:root {
  color-scheme: light;
  --accent: #5a78a8;
  --accent-ink: #3f5a85;
  --accent-soft: rgba(90, 120, 168, .1);
  --accent-soft-2: rgba(90, 120, 168, .16);
  --bg: #fbfbfc;
  --bg-elev: #ffffff;
  --border: rgba(0, 0, 0, .07);
  --border-strong: rgba(0, 0, 0, .11);
  --card: #ffffff;
  --card-muted: #f6f7f8;
  --danger: #c0544f;
  --info: #5a78a8;
  --mono: "JetBrains Mono", "Cascadia Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --nav-h: 64px;
  --ok-band: #3f9d68;
  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 1px 2px rgba(0, 0, 0, .04), 0 1px 1px rgba(0, 0, 0, .02);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, .04);
  --term-bg: #16181d;
  --term-border: rgba(255, 255, 255, .08);
  --term-green: #7cb898;
  --text: #1a1a1c;
  --text-2: #6e6e76;
  --text-3: #a4a4ac;
  --warn: #b0854c;
  --maxw: 1536px;
  font-family: "Inter Variable", Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", "HarmonyOS Sans SC", "MiSans", system-ui, sans-serif;
}

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

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.5;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

code,
pre {
  font-family: var(--mono);
}

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

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 40px;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--nav-h);
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, .82);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.nav-inner {
  display: flex;
  align-items: center;
  gap: 16px;
  height: 100%;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  color: var(--text);
  text-decoration: none;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0;
  transition: transform .2s;
}

.brand:hover {
  transform: scale(1.06);
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: linear-gradient(145deg, #172033, #2d466d);
  color: #fff;
  font-weight: 800;
  box-shadow: 0 5px 15px -7px rgba(12, 20, 34, .75);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  flex: 1;
  min-width: 0;
  overflow: hidden;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border: 0;
  border-radius: 9px;
  background: none;
  color: var(--text-2);
  padding: 7px 12px;
  font-size: 13.5px;
  font-weight: 500;
  white-space: nowrap;
  transition: background .15s, color .15s;
}

.nav-link:hover,
.nav-link.active {
  background: var(--card-muted);
  color: var(--text);
}

.nav-link.active {
  font-weight: 600;
}

.nav-ic {
  color: var(--text-3);
}

.nav-link.active .nav-ic {
  color: var(--accent-ink);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.icon-btn,
.nav-burger {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 10px;
  background: none;
  color: var(--text-2);
  transition: background .15s, color .15s;
}

.icon-btn:hover,
.icon-btn-on,
.nav-burger:hover {
  background: var(--card-muted);
  color: var(--text);
}

.avatar {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  border: 0;
  border-radius: 50%;
  background: linear-gradient(150deg, #c9a227, #a07e16);
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  box-shadow: 0 2px 8px -2px rgba(0, 0, 0, .2);
  transition: box-shadow .15s, transform .1s;
}

.avatar:active {
  transform: scale(.95);
}

.nav-burger {
  display: none;
  gap: 4px;
}

.nav-burger span {
  width: 17px;
  height: 2px;
  border-radius: 99px;
  background: currentColor;
}

.page {
  padding: 40px 40px 80px;
}

.page-head {
  margin-bottom: 30px;
}

.page-head-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.page-title {
  margin: 0;
  font-size: 29px;
  font-weight: 700;
  letter-spacing: 0;
}

.page-sub {
  margin: 9px 0 0;
  color: var(--text-2);
  font-size: 14.5px;
}

.quick-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.quick-ent {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 36px;
  flex-shrink: 0;
  border: 0;
  border-radius: 10px;
  background: var(--accent-soft);
  color: var(--accent-ink);
  padding: 0 12px;
  font-size: 13px;
  font-weight: 600;
  transition: filter .15s, transform .15s;
}

.quick-ent:hover {
  filter: brightness(.95);
  transform: translateY(-1px);
}

.quick-ent:active {
  transform: translateY(0);
}

.grid {
  display: grid;
  gap: 20px;
}

.grid > * {
  min-width: 0;
}

.grid-quick {
  grid-template-columns: 1.25fr 1fr 1fr;
  margin-bottom: 18px;
}

.grid-main {
  grid-template-columns: 3fr 4fr 5fr;
  align-items: stretch;
}

.grid-second {
  margin-top: 20px;
}

.grid-wide {
  grid-template-columns: 1.35fr 1fr;
  margin-top: 20px;
}

.card,
.quick-card {
  min-width: 0;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: border-color .3s ease-in-out, box-shadow .3s ease-in-out, transform .3s ease-in-out;
}

