:root {
  --bg: #070b14;
  --bg-secondary: #0d1422;
  --panel: rgba(17, 26, 42, 0.8);
  --line: #22324c;
  --text: #e8f0ff;
  --muted: #95a6c4;
  --primary: #3b82f6;
  --primary-hover: #2c66bf;
  --ok: #15c587;
  --error: #ff6b6b;
  --unknown: #7c8ca8;
  --up: #16d282;
  --down: #ff6464;
  --flat: #b4c0d4;
}

/* --- 2026-05 strategy reorganize theme support --- */
:root[data-theme="dark"] {
  --bg: #0b1018;
  --bg-secondary: #111827;
  --panel: #111827;
  --surface: #182232;
  --surface-strong: #233044;
  --line: #273449;
  --line-strong: #3a4960;
  --text: #edf3fb;
  --muted: #95a3b8;
  --muted-strong: #c4cedd;
  --primary: #6aa8ff;
  --primary-hover: #8bbcff;
  --primary-soft: #132a4a;
  --ok: #22c55e;
  --ok-soft: #123323;
  --error: #fb7185;
  --error-soft: #3a1821;
  --warning: #fbbf24;
  --warning-soft: #382c12;
  --unknown: #64748b;
  --up: #fb7185;
  --down: #60a5fa;
  --flat: #a7b2c3;
  color-scheme: dark;
}

:root[data-theme="light"] {
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --bg: #0b1018;
    --bg-secondary: #111827;
    --panel: #111827;
    --surface: #182232;
    --surface-strong: #233044;
    --line: #273449;
    --line-strong: #3a4960;
    --text: #edf3fb;
    --muted: #95a3b8;
    --muted-strong: #c4cedd;
    --primary: #6aa8ff;
    --primary-hover: #8bbcff;
    --primary-soft: #132a4a;
    --ok: #22c55e;
    --ok-soft: #123323;
    --error: #fb7185;
    --error-soft: #3a1821;
    --warning: #fbbf24;
    --warning-soft: #382c12;
    --unknown: #64748b;
    --up: #fb7185;
    --down: #60a5fa;
    --flat: #a7b2c3;
    color-scheme: dark;
  }
}

:root[data-theme="dark"] body,
:root:not([data-theme]) body {
  background: var(--bg);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) body {
    background: var(--bg);
  }
}

:root[data-theme="dark"] .topbar-row,
:root[data-theme="dark"] .side-nav.panel,
:root[data-theme="dark"] .panel,
:root[data-theme="dark"] .overview-card,
:root[data-theme="dark"] .symbols-hero-card,
:root[data-theme="dark"] .trade-digest-card,
:root[data-theme="dark"] .algo-showcase-card,
:root[data-theme="dark"] .algo-showcase-empty,
:root[data-theme="dark"] .backtest-block,
:root[data-theme="dark"] .backtest-metric-card,
:root[data-theme="dark"] .backtest-combo-detail-card,
:root[data-theme="dark"] .backtest-active-combo,
:root[data-theme="dark"] .backtest-data-defaults,
:root[data-theme="dark"] .backtest-stat-grid div,
:root[data-theme="dark"] .backtest-run-item,
:root[data-theme="dark"] .backtest-breakdown,
:root[data-theme="dark"] .backtest-trade-list,
:root[data-theme="dark"] .backtest-coverage-list,
:root[data-theme="dark"] .beta-matches-list,
:root[data-theme="dark"] .beta-live-list,
:root[data-theme="dark"] .cards,
:root[data-theme="dark"] .card,
:root[data-theme="dark"] .screen-item,
:root[data-theme="dark"] .screen-chart-wrap,
:root[data-theme="dark"] .screen-chart svg,
:root[data-theme="dark"] .alpha-controls,
:root[data-theme="dark"] .check-result,
:root[data-theme="dark"] .journal-stats div,
:root[data-theme="dark"] .journal-editor,
:root[data-theme="dark"] .journal-side,
:root[data-theme="dark"] .journal-detail-card,
:root[data-theme="dark"] .journal-list-item,
:root[data-theme="dark"] .news-report-metric,
:root[data-theme="dark"] .dart-backtest-detail,
:root[data-theme="dark"] .news-candidate-card,
:root[data-theme="dark"] .news-candidate-action-card,
:root[data-theme="dark"] .news-signal-card,
:root[data-theme="dark"] .news-card,
:root[data-theme="dark"] .news-validation-card,
:root[data-theme="dark"] .news-validation-list,
:root[data-theme="dark"] .news-score-block,
:root[data-theme="dark"] .settings-panel,
:root[data-theme="dark"] .auth-card,
:root[data-theme="dark"] button.icon-btn,
:root[data-theme="dark"] button.secondary,
:root[data-theme="dark"] button.small-btn.secondary,
:root[data-theme="dark"] .date-calendar-btn.secondary,
:root[data-theme="dark"] input,
:root[data-theme="dark"] select,
:root[data-theme="dark"] textarea {
  background: var(--panel);
  border-color: var(--line);
  color: var(--text);
}

:root[data-theme="dark"] .top-search,
:root[data-theme="dark"] .overview-mini,
:root[data-theme="dark"] .screen-item-metrics span,
:root[data-theme="dark"] .journal-detail-metrics div,
:root[data-theme="dark"] .journal-detail-metrics span,
:root[data-theme="dark"] .journal-tags span,
:root[data-theme="dark"] .news-candidate-decision,
:root[data-theme="dark"] .news-candidate-action-scores span,
:root[data-theme="dark"] .news-candidate-validation-strip span,
:root[data-theme="dark"] .news-candidate-keywords span,
:root[data-theme="dark"] .news-keyword-chip,
:root[data-theme="dark"] .news-excluded-chip,
:root[data-theme="dark"] .news-card-tags span,
:root[data-theme="dark"] .empty,
:root[data-theme="dark"] .trend-empty,
:root[data-theme="dark"] .overview-trade-empty,
:root[data-theme="dark"] .dart-period-row {
  background: var(--surface);
  border-color: var(--line);
  color: var(--text);
}

