:root {
  color-scheme: dark;
  --bg: #080a0f;
  --surface: #0f141b;
  --surface-2: #151b24;
  --surface-3: #1c2430;
  --line: #26313f;
  --line-soft: rgba(120, 137, 160, .18);
  --text: #d8dde6;
  --text-strong: #f3f6fa;
  --muted: #8792a3;
  --gold: #f0b90b;
  --green: #0ecb81;
  --red: #f6465d;
  --blue: #4f8cff;
  --shadow: rgba(0, 0, 0, .38);
}

:root[data-theme="light"] {
  color-scheme: light;
  --bg: #eef2f6;
  --surface: #ffffff;
  --surface-2: #f5f7fa;
  --surface-3: #e9edf3;
  --line: #d7dee8;
  --line-soft: rgba(71, 85, 105, .16);
  --text: #263142;
  --text-strong: #111827;
  --muted: #687589;
  --gold: #c99000;
  --green: #008f5d;
  --red: #d12f45;
  --blue: #2563eb;
  --shadow: rgba(32, 41, 56, .14);
}

* { box-sizing: border-box; }

.hidden { display: none !important; }

html,
body {
  width: 100%;
  min-height: 100%;
  margin: 0;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: "Segoe UI", Arial, sans-serif;
  letter-spacing: 0;
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

button:disabled {
  cursor: not-allowed;
  opacity: .45;
}

.auth-gate {
  position: fixed;
  inset: 0;
  z-index: 100;
  overflow: auto;
  padding: 18px;
  background: var(--bg);
}

.landing-bg {
  position: fixed;
  inset: 0;
  overflow: hidden;
  background:
    linear-gradient(rgba(240, 185, 11, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(240, 185, 11, .035) 1px, transparent 1px),
    radial-gradient(circle at 76% 16%, rgba(240, 185, 11, .18), transparent 32%),
    radial-gradient(circle at 18% 72%, rgba(14, 203, 129, .10), transparent 30%),
    var(--bg);
  background-size: 44px 44px, 44px 44px, auto, auto, auto;
}

.market-line {
  position: absolute;
  left: -10%;
  right: -10%;
  height: 2px;
  transform: rotate(-8deg);
  opacity: .72;
  background: linear-gradient(90deg, transparent, rgba(14, 203, 129, .75), rgba(240, 185, 11, .52), transparent);
  animation: marketDrift 12s linear infinite;
}

.market-line.line-a { top: 24%; }
.market-line.line-b {
  top: 48%;
  animation-duration: 16s;
  background: linear-gradient(90deg, transparent, rgba(246, 70, 93, .55), rgba(240, 185, 11, .42), transparent);
}
.market-line.line-c { top: 72%; animation-duration: 20s; }

@keyframes marketDrift {
  from { transform: translateX(-18%) rotate(-8deg); }
  to { transform: translateX(18%) rotate(-8deg); }
}

.landing-shell {
  position: relative;
  z-index: 1;
  min-height: calc(100vh - 36px);
  width: min(1180px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-rows: auto 1fr;
}

.landing-top {
  min-height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.landing-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.landing-main {
  min-height: 0;
  display: grid;
  grid-template-columns: 1fr;
  place-items: center;
  padding: 26px 0;
}

.guest-stage {
  width: min(780px, 100%);
}

.guest-widget-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.guest-widget,
.login-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(15, 20, 27, .84);
  box-shadow: 0 18px 48px var(--shadow);
}

:root[data-theme="light"] .guest-widget,
:root[data-theme="light"] .login-panel {
  background: rgba(255, 255, 255, .9);
}

.guest-widget {
  min-height: 106px;
  padding: 12px;
}

.guest-widget span,
.guest-widget em {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-style: normal;
}

.guest-widget b {
  display: block;
  margin: 6px 0;
  color: var(--text-strong);
  font-size: 20px;
  line-height: 1.2;
  font-weight: 700;
}

.guest-widget.good b { color: var(--green); }
.guest-widget.warn b { color: var(--gold); }

.login-panel {
  position: fixed;
  top: 50%;
  left: 50%;
  z-index: 2;
  transform: translate(-50%, -50%);
  width: min(420px, 100%);
  padding: 22px;
}

.login-panel h2 {
  margin: 0;
  color: var(--text-strong);
  font-size: 20px;
  font-weight: 650;
}

