:root {
  --canvas: #f3f6f8;
  --surface: #ffffff;
  --surface-subtle: #f7f9fa;
  --surface-strong: #eef3f2;
  --line: #dce4e8;
  --line-strong: #cbd6db;
  --ink: #142329;
  --ink-soft: #3c4d54;
  --muted: #5f7279;
  --accent: #087a55;
  --accent-strong: #046b49;
  --accent-soft: #e8f4ef;
  --blue: #3478d4;
  --danger: #d3423f;
  --danger-soft: #fff0ef;
  --warning: #a96313;
  --shadow-sm: 0 1px 2px rgb(24 44 53 / 5%);
  --shadow-md: 0 14px 36px rgb(24 44 53 / 12%);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --sidebar-width: 380px;
  --history-width: 420px;
  --touch-target: 44px;
  --font-caption: 13px;
  --font-body: 14px;
  --font-section: 18px;
  --font-title: 26px;
  --font-metric: 28px;
}

* {
  box-sizing: border-box;
}

html {
  max-width: 100%;
  overflow-x: hidden;
  overflow-x: clip;
  color-scheme: light;
}

body {
  min-width: 0;
  max-width: 100%;
  margin: 0;
  overflow-x: hidden;
  overflow-x: clip;
  background: var(--canvas);
  color: var(--ink);
  font-family: "Segoe UI", "Microsoft YaHei UI", "PingFang SC", Arial, sans-serif;
  font-size: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
  touch-action: manipulation;
}

button:disabled {
  cursor: wait;
  opacity: 0.58;
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
summary:focus-visible {
  outline: 3px solid rgb(8 122 85 / 18%);
  outline-offset: 2px;
}

[hidden] {
  display: none !important;
}

body.identity-locked {
  overflow: hidden;
}

.toast {
  position: fixed;
  top: calc(16px + env(safe-area-inset-top));
  left: 50%;
  z-index: 1200;
  width: min(calc(100% - 32px), 680px);
  padding: 12px 16px;
  color: #fff;
  background: var(--accent-strong);
  border: 1px solid rgb(255 255 255 / 30%);
  border-radius: 999px;
  box-shadow: 0 12px 32px rgb(20 35 41 / 24%);
  font-weight: 650;
  text-align: center;
  transform: translateX(-50%);
}

.toast.error {
  background: var(--danger);
}

.identity-gate {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgb(15 33 39 / 58%);
  backdrop-filter: blur(9px);
}

.identity-dialog {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 18px 16px;
  width: min(100%, 520px);
  padding: 30px;
  background: var(--surface);
  border: 1px solid rgb(255 255 255 / 70%);
  border-radius: 18px;
  box-shadow: 0 28px 80px rgb(15 33 39 / 28%);
}

.identity-mark {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  color: #fff;
  background: var(--accent);
  border-radius: 15px;
  font-size: var(--font-title);
  font-weight: 780;
  box-shadow: 0 8px 20px rgb(8 122 85 / 22%);
}

.identity-dialog h1,
.identity-dialog p {
  margin: 0;
}

.identity-dialog h1 {
  font-size: var(--font-title);
  line-height: 1.2;
}

.identity-dialog form {
  grid-column: 1 / -1;
}

.identity-dialog form {
  display: grid;
  gap: 8px;
}

.identity-dialog form > label {
  color: var(--ink-soft);
  font-size: var(--font-caption);
  font-weight: 680;
}

.identity-dialog input {
  width: 100%;
  min-height: 48px;
  padding: 10px 13px;
  color: var(--ink);
  background: var(--surface-subtle);
  border: 1px solid var(--line-strong);
  border-radius: 9px;
}

.identity-dialog input:focus {
  background: var(--surface);
  border-color: var(--accent);
}

.identity-actions {
  display: flex;
  justify-content: flex-end;
  gap: 9px;
  margin-top: 8px;
}

.identity-actions .button-primary {
  width: auto;
  min-width: 132px;
}

.identity-error {
  color: var(--danger);
  font-size: var(--font-caption);
}

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.mobile-app-bar {
  display: none;
}

.app-shell {
  display: grid;
  grid-template-columns: var(--sidebar-width) minmax(0, 1fr);
  width: 100%;
  min-width: 0;
  min-height: 100vh;
}

body.history-collapsed .app-shell {
  grid-template-columns: var(--sidebar-width) minmax(0, 1fr);
}

.controls {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  flex-direction: column;
  min-width: 0;
  height: 100vh;
  overflow: hidden;
  background: var(--surface);
  border-right: 1px solid var(--line);
}

.history-sidebar {
  position: fixed;
  inset: 0 0 0 auto;
  z-index: 50;
  display: block;
  width: min(var(--history-width), 100vw);
  min-width: 0;
  height: 100dvh;
  overflow-y: auto;
  overscroll-behavior: contain;
  scroll-padding-top: 112px;
  background: var(--surface);
  border-left: 1px solid var(--line);
  box-shadow: var(--shadow-md);
  transition: transform 220ms ease, visibility 220ms ease;
}

body.history-collapsed .history-sidebar {
  visibility: hidden;
  pointer-events: none;
  transform: translateX(102%);
}

body.history-collapsed .history-panel-header > div,
body.history-collapsed .history-comparison,
body.history-collapsed .history-toolbar,
body.history-collapsed .history-sections {
  display: none;
}

body.history-collapsed .close-history {
  display: none;
}

.history-panel-header {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--surface);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
  padding: 20px 16px 15px;
  border-bottom: 1px solid var(--line);
}

.history-panel-header h2 {
  margin: 0;
  font-size: var(--font-section);
  font-weight: 730;
}

.history-panel-header p {
  margin: 3px 0 0;
  color: var(--muted);
  font-size: var(--font-caption);
}

.history-sidebar .icon-button {
  flex: 0 0 auto;
}

.history-comparison {
  margin: 12px 14px 0;
  padding: 10px;
  background: var(--accent-soft);
  border: 1px solid #b9d9cd;
  border-radius: var(--radius-sm);
}

.history-comparison strong,
.history-comparison span {
  display: block;
}

.history-comparison strong {
  font-size: var(--font-caption);
}

.history-comparison span {
  margin-top: 3px;
  color: var(--ink-soft);
  font-size: var(--font-caption);
}

.history-toolbar {
  display: grid;
  gap: 9px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
}

.history-view-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  padding: 3px;
  background: var(--surface-strong);
  border-radius: 9px;
}

.history-view-tabs button {
  min-height: var(--touch-target);
  padding: 6px 8px;
  color: var(--muted);
  background: transparent;
  border: 0;
  border-radius: 7px;
  font-size: var(--font-caption);
  font-weight: 680;
}

.history-view-tabs button[aria-selected="true"] {
  color: var(--accent-strong);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.history-filters {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 7px;
}

.history-filters input,
.history-filters select {
  width: 100%;
  min-height: var(--touch-target);
  padding: 7px 9px;
  color: var(--ink-soft);
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: 7px;
  font-size: var(--font-caption);
}

.history-filters select {
  width: 112px;
}

.history-sections {
  min-height: 0;
  display: block;
}

.history-section {
  display: block;
  min-height: 0;
  border-bottom: 1px solid var(--line);
}

.history-section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 48px;
  padding: 9px 14px;
}

.history-section-heading strong,
.history-section-heading small {
  display: block;
}

.history-section-heading strong {
  font-size: var(--font-caption);
}

.history-section-heading small {
  margin-top: 1px;
  color: var(--muted);
  font-size: var(--font-caption);
}

#leaderboardSection {
  grid-template-rows: auto auto minmax(0, 1fr);
}

.leaderboard-period-controls {
  display: grid;
  gap: 7px;
  padding: 0 14px 10px;
  border-bottom: 1px solid var(--line);
}

.leaderboard-period-controls label {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 7px;
  color: var(--muted);
  font-size: var(--font-caption);
}

.leaderboard-period-controls select,
.leaderboard-period-controls input,
.leaderboard-period-controls button {
  min-height: var(--touch-target);
  padding: 6px 8px;
  color: var(--ink-soft);
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: 7px;
  font-size: var(--font-caption);
}

.leaderboard-period-controls button {
  color: #fff;
  background: var(--accent);
  border-color: var(--accent);
  font-weight: 680;
}

.leaderboard-custom-period {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto;
  gap: 6px;
}

.leaderboard-custom-period[hidden] {
  display: none;
}

.leaderboard-custom-period label {
  display: block;
}

.leaderboard-custom-period label span {
  display: block;
  margin-bottom: 3px;
}

.leaderboard-custom-period input {
  width: 100%;
}

.leaderboard-custom-period button {
  align-self: end;
}

.leaderboard-method {
  margin: 0;
  color: var(--muted);
  font-size: var(--font-caption);
  line-height: 1.6;
}

.history-list {
  min-height: 0;
  height: auto;
  padding: 10px 14px 14px;
  overflow: visible;
}

.history-empty {
  padding: 20px 12px;
  color: var(--muted);
  text-align: center;
  font-size: var(--font-caption);
}

.history-item {
  padding: 11px;
  background: var(--surface-subtle);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.history-item + .history-item {
  margin-top: 9px;
}

.history-item.is-current {
  border-color: #74b59d;
  box-shadow: 0 0 0 2px rgb(8 122 85 / 8%);
}

.history-item-header,
.history-item-metrics,
.history-item-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.history-item-header strong {
  min-width: 0;
  overflow: hidden;
  font-size: var(--font-caption);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.current-badge {
  display: inline-block;
  margin-left: 6px;
  padding: 1px 5px;
  color: var(--accent-strong);
  background: var(--accent-soft);
  border-radius: 999px;
  font-size: var(--font-caption);
  font-style: normal;
  vertical-align: 1px;
}

.history-item-header time,
.history-item-params {
  color: var(--muted);
  font-size: var(--font-caption);
}

.history-item-params {
  margin: 6px 0 8px;
  line-height: 1.6;
}

.history-item-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: flex-start;
}

.history-item-metrics span {
  display: grid;
  gap: 1px;
  color: var(--muted);
  font-size: var(--font-caption);
}

.history-item-metrics b {
  color: var(--ink);
  font-size: var(--font-caption);
}

.metric-value.is-good,
.table-metric.is-good,
.positive {
  color: var(--accent) !important;
}

.metric-value.is-warning,
.table-metric.is-warning {
  color: var(--warning) !important;
}

.metric-value.is-bad,
.table-metric.is-bad {
  color: var(--danger) !important;
}