:root[data-theme="dark"] .side-nav .board-tab.active,
:root[data-theme="dark"] button.board-tab.active,
:root[data-theme="dark"] .algo-subtab.active,
:root[data-theme="dark"] .backtest-strategy-tab.active,
:root[data-theme="dark"] .trade-subtab.active,
:root[data-theme="dark"] .beta-trade-subtab.active,
:root[data-theme="dark"] .news-subtab.active,
:root[data-theme="dark"] .symbols-subtab.active,
:root[data-theme="dark"] .journal-list-tab.active {
  background: var(--primary-soft);
  color: var(--primary);
}

:root[data-theme="dark"] button.secondary:hover,
:root[data-theme="dark"] button.small-btn.secondary:hover,
:root[data-theme="dark"] .date-calendar-btn.secondary:hover,
:root[data-theme="dark"] .screen-item:hover {
  background: var(--surface-strong);
}

:root[data-theme="dark"] .auth-gate,
:root[data-theme="dark"] .settings-backdrop {
  background: rgba(8, 13, 22, 0.72);
}

:root[data-theme="dark"] .news-candidate-actions a.secondary,
:root[data-theme="dark"] .news-candidate-actions a.secondary:hover {
  background: var(--primary-soft);
  color: var(--primary);
}

.settings-theme-row {
  display: grid;
  grid-template-columns: minmax(80px, 0.4fr) minmax(140px, 1fr);
  gap: 10px;
  align-items: center;
  margin: 12px 0;
}

.settings-theme-row label {
  margin: 0;
  font-weight: 800;
}

.strategy-operating-panel.hidden,
.dart-strategy-panel.hidden,
.orb-strategy-panel.hidden,
.trade-panel.hidden {
  display: none;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(900px 520px at 115% -10%, rgba(59, 130, 246, 0.18), transparent 60%),
    radial-gradient(900px 520px at -10% 110%, rgba(21, 197, 135, 0.1), transparent 55%),
    linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg) 100%);
  color: var(--text);
  font-family: "Noto Sans KR", "Pretendard", "Apple SD Gothic Neo", sans-serif;
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 20px 14px 30px;
}

.topbar {
  margin-bottom: 10px;
}

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

.topbar-actions {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.title-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}

.title-icon {
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 9px;
  color: #8fb7ff;
  background: rgba(59, 130, 246, 0.16);
  border: 1px solid rgba(143, 183, 255, 0.35);
}

.title-icon svg {
  width: 18px;
  height: 18px;
}

.topbar h1 {
  margin: 0;
  font-size: 1.45rem;
}

.board-tabs {
  margin-top: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.board-tab {
  border-radius: 10px;
  border: 1px solid #2f4364;
  background: #101c2e;
  color: #b6c7e8;
  font-weight: 700;
  padding: 8px 14px;
  min-height: 36px;
}

.board-tab:hover {
  background: #182741;
}

.board-tab.active {
  background: rgba(59, 130, 246, 0.24);
  border-color: #4d7fd2;
  color: #e8f0ff;
}

.topbar p {
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.icon-btn {
  width: 38px;
  height: 38px;
  padding: 0;
  border: 1px solid #2f4364;
  border-radius: 12px;
  background: #101c2e;
  color: #c5d8fb;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.icon-btn:hover {
  background: #182741;
}

.icon-btn svg {
  width: 20px;
  height: 20px;
}

.auth-icon-btn {
  color: #9bbcff;
}

.auth-icon-btn.authed {
  color: #e8ff8a;
  background: #2b3f1e;
  border-color: #4f7740;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px;
  margin-top: 12px;
  backdrop-filter: blur(8px);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.28);
}

.panel h2 {
  margin: 0 0 10px;
  font-size: 17px;
}

.settings-head-title {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.settings-head-title .hint {
  margin: 0;
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 12px;
}

.section-head h2 {
  margin: 0;
}

label {
  margin-bottom: 8px;
  display: inline-block;
  color: var(--muted);
  font-size: 14px;
}

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

.date-filter-row {
  justify-content: flex-start;
  gap: 8px;
}

.alpha-matches-head {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  margin-bottom: 10px;
}

.alpha-matches-head h2 {
  margin: 0;
}

.screen-date-picker-wrap {
  position: relative;
  display: flex;
  align-items: center;
  gap: 6px;
  width: auto;
  max-width: none;
}

#screenDatePicker {
  display: none;
}

.date-calendar-btn {
  width: 42px;
  min-width: 42px;
  height: 42px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.date-calendar-btn svg {
  width: 18px;
  height: 18px;
}

.screen-date-calendar {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  z-index: 20;
  width: 298px;
  max-width: calc(100vw - 32px);
  border: 1px solid #2b3f60;
  border-radius: 12px;
  padding: 10px;
  background: rgba(13, 20, 34, 0.97);
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.36);
}

.calendar-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.calendar-title {
  font-size: 14px;
  font-weight: 700;
  color: #d9e7ff;
}

.calendar-nav-btn {
  width: 30px;
  min-width: 30px;
  height: 30px;
  border-radius: 8px;
  padding: 0;
  border: 1px solid #324a70;
  background: #122038;
  color: #d9e7ff;
  font-size: 11px;
  justify-content: center;
}

.calendar-nav-btn:hover {
  background: #1a2f4f;
}

.calendar-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  margin-bottom: 5px;
}

.calendar-weekdays span {
  text-align: center;
  font-size: 11px;
  color: #8ea0bf;
  font-weight: 600;
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}

.calendar-day {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 8px;
  border: 1px solid transparent;
  background: #0f1a2c;
  color: #d9e7ff;
  font-size: 12px;
  font-weight: 600;
  padding: 0;
  justify-content: center;
}

.calendar-day:hover:not(:disabled) {
  border-color: #43689c;
  background: #182947;
}

.calendar-day.outside-month {
  color: #64789d;
  background: #0d1524;
}

.calendar-day:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.calendar-day.today {
  border-color: #3b82f6;
}

.calendar-day.selected {
  background: #214778;
  border-color: #6fa5ff;
}

.calendar-day.has-data::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 4px;
  transform: translateX(-50%);
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #7ab8ff;
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.38) inset,
    0 1px 2px rgba(0, 0, 0, 0.35);
}

.calendar-hint {
  margin: 7px 2px 0;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: #93a8ca;
}

.calendar-hint .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #7ab8ff;
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.38) inset,
    0 1px 2px rgba(0, 0, 0, 0.35);
}

.date-filter-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.date-filter-actions button {
  width: auto;
  min-width: 132px;
  height: 42px;
  justify-content: center;
}