.login-panel p {
  margin: 8px 0 14px;
  color: var(--muted);
  font-size: 13px;
}

.login-panel label {
  display: grid;
  gap: 6px;
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 12px;
}

.login-panel input,
.form-grid input[type="text"],
.form-grid input[type="number"],
.form-grid input[type="password"],
.select-input,
.inline-number,
.inline-text {
  min-height: 38px;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface-2);
  color: var(--text);
  padding: 0 10px;
  outline: none;
}

.login-panel input:focus,
.form-grid input:focus,
.select-input:focus,
.inline-number:focus,
.inline-text:focus {
  border-color: rgba(240, 185, 11, .62);
}

.login-message {
  min-height: 18px;
  margin-top: 10px;
  color: var(--gold);
  font-size: 12px;
}

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 238px minmax(0, 1fr);
  grid-template-rows: 58px minmax(0, 1fr);
  background: var(--bg);
}

.side-nav {
  grid-row: 1 / 3;
  min-height: 100vh;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 18px;
  padding: 18px 14px;
  border-right: 1px solid var(--line);
  background: #0c1017;
}

:root[data-theme="light"] .side-nav,
:root[data-theme="light"] .topbar,
:root[data-theme="light"] .bottom-nav {
  background: #ffffff;
}

.side-brand {
  min-height: 54px;
  display: grid;
  align-content: center;
  gap: 3px;
  padding: 0 8px;
}

.side-brand strong {
  color: var(--gold);
  font-size: 22px;
  font-weight: 760;
}

.side-brand span,
.side-note span {
  color: var(--muted);
  font-size: 12px;
}

.side-nav nav {
  display: grid;
  align-content: start;
  gap: 6px;
}

.side-nav .nav-btn {
  min-height: 42px;
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  padding: 0 10px;
  text-align: left;
}

.side-nav .nav-btn span {
  width: 22px;
  color: var(--gold);
  text-align: center;
}

.side-nav .nav-btn.active {
  border-color: rgba(240, 185, 11, .35);
  background: rgba(240, 185, 11, .12);
  color: var(--text-strong);
}

.side-note {
  min-height: 62px;
  display: grid;
  align-content: center;
  gap: 4px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.side-note b {
  color: var(--green);
  font-size: 13px;
}

.topbar {
  grid-column: 2;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 18px;
  border-bottom: 1px solid var(--line);
  background: #0c1017;
}

.top-context {
  min-width: 0;
}

.brand {
  color: var(--text-strong);
  font-size: 17px;
  font-weight: 680;
}

.subline {
  margin-top: 2px;
  color: var(--muted);
  font-size: 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.top-actions-bar {
  display: flex;
  align-items: center;
  gap: 8px;
}

.icon-btn {
  width: 36px;
  height: 36px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-2);
  color: var(--text);
}

.text-icon {
  width: auto;
  min-width: 54px;
  padding: 0 8px;
  font-size: 12px;
}

.user-chip {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--muted);
  font-size: 12px;
}

.user-chip strong {
  color: var(--text-strong);
  font-weight: 650;
}

.user-chip em {
  color: var(--gold);
  font-style: normal;
}

.user-chip button {
  min-height: 26px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface-2);
  color: var(--text);
  padding: 0 8px;
}

.content {
  grid-column: 2;
  min-width: 0;
  min-height: 0;
  overflow: auto;
  padding: 16px;
}

.view {
  display: none;
}

.view.active {
  display: block;
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  margin: 0 0 12px;
}

h1 {
  margin: 0;
  color: var(--text-strong);
  font-size: 22px;
  font-weight: 680;
}

.section-head p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.segmented {
  display: inline-flex;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.segmented button {
  min-height: 34px;
  border: 0;
  background: transparent;
  color: var(--muted);
  padding: 0 12px;
}

.segmented button.active {
  background: var(--gold);
  color: #111827;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.metric,
.panel,
.model-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.metric {
  min-height: 72px;
  padding: 11px 12px;
}

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

.metric b {
  display: block;
  margin-top: 8px;
  color: var(--text-strong);
  font-size: 19px;
  font-weight: 700;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.metric.good b,
.source-card.good b,
.preflight-head.good b,
.preflight-row.good b {
  color: var(--green);
}