.metric-value.is-muted,
.table-metric.is-muted {
  color: var(--muted) !important;
}

.history-item-actions {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr) auto;
  align-items: start;
  gap: 8px;
  margin-top: 10px;
}

.history-item-actions button {
  min-width: 0;
  min-height: var(--touch-target);
  padding: 8px 12px;
  color: var(--ink-soft);
  background: transparent;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  font-size: var(--font-body);
  font-weight: 650;
  line-height: 1.4;
  white-space: nowrap;
}

.history-item-actions button:hover {
  background: var(--accent-soft);
  border-color: var(--accent);
}

.history-item-actions button.danger {
  color: var(--danger);
}

.history-item-actions button.danger:hover {
  background: var(--danger-soft);
  border-color: var(--danger);
}

.history-item-actions .history-view-result {
  color: var(--accent-strong);
  background: var(--accent-soft);
  border-color: transparent;
}

.history-item-actions button[aria-pressed="true"] {
  color: var(--accent-strong);
  background: var(--accent-soft);
  border-color: var(--accent);
}

.history-item-actions .history-more-toggle {
  border-color: transparent;
  font-weight: 500;
}

.history-more-toggle::after {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin: 0 1px 3px 8px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg);
}

.history-more-toggle[aria-expanded="true"]::after { transform: rotate(225deg); margin-bottom: 0; }

.history-item-secondary {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 4px 8px;
  padding-top: 8px;
  border-top: 1px solid var(--line);
}

.history-item-secondary[hidden] { display: none; }
.history-item-secondary button { border-color: transparent; font-weight: 500; text-align: left; }

.leaderboard-item {
  position: relative;
}

.leaderboard-rank {
  display: inline-grid;
  place-items: center;
  min-width: 24px;
  height: 20px;
  padding: 0 5px;
  color: var(--accent-strong);
  background: var(--accent-soft);
  border-radius: 999px;
  font-size: var(--font-caption);
  font-weight: 750;
}

.leaderboard-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 5px 10px;
}

.leaderboard-metrics span {
  display: flex;
  justify-content: space-between;
  gap: 6px;
  color: var(--muted);
  font-size: var(--font-caption);
}

.leaderboard-metrics b {
  color: var(--ink);
  font-size: var(--font-caption);
}

.leaderboard-score {
  margin-top: 7px;
  color: var(--accent-strong);
  font-size: var(--font-caption);
  font-weight: 720;
}

.control-panel-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 22px 18px;
  border-bottom: 1px solid var(--line);
}

.control-panel-header h1 {
  margin: 0;
  font-size: var(--font-title);
  line-height: 1.25;
  font-weight: 750;
  letter-spacing: -0.02em;
}

.control-panel-header p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: var(--font-caption);
}

.icon-button {
  display: inline-grid;
  place-items: center;
  width: var(--touch-target);
  height: var(--touch-target);
  padding: 0;
  color: var(--ink-soft);
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
}

.icon-button:hover {
  background: var(--surface-subtle);
  border-color: var(--line);
}

.icon-button svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
}

.close-parameters {
  display: none;
}


.eyebrow {
  color: var(--accent-strong);
  font-size: var(--font-caption);
  font-weight: 650;
}

.section-intro {
  margin: -2px 0 18px;
  color: var(--ink-soft);
  font-size: var(--font-body);
}

.optional-strategy {
  margin: 16px 0 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.optional-strategy > summary {
  display: grid;
  min-height: var(--touch-target);
  padding: 12px;
  color: var(--ink);
  background: var(--surface-subtle);
  cursor: pointer;
  font-size: var(--font-body);
  font-weight: 650;
  list-style: none;
}

.optional-strategy > summary::before {
  content: "+";
  float: right;
  justify-self: end;
  grid-row: 1 / 3;
  grid-column: 2;
  font-size: var(--font-section);
}

.optional-strategy[open] > summary::before { content: "−"; }
.optional-strategy > summary::-webkit-details-marker { display: none; }
.optional-strategy > summary small { color: var(--muted); font-size: var(--font-caption); font-weight: 400; }
.optional-strategy-content { padding: 14px 12px 2px; }
.optional-strategy-content .dip-buy-settings { padding: 10px; }
.optional-strategy-content .field-row { grid-template-columns: 1fr; gap: 0; }
.control-section > .control-details { margin-inline: -22px; }
.button-quiet { color: var(--ink-soft); background: transparent; border: 1px solid var(--line); }
.workspace-actions .button-primary { width: auto; }

.control-flow {
  position: relative;
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: var(--line-strong) transparent;
}

.control-section {
  position: relative;
  padding: 22px;
  min-width: 0;
}

.control-section + .control-section {
  border-top: 1px solid var(--line);
}

.section-heading {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: flex-start;
  gap: 11px;
  margin-bottom: 17px;
}

.section-heading > span {
  display: inline-grid;
  flex: 0 0 auto;
  place-items: center;
  width: 28px;
  height: 28px;
  color: #fff;
  background: var(--accent);
  border: 3px solid var(--surface);
  border-radius: 50%;
  box-shadow: 0 0 0 1px var(--accent);
  font-size: var(--font-caption);
  font-weight: 750;
}

.section-heading h2 {
  margin: 1px 0 0;
  font-size: var(--font-body);
  font-weight: 720;
}

.section-heading p {
  margin: 1px 0 0;
  color: var(--muted);
  font-size: var(--font-caption);
}

label {
  display: grid;
  gap: 6px;
  margin-bottom: 13px;
  color: var(--ink-soft);
  font-size: var(--font-caption);
  font-weight: 550;
}

.field-help {
  color: var(--muted);
  font-size: var(--font-caption);
  font-weight: 450;
  line-height: 1.6;
}

input,
select {
  width: 100%;
  min-width: 0;
  min-height: var(--touch-target);
  padding: 8px 10px;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  box-shadow: inset 0 1px 1px rgb(24 44 53 / 2%);
  font-size: var(--font-body);
  font-weight: 500;
  transition: border-color 150ms ease, box-shadow 150ms ease;
}

input:hover,
select:hover {
  border-color: #aebdc4;
}

input:focus,
select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgb(8 122 85 / 10%);
  outline: none;
}

input[type="checkbox"] {
  width: 18px;
  min-height: 18px;
  accent-color: var(--accent);
  box-shadow: none;
}

.strategy-toggle {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--accent) 4%, var(--surface));
}

.strategy-toggle input {
  flex: 0 0 auto;
  margin-top: 2px;
}

.strategy-toggle span {
  display: grid;
  gap: 3px;
}

.strategy-toggle strong { font-size: var(--font-body); }
.strategy-toggle small { color: var(--muted); line-height: 1.6; }

.strategy-toggle-compact {
  margin-bottom: 8px;
  padding: 9px 10px;
  background: var(--surface);
}

.dip-buy-settings {
  margin: -4px 0 14px;
  padding: 12px;
  background: var(--surface-subtle);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.dip-buy-settings > :last-child {
  margin-bottom: 0;
}

.dip-buy-mode-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  margin: 0 0 10px;
}

.dip-buy-mode-card {
  min-width: 0;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
}

.dip-buy-mode-card .setting-title {
  display: block;
  margin-bottom: 7px;
  color: var(--ink-soft);
  font-size: var(--font-caption);
  font-weight: 700;
}

.dip-buy-mode-card > small {
  display: block;
  color: var(--muted);
  font-size: var(--font-caption);
  line-height: 1.6;
}

.dip-buy-mode-tabs {
  margin: 0 0 7px;
}

.dip-buy-cap-field {
  margin: -2px 0 10px;
  padding: 7px 10px 5px;
  border: 1px dashed var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
}

.dip-buy-cap-field[aria-disabled="true"] {
  opacity: 0.55;
}

input[type="range"] {
  min-height: var(--touch-target);
  padding: 0;
  accent-color: var(--accent);
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.date-row,
.field-row,
.repo-fixed-controls {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 10px;
}

.range-field > span {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.range-field > span strong {
  color: var(--accent);
  font-size: var(--font-caption);
}

.preset-row,
.mode-tabs {
  display: grid;
  gap: 7px;
  margin: -2px 0 13px;
}

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

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

.preset-row button,
.mode-tabs button {
  min-height: var(--touch-target);
  padding: 7px 9px;
  color: var(--ink-soft);
  background: var(--surface-subtle);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-size: var(--font-caption);
  font-weight: 650;
  transition: background 150ms ease, border-color 150ms ease, color 150ms ease;
}

.preset-row button:hover,
.mode-tabs button:hover {
  color: var(--accent);
  border-color: #9cc7b8;
}

.preset-row button.active,
.mode-tabs button.active {
  color: var(--accent-strong);
  background: var(--accent-soft);
  border-color: #77b69f;
}

.repo-weight {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  margin-top: 4px;
  padding: 10px 11px;
  color: var(--muted);
  background: var(--surface-subtle);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-size: var(--font-caption);
}

.repo-weight strong {
  max-width: 68%;
  color: var(--ink);
  font-size: var(--font-caption);
  text-align: right;
}

.allocation-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-bottom: 12px;
  overflow: hidden;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.default-allocation-preset {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
  padding: 10px 11px;
  color: var(--accent-strong);
  background: var(--accent-soft);
  border: 1px solid color-mix(in srgb, var(--accent) 22%, var(--line));
  border-radius: var(--radius-sm);
}

.default-allocation-preset div {
  display: grid;
  gap: 2px;
}

.default-allocation-preset strong {
  font-size: var(--font-caption);
}

.default-allocation-preset span {
  color: var(--ink-soft);
  font-size: var(--font-caption);
  line-height: 1.4;
}

.default-allocation-preset button {
  flex: 0 0 auto;
  min-height: var(--touch-target);
  padding: 5px 9px;
  color: var(--accent-strong);
  background: var(--surface);
  border: 1px solid color-mix(in srgb, var(--accent) 30%, var(--line));
  border-radius: var(--radius-sm);
  font-size: var(--font-caption);
  font-weight: 650;
}

.allocation-item {
  min-width: 0;
  padding: 8px 7px;
  background: var(--surface-subtle);
}

.allocation-item span,
.allocation-item strong {
  display: block;
}

.allocation-item span {
  color: var(--muted);
  font-size: var(--font-caption);
}

.allocation-item strong {
  margin-top: 3px;
  overflow-wrap: anywhere;
  color: var(--ink);
  font-size: var(--font-caption);
}

.allocation-item.warning strong {
  color: var(--danger);
}

.asset-controls {
  border-top: 1px solid var(--line);
}

.asset-control {
  display: grid;
  grid-template-columns: 20px minmax(80px, 1fr) 72px;
  gap: 8px;
  align-items: center;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
}