.card {
  padding: 22px;
}

.card:hover,
.quick-card:hover {
  border-color: var(--border-strong);
  box-shadow: 0 5px 16px -12px rgba(0, 0, 0, .14);
}

.quick-card {
  position: relative;
  display: flex;
  align-items: center;
  gap: 13px;
  min-height: 78px;
  padding: 16px;
  color: var(--text);
  text-align: left;
}

.quick-card:hover {
  transform: translateY(-2px);
}

.quick-card.active {
  border-color: var(--border-strong);
}

.quick-icon {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  border-radius: 10px;
  background: var(--accent-soft);
  color: var(--accent-ink);
  font-weight: 700;
}

.quick-card strong,
.quick-card small {
  display: block;
}

.quick-card strong {
  font-size: 14.5px;
}

.quick-card small {
  margin-top: 3px;
  color: var(--text-2);
  font-size: 13px;
}

.quick-arrow {
  margin-left: auto;
  color: var(--text-3);
  opacity: 0;
  transform: translateX(-2px);
  transition: opacity .2s, transform .2s;
}

.quick-card:hover .quick-arrow {
  opacity: 1;
  transform: translateX(2px);
}

.card-hd {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-width: 0;
  margin-bottom: 20px;
}

.card-hd-l {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-2);
  font-size: 13.5px;
  font-weight: 500;
  white-space: nowrap;
}

.card-hd-l span {
  color: var(--text-3);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  border: 1px solid transparent;
  border-radius: 10px;
  padding: 9px 15px;
  color: var(--text);
  font-family: inherit;
  font-size: 13.5px;
  font-weight: 600;
  white-space: nowrap;
  transition: opacity .15s, background .15s, color .15s, border-color .15s, transform .15s;
}

.btn-sm {
  padding: 6px 11px;
  font-size: 12.5px;
}

.btn-dark {
  background: var(--text);
  color: var(--bg-elev);
}

.btn-dark:hover {
  opacity: .88;
}

.btn-dark:active,
.btn-ghost:active,
.btn-soft:active {
  transform: translateY(1px);
}

.btn-ghost {
  border-color: var(--border-strong);
  background: transparent;
  color: var(--text-2);
}

.btn-ghost:hover {
  border-color: var(--accent-soft-2);
  background: var(--accent-soft);
  color: var(--text);
}

.btn-soft {
  background: var(--accent-soft);
  color: var(--accent-ink);
}

.btn-soft:hover {
  background: var(--accent-soft-2);
}

.board-visual {
  display: grid;
  place-items: center;
  min-height: 190px;
  margin: 0 0 16px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px),
    #fff;
  background-size: 22px 22px;
  overflow: hidden;
}

.board-visual img {
  width: min(230px, 82%);
  height: 148px;
  object-fit: contain;
  filter: drop-shadow(0 12px 20px rgba(0, 0, 0, .08));
}

.stat-xl {
  font-size: 34px;
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1;
}

.muted-line {
  margin: 10px 0 0;
  color: var(--text-2);
  font-size: 13.5px;
}

.mini-stats,
.metric-grid {
  display: grid;
  gap: 8px;
  margin-top: 18px;
}

.mini-stats {
  grid-template-columns: repeat(3, 1fr);
}

.mini-stats div,
.metric-grid div {
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--card);
  padding: 12px;
}

.mini-stats span,
.metric-grid span {
  display: block;
  color: var(--text-3);
  font-size: 12px;
}

.mini-stats strong,
.metric-grid strong {
  display: block;
  margin-top: 5px;
  overflow: hidden;
  color: var(--text);
  font-size: 14px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.button-row.center {
  justify-content: center;
}

.module-mount {
  min-height: 540px;
}

.center-note {
  margin: 0 0 12px;
  color: var(--text-2);
  text-align: center;
  font-size: 13.5px;
}