.metric.warn b,
.source-card.warn b,
.preflight-head.warn b,
.preflight-row.warn b {
  color: var(--gold);
}

.metric.bad b,
.source-card.bad b,
.preflight-head.bad b,
.preflight-row.bad b {
  color: var(--red);
}

.panel {
  min-width: 0;
  padding: 12px;
}

.panel-title {
  min-height: 24px;
  display: flex;
  align-items: center;
  margin-bottom: 10px;
  color: var(--text-strong);
  font-size: 14px;
  font-weight: 680;
}

.panel-note {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.55;
}

.danger-panel {
  max-width: 760px;
  border-color: rgba(246, 70, 93, .45);
}

.danger-panel p {
  color: var(--muted);
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
}

.compact-row {
  margin-top: 0;
  margin-bottom: 10px;
}

.primary-btn,
.admin-actions button {
  min-height: 34px;
  border: 0;
  border-radius: 8px;
  background: var(--gold);
  color: #111827;
  padding: 0 12px;
  font-weight: 620;
}

.primary-btn.ghost,
.admin-actions button {
  border: 1px solid var(--line);
  background: var(--surface-2);
  color: var(--text);
  font-weight: 520;
}

.danger-text,
.admin-actions button.danger {
  color: var(--red) !important;
}

.inline-number {
  width: 78px;
}

.inline-text {
  width: 150px;
}

.inline-status {
  color: var(--muted);
  font-size: 12px;
}

.json-box {
  max-height: 46vh;
  overflow: auto;
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.json-box.compact {
  max-height: 150px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #0b0f15;
}

:root[data-theme="light"] .json-box.compact {
  background: #f6f8fb;
}

.model-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

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

.model-card {
  padding: 12px;
}

.model-main {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.model-main h2 {
  margin: 0;
  color: var(--text-strong);
  font-size: 15px;
  font-weight: 680;
}

.model-main p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 12px;
  word-break: break-all;
}

.model-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 7px;
  margin-top: 12px;
  color: var(--muted);
  font-size: 12px;
}

.model-stats span {
  min-height: 30px;
  padding: 5px 7px;
  border: 1px solid var(--line-soft);
  border-radius: 6px;
  background: var(--surface-2);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.model-stats b {
  font-weight: 700;
}

.status {
  min-height: 24px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0 8px;
  background: var(--surface-2);
  color: var(--muted);
  font-size: 12px;
  white-space: nowrap;
}

.status.good {
  color: var(--green);
}

.form-grid {
  display: grid;
  gap: 10px;
}

.form-grid label,
.filter-row label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
}

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

.dataops-import-form {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.wide-field {
  grid-column: span 2;
}

.toggle-line {
  display: flex !important;
  grid-template-columns: none !important;
  align-items: center;
  gap: 8px !important;
}

.filter-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

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

.summary-grid div,
.source-card,
.preflight-head,
.preflight-row,
.admin-row,
.data-row {
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  background: var(--surface-2);
}

.summary-grid div {
  min-height: 58px;
  padding: 9px;
}

.summary-grid span,
.source-card span,
.source-card em,
.preflight-head span,
.preflight-head em,
.preflight-row span,
.preflight-row em {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-style: normal;
}

.summary-grid b,
.source-card b {
  display: block;
  margin-top: 5px;
  color: var(--text-strong);
  font-size: 14px;
  font-weight: 700;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.source-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.source-card {
  min-height: 64px;
  min-width: 0;
  padding: 9px;
}

.source-card.wide {
  grid-column: 1 / -1;
}

.preflight-head {
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px;
}

.preflight-head b {
  display: block;
  margin-top: 4px;
  color: var(--text-strong);
  font-size: 18px;
  font-weight: 700;
}

.preflight-list {
  display: grid;
  gap: 8px;
  margin-top: 8px;
}

.preflight-row {
  display: grid;
  grid-template-columns: 120px 70px 1fr;
  gap: 8px;
  align-items: center;
  min-height: 38px;
  padding: 8px 10px;
  font-size: 12px;
}

.preflight-row b {
  color: var(--text-strong);
  font-weight: 700;
}

.admin-list,
.data-list {
  display: grid;
  gap: 8px;
}

.admin-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 10px;
}

.admin-row b,
.admin-row span,
.data-main b,
.data-main span {
  display: block;
}