.asset-control input[type="checkbox"] {
  grid-column: 1;
  grid-row: 2;
  margin: 0;
}

.asset-control input[type="range"] {
  grid-column: 2;
  grid-row: 2;
}

.asset-percent {
  grid-column: 3;
  grid-row: 2;
  display: flex;
  align-items: center;
  gap: 3px;
  margin: 0;
  padding: 0 6px;
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
}

.asset-percent input {
  min-height: var(--touch-target);
  padding: 4px 0;
  text-align: right;
  background: transparent;
  border: 0;
  box-shadow: none;
  font-size: var(--font-caption);
}

.asset-percent span {
  color: var(--muted);
  font-size: var(--font-caption);
}

.asset-control.is-disabled > :not(input[type="checkbox"]) {
  opacity: 0.72;
}

.asset-control.is-disabled .asset-type,
.asset-control.is-disabled .asset-route {
  display: none;
}

.asset-control.is-disabled .asset-name {
  opacity: 1;
  color: var(--muted);
}

.asset-name {
  grid-column: 1 / 4;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 5px 8px;
  min-width: 0;
  color: var(--ink);
  font-size: var(--font-caption);
}

.asset-title {
  min-width: 0;
  font-weight: 650;
}

.asset-effective {
  color: var(--muted);
  font-size: var(--font-caption);
  font-weight: 500;
}

.asset-control-group .asset-name {
  font-weight: 650;
}

.asset-type {
  grid-column: 2 / 4;
  margin: 0;
}

.asset-route {
  grid-column: 2 / 4;
  display: grid;
  gap: 4px;
  min-width: 0;
}

.asset-route span {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-width: 0;
  padding: 5px 7px;
  color: var(--ink-soft);
  background: var(--surface-subtle);
  border-radius: 4px;
  font-size: var(--font-caption);
}

.asset-route em {
  color: var(--muted);
  font-style: normal;
}

.control-details {
  margin: 0;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}

.control-details summary {
  position: relative;
  display: grid;
  gap: 1px;
  padding: 15px 44px 15px 22px;
  list-style: none;
  color: var(--ink);
  font-size: var(--font-body);
  font-weight: 650;
  cursor: pointer;
}

.control-details summary::-webkit-details-marker {
  display: none;
}

.control-details summary::after {
  position: absolute;
  top: 50%;
  right: 24px;
  width: 8px;
  height: 8px;
  content: "";
  border-right: 1.5px solid var(--muted);
  border-bottom: 1.5px solid var(--muted);
  transform: translateY(-65%) rotate(45deg);
  transition: transform 150ms ease;
}

.control-details[open] summary::after {
  transform: translateY(-35%) rotate(225deg);
}

.control-details summary:hover {
  background: var(--surface-subtle);
}

.control-details summary small {
  color: var(--muted);
  font-size: var(--font-caption);
  font-weight: 500;
}

.details-content {
  padding: 2px 22px 20px;
}

.fee-cards {
  display: grid;
  gap: 6px;
}

.fee-card {
  display: grid;
  grid-template-columns: minmax(62px, auto) 1fr;
  gap: 2px 8px;
  padding: 8px;
  background: var(--surface-subtle);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-size: var(--font-caption);
}

.fee-card span,
.fee-card small {
  color: var(--muted);
}

.fee-card strong,
.fee-card b {
  color: var(--ink);
  font-size: var(--font-caption);
}

.fee-card b,
.fee-card small {
  grid-column: 2;
}

.fee-note {
  margin-top: 10px;
  color: var(--muted);
  font-size: var(--font-caption);
  line-height: 1.55;
}

.run-dock {
  padding: 14px 18px 16px;
  background: var(--surface);
  border-top: 1px solid var(--line);
  box-shadow: 0 -12px 24px rgb(24 44 53 / 4%);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: var(--touch-target);
  padding: 9px 15px;
  border-radius: var(--radius-sm);
  font-size: var(--font-body);
  font-weight: 680;
  transition: background 150ms ease, border-color 150ms ease, box-shadow 150ms ease, transform 150ms ease;
}

.button svg {
  width: 18px;
  height: 18px;
}

.button-primary {
  width: 100%;
  min-height: 44px;
  color: #fff;
  background: var(--accent);
  border: 1px solid var(--accent);
  box-shadow: 0 4px 12px rgb(8 122 85 / 18%);
}

.button-primary svg {
  fill: currentColor;
}

.button-primary:hover:not(:disabled) {
  background: var(--accent-strong);
  border-color: var(--accent-strong);
  box-shadow: 0 6px 16px rgb(8 122 85 / 22%);
  transform: translateY(-1px);
}

.button-secondary {
  color: var(--accent);
  background: var(--surface);
  border: 1px solid #8bbdab;
}

.button-secondary:hover {
  background: var(--accent-soft);
  border-color: var(--accent);
}

.message {
  min-height: 18px;
  margin-top: 8px;
  color: var(--muted);
  font-size: var(--font-caption);
  text-align: center;
}

.message.error {
  color: var(--danger);
}

.parameter-backdrop {
  display: none;
}

.history-backdrop {
  position: fixed;
  inset: 0;
  z-index: 45;
  display: block;
  width: 100%;
  height: 100%;
  padding: 0;
  visibility: hidden;
  background: rgb(14 32 39 / 42%);
  border: 0;
  opacity: 0;
  transition: opacity 180ms ease, visibility 180ms ease;
}

body:not(.history-collapsed) .history-backdrop {
  visibility: visible;
  opacity: 1;
}

.workspace {
  width: 100%;
  min-width: 0;
  max-width: 100%;
  height: 100vh;
  overflow-y: auto;
  padding: 24px 28px 32px;
}

.workspace-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  max-width: 1500px;
  margin: 0 auto 16px;
}

.workspace-actions,
.mobile-app-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.workspace-header h2 {
  margin: 0;
  font-size: var(--font-title);
  font-weight: 760;
  letter-spacing: -0.025em;
}

.workspace-header p,
.panel-heading p {
  margin: 3px 0 0;
  color: var(--muted);
  font-size: var(--font-caption);
}

#parameterToggle {
  display: none;
}

.context-strip,
.summary-grid,
.risk-insights,
.analysis-panel,
.records-panel {
  max-width: 1500px;
  margin-right: auto;
  margin-left: auto;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}


.result-state-row { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 12px; }
.result-state { flex: 0 0 auto; padding: 3px 10px; border-radius: 999px; color: var(--accent-strong); background: var(--accent-soft); font-size: var(--font-caption); }
#resultConfigSummary { color: var(--ink-soft); font-size: var(--font-caption); overflow-wrap: anywhere; }
.workspace-message { color: var(--ink-soft); font-size: var(--font-body); }
.workspace-message.error { color: var(--danger); }
.draft-notice { margin: 0; padding: 10px 12px; border: 1px solid #ead7b5; border-radius: var(--radius-sm); background: #fff9ed; color: #81500e; font-size: var(--font-body); }
.context-config { padding-top: 6px; border-top: 1px solid var(--line); }
.context-config > summary, .summary-more > summary, .summary-methodology > summary, .metric-details > summary { display: flex; align-items: center; gap: 8px; min-height: var(--touch-target); color: var(--ink-soft); cursor: pointer; font-size: var(--font-caption); font-weight: 650; list-style: none; }
.context-config > summary::before, .summary-more > summary::before, .summary-methodology > summary::before, .metric-details > summary::before { content: "+"; color: var(--accent); font-size: var(--font-section); }
.context-config[open] > summary::before, .summary-more[open] > summary::before, .summary-methodology[open] > summary::before, .metric-details[open] > summary::before { content: "−"; }
.context-config > summary::-webkit-details-marker, .summary-more > summary::-webkit-details-marker, .summary-methodology > summary::-webkit-details-marker { display: none; }
.result-navigation { position: sticky; top: -24px; z-index: 25; display: flex; max-width: 1500px; margin: 16px auto 0; padding: 4px; gap: 4px; background: var(--canvas); border-bottom: 1px solid var(--line); }
.result-navigation a { display: inline-flex; align-items: center; justify-content: center; min-height: var(--touch-target); padding: 8px 16px; color: var(--ink-soft); font-size: var(--font-body); font-weight: 650; text-decoration: none; border-radius: var(--radius-sm); }
.result-navigation a:hover, .result-navigation a:focus-visible { background: var(--surface); color: var(--accent); }
#summaryGrid, #analysisSection, #recordsSection { scroll-margin-top: 68px; }
.summary-more, .summary-methodology, .metric-details { padding: 0 2px; border-top: 1px solid var(--line); margin-top: 10px; }
.summary-more .metric-group-secondary { margin-top: 0; }
.risk-insights-heading { list-style: none; cursor: pointer; padding: 16px 18px; }
.risk-insights-heading::-webkit-details-marker { display: none; }
.disclosure-label { flex: 0 0 auto; color: var(--accent); font-size: var(--font-caption); }
.disclosure-label::after { content: " +"; }
.risk-insights[open] .disclosure-label::after { content: " −"; }
.risk-insights-content { padding: 0 18px 18px; }
.analysis-status { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px; padding: 8px 18px 12px; color: var(--muted); font-size: var(--font-caption); }
.rebalance-explanation { margin: 12px 0; color: var(--ink-soft); font-size: var(--font-body); }
.result-explanation { max-width: 1500px; margin: 12px auto 0; padding: 12px 16px; border-left: 3px solid var(--accent); border-radius: var(--radius-sm); background: var(--accent-soft); }

.context-strip {
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  gap: 10px;
  padding: 16px 18px;
  container-type: inline-size;
}

.context-strip h3 {
  margin: 0 0 7px;
  color: var(--ink-soft);
  font-size: var(--font-caption);
  font-weight: 680;
}

.control-summary {
  display: grid;
  gap: 9px;
}

.control-summary-key {
  display: grid;
  grid-template-columns: repeat(4, minmax(130px, 1fr));
  gap: 8px;
}

.control-summary-key > div,
.control-summary-details > div {
  display: grid;
  align-content: start;
  gap: 2px;
  min-width: 0;
  padding: 9px 11px;
  background: var(--surface-subtle);
  border: 1px solid var(--line);
  border-radius: 9px;
}

.control-summary-more {
  min-width: 0;
}

.control-summary-more summary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: var(--touch-target);
  padding: 4px 8px;
  color: var(--accent);
  font-size: var(--font-caption);
  font-weight: 680;
  list-style: none;
  cursor: pointer;
}