@media (min-width: 781px) {
  #screenDatePicker::-webkit-calendar-picker-indicator {
    opacity: 0;
    width: 0;
    pointer-events: none;
  }

  .screen-date-calendar {
    left: 0;
    right: auto;
    transform: none;
  }
}

.row.compact {
  margin-top: 10px;
  flex-wrap: wrap;
}

input {
  flex: 1;
  min-width: 220px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: #0a111e;
  color: var(--text);
  padding: 10px 12px;
  font-size: 14px;
}

input::placeholder {
  color: #677a9b;
}

input[type="checkbox"] {
  flex: 0 0 auto;
  min-width: 0;
  width: 18px;
  height: 18px;
  accent-color: #3b82f6;
  padding: 0;
}

select {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #0a111e;
  color: var(--text);
  padding: 7px 10px;
  font-size: 13px;
}

select:focus,
input:focus {
  outline: 1px solid #4b86df;
}

.mini-label {
  margin: 0;
  font-size: 12px;
  color: #8ea0bf;
}

button {
  border: 0;
  border-radius: 11px;
  padding: 10px 12px;
  background: var(--primary);
  color: #f4f8ff;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: background 0.15s ease;
}

button:hover {
  background: var(--primary-hover);
}

.secondary {
  background: #1f3f73;
}

.secondary:hover {
  background: #19335d;
}

.danger {
  background: #8a2f2f;
}

.danger:hover {
  background: #6f2424;
}

.btn-icon {
  width: 15px;
  height: 15px;
  display: inline-flex;
}

.btn-icon svg {
  width: 100%;
  height: 100%;
}

.badge {
  border-radius: 999px;
  padding: 5px 10px;
  font-size: 11px;
  font-weight: 700;
}

.badge.ok {
  color: #032014;
  background: var(--ok);
}

.badge.error {
  color: #2a0808;
  background: var(--error);
}

.badge.unknown {
  color: #0f1828;
  background: var(--unknown);
}

#lastUpdated {
  color: var(--muted);
  font-size: 13px;
}

.hint {
  margin: 10px 0 0;
  color: #8193b3;
  font-size: 12px;
}

.screen-progress {
  margin-top: 8px;
}

.screen-progress-bar {
  width: 100%;
  height: 8px;
  border-radius: 999px;
  background: #21344f;
  overflow: hidden;
}

.screen-progress-fill {
  height: 100%;
  background: #5aa6ff;
  transition: width 0.2s ease;
}

.screen-progress-text {
  margin-top: 6px;
  color: #9eb3d8;
  font-size: 12px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
}

.card {
  border-radius: 14px;
  border: 1px solid #293a58;
  padding: 13px;
  background: linear-gradient(180deg, #101b2d 0%, #0d1726 100%);
}

.card.up {
  border-color: rgba(255, 100, 100, 0.45);
}

.card.down {
  border-color: rgba(61, 125, 255, 0.45);
}

.card-head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: baseline;
  margin-bottom: 2px;
}

.stock-name-btn {
  border: 0;
  padding: 0;
  margin: 0;
  display: block;
  background: transparent;
  color: #dce9ff;
  font-size: 15px;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
  line-height: 1;
  margin-block: 0;
}

.engine-name-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 1 1 auto;
  min-width: 0;
}

.engine-remove-check {
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
  margin: 0;
}

.stock-name-btn:hover {
  background: transparent;
  color: #9fc2ff;
}

.card.up .stock-name-btn,
.card.up .stock-price {
  color: #ff6464;
}

.card.down .stock-name-btn,
.card.down .stock-price {
  color: #3d7dff;
}

.stock-symbol {
  margin-top: 0;
  color: #90a3c3;
  font-size: 12px;
  line-height: 1;
}

.stock-price {
  font-size: 21px;
  font-weight: 800;
  letter-spacing: 0.2px;
  white-space: nowrap;
}

.stock-price-btn {
  border: 0;
  padding: 0;
  margin: 0;
  background: transparent;
  text-align: right;
  cursor: pointer;
  line-height: 1;
}

.stock-price-btn:hover {
  background: transparent;
  filter: brightness(1.08);
}

.stock-price .unit {
  margin-left: 3px;
  font-size: 13px;
  color: #8fa3c5;
  font-weight: 600;
}

.buy-item-row {
  display: flex;
  align-items: stretch;
  gap: 8px;
}

.buy-item-row .buy-item {
  flex: 1;
}

.buy-chart-toggle-btn {
  flex: 0 0 auto;
  align-self: center;
  min-width: 92px;
  width: auto;
  justify-content: center;
}

.buy-remove-check {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  margin: 0 2px 0 0;
}

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

.quote-box {
  border: 1px solid #2a3a56;
  border-radius: 10px;
  padding: 8px 9px;
  background: rgba(11, 18, 30, 0.75);
}

.quote-box .label {
  display: block;
  color: #87a0c6;
  font-size: 11px;
}

.quote-box .value {
  display: block;
  margin-top: 4px;
  font-size: 14px;
  color: #dce7fb;
  font-weight: 700;
}

.value.up {
  color: var(--up);
}

.value.down {
  color: var(--down);
}

.value.flat {
  color: var(--flat);
}

.trend-empty {
  height: 58px;
  border: 1px dashed #334968;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #7f93b5;
  font-size: 12px;
}

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

.log {
  margin: 0;
  max-height: 190px;
  overflow: auto;
  border: 1px solid #2a3b57;
  border-radius: 11px;
  background: #070c14;
  color: #bcd0ef;
  padding: 10px;
  font-size: 12px;
}

.screen-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 8px;
}

.screen-list.inline-chart-mode {
  grid-template-columns: 1fr;
}

.screen-item {
  border: 1px solid #2a3b57;
  border-radius: 10px;
  padding: 9px 10px;
  background: #0d1625;
  cursor: pointer;
}

.screen-item:hover {
  border-color: #4d6fa8;
}

.screen-item.active {
  border-color: #6ea0ff;
  box-shadow: 0 0 0 1px rgba(110, 160, 255, 0.45) inset;
}

.screen-item.in-buy-list {
  border-color: rgba(255, 100, 100, 0.7);
  box-shadow: 0 0 0 1px rgba(255, 100, 100, 0.24) inset;
}