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

.plan-row {
  display: grid;
  grid-template-columns: minmax(92px, 1fr) auto auto;
  align-items: center;
  gap: 10px;
  min-height: 42px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--card-muted);
  padding: 9px 12px;
  transition: background .15s, border-color .15s, transform .15s;
}

.plan-row:hover {
  border-color: var(--border-strong);
  background: #fff;
  transform: translateX(2px);
}

.plan-row strong {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 14px;
}

.tag,
.chip {
  display: inline-flex;
  align-items: center;
  min-height: 23px;
  border-radius: 7px;
  background: #edf0f5;
  color: var(--accent-ink);
  padding: 2px 8px;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.plan-row em {
  color: var(--accent-ink);
  font-style: normal;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.endpoint-box,
.probe-box {
  position: relative;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--card);
  padding: 14px 16px;
}

.endpoint-box span {
  display: block;
  color: var(--text-2);
  font-size: 13px;
}

.endpoint-box code,
.probe-box code {
  display: block;
  margin-top: 8px;
  overflow-wrap: anywhere;
  color: var(--text);
  font-size: 14px;
}

.copy-btn {
  position: absolute;
  right: 14px;
  bottom: 14px;
  width: 32px;
  height: 32px;
  border: 0;
  border-radius: 9px;
  background: var(--card-muted);
  color: var(--text-2);
  transition: background .15s, color .15s;
}

.copy-btn:hover {
  background: var(--accent-soft);
  color: var(--text);
}

.probe-box {
  margin-top: 12px;
}

.sub-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: calc(100% + 20px);
  margin: 0 -10px;
  border: 0;
  border-radius: 10px;
  background: none;
  padding: 7px 10px;
  color: var(--text);
  transition: background .15s;
}

.sub-trigger:hover {
  background: var(--card-muted);
}

.sub-trigger span {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
}

.sub-trigger i {
  width: 8px;
  height: 8px;
  border-radius: 99px;
  background: var(--accent);
}

.probe-foot,
.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 12px;
  color: var(--text-2);
  font-size: 12.5px;
}

.chip {
  background: var(--card-muted);
  color: var(--text-2);
}

.chip.on {
  background: var(--accent-soft);
  color: var(--accent-ink);
}

.seg {
  display: inline-flex;
  gap: 2px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--card-muted);
  padding: 3px;
}

.seg button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 0;
  border-radius: 7px;
  background: none;
  color: var(--text-2);
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 600;
  transition: background .15s, color .15s, box-shadow .15s;
}

.seg button.on {
  background: var(--card);
  color: var(--text);
  box-shadow: var(--shadow-sm);
}

.metric-grid {
  grid-template-columns: repeat(2, 1fr);
  margin-top: 0;
}

.empty-chart {
  display: flex;
  align-items: end;
  gap: 10px;
  height: 116px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: linear-gradient(var(--border) 1px, transparent 1px), #fff;
  background-size: 100% 29px;
  padding: 18px;
}

.empty-chart span {
  flex: 1;
  border-radius: 99px 99px 6px 6px;
  background: linear-gradient(180deg, var(--accent-soft-2), var(--accent));
  opacity: .78;
}

.empty-chart span:nth-child(1) { height: 34%; }
.empty-chart span:nth-child(2) { height: 62%; }
.empty-chart span:nth-child(3) { height: 48%; }
.empty-chart span:nth-child(4) { height: 76%; }

.module-bars {
  display: grid;
  gap: 13px;
}

.module-bars div {
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr) 52px;
  align-items: center;
  gap: 10px;
  color: var(--text-2);
  font-size: 13px;
}

.module-bars i {
  position: relative;
  height: 9px;
  border-radius: 99px;
  background: var(--card-muted);
  overflow: hidden;
}

.module-bars i::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--w);
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--accent-ink));
  transition: width .6s cubic-bezier(.4, 0, .2, 1);
}

.module-bars b {
  color: var(--text);
  font-size: 12px;
  text-align: right;
}

.terminal-card {
  background: var(--term-bg);
  border-color: var(--term-border);
  color: #e9eef6;
}

.terminal-card .card-hd-l {
  color: #c9d4e7;
}

.terminal-card pre {
  max-width: 100%;
  min-height: 188px;
  margin: 0;
  overflow: auto;
  border: 1px solid var(--term-border);
  border-radius: 12px;
  background: #11141a;
  padding: 16px;
  font-size: 13px;
  line-height: 1.7;
}