.control-summary-more summary::-webkit-details-marker {
  display: none;
}

.control-summary-more summary small {
  color: var(--muted);
  font-size: var(--font-caption);
  font-weight: 500;
}

.control-summary-more summary i {
  width: 7px;
  height: 7px;
  border-right: 1.5px solid currentcolor;
  border-bottom: 1.5px solid currentcolor;
  transform: rotate(45deg) translateY(-2px);
  transition: transform 160ms ease;
}

.control-summary-more[open] summary i {
  transform: rotate(225deg) translate(-1px, -1px);
}

.control-summary-details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(145px, 1fr));
  gap: 7px;
  padding-top: 5px;
}

.control-summary span {
  color: var(--muted);
  font-size: var(--font-caption);
}

.control-summary strong {
  color: var(--ink);
  font-size: var(--font-caption);
  font-weight: 650;
  overflow-wrap: anywhere;
}

.status-line {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 7px;
  color: var(--muted);
  font-size: var(--font-caption);
  white-space: normal;
  flex-wrap: wrap;
}

.status-dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.status-dot.is-loading {
  background: var(--warning);
  box-shadow: 0 0 0 3px #fff2df;
  animation: status-pulse 1.6s ease-in-out infinite;
}

.status-dot.is-error {
  background: var(--danger);
  box-shadow: 0 0 0 3px var(--danger-soft);
}

.status-divider {
  width: 1px;
  height: 14px;
  margin: 0 5px;
  background: var(--line);
}

.status-line .error {
  color: var(--danger);
}

@keyframes status-pulse {
  50% { opacity: 0.45; }
}

.summary-grid {
  display: block;
  margin-top: 14px;
  padding: 12px;
  overflow: hidden;
  container-type: inline-size;
}

.metric-group {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.metric-group-primary {
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

.metric-group-secondary {
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  align-content: center;
  margin-top: 8px;
  padding: 10px;
  background: var(--surface-subtle);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.metric {
  min-width: 0;
  padding: 13px 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.metric-group-primary .metric:last-child {
  border-right: 1px solid var(--line);
}

.metric-group-secondary .metric:nth-child(4n) {
  border-right: 1px solid var(--line);
}

.metric-group-secondary .metric {
  padding: 9px 11px;
}

.metric span {
  display: block;
  overflow: hidden;
  color: var(--muted);
  font-size: var(--font-caption);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.metric strong {
  display: block;
  margin-top: 7px;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--ink);
  font-size: var(--font-metric);
  font-variant-numeric: tabular-nums;
  font-weight: 720;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.metric-group-secondary .metric strong {
  margin-top: 4px;
  color: var(--ink-soft);
  font-size: var(--font-section);
  font-weight: 650;
  white-space: normal;
  overflow-wrap: anywhere;
}

.summary-note {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-top: 9px;
  padding: 10px 12px;
  color: var(--ink-soft);
  font-size: var(--font-caption);
  line-height: 1.55;
  background: #f4f8ff;
  border: 1px solid #d8e5f7;
  border-radius: var(--radius-md);
}

.summary-note-icon {
  display: inline-grid;
  flex: 0 0 17px;
  place-items: center;
  width: 17px;
  height: 17px;
  margin-top: 1px;
  color: #2563a7;
  font-size: var(--font-caption);
  font-weight: 800;
  border: 1px solid #9fbce0;
  border-radius: 50%;
}

.summary-note a {
  flex: 0 0 auto;
  color: #1f5f9f;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

.summary-note a:hover {
  text-decoration: underline;
}

.metric.is-positive strong {
  color: var(--accent);
}

.metric.is-negative strong,
.negative {
  color: var(--danger);
}

.risk-insights {
  margin-top: 16px;
  padding: 0;
  container-type: inline-size;
}

@container (max-width: 760px) {
  .control-summary-key,
  .metric-group-primary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@container (max-width: 850px) {
  .risk-insights-content {
    grid-template-columns: 1fr;
  }
}

.risk-insights-heading,
.capture-card-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.risk-insights-heading h2 {
  margin: 0;
  font-size: var(--font-section);
  letter-spacing: -0.01em;
}

.risk-insights-heading p {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: var(--font-caption);
}

.benchmark-pill {
  flex: 0 0 auto;
  padding: 4px 9px;
  background: #edf3fb;
  border: 1px solid #d5e3f5;
  border-radius: 999px;
  color: var(--blue);
  font-size: var(--font-caption);
  font-weight: 700;
}

.risk-insights-content {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin-top: 13px;
}

.risk-stat-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.risk-stat-card,
.capture-card {
  min-width: 0;
  background: var(--surface-subtle);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.risk-stat-card {
  position: relative;
  display: grid;
  align-content: center;
  gap: 4px;
  min-height: 110px;
  padding: 14px;
  overflow: hidden;
}

.risk-stat-card::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  background: var(--muted);
  content: "";
}

.risk-stat-card > span,
.capture-card-heading span {
  color: var(--ink-soft);
  font-size: var(--font-caption);
  font-weight: 680;
}

.risk-stat-card strong {
  color: var(--ink);
  font-size: var(--font-section);
  font-variant-numeric: tabular-nums;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.risk-stat-card small,
.capture-card-heading small,
.capture-item small {
  color: var(--muted);
  font-size: var(--font-caption);
  line-height: 1.35;
}

.risk-stat-card.is-good::before {
  background: var(--accent);
}

.risk-stat-card.is-warning::before {
  background: var(--warning);
}

.risk-stat-card.is-bad::before {
  background: var(--danger);
}

.risk-stat-card.is-good strong {
  color: var(--accent);
}

.risk-stat-card.is-warning strong {
  color: var(--warning);
}

.risk-stat-card.is-bad strong {
  color: var(--danger);
}

.capture-card {
  padding: 13px 15px;
  display: grid;
  grid-template-columns: minmax(230px, .8fr) minmax(0, 1.2fr);
  gap: 0 14px;
}

.capture-card-heading, .capture-methodology { grid-column: 1 / -1; }
@media (max-width: 1100px) { .capture-card { display: block; } }

.capture-card-heading > div {
  display: grid;
  gap: 5px;
}

.capture-card-heading span { font-size: 15px; color: var(--ink); }
.capture-card-heading small { line-height: 1.6; }

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

.capture-item {
  display: grid;
  align-content: start;
  gap: 12px;
  min-width: 0;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
}

.capture-scenario-heading { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 4px 8px; }
.capture-scenario-heading h3 { margin: 0; font-size: 14px; font-weight: 650; }
.capture-scenario-heading > span { color: var(--muted); font-size: 13px; white-space: nowrap; }
.capture-conclusion { margin: 0; color: var(--ink); font-size: 15px; line-height: 1.6; font-weight: 600; }
.capture-returns { display: grid; gap: 8px; }
.capture-returns > div { display: flex; align-items: baseline; justify-content: space-between; flex-wrap: wrap; gap: 4px 12px; }
.capture-returns span { color: var(--muted); font-size: 13px; }
.capture-returns strong { color: var(--ink); font-size: 20px; line-height: 1.4; font-weight: 600; font-variant-numeric: tabular-nums; }
.capture-returns .is-gain { color: var(--accent-strong); }
.capture-returns .is-loss { color: var(--danger); }
.capture-returns .is-unavailable { color: var(--muted); }
.capture-methodology { margin-top: 12px; border-top: 1px solid var(--line); }
.capture-methodology summary { min-height: 44px; padding-top: 10px; cursor: pointer; font-size: 13px; color: var(--ink-soft); }
.capture-methodology p { margin: 8px 0; color: var(--muted); font-size: 13px; line-height: 1.7; }
.capture-methodology dl { display: flex; flex-wrap: wrap; gap: 8px 24px; margin: 4px 0 12px; font-size: 14px; }
.capture-methodology dl > div { display: flex; gap: 12px; }
.capture-methodology dt { color: var(--muted); }
.capture-methodology dd { margin: 0; font-weight: 600; font-variant-numeric: tabular-nums; }
.capture-up-days { margin-top: 14px; padding: 12px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface); }
.capture-up-days-row { display: grid; grid-template-columns: 70px 1fr auto; align-items: baseline; gap: 6px 10px; margin-top: 12px; color: var(--ink-soft); font-size: 14px; }
.capture-up-days-row strong { text-align: right; color: var(--ink); font-size: 18px; font-variant-numeric: tabular-nums; }
.up-days-ratio { min-width: 58px; text-align: right; color: var(--muted); font-size: 13px; }
.up-days-track { grid-column: 1 / -1; height: 6px; background: var(--surface-strong); border-radius: 4px; overflow: hidden; }
.up-days-track i { display: block; height: 100%; background: var(--accent); }
.is-benchmark .up-days-track i { background: var(--blue); }
.capture-up-days > p { margin: 10px 0 0; color: var(--muted); font-size: 13px; }

.analysis-panel,
.records-panel {
  margin-top: 14px;
  overflow: hidden;
}

.panel-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px 8px;
}

.panel-heading h2 {
  margin: 0;
  font-size: var(--font-section);
  font-weight: 720;
}

.tab-strip {
  display: flex;
  align-items: stretch;
  gap: 24px;
  padding: 0 18px;
  overflow-x: auto;
  border-bottom: 1px solid var(--line);
  scroll-snap-type: x proximity;
  scrollbar-width: none;
}

.tab-strip::-webkit-scrollbar {
  display: none;
}

.tab-strip button {
  position: relative;
  flex: 0 0 auto;
  min-height: var(--touch-target);
  padding: 0 1px;
  color: var(--muted);
  background: transparent;
  border: 0;
  font-size: var(--font-caption);
  font-weight: 620;
  scroll-snap-align: start;
  white-space: nowrap;
}

.tab-strip button::after {
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 2px;
  content: "";
  background: transparent;
  border-radius: 2px 2px 0 0;
}

.tab-strip button:hover {
  color: var(--ink);
}

.tab-strip button[aria-selected="true"] {
  color: var(--accent);
  font-weight: 720;
}

.tab-strip button[aria-selected="true"]::after {
  background: var(--accent);
}

.chart-stage {
  position: relative;
  min-height: 380px;
}

.chart-view,
.chart {
  width: 100%;
  height: 380px;
  min-width: 0;
}

.daily-pnl-chart-view {
  position: relative;
  height: 390px;
  padding-top: 42px;
  box-sizing: border-box;
}

