

  .scene-map {
    grid-template-columns: repeat(2, minmax(128px, 1fr));
  }

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

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

@media (max-width: 680px) {
  .app-shell {
    padding: 8px;
  }

  .topbar,
  .stage-header,
  .bottom-panel {
    display: block;
  }

  .topbar-controls {
    width: 100%;
    min-width: 0;
    justify-items: stretch;
    margin-top: 8px;
  }

  .mode-switch {
    width: 100%;
    min-width: 0;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .mode-button {
    min-width: 0;
    padding: 0 6px;
    overflow: hidden;
    font-size: 14px;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .status-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 8px;
  }

  .status-card,
  .session-panel,
  .stage-panel,
  .inspector-panel,
  .zone-panel,
  .bottom-panel {
    min-width: 0;
  }

  .session-panel {
    padding: 8px;
    margin-bottom: 8px;
  }

  .session-status {
    display: none;
  }

  .session-status,
  .summary-grid {
    grid-template-columns: 1fr;
  }

  .session-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 0;
    gap: 6px;
  }

  .session-actions .quiet-button {
    min-height: 34px;
    min-width: 0;
    white-space: normal;
    font-size: 12px;
  }

  .session-actions .quiet-button:last-child {
    grid-column: auto;
  }

  .completion-head {
    display: block;
  }

  .completion-audit {
    grid-template-columns: 1fr;
  }

  .completion-actions {
    margin-top: 10px;
  }

  .scene-map {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    min-height: auto;
    gap: 8px;
    padding: 8px 0;
  }

  .step-list {
    grid-template-columns: 1fr;
  }

  .decision-strip {
    grid-template-columns: 1fr;
  }

  .result-pulse {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .context-actions {
    order: 7;
    display: grid;
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .scene-map {
    order: 6;
  }

  .action-group {
    width: 100%;
  }

  .action-button {
    flex: 1 1 120px;
  }

  .object-token {
    min-height: 118px;
    padding: 9px;
  }

  .object-token strong {
    max-width: 120px;
    font-size: 14px;
  }

  .object-token .glyph {
    right: 6px;
    font-size: 56px;
  }

  .mini-tags {
    gap: 4px;
    margin-top: 6px;
  }

  .event-line {
    grid-template-columns: 58px 1fr;
  }

  .metric strong {
    font-size: 16px;
  }

  h1 {
    font-size: 22px;
  }
}