.terminal-card code {
  display: block;
  color: var(--term-green);
  overflow-wrap: anywhere;
  white-space: pre-wrap;
}

.notice-card {
  display: grid;
  align-content: start;
}

.notice-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-width: 0;
  border-radius: 10px;
  padding: 12px;
  transition: background .14s;
}

.notice-item:hover {
  background: var(--card-muted);
}

.notice-item span {
  min-width: 0;
  overflow: hidden;
  color: var(--text);
  font-family: var(--mono);
  font-size: 12.5px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.notice-item time {
  flex-shrink: 0;
  color: var(--text-3);
  font-size: 12.5px;
}

.flash-workbench {
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, .75fr);
  align-items: stretch;
}

.flash-primary {
  grid-column: span 2;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  border-radius: 999px;
  background: var(--card-muted);
  color: var(--text-2);
  padding: 2px 9px;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.status-pill.on {
  background: rgba(63, 157, 104, .12);
  color: #2f7b4f;
}

.flash-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 24px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px),
    #fff;
  background-size: 24px 24px;
  padding: 24px;
}

.eyebrow {
  display: inline-flex;
  margin-bottom: 8px;
  color: var(--text-3);
  font-size: 12px;
  font-weight: 700;
}

.flash-hero h2,
.component-card h2 {
  margin: 0;
  color: var(--text);
  font-size: 24px;
  line-height: 1.2;
  letter-spacing: 0;
  overflow-wrap: anywhere;
}

.flash-hero p,
.component-card p {
  margin: 9px 0 0;
  color: var(--text-2);
  font-size: 13.5px;
}

.btn-xl {
  min-height: 50px;
  padding: 0 22px;
  font-size: 14.5px;
}

.select-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr 1fr;
  gap: 12px;
  margin-top: 14px;
}

.select-box {
  display: grid;
  gap: 8px;
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--card);
  padding: 14px;
}

.select-box span {
  color: var(--text-3);
  font-size: 12px;
  font-weight: 700;
}

.select-box strong {
  overflow: hidden;
  color: var(--text);
  font-family: var(--mono);
  font-size: 12.5px;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.check-list {
  display: grid;
  gap: 10px;
}

.check-item {
  display: grid;
  grid-template-columns: 10px minmax(0, 1fr);
  gap: 11px;
  align-items: start;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--card);
  padding: 12px;
}

.check-item > span {
  width: 10px;
  height: 10px;
  margin-top: 6px;
  border-radius: 99px;
  background: var(--text-3);
}

.check-item.ok > span {
  background: var(--ok-band);
}

.check-item.warn > span {
  background: var(--warn);
}

.check-item strong,
.check-item small {
  display: block;
}

.check-item strong {
  font-size: 13.5px;
}

.check-item small {
  margin-top: 2px;
  color: var(--text-2);
  font-size: 12.5px;
}

.readiness-panel {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.readiness-meter {
  display: grid;
  gap: 5px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--card-muted);
  padding: 12px;
}

.readiness-meter.ok {
  border-color: rgba(63, 157, 104, .28);
  background: rgba(63, 157, 104, .08);
}

.readiness-meter.warn {
  border-color: rgba(224, 145, 64, .3);
  background: rgba(224, 145, 64, .08);
}

.readiness-meter strong {
  color: var(--text);
  font-size: 13.5px;
}

.readiness-meter span {
  color: var(--text-2);
  font-size: 12.5px;
  line-height: 1.45;
}

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

.readiness-counts span {
  display: grid;
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--card);
  padding: 9px;
  color: var(--text-3);
  font-size: 11.5px;
  font-weight: 700;
}

.readiness-counts b {
  color: var(--text);
  font-family: var(--mono);
  font-size: 15px;
}

.readiness-checks {
  display: grid;
  gap: 8px;
}

.module-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 18px;
}

.search-box {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 42px;
  min-width: min(520px, 100%);
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--card);
  padding: 0 13px;
  box-shadow: var(--shadow-sm);
}

.search-box span {
  color: var(--text-3);
  font-size: 12.5px;
  font-weight: 700;
}

.search-box input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text);
  font-size: 14px;
}