.admin-row b,
.data-main b {
  margin-bottom: 3px;
  color: var(--text-strong);
  font-size: 14px;
}

.admin-row span,
.data-main span {
  color: var(--muted);
  font-size: 12px;
  word-break: break-all;
}

.admin-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 8px;
}

.admin-actions button.confirming {
  border-color: rgba(240, 185, 11, .55);
  color: var(--gold);
}

.runtime-pill {
  min-height: 26px;
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 8px;
  color: var(--muted);
  font-size: 12px;
  white-space: nowrap;
}

.runtime-pill.good {
  border-color: rgba(14, 203, 129, .45);
  color: var(--green);
}

.runtime-pill.warn {
  border-color: rgba(240, 185, 11, .45);
  color: var(--gold);
}

.data-row {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) minmax(320px, 2fr) auto;
  gap: 10px;
  align-items: center;
  padding: 10px;
}

.data-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 6px;
  font-size: 12px;
}

.data-metrics span {
  min-height: 34px;
  padding: 6px 8px;
  border: 1px solid var(--line-soft);
  border-radius: 6px;
  color: var(--muted);
  background: var(--surface);
}

.data-metrics b {
  display: block;
  margin-top: 2px;
  color: var(--text-strong);
  font-weight: 700;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.table-box {
  overflow: auto;
}

.table-box table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  font-size: 12px;
}

.table-box th,
.table-box td {
  padding: 9px 8px;
  border-bottom: 1px solid var(--line-soft);
  text-align: left;
  white-space: nowrap;
}

.table-box th {
  color: var(--muted);
  font-weight: 600;
}

.pos { color: var(--green) !important; }
.neg { color: var(--red) !important; }
.warn-text { color: var(--gold) !important; }

.empty {
  color: var(--muted);
  padding: 14px 0;
  font-size: 13px;
}

.bottom-nav {
  display: none;
  grid-template-columns: repeat(4, 1fr);
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 30;
  border-top: 1px solid var(--line);
  background: #0c1017;
}

.bottom-nav button {
  min-height: 56px;
  border: 0;
  background: transparent;
  color: var(--muted);
}

.bottom-nav button.active {
  color: var(--gold);
}

@media (min-width: 1100px) {
  .view.active {
    display: grid;
    align-items: start;
    gap: 12px;
  }

  .home-view.active,
  .paper-view.active,
  .settings-view.active {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .live-view.active {
    grid-template-columns: minmax(0, 820px);
  }

  .section-head,
  .metric-grid {
    grid-column: 1 / -1;
  }

  .home-view .top-actions {
    grid-column: 1 / 9;
  }

  #tickResult {
    grid-column: 1 / 9;
    max-height: 90px;
  }

  .home-view .model-overview-panel {
    grid-column: 1 / 9;
    grid-row: 5 / span 4;
  }

  .home-view .resource-panel,
  .home-view .feature-source-panel,
  .home-view .feature-bridge-panel,
  .home-view .feature-status-panel {
    grid-column: 9 / -1;
  }

  .home-view .feature-status-panel .table-box {
    max-height: 240px;
  }

  .metric-grid {
    grid-template-columns: repeat(8, minmax(0, 1fr));
  }

  .metric {
    min-height: 68px;
    padding: 10px;
  }

  .metric b {
    font-size: 17px;
  }

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

  .paper-view .section-head,
  .paper-view .paper-filter-panel,
  .paper-view .replay-panel {
    grid-column: 1 / -1;
  }

  .paper-view .signals-panel,
  .paper-view .positions-panel {
    grid-column: span 6;
  }

  .paper-view .equity-panel,
  .paper-view .orders-panel,
  .paper-view .trades-panel {
    grid-column: span 4;
  }

  .paper-view .table-box {
    max-height: 360px;
  }

  .settings-view .section-head,
  .settings-view .profile-admin-panel,
  .settings-view .runtime-data-panel {
    grid-column: 1 / -1;
  }

  .settings-view .manifest-import-panel,
  .settings-view .backup-panel,
  .settings-view .user-admin-panel {
    grid-column: span 4;
  }

  .settings-view .dataops-import-panel,
  .settings-view .report-panel,
  .settings-view .update-panel,
  .settings-view .public-home-panel,
  .settings-view .status-panel {
    grid-column: span 8;
  }