.screen-item.in-buy-list .name {
  color: #ff8f8f;
}

.screen-item .name {
  font-size: 14px;
  font-weight: 700;
}

.screen-item .meta {
  margin-top: 4px;
  color: #8fa2c4;
  font-size: 12px;
}

.buy-item.up {
  border-color: rgba(255, 100, 100, 0.45);
}

.buy-item.down {
  border-color: rgba(61, 125, 255, 0.45);
}

.buy-item.flat {
  border-color: #2a3b57;
}

.screen-chart-wrap {
  margin-top: 12px;
  border-top: 1px dashed #334969;
  padding-top: 10px;
}

.screen-chart-title {
  font-size: 15px;
  font-weight: 700;
}

.screen-chart-head {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 0;
}

.screen-chart-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: 10px;
}

.screen-chart-actions .small-btn {
  width: auto;
  flex: 0 0 auto;
  white-space: nowrap;
  margin-left: 0;
}

.screen-chart-meta {
  margin-top: 4px;
  color: #8da0c2;
  font-size: 12px;
}

.screen-chart {
  margin-top: 10px;
}

.check-result {
  margin-top: 8px;
  border: 1px solid #2a3b57;
  border-radius: 10px;
  padding: 10px 11px;
  color: #a8bde2;
  background: rgba(11, 18, 30, 0.7);
  font-size: 13px;
}

.check-result.ok {
  border-color: rgba(22, 210, 130, 0.45);
  color: #baf2dd;
}

.check-result.fail {
  border-color: rgba(255, 100, 100, 0.4);
  color: #ffd1d1;
}

.alpha-controls {
  border: 1px solid #304565;
  border-radius: 12px;
  background: rgba(12, 20, 34, 0.8);
  padding: 10px;
  margin-bottom: 8px;
}

.alpha-controls-hint {
  margin: 0 0 8px;
  color: #8ea3c8;
  font-size: 12px;
}

.screen-chart svg {
  width: 100%;
  height: 260px;
  display: block;
  border: 1px solid #2a3b57;
  border-radius: 10px;
  background: #0a111d;
}

.auth-gate {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: rgba(5, 9, 16, 0.76);
  backdrop-filter: blur(2px);
}

.auth-card {
  width: min(420px, 100%);
  border: 1px solid #324a6d;
  border-radius: 14px;
  background: linear-gradient(180deg, #111b2d 0%, #0b1321 100%);
  box-shadow: 0 20px 34px rgba(0, 0, 0, 0.42);
  padding: 16px;
}

.auth-card h2 {
  margin: 0 0 8px;
  font-size: 20px;
}

.auth-card .hint {
  margin: 0 0 14px;
}

.settings-backdrop {
  position: fixed;
  inset: 0;
  z-index: 40;
  background: rgba(3, 7, 13, 0.62);
  backdrop-filter: blur(1px);
}

.settings-panel {
  position: fixed;
  right: 14px;
  top: 14px;
  width: min(520px, calc(100vw - 28px));
  max-height: calc(100vh - 28px);
  overflow: auto;
  z-index: 50;
  background: linear-gradient(180deg, #111b2d 0%, #0b1321 100%);
  border: 1px solid #2d4266;
  border-radius: 14px;
  box-shadow: 0 24px 44px rgba(0, 0, 0, 0.45);
  padding: 14px;
}

.settings-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.settings-head h3 {
  margin: 0;
  font-size: 17px;
}

.settings-log-head {
  margin-top: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.settings-panel label {
  margin-top: 10px;
}

.settings-section-toggle {
  margin-top: 8px;
  width: 100%;
  justify-content: space-between;
  background: #162741;
  border: 1px solid #2d4469;
}

.settings-section-toggle::after {
  content: "▾";
  font-size: 12px;
  opacity: 0.85;
}

.settings-section-toggle.open::after {
  content: "▴";
}

.settings-section-body {
  margin-top: 8px;
}

.settings-news-limits {
  margin-top: 12px;
  border-top: 1px solid rgba(198, 229, 241, 0.12);
  border-bottom: 1px solid rgba(198, 229, 241, 0.12);
  padding: 12px 0;
}

.news-limit-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 8px;
}

.news-limit-field {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 0;
}

.news-limit-field span {
  color: #8fb2bd;
  font-size: 11px;
  font-weight: 800;
}

.news-limit-field input {
  width: 100%;
}

.news-limit-actions {
  align-items: center;
  margin-top: 8px;
}

/* Keep control rows compact inside the fixed-width settings panel */
.settings-panel .row {
  flex-wrap: wrap;
}

.settings-panel input,
.settings-panel select {
  min-width: 0;
}

#watchRefreshSeconds {
  flex: 0 0 88px;
  min-width: 88px;
  max-width: 88px;
}

.watchlist-control-row {
  margin-top: 6px;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
}

.watchlist-control-row button {
  width: auto;
  min-width: 0;
  white-space: nowrap;
}

#screenRunLimit {
  flex: 0 0 88px;
  min-width: 88px;
  max-width: 88px;
}

#screenRunTime {
  flex: 0 0 132px;
  min-width: 132px;
  max-width: 132px;
  padding-left: 8px;
  padding-right: 8px;
  font-size: 13px;
}

/* Chromium/WebKit can reserve extra internal width for locale markers (e.g., AM/PM). */
#screenRunTime::-webkit-datetime-edit-fields-wrapper {
  padding: 0;
}

#screenRunTime::-webkit-date-and-time-value {
  text-align: left;
}

#screenRunTime::-webkit-calendar-picker-indicator {
  margin-left: 4px;
}

.screen-control-row {
  flex-wrap: nowrap;
}

.screen-control-row button {
  width: auto;
  min-width: 0;
  white-space: nowrap;
}

.screen-range-row {
  margin-top: 6px;
  flex-wrap: nowrap;
}

#screenRunStartDate,
#screenRunEndDate {
  flex: 0 0 140px;
  min-width: 140px;
  max-width: 140px;
}

.range-sep {
  color: #8fa2c4;
  font-size: 13px;
  font-weight: 600;
}

.small-btn {
  width: auto;
  padding: 7px 10px;
  font-size: 12px;
  border-radius: 9px;
}