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

.component-card {
  display: grid;
  grid-template-columns: 82px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

.component-card[hidden] {
  display: none;
}

.component-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--accent-soft);
  color: var(--accent-ink);
  font-weight: 800;
}

.component-media {
  display: grid;
  place-items: center;
  width: 82px;
  aspect-ratio: 1;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: linear-gradient(180deg, #fff, var(--card-muted));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .8);
  color: var(--accent-ink);
  cursor: pointer;
  overflow: hidden;
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}

.component-media:hover {
  border-color: var(--border-strong);
  box-shadow: 0 12px 28px rgba(15, 23, 42, .10);
  transform: translateY(-1px);
}

.component-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 8px;
}

.component-media span {
  font-size: 24px;
  font-weight: 800;
}

.component-card h2 {
  margin-top: 10px;
  font-size: 18px;
}

.component-card small {
  display: block;
  margin-top: 12px;
  color: var(--text-3);
  font-size: 12.5px;
  font-weight: 700;
}

.component-actions,
.pin-mini-list {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.pin-mini-list {
  margin-top: 12px;
}

.component-actions {
  margin-top: 14px;
}

.pin-chip-sm {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--card-muted);
  color: var(--text-2);
  padding: 2px 7px;
  font-family: var(--mono);
  font-size: 11.5px;
  font-weight: 700;
}

.lab-overlay {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  align-items: stretch;
  justify-items: end;
}

.lab-overlay-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, .28);
  backdrop-filter: blur(8px);
}

.lab-drawer {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  width: min(820px, calc(100vw - 28px));
  height: calc(100vh - 28px);
  margin: 14px;
  border: 1px solid rgba(148, 163, 184, .34);
  border-radius: 18px;
  background: rgba(255, 255, 255, .96);
  box-shadow: 0 30px 90px rgba(15, 23, 42, .28);
  overflow: hidden;
}

.lab-drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--border);
  padding: 18px 20px;
}

.lab-drawer-head h3 {
  margin: 0;
  color: var(--text);
  font-size: 18px;
  letter-spacing: 0;
}

.lab-drawer-body {
  min-width: 0;
  overflow: auto;
  padding: 20px;
}

.component-detail {
  display: grid;
  gap: 18px;
}

.component-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.media-tile {
  display: grid;
  gap: 8px;
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #fff;
  padding: 10px;
  text-align: left;
  cursor: pointer;
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}

.media-tile:hover {
  border-color: var(--border-strong);
  box-shadow: 0 12px 28px rgba(15, 23, 42, .10);
  transform: translateY(-1px);
}

.media-tile img {
  width: 100%;
  height: 168px;
  object-fit: contain;
  border-radius: 8px;
  background: var(--card-muted);
}

.media-tile strong {
  color: var(--text);
  font-size: 13px;
}

.component-detail-text {
  display: grid;
  gap: 14px;
  color: var(--text-2);
  font-size: 13.5px;
}

.component-detail-text ul {
  margin: 8px 0 0;
  padding-left: 18px;
}

.component-detail-text li + li {
  margin-top: 6px;
}

.component-detail-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.component-detail-links a {
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  padding: 7px 10px;
  text-decoration: none;
}

.image-preview {
  display: grid;
  gap: 12px;
}

.image-preview img {
  width: 100%;
  max-height: calc(100vh - 180px);
  object-fit: contain;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #fff;
}

.image-preview code {
  display: block;
  min-width: 0;
  overflow-wrap: anywhere;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--card-muted);
  color: var(--text-2);
  padding: 8px 10px;
  font-size: 12px;
}

.planner-grid,
.wiring-grid,
.evidence-grid {
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, .8fr);
}

.planner-board,
.wiring-card {
  min-height: 380px;
}

.perf-board {
  position: relative;
  min-height: 300px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background:
    radial-gradient(circle at 12px 12px, rgba(26, 26, 28, .18) 1.6px, transparent 1.7px),
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px),
    #fff;
  background-size: 24px 24px, 24px 24px, 24px 24px;
  overflow: hidden;
}

.planner-embed {
  display: block;
  width: 100%;
  height: min(720px, 72vh);
  margin-top: 14px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #fff;
}