  .settings-view .model-admin-panel,
  .settings-view .profile-create-panel,
  .settings-view .audit-panel,
  .settings-view .preflight-panel {
    grid-column: span 6;
  }

  .settings-view .admin-list,
  .settings-view .data-list,
  .settings-view .table-box,
  .settings-view .json-box {
    max-height: 420px;
    overflow: auto;
  }

  .settings-view .runtime-data-panel .data-list,
  .settings-view .profile-admin-panel .admin-list {
    max-height: 520px;
  }
}

@media (min-width: 1500px) {
  .model-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .paper-view .signals-panel,
  .paper-view .positions-panel,
  .paper-view .orders-panel {
    grid-column: span 4;
  }

  .paper-view .equity-panel,
  .paper-view .trades-panel {
    grid-column: span 6;
  }
}

@media (max-width: 1099px) {
  .app-shell {
    grid-template-columns: 1fr;
    grid-template-rows: 58px minmax(0, 1fr) auto;
  }

  .side-nav {
    display: none;
  }

  .topbar,
  .content {
    grid-column: 1;
  }

  .bottom-nav {
    display: grid;
  }

  .content {
    padding-bottom: 72px;
  }
}

@media (max-width: 760px) {
  .auth-gate {
    padding: 12px;
  }

  .landing-shell {
    min-height: calc(100vh - 24px);
  }

  .landing-top {
    align-items: flex-start;
  }

  .landing-controls {
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  .landing-main {
    padding: 14px 0 22px;
  }

  .guest-widget-grid {
    grid-template-columns: 1fr;
  }

  .guest-widget {
    min-height: 82px;
  }

  .login-panel {
    width: calc(100% - 24px);
  }

  .topbar {
    gap: 8px;
    padding: 0 10px;
  }

  .top-context {
    min-width: 90px;
  }

  .brand {
    font-size: 15px;
  }

  .top-actions-bar {
    gap: 6px;
  }

  .user-chip {
    max-width: 122px;
    overflow: hidden;
  }

  .user-chip span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .icon-btn {
    width: 34px;
    height: 34px;
  }

  .text-icon {
    min-width: 48px;
  }

  .content {
    padding: 10px;
    padding-bottom: 72px;
  }

  .section-head {
    align-items: flex-start;
    flex-direction: column;
  }

  h1 {
    font-size: 20px;
  }

  .metric-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .metric {
    min-height: 62px;
    padding: 9px;
  }

  .metric b {
    margin-top: 5px;
    font-size: 16px;
  }

  .top-actions,
  .button-row {
    align-items: stretch;
  }

  .top-actions .primary-btn,
  .top-actions .inline-number,
  .top-actions .inline-status {
    flex: 1 1 auto;
  }

  .model-list,
  .profile-form,
  .dataops-import-form,
  .user-form,
  .public-home-form,
  .filter-row,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .model-stats,
  .summary-grid,
  .source-grid,
  .data-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .wide-field {
    grid-column: auto;
  }

  .admin-row,
  .data-row {
    grid-template-columns: 1fr;
  }

  .admin-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    justify-content: stretch;
  }

  .admin-actions button,
  .admin-actions .runtime-pill {
    justify-content: center;
  }

  .preflight-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .preflight-row {
    grid-template-columns: 1fr auto;
  }

  .preflight-row em {
    grid-column: 1 / -1;
  }

  .table-box {
    overflow: visible;
  }

  .table-box table,
  .table-box tbody,
  .table-box tr,
  .table-box td {
    display: block;
    width: 100%;
    min-width: 0;
  }

  .table-box table {
    border-collapse: separate;
    border-spacing: 0;
    font-size: 12px;
  }

  .table-box thead {
    display: none;
  }

  .table-box tr {
    margin-bottom: 8px;
    padding: 8px;
    border: 1px solid var(--line-soft);
    border-radius: 8px;
    background: var(--surface-2);
  }

  .table-box td {
    min-height: 26px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 4px 0;
    border-bottom: 0;
    white-space: normal;
    text-align: right;
    word-break: break-word;
  }

  .table-box td::before {
    content: attr(data-label);
    flex: 0 0 auto;
    color: var(--muted);
    text-align: left;
  }

  .bottom-nav button {
    min-height: 54px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .market-line {
    animation: none;
  }
}