.daily-pnl-chart-view .chart {
  height: 348px;
}

.daily-pnl-toolbar {
  position: absolute;
  top: 7px;
  right: 14px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 3px;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 9px;
  background: rgb(255 255 255 / 94%);
  box-shadow: 0 2px 8px rgb(28 46 54 / 6%);
  font-size: var(--font-caption);
}

.daily-pnl-toolbar span {
  padding: 0 6px;
}

.daily-pnl-toolbar button {
  min-height: 26px;
  padding: 3px 8px;
  color: var(--muted);
  border: 0;
  border-radius: 6px;
  background: transparent;
  font: inherit;
  white-space: nowrap;
  cursor: pointer;
}

.daily-pnl-toolbar button[aria-pressed="true"] {
  color: #fff;
  background: var(--accent);
}

.daily-pnl-empty {
  position: absolute;
  inset: 42px 0 0;
  z-index: 2;
  display: grid;
  place-items: center;
  padding: 28px;
  color: var(--muted);
  background: rgb(255 255 255 / 94%);
  text-align: center;
}

.daily-pnl-empty[hidden] {
  display: none;
}

.analysis-panel.is-diagnostics-active .chart-stage {
  min-height: 0;
}

.strategy-diagnostics-view {
  min-height: 540px;
  height: auto;
  padding: 16px 18px 20px;
  box-sizing: border-box;
}

.strategy-diagnostics-toolbar,
.strategy-diagnostics-actions,
.strategy-card-heading,
.strategy-verdict {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.strategy-diagnostics-toolbar > div:first-child {
  display: grid;
  gap: 3px;
}

.strategy-diagnostics-toolbar strong {
  color: var(--ink);
  font-size: var(--font-body);
}

.strategy-diagnostics-toolbar span,
.strategy-diagnostics-toolbar label {
  color: var(--muted);
  font-size: var(--font-caption);
}

.strategy-diagnostics-actions label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.strategy-diagnostics-actions select,
.csv-export-dialog input {
  min-height: var(--touch-target);
  padding: 5px 30px 5px 10px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  color: var(--ink-soft);
  background: var(--surface);
  font: inherit;
}

.csv-export-button,
.csv-export-footer button {
  min-height: var(--touch-target);
  padding: 6px 13px;
  border: 1px solid var(--accent);
  border-radius: 8px;
  color: #fff;
  background: var(--accent);
  font-size: var(--font-caption);
  font-weight: 720;
  cursor: pointer;
}

.result-export {
  margin-left: auto;
  color: var(--accent-strong);
  background: var(--surface);
  border-color: var(--line-strong);
  white-space: nowrap;
}

.strategy-diagnostics-loading {
  display: grid;
  min-height: 380px;
  place-items: center;
  padding: 30px;
  color: var(--muted);
  text-align: center;
}

.strategy-diagnostics-loading[hidden],
.strategy-diagnostics-content[hidden] {
  display: none;
}

.strategy-diagnostics-content {
  display: grid;
  gap: 14px;
  margin-top: 14px;
}

.strategy-metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 9px;
}

.strategy-metric-grid article {
  display: grid;
  gap: 4px;
  min-height: 82px;
  padding: 12px 13px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface-subtle);
}

.strategy-metric-grid span,
.strategy-metric-grid small {
  color: var(--muted);
  font-size: var(--font-caption);
}

.strategy-metric-grid strong {
  color: var(--accent);
  font-size: var(--font-title);
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
}

.strategy-metric-grid article:nth-child(2) strong {
  color: var(--danger);
}

.strategy-verdict {
  align-items: stretch;
  padding: 14px 16px;
  border: 1px solid color-mix(in srgb, var(--accent) 28%, var(--line));
  border-left: 4px solid var(--accent);
  border-radius: 10px;
  background: color-mix(in srgb, var(--accent) 4%, var(--surface));
}

.strategy-verdict > div {
  display: grid;
  gap: 4px;
}

.strategy-verdict > div > span,
.strategy-verdict > strong > span {
  color: var(--accent);
  font-size: var(--font-caption);
  font-weight: 720;
}

.strategy-verdict h3,
.strategy-diagnostic-card h3 {
  margin: 0;
  color: var(--ink);
  font-size: var(--font-body);
}

.strategy-verdict p,
.strategy-card-heading p,
.optimization-warning {
  margin: 0;
  color: var(--muted);
  font-size: var(--font-caption);
  line-height: 1.6;
}

.strategy-verdict > strong {
  display: grid;
  min-width: 250px;
  max-width: 380px;
  align-content: center;
  gap: 3px;
  padding-left: 16px;
  border-left: 1px solid var(--line);
  color: var(--ink);
  font-size: var(--font-caption);
  line-height: 1.6;
}

.strategy-verdict > strong small {
  color: var(--muted);
  font-size: var(--font-caption);
  font-weight: 550;
}

.strategy-diagnostics-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(290px, .7fr);
  gap: 14px;
}

.strategy-diagnostic-card {
  min-width: 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
}

.strategy-card-heading {
  align-items: flex-start;
  margin-bottom: 11px;
}

.strategy-card-heading > div {
  display: grid;
  gap: 3px;
}

.strategy-card-heading > span {
  flex: 0 0 auto;
  padding: 4px 7px;
  border-radius: 6px;
  color: #9a6814;
  background: #fff4dc;
  font-size: var(--font-caption);
  font-weight: 700;
}

.strategy-effects-table {
  min-width: 660px;
}

.strategy-effects-table th,
.strategy-effects-table td {
  padding: 9px 10px;
  font-size: var(--font-caption);
}

.strategy-effects-table td:first-child strong,
.strategy-effects-table td:first-child small {
  display: block;
}

.strategy-effects-table td:first-child small {
  margin-top: 2px;
  color: var(--muted);
  font-size: var(--font-caption);
}

.diagnostic-delta,
.diagnostic-conclusion {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 3px 7px;
  border-radius: 6px;
  font-weight: 700;
  white-space: nowrap;
}

.diagnostic-delta.is-good,
.diagnostic-conclusion.is-good {
  color: var(--accent);
  background: var(--accent-soft);
}

.diagnostic-delta.is-bad,
.diagnostic-conclusion.is-bad {
  color: var(--danger);
  background: var(--danger-soft);
}

.diagnostic-delta.is-neutral,
.diagnostic-conclusion.is-neutral {
  color: var(--ink-soft);
  background: var(--surface-subtle);
}

.stress-protection-grid {
  display: grid;
  gap: 8px;
}

.stress-protection-card {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 3px 10px;
  padding: 10px 11px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: 8px;
  background: var(--surface-subtle);
}

.stress-protection-card.is-risk {
  border-left-color: var(--danger);
}

.stress-protection-card span,
.stress-protection-card small,
.stress-protection-card em {
  color: var(--muted);
  font-size: var(--font-caption);
  font-style: normal;
}

.stress-protection-card strong {
  grid-row: span 2;
  align-self: center;
  color: var(--accent);
  font-size: var(--font-section);
  font-variant-numeric: tabular-nums;
}

.stress-protection-card.is-risk strong {
  color: var(--danger);
}

.stress-protection-card em {
  grid-column: 1 / -1;
  padding-top: 4px;
  border-top: 1px solid var(--line);
}

.optimization-card {
  padding-bottom: 10px;
}

.strategy-optimization-chart {
  height: 300px;
}

.optimization-warning {
  text-align: center;
}

.optimization-fallback {
  display: grid;
  gap: 7px;
  padding: 8px 0;
}

.optimization-fallback > div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-radius: 7px;
  color: var(--muted);
  font-size: var(--font-caption);
}

.optimization-fallback .is-recommended {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.asset-comovement-details {
  position: relative;
  padding: 11px 14px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface-subtle);
}

.asset-comovement-details summary {
  color: var(--ink-soft);
  font-size: var(--font-caption);
  font-weight: 700;
  cursor: pointer;
}

.asset-comovement-details[open] summary {
  margin-bottom: 12px;
}

.asset-comovement-details .asset-comovement-chart {
  height: 112px;
}

.csv-export-dialog {
  width: min(620px, calc(100vw - 32px));
  max-height: min(760px, calc(100vh - 32px));
  padding: 0;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 14px;
  color: var(--ink);
  background: var(--surface);
  box-shadow: 0 20px 70px rgb(18 40 47 / 28%);
}

.csv-export-dialog::backdrop {
  background: rgb(15 33 39 / 58%);
}

.csv-export-dialog form {
  display: grid;
  gap: 16px;
  padding: 20px;
}

.csv-export-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}

.csv-export-heading span {
  color: var(--accent);
  font-size: var(--font-caption);
  font-weight: 720;
}

.csv-export-heading h2 {
  margin: 2px 0 0;
  font-size: var(--font-section);
}

.csv-export-heading > button {
  width: 34px;
  height: 34px;
  padding: 0;
  border: 0;
  border-radius: 8px;
  color: var(--muted);
  background: var(--surface-subtle);
  font-size: var(--font-title);
  cursor: pointer;
}

.csv-export-dialog > form > p {
  margin: -7px 0 0;
  color: var(--muted);
  font-size: var(--font-caption);
  line-height: 1.6;
}

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

.csv-export-dialog label {
  display: grid;
  gap: 6px;
  color: var(--ink-soft);
  font-size: var(--font-caption);
}

.csv-export-dialog input[type="date"] {
  width: 100%;
  padding-right: 10px;
}

.csv-export-dialog fieldset {
  margin: 0;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
}

.csv-export-dialog legend {
  padding: 0 6px;
  color: var(--muted);
  font-size: var(--font-caption);
}

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

.csv-export-assets label {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 9px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-subtle);
  cursor: pointer;
}

.csv-export-assets input {
  width: 16px;
  height: 16px;
  min-height: 0;
  padding: 0;
  accent-color: var(--accent);
}

.csv-export-assets span,
.csv-export-assets strong,
.csv-export-assets small {
  display: block;
  min-width: 0;
}

.csv-export-assets strong {
  overflow: hidden;
  color: var(--ink);
  font-size: var(--font-caption);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.csv-export-assets small {
  margin-top: 2px;
  color: var(--muted);
  font-size: var(--font-caption);
}

.csv-export-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
}

.csv-export-footer span {
  flex: 1;
  color: var(--danger);
  font-size: var(--font-caption);
}

.asset-comovement-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.asset-comovement-toolbar > div {
  display: grid;
  gap: 3px;
}

.asset-comovement-toolbar strong {
  color: var(--ink);
  font-size: var(--font-body);
}

.asset-comovement-toolbar span,
.asset-comovement-toolbar label,
.asset-comovement-note {
  color: var(--muted);
  font-size: var(--font-caption);
}