.hidden {
  display: none !important;
}

@media (max-width: 780px) {
  .row {
    flex-wrap: wrap;
  }

  .date-filter-row {
    gap: 8px;
  }

  .alpha-matches-head {
    margin-bottom: 8px;
  }

  .date-calendar-btn {
    flex: 0 0 42px;
  }

  .screen-date-calendar {
    left: 50%;
    right: auto;
    transform: translateX(-50%);
    width: min(320px, calc(100vw - 24px));
    max-width: calc(100vw - 24px);
  }

  .date-filter-actions {
    width: 100%;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 8px;
  }

  .date-filter-actions button {
    width: calc(50% - 4px);
    min-width: 0;
  }

  button {
    width: 100%;
    justify-content: center;
  }

  .cards {
    grid-template-columns: 1fr;
    gap: 7px;
  }

  .card {
    padding: 8px 10px;
  }

  .card-head {
    align-items: center;
    gap: 4px;
    margin-bottom: 0;
  }

  .stock-name-btn {
    font-size: 13px;
    width: auto;
    max-width: 100%;
    justify-content: flex-start;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .engine-name-wrap {
    max-width: calc(100% - 82px);
  }

  .stock-price-btn {
    width: auto;
    min-width: 0;
    padding: 0;
    margin-left: auto;
    justify-content: flex-end;
    flex: 0 0 auto;
  }

  .stock-symbol {
    font-size: 11px;
  }

  .stock-price {
    font-size: 16px;
  }

  .stock-price .unit {
    font-size: 11px;
  }

  .buy-item-row {
    flex-direction: row;
    align-items: center;
  }

  .buy-chart-toggle-btn {
    width: auto;
    min-width: 86px;
    padding: 8px 10px;
  }

  .section-head {
    flex-wrap: wrap;
    gap: 8px;
  }

  .board-tabs {
    width: 100%;
    display: flex;
    gap: 4px;
    overflow-x: auto;
    overflow-y: hidden;
    padding-bottom: 1px;
    -webkit-overflow-scrolling: touch;
  }

  .board-tab {
    flex: 0 0 auto;
    width: auto;
    min-width: 0;
    padding: 4px 7px;
    font-size: 11px;
    line-height: 1.15;
    white-space: nowrap;
    justify-content: center;
  }

  .buy-remove-check {
    width: 17px;
    height: 17px;
  }

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

  .screen-chart-head {
    flex-wrap: wrap;
  }

  .screen-chart-actions {
    margin-left: 0;
    width: 100%;
    flex-wrap: wrap;
  }

  .screen-chart-actions .small-btn {
    width: auto;
  }

  /* Keep manual check panel clearly below chart on mobile */
  .alpha-controls {
    margin-top: 10px;
  }

  .settings-panel {
    top: 10px;
    right: 10px;
    width: calc(100vw - 20px);
    max-height: calc(100vh - 20px);
  }

  .news-limit-grid {
    grid-template-columns: 1fr;
  }

  .settings-log-head .small-btn {
    width: auto;
  }

  #watchRefreshSeconds {
    flex: 0 0 78px;
    min-width: 78px;
    max-width: 78px;
  }

  .watchlist-control-row {
    flex-wrap: nowrap;
    gap: 6px;
  }

  .watchlist-control-row button {
    width: auto;
    padding: 8px 10px;
  }
}

@media (max-width: 1200px) and (min-width: 1001px) {
  .cards {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 1000px) and (min-width: 781px) {
  .cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* --- 2026-04 Equilibrium Ledger refresh --- */

:root {
  --bg: #071e27;
  --bg-secondary: #0a2a36;
  --panel: rgba(10, 42, 54, 0.9);
  --line: rgba(198, 229, 241, 0.12);
  --text: #dff4ff;
  --muted: #9fb8c4;
  --primary: #68fadd;
  --primary-hover: #44ddc1;
  --ok: #00ab93;
  --error: #ff7d88;
  --unknown: #7c8ca8;
  --up: #ff8b95;
  --down: #8db6ff;
  --flat: #b8cad3;
}

body {
  background:
    radial-gradient(1000px 520px at 112% -12%, rgba(26, 35, 126, 0.34), transparent 62%),
    radial-gradient(860px 440px at -8% 118%, rgba(68, 221, 193, 0.18), transparent 58%),
    linear-gradient(180deg, #071e27 0%, #04161d 100%);
  color: var(--text);
  font-family: "Inter", "Noto Sans KR", "Apple SD Gothic Neo", sans-serif;
}

.container {
  max-width: 1240px;
  padding: 18px 14px 34px;
}

.topbar {
  position: sticky;
  top: 8px;
  z-index: 12;
  margin-bottom: 14px;
}

.topbar-row {
  padding: 14px 16px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: rgba(10, 42, 54, 0.72);
  backdrop-filter: blur(16px);
  box-shadow: 0 4px 20px rgba(7, 30, 39, 0.16), 0 10px 40px rgba(7, 30, 39, 0.22);
}

.title-wrap {
  gap: 12px;
}

.title-copy {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.title-icon {
  width: 34px;
  height: 34px;
  border-radius: 11px;
  color: var(--primary);
  background: rgba(104, 250, 221, 0.14);
  border: none;
}

.main-board-title {
  margin: 0;
  color: #ecfbff;
  font-size: 1.22rem;
  font-family: "Manrope", "Inter", sans-serif;
  font-weight: 800;
  letter-spacing: 0.01em;
  text-transform: uppercase;
}

.title-caption {
  margin: 0;
  color: #7ec9ba;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.topbar-actions {
  gap: 10px;
}

.board-tabs {
  margin-top: 10px;
  padding: 6px;
  border-radius: 16px;
  background: rgba(9, 35, 45, 0.78);
  border: 1px solid rgba(198, 229, 241, 0.08);
  gap: 6px;
}

.board-tab {
  border: 0;
  border-radius: 11px;
  background: transparent;
  color: #8fa6b0;
  min-height: 36px;
  font-size: 12px;
  padding: 8px 14px;
  transition: all 140ms ease;
}

.board-tab:hover {
  background: rgba(207, 230, 242, 0.08);
}

.board-tab.active {
  color: #e8fbff;
  background: linear-gradient(135deg, #000666 0%, #1a237e 100%);
  box-shadow: 0 8px 24px rgba(26, 35, 126, 0.28);
}