.perf-board::before,
.perf-board::after {
  content: "";
  position: absolute;
  height: 2px;
  border-radius: 99px;
  background: color-mix(in srgb, var(--accent) 45%, transparent);
  transform-origin: left center;
}

.perf-board::before {
  left: 22%;
  top: 42%;
  width: 42%;
  transform: rotate(-8deg);
}

.perf-board::after {
  left: 35%;
  top: 64%;
  width: 36%;
  transform: rotate(13deg);
}

.perf-node {
  position: absolute;
  z-index: 1;
  display: grid;
  gap: 2px;
  min-width: 96px;
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  background: rgba(255, 255, 255, .92);
  padding: 11px 12px;
  box-shadow: 0 10px 24px -18px rgba(0, 0, 0, .22);
}

.perf-node strong {
  font-size: 13.5px;
}

.perf-node span {
  color: var(--text-3);
  font-size: 12px;
}

.wiring-table {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 12px;
}

.wire-row {
  display: grid;
  grid-template-columns: 1fr 1fr .8fr 76px;
  gap: 12px;
  align-items: center;
  border-top: 1px solid var(--border);
  padding: 12px 14px;
  color: var(--text-2);
  font-size: 13px;
}

.wire-row:first-child {
  border-top: 0;
}

.wire-head {
  background: var(--card-muted);
  color: var(--text-3);
  font-size: 12px;
  font-weight: 800;
}

.wire-row strong {
  color: var(--text);
  font-size: 12.5px;
  text-align: right;
}

.timeline {
  display: grid;
  gap: 4px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 10px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  border-radius: 10px;
  padding: 12px;
  transition: background .15s;
}

.timeline-item:hover {
  background: var(--card-muted);
}

.timeline-item i {
  width: 10px;
  height: 10px;
  border-radius: 99px;
  background: var(--accent);
}

.timeline-item strong,
.timeline-item span {
  display: block;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.timeline-item strong {
  font-family: var(--mono);
  font-size: 12.5px;
}

.timeline-item span,
.timeline-item time {
  color: var(--text-3);
  font-size: 12.5px;
}

.form-grid {
  display: grid;
  gap: 12px;
}

.setting-row {
  display: grid;
  gap: 7px;
}

.setting-row span {
  color: var(--text-3);
  font-size: 12px;
  font-weight: 800;
}

.lab-input {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--card);
  color: var(--text);
  padding: 0 12px;
  outline: 0;
  transition: border-color .15s, box-shadow .15s;
}

.lab-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.float-tools {
  position: fixed;
  right: 16px;
  top: 50%;
  z-index: 50;
  display: grid;
  gap: 6px;
  transform: translateY(-50%);
}

.float-tools button {
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--text);
  color: #fff;
  font-weight: 700;
  box-shadow: 0 10px 24px -12px rgba(0, 0, 0, .38);
  transition: filter .15s, transform .15s;
}

.float-tools button:nth-child(2) {
  background: #fff;
  color: var(--text);
}

.float-tools button:hover {
  filter: brightness(.96);
  transform: translateY(-1px);
}

.toast-host {
  position: fixed;
  top: calc(var(--nav-h) + 14px);
  left: 50%;
  z-index: 400;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  pointer-events: none;
  transform: translateX(-50%);
}

.toast-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(0, 0, 0, .9);
  border-radius: 12px;
  background: var(--text);
  color: var(--bg-elev);
  padding: 10px 14px;
  font-size: 13.5px;
  font-weight: 600;
  box-shadow: 0 18px 50px -16px rgba(0, 0, 0, .36);
  animation: toastIn .22s cubic-bezier(.2, .7, .3, 1) both;
}

.toast-item.is-leaving {
  animation: toastOut .18s ease both;
}

.lab-shell,
.app-shell.is-flash-requested .flash-card {
  border-color: color-mix(in srgb, var(--accent) 35%, var(--border));
}

.app-shell.is-flash-requested .flash-card {
  box-shadow: 0 8px 20px -13px color-mix(in srgb, var(--accent) 38%, transparent);
}

@keyframes pageRise {
  0% {
    opacity: 0;
    transform: translateY(14px);
  }
  100% {
    opacity: 1;
    transform: none;
  }
}

@keyframes riseUp {
  0% {
    opacity: 0;
    transform: translateY(22px);
  }
  100% {
    opacity: 1;
    transform: none;
  }
}