.asset-comovement-toolbar label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.asset-comovement-toolbar select {
  min-width: 108px;
  min-height: var(--touch-target);
  padding: 4px 28px 4px 10px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  color: var(--ink-soft);
  background: var(--surface);
  font: inherit;
}

.asset-comovement-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
}

.asset-comovement-card {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 4px 8px;
  min-height: 76px;
  padding: 12px 13px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface-subtle);
}

.asset-comovement-card::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 3px;
  content: "";
  background: currentColor;
}

.asset-comovement-card span {
  grid-column: 1 / -1;
  color: var(--ink-soft);
  font-size: var(--font-caption);
  font-weight: 680;
}

.asset-comovement-card strong {
  color: currentColor;
  font-size: var(--font-title);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.asset-comovement-card strong small {
  margin-left: 3px;
  color: var(--muted);
  font-size: var(--font-caption);
  font-weight: 600;
}

.asset-comovement-card em {
  color: var(--muted);
  font-size: var(--font-caption);
  font-style: normal;
}

.asset-comovement-card.is-same-up {
  color: #d96b45;
}

.asset-comovement-card.is-same-down {
  color: #5278a8;
}

.asset-comovement-card.is-hedge-positive {
  color: var(--accent);
}

.asset-comovement-card.is-hedge-negative {
  color: #b58a32;
}

.asset-comovement-chart {
  height: 112px;
  margin-top: 4px;
}

.asset-comovement-fallback {
  display: flex;
  width: 100%;
  height: 34px;
  margin-top: 42px;
  overflow: hidden;
  border-radius: 7px;
  background: var(--surface-subtle);
}

.asset-comovement-fallback span {
  display: block;
  min-width: 1px;
}

.asset-comovement-note {
  margin: 2px 0 0;
  line-height: 1.55;
  text-align: center;
}

.asset-comovement-details .daily-pnl-empty {
  inset: 0;
}

.empty-state {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 32px;
  color: var(--muted);
  background: linear-gradient(180deg, rgb(255 255 255 / 86%), rgb(255 255 255 / 97%));
  text-align: center;
}

.empty-state svg {
  width: 58px;
  height: 58px;
  margin-bottom: 14px;
  fill: none;
  stroke: #9eb1b8;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

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

.empty-state span {
  margin-top: 4px;
  font-size: var(--font-caption);
}

.records-heading {
  padding-bottom: 5px;
}

.record-panel {
  min-height: 210px;
  padding: 0 16px;
}

.table-context {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 38px;
  padding: 8px 2px;
  color: var(--ink-soft);
  font-size: var(--font-caption);
}

.table-context small {
  color: var(--muted);
  font-size: var(--font-caption);
}

.table-scroll {
  width: 100%;
  max-width: 100%;
  overflow: auto;
  overscroll-behavior-x: contain;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--line-strong) transparent;
}

table {
  width: 100%;
  border-spacing: 0;
  border-collapse: separate;
  color: var(--ink-soft);
  font-size: var(--font-caption);
  font-variant-numeric: tabular-nums;
}

th,
td {
  height: 37px;
  padding: 8px 11px;
  border-bottom: 1px solid var(--line);
  text-align: right;
  white-space: nowrap;
}

th {
  position: sticky;
  top: 0;
  z-index: 2;
  color: var(--ink-soft);
  background: var(--surface-subtle);
  font-size: var(--font-caption);
  font-weight: 680;
}

.table-sort {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 5px;
  width: 100%;
  min-height: var(--touch-target);
  padding: 0;
  color: inherit;
  background: transparent;
  border: 0;
  font: inherit;
  font-weight: inherit;
}

th:first-child .table-sort {
  justify-content: flex-start;
}

.table-sort i {
  color: #93a2a8;
  font-size: var(--font-caption);
  font-style: normal;
}

th[aria-sort="ascending"] .table-sort,
th[aria-sort="descending"] .table-sort,
th[aria-sort="ascending"] .table-sort i,
th[aria-sort="descending"] .table-sort i {
  color: var(--accent);
}

.table-metric {
  display: inline-block;
  min-width: 62px;
  padding: 3px 7px;
  background: color-mix(in srgb, currentColor 8%, transparent);
  border-radius: 999px;
  text-align: center;
  font-weight: 720;
}

.table-year-profit {
  display: inline-block;
  min-width: 104px;
  padding: 0;
  border: 0;
  background: transparent;
  text-align: right;
}

.table-year-profit strong {
  font-size: var(--font-caption);
  font-weight: 760;
}

.table-year-profit.is-positive {
  color: var(--accent);
}

.table-year-profit.is-negative {
  color: var(--danger);
}

.table-year-profit.is-flat,
.table-year-profit.is-muted {
  color: var(--muted);
}

.profit-compact { display: none; }
.rebalance-table-context { display: grid; justify-content: start; gap: 3px; padding: 10px 0; }
.rebalance-year-context { display: block; margin-top: 4px; color: var(--muted); font-size: 13px; font-weight: 400; }
#rebalanceTable .table-year-profit { min-width: 0; }
#rebalanceTable .table-year-profit strong { font-size: 16px; line-height: 1.4; }
#rebalanceTable th:nth-child(2), #rebalanceTable th:nth-child(3) { color: var(--ink); background: #eef5f2; }
#rebalanceTable td:nth-child(2), #rebalanceTable td:nth-child(3) { background: #f7fbf9; }
#rebalanceTable td:nth-child(3) .table-metric { font-size: 15px; }
#rebalanceTable th:first-child, #rebalanceTable td:first-child { position: sticky; left: 0; background: var(--surface); box-shadow: 1px 0 0 var(--line); z-index: 1; }
#rebalanceTable th:first-child { z-index: 3; background: var(--surface-subtle); }
@media (max-width: 600px) {
  #rebalanceTable th, #rebalanceTable td { padding-left: 6px; padding-right: 6px; }
  #rebalanceTable .event-date-button { padding: 7px 5px; font-size: 13px; }
  #rebalanceTable .profit-full { display: none; }
  #rebalanceTable .profit-compact { display: inline; }
  #rebalanceTable .rebalance-year-context { max-width: 110px; white-space: normal; font-size: 13px; }
  #rebalanceTable td:nth-child(3) .table-metric { min-width: 0; padding: 3px 5px; }
}

tbody tr.is-selected td {
  background: var(--accent-soft);
  font-weight: 680;
}

th:first-child,
td:first-child {
  text-align: left;
}

tfoot td {
  position: sticky;
  bottom: 0;
  padding: 10px;
  background: rgba(255, 255, 255, 0.96);
  text-align: center !important;
}

.table-more {
  min-height: var(--touch-target);
  padding: 6px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  color: var(--accent);
  background: var(--surface);
  font: inherit;
  font-weight: 650;
  cursor: pointer;
}

.table-more:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
}

tbody tr:hover td {
  background: #f8fbfa;
}

.table-empty {
  height: 170px;
  color: var(--muted);
  text-align: center !important;
}

.table-hint {
  padding: 9px 16px 12px;
  color: var(--muted);
  font-size: var(--font-caption);
  text-align: right;
}

@media (max-width: 1280px) {
  :root {
    --sidebar-width: 360px;
  }

  .workspace {
    padding-right: 20px;
    padding-left: 20px;
  }

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

  .risk-insights-content {
    grid-template-columns: 1fr;
  }

  .metric-group-secondary {
    border: 1px solid var(--line);
  }

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

  .status-line {
    justify-content: flex-start;
  }
}

@media (max-width: 1100px) {

  .control-panel-header { padding: max(14px, env(safe-area-inset-top)) 18px 14px; }
  .control-panel-header .eyebrow { display: none; }
  .control-panel-header h1 { font-size: 22px; }

  .controls input:not([type="checkbox"]):not([type="range"]),
  .controls select,
  .identity-dialog input,
  .history-filters input,
  .history-filters select,
  .csv-export-dialog input { font-size: 16px; }

  .result-navigation { position: static; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); margin-top: 12px; }
  .result-navigation a { min-width: 0; padding: 8px 2px; font-size: var(--font-caption); }
  .result-navigation .result-export { width: 100%; min-width: 0; padding: 6px 2px; margin: 0; }
  #summaryGrid, #analysisSection, #recordsSection { scroll-margin-top: 160px; }
  .workspace-actions .button-primary { width: auto; }

  body.parameters-open,
  body.history-open {
    overflow: hidden;
  }

  .strategy-diagnostics-view {
    padding: 12px;
  }

  .strategy-diagnostics-toolbar,
  .strategy-verdict {
    align-items: stretch;
    flex-direction: column;
  }

  .strategy-diagnostics-actions {
    justify-content: space-between;
  }

  .strategy-verdict > strong {
    min-width: 0;
    max-width: none;
    padding: 11px 0 0;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .strategy-diagnostics-grid {
    grid-template-columns: 1fr;
  }

  .asset-comovement-toolbar {
    align-items: stretch;
    flex-direction: column;
    gap: 9px;
  }

  .asset-comovement-toolbar label {
    justify-content: space-between;
  }

  .asset-comovement-toolbar select {
    flex: 0 0 124px;
    min-height: var(--touch-target);
  }

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

  .asset-comovement-card {
    min-height: 68px;
    padding: 10px 11px;
  }

  .asset-comovement-card strong {
    font-size: var(--font-section);
  }

  .mobile-app-bar {
    position: sticky;
    top: 0;
    z-index: 35;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    min-height: 64px;
    padding: max(10px, env(safe-area-inset-top)) 16px 10px;
    background: rgb(255 255 255 / 96%);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(10px);
  }

  .mobile-app-bar > div {
    display: grid;
  }

  .mobile-app-bar > .mobile-brand {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    min-width: 0;
  }

  .mobile-brand > div {
    display: grid;
    gap: 1px;
  }

  .mobile-app-bar .mobile-brand .button {
    min-width: var(--touch-target);
    padding: 6px;
  }

  .mobile-app-bar > .mobile-app-actions {
    display: flex;
    flex: 0 0 auto;
  }

  .mobile-app-bar strong {
    font-size: var(--font-section);
  }

  .mobile-brand span {
    color: var(--muted);
    font-size: var(--font-caption);
  }

  .mobile-app-bar .button {
    white-space: nowrap;
    min-height: var(--touch-target);
    padding: 7px 13px;
    font-size: var(--font-caption);
  }