.icon-btn {
  border: 0;
  border-radius: 12px;
  background: rgba(207, 230, 242, 0.12);
  color: #b6d3de;
}

.icon-btn:hover {
  background: rgba(207, 230, 242, 0.2);
}

.auth-icon-btn.authed {
  color: #00201a;
  background: var(--primary);
  border: 0;
}

.panel {
  border: 0;
  border-radius: 22px;
  background: var(--panel);
  box-shadow: 0 4px 20px rgba(7, 30, 39, 0.16), 0 8px 42px rgba(7, 30, 39, 0.24);
  padding: 18px;
  backdrop-filter: blur(10px);
}

.section-head h2,
.alpha-matches-head h2,
.panel h2,
.screen-chart-title {
  font-family: "Manrope", "Inter", sans-serif;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: #eafaff;
}

.hint,
.alpha-controls-hint,
.screen-chart-meta,
.calendar-hint,
#lastUpdated {
  color: var(--muted);
}

button {
  border: 0;
  border-radius: 11px;
  background: linear-gradient(135deg, #000666 0%, #1a237e 100%);
  color: #e3fcff;
  font-weight: 700;
  letter-spacing: 0.01em;
}

button:hover {
  filter: brightness(1.06);
}

button.secondary,
button.small-btn.secondary,
.date-calendar-btn.secondary {
  background: rgba(207, 230, 242, 0.16);
  color: #c9e6ef;
}

button.danger,
button.small-btn.danger {
  background: rgba(255, 125, 136, 0.16);
  color: #ffb8bf;
}

input,
select {
  border: 0;
  border-radius: 12px;
  background: rgba(207, 230, 242, 0.12);
  color: #e8fbff;
}

textarea {
  border: 0;
  border-radius: 12px;
  background: rgba(207, 230, 242, 0.12);
  color: #e8fbff;
  font: inherit;
  padding: 10px 12px;
  resize: vertical;
}

select:focus,
input:focus,
textarea:focus {
  outline: none;
  border-color: transparent;
  box-shadow: 0 0 0 2px rgba(104, 250, 221, 0.45);
  background: rgba(207, 230, 242, 0.2);
}

input::placeholder {
  color: #86a6b3;
}

.badge {
  border: 0;
  border-radius: 999px;
  font-weight: 800;
  font-size: 10px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.badge.ok {
  background: rgba(0, 171, 147, 0.2);
  color: #7ff3df;
}

.badge.error {
  background: rgba(255, 125, 136, 0.2);
  color: #ffc7cd;
}

.badge.unknown {
  background: rgba(124, 140, 168, 0.25);
  color: #d4dde8;
}

.empty {
  border: 0;
  border-radius: 14px;
  background: rgba(207, 230, 242, 0.1);
  color: #9eb4be;
}

.cards {
  gap: 12px;
}

.card {
  border-radius: 16px;
  border: 0;
  background: rgba(207, 230, 242, 0.09);
  box-shadow: inset 0 0 0 1px rgba(207, 230, 242, 0.08);
}

.card.up {
  box-shadow: inset 0 0 0 1px rgba(255, 139, 149, 0.36);
}

.card.down {
  box-shadow: inset 0 0 0 1px rgba(141, 182, 255, 0.34);
}

.stock-symbol,
.screen-item .meta {
  color: #89a6b2;
}

.stock-price {
  color: #e9fbff;
}

.screen-item {
  border: 0;
  border-radius: 14px;
  background: rgba(207, 230, 242, 0.1);
}

.screen-item:hover {
  background: rgba(207, 230, 242, 0.18);
}

.screen-item.active {
  background: rgba(26, 35, 126, 0.34);
  box-shadow: inset 0 0 0 1px rgba(134, 144, 238, 0.6);
}

.screen-item.in-buy-list {
  box-shadow: inset 0 0 0 1px rgba(68, 221, 193, 0.54);
}

.buy-item-row {
  border-radius: 14px;
  border: 0;
  background: rgba(207, 230, 242, 0.08);
}

.screen-chart-wrap {
  border-radius: 16px;
  border: 0;
  background: rgba(3, 21, 29, 0.68);
  box-shadow: inset 0 0 0 1px rgba(198, 229, 241, 0.1);
}

.screen-chart {
  background: linear-gradient(180deg, rgba(104, 250, 221, 0.12) 0%, rgba(104, 250, 221, 0.03) 100%);
  border-radius: 10px;
}

.check-result {
  border: 0;
  border-radius: 14px;
  background: rgba(207, 230, 242, 0.1);
}

.check-result.ok {
  background: rgba(0, 171, 147, 0.16);
}

.check-result.fail {
  background: rgba(255, 125, 136, 0.14);
}

.screen-progress-bar {
  background: rgba(207, 230, 242, 0.12);
}

.screen-progress-fill {
  background: linear-gradient(90deg, #44ddc1 0%, #68fadd 100%);
}

.calendar-day {
  border: 0;
  border-radius: 10px;
  background: rgba(207, 230, 242, 0.08);
}

.calendar-day.today {
  background: rgba(134, 144, 238, 0.2);
}

.calendar-day.selected {
  background: rgba(26, 35, 126, 0.7);
}

.calendar-day.has-data::after {
  background: #68fadd;
}

.settings-backdrop {
  backdrop-filter: blur(2px);
  background: rgba(3, 20, 29, 0.46);
}

.settings-panel {
  border: 0;
  border-radius: 18px;
  background: rgba(7, 30, 39, 0.94);
  box-shadow: 0 4px 20px rgba(7, 30, 39, 0.2), 0 8px 42px rgba(7, 30, 39, 0.3);
}

.settings-head,
.settings-section-toggle,
.settings-log-head {
  border-color: rgba(198, 229, 241, 0.12);
}

.settings-section-toggle {
  background: rgba(207, 230, 242, 0.07);
}

.settings-section-toggle.open {
  background: rgba(26, 35, 126, 0.32);
}

.auth-gate {
  background: rgba(3, 20, 29, 0.72);
  backdrop-filter: blur(6px);
}

.auth-card {
  border: 0;
  border-radius: 18px;
  background: rgba(7, 30, 39, 0.94);
  box-shadow: 0 8px 40px rgba(7, 30, 39, 0.36);
}