@keyframes toastIn {
  0% {
    opacity: 0;
    transform: translateY(-10px) scale(.96);
  }
  100% {
    opacity: 1;
    transform: none;
  }
}

@keyframes toastOut {
  100% {
    opacity: 0;
    transform: translateY(-6px) scale(.98);
  }
}

@media (prefers-reduced-motion: no-preference) {
  .page > .page-head {
    animation: pageRise .55s cubic-bezier(.22, .7, .3, 1) both;
  }

  .page .grid > .rise {
    animation-name: riseUp;
    animation-duration: .72s;
    animation-fill-mode: both;
  }

  .grid-quick > .rise:nth-child(1) { animation-delay: 0ms; }
  .grid-quick > .rise:nth-child(2) { animation-delay: 80ms; }
  .grid-quick > .rise:nth-child(3) { animation-delay: .16s; }
  .grid-main > .rise:nth-child(1) { animation-delay: .22s; }
  .grid-main > .rise:nth-child(2) { animation-delay: .3s; }
  .grid-main > .rise:nth-child(3) { animation-delay: .38s; }
  .grid-main + .grid-main > .rise:nth-child(1) { animation-delay: .44s; }
  .grid-main + .grid-main > .rise:nth-child(2) { animation-delay: .52s; }
  .grid-main + .grid-main > .rise:nth-child(3) { animation-delay: .6s; }
  .grid-wide > .rise:nth-child(1) { animation-delay: .66s; }
  .grid-wide > .rise:nth-child(2) { animation-delay: .74s; }
}

@media (max-width: 1100px) {
  .grid-main,
  .grid-wide,
  .flash-workbench,
  .planner-grid,
  .wiring-grid,
  .evidence-grid {
    grid-template-columns: 1fr 1fr;
  }

  .access-card,
  .terminal-card,
  .flash-primary,
  .wiring-card {
    grid-column: 1 / -1;
  }

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

@media (max-width: 920px) {
  .container {
    padding: 0 18px;
  }

  .nav-links {
    position: absolute;
    top: var(--nav-h);
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    border-bottom: 1px solid var(--border);
    background: var(--bg-elev);
    padding: 12px 18px;
    box-shadow: var(--shadow);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-link {
    justify-content: flex-start;
    padding: 11px 14px;
    font-size: 15px;
  }

  .nav-burger {
    display: grid;
  }

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

@media (max-width: 720px) {
  .container {
    padding: 0 16px;
  }

  .page {
    padding: 26px 16px 60px;
  }

  .page-title {
    font-size: 26px;
  }

  .quick-actions {
    justify-content: flex-start;
  }

  .grid-main,
  .grid-wide,
  .flash-workbench,
  .planner-grid,
  .wiring-grid,
  .evidence-grid,
  .component-grid {
    grid-template-columns: 1fr;
  }

  .terminal-card pre {
    min-height: 150px;
    font-size: 12px;
  }

  .notice-item {
    align-items: flex-start;
  }

  .flash-primary,
  .wiring-card {
    grid-column: auto;
  }

  .mini-stats,
  .metric-grid,
  .select-grid,
  .readiness-counts {
    grid-template-columns: 1fr;
  }

  .plan-row,
  .flash-hero,
  .wire-row {
    grid-template-columns: 1fr;
    align-items: start;
  }

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

  .search-box {
    min-width: 0;
  }

  .flash-hero .btn-xl {
    width: 100%;
  }

  .wire-row strong {
    text-align: left;
  }

  .component-card {
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 12px;
  }

  .component-media {
    width: 64px;
    border-radius: 10px;
  }

  .component-media img {
    padding: 6px;
  }

  .component-detail-grid {
    grid-template-columns: 1fr;
  }

  .media-tile img {
    height: 148px;
  }

  .lab-overlay {
    justify-items: center;
  }

  .lab-drawer {
    width: calc(100vw - 16px);
    height: calc(100vh - 16px);
    margin: 8px;
    border-radius: 14px;
  }

  .lab-drawer-head,
  .lab-drawer-body {
    padding: 14px;
  }

  .planner-embed {
    height: 640px;
    max-height: 72vh;
  }

  .nav-right .icon-btn {
    display: none;
  }

  .float-tools {
    display: none;
  }
}

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