  .mobile-app-actions {
    gap: 6px;
  }

  .app-shell {
    display: block;
    min-height: calc(100dvh - 64px);
  }

  .controls {
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 50;
    width: min(440px, 94vw);
    max-width: 100%;
    height: 100dvh;
    visibility: hidden;
    pointer-events: none;
    box-shadow: var(--shadow-md);
    transform: translateX(-102%);
    transition: transform 220ms ease;
  }

  .history-sidebar {
    position: fixed;
    inset: 0 0 0 auto;
    z-index: 50;
    width: min(440px, 100vw);
    max-width: 100%;
    height: 100dvh;
    box-shadow: var(--shadow-md);
    transform: translateX(102%);
    visibility: hidden;
    pointer-events: none;
  }

  body.history-open .history-sidebar {
    width: min(440px, 100vw);
    transform: translateX(0);
    visibility: visible;
    pointer-events: auto;
  }

  body.history-collapsed .history-sidebar {
    width: min(440px, 100vw);
  }

  body.history-collapsed .history-panel-header > div,
  body.history-collapsed .history-toolbar,
  body.history-collapsed .history-sections {
    display: grid;
  }

  body.history-collapsed .history-comparison {
    display: block;
  }

  body.history-collapsed .history-panel-header > div {
    gap: 2px;
  }

  .history-panel-header {
    padding: 16px 16px 12px;
  }

  .history-panel-header h2 {
    font-size: var(--font-section);
  }

  .history-section-heading {
    min-height: 56px;
    padding: 10px 16px;
  }

  .history-list {
    padding: 12px 14px 18px;
  }

  .history-item {
    padding: 12px;
  }

  .history-item-actions button {
    min-height: var(--touch-target);
    font-size: var(--font-caption);
  }

  body.parameters-open .controls {
    transform: translateX(0);
    visibility: visible;
    pointer-events: auto;
  }

  .close-parameters,
  .close-history {
    display: inline-grid;
    width: 44px;
    height: 44px;
  }

  body.history-open .close-history {
    display: inline-grid;
  }

  .parameter-backdrop {
    position: fixed;
    inset: 0;
    z-index: 45;
    display: block;
    width: 100%;
    height: 100%;
    padding: 0;
    visibility: hidden;
    background: rgb(14 32 39 / 42%);
    border: 0;
    opacity: 0;
    transition: opacity 180ms ease, visibility 180ms ease;
  }

  body.parameters-open .parameter-backdrop {
    visibility: visible;
    opacity: 1;
  }

  .history-backdrop {
    position: fixed;
    inset: 0;
    z-index: 45;
    display: block;
    width: 100%;
    height: 100%;
    padding: 0;
    visibility: hidden;
    background: rgb(14 32 39 / 42%);
    border: 0;
    opacity: 0;
    transition: opacity 180ms ease, visibility 180ms ease;
  }

  body.history-open .history-backdrop {
    visibility: visible;
    opacity: 1;
  }

  .workspace {
    height: auto;
    min-height: calc(100dvh - 64px);
    overflow: visible;
    padding: 18px 16px 28px;
  }

  .workspace-header {
    align-items: center;
  }

  .workspace-header h2 {
    font-size: var(--font-title);
  }

  .workspace-header p {
    display: none;
  }

  .workspace-actions {
    display: none;
  }

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

  .controls input:not([type="checkbox"]):not([type="range"]),
  .controls select,
  .preset-row button,
  .mode-tabs button,
  .default-allocation-preset button,
  .history-view-tabs button,
  .history-filters input,
  .history-filters select,
  .leaderboard-period-controls select,
  .leaderboard-period-controls input,
  .leaderboard-period-controls button,
  .table-more,
  .strategy-diagnostics-actions select,
  .csv-export-button,
  .csv-export-footer button {
    min-height: var(--touch-target);
  }

  .csv-export-dialog input {
    min-height: var(--touch-target);
  }

  input[type="checkbox"] {
    width: 24px;
    height: 24px;
    min-height: 24px;
  }

  input[type="range"] {
    min-height: var(--touch-target);
  }

  .asset-control {
    grid-template-columns: 24px minmax(80px, 1fr) 72px;
  }

  .asset-percent {
    min-height: var(--touch-target);
  }

  .tab-strip {
    scroll-padding-inline: 14px;
    overscroll-behavior-x: contain;
    -webkit-overflow-scrolling: touch;
  }

  .tab-strip button {
    min-width: var(--touch-target);
    min-height: var(--touch-target);
  }

  .control-summary-more summary {
    min-height: var(--touch-target);
  }

  .run-dock {
    padding-bottom: max(16px, env(safe-area-inset-bottom));
  }

  .history-list {
    padding-bottom: max(18px, env(safe-area-inset-bottom));
  }

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

  .metric-group-primary .metric:nth-child(2) {
    border-right: 1px solid var(--line);
  }

  .metric-group-primary .metric:nth-child(-n + 2) {
    padding-bottom: 15px;
  }

  .metric-group-primary .metric:nth-child(n + 3) {
    padding-top: 15px;
  }

  .metric strong {
    font-size: var(--font-title);
  }
}

@media (max-width: 600px) {
  .strategy-metric-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .strategy-diagnostics-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .strategy-diagnostics-actions label {
    justify-content: space-between;
  }

  .strategy-diagnostics-actions select,
  .csv-export-button {
    min-height: var(--touch-target);
  }

  .csv-export-dates,
  .csv-export-assets {
    grid-template-columns: 1fr;
  }

  .csv-export-dialog {
    width: calc(100vw - 16px);
    max-height: calc(100dvh - 16px);
    border-radius: 12px;
  }

  .csv-export-dialog form {
    padding: 16px;
  }

  .csv-export-footer {
    align-items: stretch;
    flex-direction: column;
    gap: 8px;
  }

  .csv-export-footer button {
    width: 100%;
  }

  .csv-export-heading > button {
    width: var(--touch-target);
    height: var(--touch-target);
  }

  .strategy-card-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .strategy-optimization-chart {
    height: 330px;
  }

  .identity-gate {
    align-items: end;
    padding: 12px 12px max(12px, env(safe-area-inset-bottom));
  }

  .identity-dialog {
    gap: 14px 12px;
    padding: 23px 18px 20px;
    border-radius: 16px;
  }

  .identity-mark {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    font-size: var(--font-section);
  }

  .identity-dialog h1 {
    font-size: var(--font-title);
  }

  .identity-actions {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
  }

  .identity-actions .button-primary {
    width: 100%;
  }

  .mobile-app-bar {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    padding-right: 12px;
    padding-left: 12px;
    gap: 8px;
  }

  .mobile-app-bar > .mobile-brand {
    width: 100%;
  }

  .mobile-app-bar > .mobile-app-actions {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    width: 100%;
    gap: 6px;
  }

  .mobile-app-bar strong {
    font-size: var(--font-body);
  }

  .mobile-app-actions .button {
    min-width: 0;
    min-height: var(--touch-target);
    padding: 6px 8px;
    font-size: var(--font-caption);
  }

  .controls {
    width: 100vw;
  }

  .history-sidebar {
    width: 100vw;
  }

  body.history-open .history-sidebar,
  body.history-collapsed .history-sidebar {
    width: 100vw;
  }

  .history-panel-header p {
    font-size: var(--font-caption);
  }

  .history-comparison {
    margin: 10px 12px 0;
  }

  .history-toolbar {
    padding: 10px 12px;
  }

  .history-view-tabs button,
  .history-filters input,
  .history-filters select {
    min-height: var(--touch-target);
  }

  .history-filters {
    grid-template-columns: 1fr;
  }

  .history-filters select {
    width: 100%;
  }

  .history-item-metrics {
    gap: 8px;
  }

  .leaderboard-metrics {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .leaderboard-metrics span {
    font-size: var(--font-caption);
  }

  .leaderboard-metrics b {
    font-size: var(--font-caption);
  }

  .leaderboard-custom-period {
    grid-template-columns: 1fr 1fr;
  }

  .leaderboard-custom-period button {
    grid-column: 1 / -1;
    min-height: var(--touch-target);
  }

  .workspace {
    padding: 14px 10px 24px;
  }

  .workspace-header {
    margin-bottom: 12px;
    padding: 0 4px;
  }

  .workspace-header h2 {
    font-size: var(--font-title);
  }

  .context-strip {
    gap: 12px;
    padding: 13px 14px;
    border-radius: var(--radius-md);
  }

  .control-summary {
    gap: 7px;
  }

  .control-summary-key {
    grid-template-columns: 1fr 1fr;
    gap: 7px;
  }

  .control-summary-key > div,
  .control-summary-details > div {
    display: grid;
    gap: 0;
    padding: 8px 9px;
  }

  .control-summary-details {
    grid-template-columns: 1fr;
  }

  .control-summary span {
    font-size: var(--font-caption);
  }

  .control-summary strong {
    font-size: var(--font-caption);
  }

  .status-line {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 2px 7px;
    white-space: normal;
  }

  .status-divider {
    display: none;
  }

  #resultStatusText {
    grid-column: 2;
  }

  .summary-grid,
  .risk-insights,
  .analysis-panel,
  .records-panel {
    border-radius: var(--radius-md);
  }

  .metric-group-primary,
  .metric-group-secondary {
    padding: 0;
  }

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

  .metric-group-secondary .metric:nth-child(4n) {
    border-right: 1px solid var(--line);
  }

  .metric-group-secondary .metric:nth-child(2n) {
    border-right: 1px solid var(--line);
  }

  .summary-note {
    display: grid;
    grid-template-columns: 17px 1fr;
  }

  .summary-note a {
    grid-column: 2;
    width: fit-content;
  }

  .metric {
    padding-right: 12px;
    padding-left: 12px;
  }

  .metric span {
    white-space: normal;
  }

  .metric strong {
    font-size: 24px;
  }

  .risk-insights-heading {
    padding: 14px;
  }

  .risk-insights-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .risk-insights-heading p {
    max-width: none;
  }

  .risk-stat-grid,
  .capture-grid {
    grid-template-columns: 1fr;
  }

  .risk-stat-card {
    min-height: 88px;
  }

  .panel-heading {
    padding: 14px 14px 6px;
  }

  .panel-heading p {
    font-size: var(--font-caption);
  }

  .tab-strip {
    gap: 21px;
    padding: 0 14px;
  }

  .chart-stage {
    min-height: 330px;
  }

  .chart-view,
  .chart {
    height: 330px;
  }

  .daily-pnl-chart-view {
    height: 430px;
    padding-top: 100px;
  }

  .daily-pnl-chart-view .chart {
    height: 330px;
  }

  .daily-pnl-toolbar {
    left: 10px;
    right: 10px;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 4px;
  }