@media (max-width: 780px) {
  .container {
    padding: 12px 10px 20px;
  }

  .topbar {
    top: 4px;
  }

  .topbar-row {
    padding: 11px 12px;
    border-radius: 16px;
  }

  .main-board-title {
    font-size: 1.03rem;
  }

  .title-caption {
    font-size: 9px;
    letter-spacing: 0.14em;
  }

  .board-tabs {
    border-radius: 12px;
    padding: 4px;
  }

  .board-tab {
    font-size: 10px;
    min-height: 31px;
    padding: 6px 9px;
  }

  .panel {
    border-radius: 16px;
    padding: 12px;
  }

  .card,
  .screen-item,
  .buy-item-row,
  .check-result,
  .screen-chart-wrap {
    border-radius: 12px;
  }

  .settings-panel {
    border-radius: 14px;
  }
}

/* --- 2026-04 button specificity fixes --- */
button.board-tab {
  border: 0;
  border-radius: 11px;
  background: transparent;
  color: #8fa6b0;
}

button.board-tab:hover {
  background: rgba(207, 230, 242, 0.08);
}

button.board-tab.active {
  color: #e8fbff;
  background: linear-gradient(135deg, #000666 0%, #1a237e 100%);
  box-shadow: 0 8px 24px rgba(26, 35, 126, 0.28);
}

button.icon-btn {
  background: rgba(207, 230, 242, 0.12);
  color: #b6d3de;
}

button.icon-btn:hover {
  background: rgba(207, 230, 242, 0.2);
}

button.auth-icon-btn.authed {
  color: #00201a;
  background: #68fadd;
}

/* --- 2026-04 content layout: dashboard overview --- */
.overview-panel {
  padding: 14px;
}

.overview-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 10px;
}

.overview-card {
  border-radius: 16px;
  background: rgba(207, 230, 242, 0.08);
  box-shadow: inset 0 0 0 1px rgba(198, 229, 241, 0.11);
  padding: 12px;
  min-height: 146px;
}

.overview-hero-card {
  background:
    radial-gradient(420px 240px at 100% 0%, rgba(26, 35, 126, 0.35), transparent 70%),
    rgba(207, 230, 242, 0.08);
}

.overview-trade-card {
  grid-column: 1 / -1;
}

.overview-label {
  margin: 0;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.16em;
  color: #8ab3bf;
  text-transform: uppercase;
}

.overview-equity-row {
  margin-top: 6px;
  display: flex;
  align-items: flex-end;
  gap: 8px;
}

.overview-equity-value {
  font-family: "Manrope", "Inter", sans-serif;
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #f0fdff;
}

.overview-equity-delta {
  font-size: 13px;
  font-weight: 700;
  color: #68fadd;
  padding-bottom: 4px;
}

.overview-mini-grid {
  margin-top: 12px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.overview-mini {
  padding: 8px;
  border-radius: 10px;
  background: rgba(3, 23, 32, 0.6);
}

.overview-mini span {
  display: block;
  font-size: 10px;
  color: #89a8b3;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.overview-mini strong {
  margin-top: 3px;
  display: block;
  color: #eafaff;
  font-size: 17px;
  font-weight: 800;
}

.overview-hint {
  margin: 10px 0 0;
  color: #9fb8c4;
  font-size: 12px;
}

.overview-trade-list {
  margin-top: 10px;
  display: grid;
  gap: 7px;
}

.overview-trade-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 10px;
  background: rgba(3, 23, 32, 0.6);
}

.overview-trade-left {
  min-width: 0;
}

.overview-trade-name {
  display: block;
  color: #eafaff;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.overview-trade-meta {
  color: #88a8b3;
  font-size: 11px;
}

.overview-trade-right {
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.overview-trade-right.up {
  color: #ff8b95;
}

.overview-trade-right.down {
  color: #8db6ff;
}

.overview-trade-right.flat {
  color: #b8cad3;
}

.overview-trade-empty {
  color: #88a8b3;
  font-size: 12px;
  padding: 8px 10px;
}

@media (max-width: 1100px) {
  .overview-grid {
    grid-template-columns: 1fr;
  }

  .overview-card {
    min-height: 0;
  }

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

@media (max-width: 780px) {
  .overview-panel {
    padding: 10px;
  }

  .overview-card {
    padding: 10px;
    border-radius: 12px;
  }

  .overview-equity-value {
    font-size: 21px;
  }

  .overview-equity-delta {
    font-size: 11px;
  }

  .overview-mini {
    padding: 7px;
  }

  .overview-mini strong {
    font-size: 15px;
  }

  .overview-trade-row {
    padding: 7px 8px;
  }
}

/* --- 2026-04 overview delta tone --- */
.overview-equity-delta.up {
  color: #ff8b95;
}

.overview-equity-delta.down {
  color: #8db6ff;
}

.overview-equity-delta.flat {
  color: #b8cad3;
}

/* --- 2026-04 content layout: symbols/algo/trade detail --- */
.symbols-hero {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 10px;
  margin-bottom: 10px;
}

.symbols-hero-card {
  border-radius: 14px;
  padding: 11px 12px;
  background: rgba(207, 230, 242, 0.08);
  box-shadow: inset 0 0 0 1px rgba(198, 229, 241, 0.11);
}

.symbols-top-card {
  background:
    radial-gradient(360px 200px at 100% 0%, rgba(26, 35, 126, 0.35), transparent 70%),
    rgba(207, 230, 242, 0.08);
}

.symbols-status-card {
  background:
    radial-gradient(300px 180px at 0% 100%, rgba(68, 221, 193, 0.2), transparent 72%),
    rgba(207, 230, 242, 0.08);
}

.symbols-hero-label {
  margin: 0;
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #8ab3bf;
  font-weight: 800;
}

.symbols-hero-title {
  margin: 6px 0 2px;
  color: #effdff;
  font-family: "Manrope", "Inter", sans-serif;
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.symbols-hero-meta {
  margin: 0;
  color: #8eaeb9;
  font-size: 12px;
}

.watchlist-ledger-head {
  display: grid;
  grid-template-columns: 1.55fr 0.8fr 1fr 0.8fr 0.85fr;
  gap: 8px;
  margin: 0 0 6px;
  padding: 0 8px;
  color: #89a8b3;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.11em;
  font-weight: 800;
}