  .daily-pnl-toolbar span {
    grid-column: 1 / -1;
    padding: 1px 4px;
  }

  .daily-pnl-toolbar button {
    min-width: 0;
    min-height: var(--touch-target);
    padding: 5px 3px;
  }

  .daily-pnl-empty {
    inset: 100px 0 0;
  }

  .empty-state {
    padding: 24px 18px;
  }

  .record-panel {
    min-height: 190px;
    padding: 0;
  }

  .table-context {
    display: grid;
    gap: 1px;
    padding: 9px 12px;
    background: var(--surface-subtle);
  }

  .table-scroll {
    max-height: 310px;
  }

  th,
  td {
    height: 36px;
    padding: 8px 10px;
  }

  .table-sort {
    min-height: var(--touch-target);
  }

  th:first-child,
  td:first-child {
    position: sticky;
    left: 0;
    z-index: 1;
    background: var(--surface);
    box-shadow: 1px 0 0 var(--line);
  }

  th:first-child {
    z-index: 3;
    background: var(--surface-subtle);
  }

  .table-hint {
    text-align: center;
  }

  .control-panel-header,
  .control-section,
  .details-content {
    padding-right: 18px;
    padding-left: 18px;
  }

  }

@media (max-height: 600px) and (max-width: 1100px) {
  .mobile-app-bar {
    min-height: 56px;
    padding-top: max(6px, env(safe-area-inset-top));
    padding-bottom: 6px;
  }

  .app-shell,
  .workspace {
    min-height: calc(100dvh - 56px);
  }

  .control-panel-header,
  .history-panel-header {
    padding-top: max(10px, env(safe-area-inset-top));
    padding-bottom: 10px;
  }

  .run-dock {
    padding-top: 8px;
    padding-bottom: max(8px, env(safe-area-inset-bottom));
  }
}

@media (max-width: 390px) {
  .mobile-app-bar strong {
    font-size: var(--font-section);
  }

  .mobile-app-bar .button {
    padding-right: 10px;
    padding-left: 10px;
  }

  .date-row,
  .field-row,
  .repo-fixed-controls {
    gap: 8px;
  }

  .allocation-summary {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 340px) {
  .date-row, .field-row, .repo-fixed-controls { grid-template-columns: 1fr; gap: 0; }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}


/* Exact parameter entry and saved-result research stay inside the existing workbench. */
.range-field > .range-number-pair { display: grid; grid-template-columns: minmax(0, 1fr) 94px; align-items: center; gap: 12px; width: 100%; }
.range-number-pair input[type="range"] { width: 100%; min-width: 0; min-height: 44px; margin: 0; touch-action: pan-y; }
.percent-number { display: flex; align-items: center; gap: 4px; min-width: 0; }
.percent-number input { width: 74px; min-width: 0; min-height: 44px; text-align: right; font-variant-numeric: tabular-nums; }
.percent-number input[aria-invalid="true"] { border-color: var(--danger); background: var(--danger-soft); }
.percent-number > span { color: var(--muted); font-size: 14px; }
.research-section, .event-detail { min-width: 0; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); margin-top: 18px; scroll-margin-top: 86px; }
.research-section > summary { min-height: 56px; padding: 14px 18px; cursor: pointer; }
.research-section > summary strong { font-size: var(--font-section); }
.research-section > summary small { display: block; color: var(--muted); margin-left: 20px; font-size: 13px; }
.research-content { padding: 0 18px 18px; min-width: 0; }
.research-baseline { padding: 10px 12px; background: var(--accent-soft); border-radius: var(--radius-sm); font-size: 14px; overflow-wrap: anywhere; }
.research-tool { min-width: 0; margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line); }
.research-tool h3 { font-size: 16px; margin: 0 0 12px; }
.research-tool label { display: grid; gap: 6px; font-size: 14px; min-width: 0; }
.research-tool input:not([type="checkbox"]), .metadata-dialog input:not([type="checkbox"]), .metadata-dialog textarea { width: 100%; min-width: 0; min-height: 44px; border: 1px solid var(--line-strong); border-radius: var(--radius-sm); padding: 9px 10px; color: var(--ink); background: var(--surface); font: inherit; }
.research-tool fieldset { display: flex; flex-wrap: wrap; gap: 4px 18px; margin: 0 0 12px; border: 1px solid var(--line); border-radius: var(--radius-sm); }
.research-tool fieldset legend { font-size: 14px; color: var(--ink-soft); }
.research-tool fieldset label, .favorites-filter { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; cursor: pointer; font-size: 14px; }
.research-tool input[type="checkbox"], .favorites-filter input { width: 18px; height: 18px; accent-color: var(--accent); flex: 0 0 auto; }
.research-input-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.research-actions { display: flex; flex-wrap: wrap; gap: 8px; margin: 10px 0; }
.research-status { font-size: 14px; color: var(--ink-soft); overflow-wrap: anywhere; margin: 10px 0; }
.research-tool progress { display: block; width: 100%; height: 10px; margin: 10px 0; accent-color: var(--accent); }
.research-tool .table-scroll { max-width: 100%; margin-top: 12px; }
.research-tool td:last-child { white-space: normal; min-width: 160px; max-width: 320px; }
.event-detail { padding: 16px 18px; }
.event-detail-heading { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; }
.event-detail-heading h3 { margin: 0; font-size: 17px; }
.event-detail p { margin: 10px 0; font-size: 14px; overflow-wrap: anywhere; }
.event-detail-entry { border-top: 1px solid var(--line); margin-top: 12px; padding-top: 4px; }
.event-detail-entry details > summary { min-height: 44px; padding: 9px 0; cursor: pointer; }
.event-weight-grid { display: grid; grid-template-columns: minmax(110px, 1.4fr) 1fr 1fr; font-size: 14px; }
.event-weight-grid > span { padding: 8px; border-bottom: 1px solid var(--line); overflow-wrap: anywhere; }
.event-date-button { min-height: 44px; padding: 7px 10px; color: var(--accent-strong); background: var(--accent-soft); border: 1px solid var(--line); border-radius: var(--radius-sm); font: inherit; text-decoration: underline; text-underline-offset: 3px; white-space: nowrap; }
.trade-date-filter { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; padding: 10px 0; color: var(--accent-strong); }
.history-comparison { display: block; min-width: 0; }
.history-comparison p { margin: 10px 0; font-size: 13px; line-height: 1.65; overflow-wrap: anywhere; }
.history-comparison .comparison-grid { display: grid; grid-template-columns: minmax(74px, .7fr) repeat(2, minmax(0, 1fr)); border: 1px solid var(--line); margin-top: 12px; background: var(--surface); }
.history-comparison .comparison-grid > span { min-width: 0; padding: 8px; border-bottom: 1px solid var(--line); overflow-wrap: anywhere; white-space: normal; color: var(--ink-soft); font-size: 13px; }
.history-comparison .comparison-grid > span:nth-child(3n+1) { color: var(--muted); background: var(--surface-subtle); }
.comparison-differences summary { min-height: 44px; padding: 10px 0; cursor: pointer; font-size: 14px; }
.history-note { font-size: 13px; color: var(--ink-soft); margin: 8px 0; white-space: pre-wrap; overflow-wrap: anywhere; }
.favorite-badge { display: inline-block; border-radius: 4px; padding: 2px 7px; color: var(--accent-strong); background: var(--accent-soft); font-size: 13px; }
.history-item-actions button { min-height: 44px; }
.metadata-dialog { width: min(500px, calc(100vw - 24px)); max-height: calc(100dvh - 32px); overflow: auto; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); color: var(--ink); box-shadow: var(--shadow-md); }
.metadata-dialog::backdrop { background: rgb(20 35 41 / 45%); }
.metadata-heading { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 14px; }
.metadata-heading h2 { margin: 0; font-size: 18px; }
.metadata-dialog label:not(.favorites-filter) { display: grid; gap: 6px; margin: 12px 0; font-size: 14px; }
.metadata-dialog textarea { resize: vertical; min-height: 100px; }
.metadata-actions { display: flex; gap: 10px; margin-top: 14px; }
#metadataError { color: var(--danger); font-size: 14px; }
@media (max-width: 1100px) { .research-input-grid { grid-template-columns: 1fr; } .research-section, .event-detail { scroll-margin-top: 160px; } }
@media (max-width: 600px) {
  .range-field > .range-number-pair { grid-template-columns: minmax(0, 1fr) 100px; gap: 10px; }
  .percent-number input { width: 78px; font-size: 16px; }
  .research-content, .event-detail { padding: 12px; }
  .research-section > summary { padding: 12px; }
  .research-tool input:not([type="checkbox"]), .metadata-dialog input, .metadata-dialog textarea { font-size: 16px; }
  .event-weight-grid { grid-template-columns: minmax(90px, 1.4fr) 1fr 1fr; }
  .history-comparison .comparison-grid { grid-template-columns: 70px repeat(2, minmax(0, 1fr)); }
}

.research-methodology details { border-top: 1px solid var(--line); margin-top: 8px; }
.research-methodology summary { min-height: 44px; padding: 10px 0; font-size: 14px; cursor: pointer; }
.research-methodology p { font-size: 13px; color: var(--muted); margin: 8px 0; }
.research-cards { display: none; }
@media (max-width: 600px) {
  .research-cards { display: grid; gap: 10px; margin: 12px 0; }
  .research-card { min-width: 0; padding: 12px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface-subtle); }
  .research-card h4 { margin: 0 0 10px; font-size: 15px; line-height: 1.6; overflow-wrap: anywhere; }
  .research-card-metrics { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 8px; }
  .research-card-metrics span { display: block; font-size: 13px; color: var(--muted); }
  .research-card-metrics strong { display: block; font-size: 17px; color: var(--ink); font-weight: 600; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
  .research-card > small { display: block; margin-top: 10px; font-size: 13px; color: var(--muted); }
  .research-card p { font-size: 14px; overflow-wrap: anywhere; }
}

.research-win-rate { display: block; font-variant-numeric: tabular-nums; }
.research-win-rate strong { display: block; color: var(--ink); font-size: 16px; font-weight: 650; }
.research-win-rate small { display: block; margin-top: 4px; color: var(--muted); font-size: 13px; line-height: 1.6; }
.research-card-win { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 8px; border-bottom: 1px solid var(--line); padding-bottom: 10px; margin-bottom: 12px; font-size: 14px; }
.research-card-win .research-win-rate { text-align: right; }