.watchlist-ledger-head .align-right {
  text-align: right;
}

.cards {
  display: grid;
  grid-template-columns: 1fr;
}

.card {
  border-radius: 12px;
  padding: 0;
}

.card-head {
  display: grid;
  grid-template-columns: 1.55fr 0.8fr 1fr 0.8fr 0.85fr;
  gap: 8px;
  align-items: center;
  padding: 10px 10px;
}

.engine-name-wrap {
  max-width: 100%;
  width: 100%;
}

.stock-name-btn {
  width: 100%;
  justify-content: flex-start;
  text-align: left;
  color: #eafaff;
  font-size: 13px;
  font-weight: 700;
  background: transparent;
}

.stock-symbol {
  color: #88a8b3;
  font-size: 11px;
}

.card-ticker {
  color: #cde3ec;
  font-size: 12px;
  font-weight: 700;
}

.stock-price-btn {
  background: transparent;
  color: #effdff;
  font-size: 13px;
  font-weight: 700;
  justify-content: flex-end;
  text-align: right;
}

.card-change {
  text-align: right;
  font-size: 12px;
  font-weight: 700;
}

.card-change.up {
  color: #ff8b95;
}

.card-change.down {
  color: #8db6ff;
}

.card-change.flat {
  color: #b8cad3;
}

.card-trend {
  height: 8px;
  border-radius: 99px;
  background: rgba(198, 229, 241, 0.14);
  overflow: hidden;
}

.card-trend-fill {
  height: 100%;
  border-radius: 99px;
}

.card-trend-fill.up {
  background: linear-gradient(90deg, rgba(255,139,149,0.65) 0%, rgba(255,139,149,0.95) 100%);
}

.card-trend-fill.down {
  background: linear-gradient(90deg, rgba(141,182,255,0.65) 0%, rgba(141,182,255,0.95) 100%);
}

.card-trend-fill.flat {
  background: linear-gradient(90deg, rgba(184,202,211,0.45) 0%, rgba(184,202,211,0.7) 100%);
}

.algo-showcase {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: 0 0 10px;
}

.algo-showcase-card,
.algo-showcase-empty {
  border-radius: 12px;
  padding: 10px;
  background: rgba(207, 230, 242, 0.08);
  box-shadow: inset 0 0 0 1px rgba(198, 229, 241, 0.11);
}

.algo-showcase-empty {
  grid-column: 1 / -1;
  color: #89a8b3;
  font-size: 12px;
}

.algo-showcase-title {
  margin: 0;
  color: #effdff;
  font-size: 13px;
  font-weight: 700;
}

.algo-showcase-meta {
  margin: 3px 0 0;
  color: #8eaeb9;
  font-size: 11px;
}

.algo-showcase-price {
  margin: 8px 0 0;
  color: #68fadd;
  font-size: 13px;
  font-weight: 800;
}

.trade-digest {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 10px;
}

.trade-digest-card {
  border-radius: 12px;
  padding: 10px;
  background: rgba(207, 230, 242, 0.08);
  box-shadow: inset 0 0 0 1px rgba(198, 229, 241, 0.11);
}

.trade-digest-label {
  margin: 0;
  color: #89a8b3;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.11em;
  font-weight: 800;
}

.trade-digest-title {
  margin: 6px 0 2px;
  color: #effdff;
  font-size: 14px;
  font-weight: 700;
}

.trade-digest-meta {
  margin: 0;
  color: #8eaeb9;
  font-size: 11px;
}

@media (max-width: 980px) {
  .symbols-hero,
  .trade-digest,
  .algo-showcase {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 780px) {
  .watchlist-ledger-head {
    display: none;
  }

  .card-head {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .card-ticker,
  .stock-price-btn,
  .card-change,
  .card-trend {
    justify-self: start;
    text-align: left;
  }

  .stock-price-btn {
    padding-left: 0;
  }
}

/* --- 2026-04 layout: left side menu --- */
.workspace-shell {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  align-items: start;
  gap: 12px;
}

.workspace-main {
  min-width: 0;
  overflow: hidden;
  touch-action: pan-y;
}

.workspace-track {
  display: flex;
  align-items: flex-start;
  width: 100%;
  transition: transform 260ms cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.workspace-main.is-dragging .workspace-track {
  transition: none;
}

.workspace-page {
  flex: 0 0 100%;
  min-width: 0;
}

.side-nav {
  position: sticky;
  top: 10px;
  margin-top: 12px;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.side-nav .board-tab {
  width: 100%;
  display: flex;
  justify-content: flex-start;
  text-align: left;
  border-radius: 10px;
  padding: 10px 12px;
}

.side-nav .board-tab.active {
  background: linear-gradient(135deg, #000666 0%, #1a237e 100%);
  color: #e8fbff;
}

@media (max-width: 980px) {
  .workspace-shell {
    grid-template-columns: 1fr;
  }

  .side-nav {
    position: static;
    flex-direction: row;
    overflow-x: auto;
    margin-top: 10px;
    padding: 6px;
    gap: 6px;
  }

  .side-nav .board-tab {
    width: auto;
    min-width: max-content;
    white-space: nowrap;
    padding: 8px 11px;
  }
}

/* --- 2026-04 trading journal workspace --- */
#journalStatus.error {
  color: var(--error);
}

.journal-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin: 12px 0;
}

.journal-stats div,
.journal-editor,
.journal-side,
.journal-detail-card {
  border: 1px solid rgba(198, 229, 241, 0.12);
  border-radius: 8px;
  background: rgba(6, 25, 33, 0.5);
}

.journal-stats div {
  padding: 12px;
}

.journal-stats span,
.journal-list-meta,
.journal-detail-head p,
.journal-detail-metrics dt {
  color: #8fb2bd;
  font-size: 12px;
}

.journal-stats strong {
  display: block;
  margin-top: 4px;
  color: #f0fbff;
  font-size: 20px;
}

.journal-source-stats {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: -2px;
}

.journal-source-stats small {
  display: block;
  margin-top: 7px;
  color: #8fb2bd;
  font-size: 11px;
  line-height: 1.45;
}

.journal-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(300px, 0.8fr);
  gap: 12px;
  align-items: start;
}

.journal-editor,
.journal-side {
  padding: 12px;
}

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

.journal-form-grid.compact {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 10px;
}

.journal-form-grid label,
.journal-text-grid label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 0;
  min-width: 0;
}

.journal-form-grid input,
.journal-form-grid select,
.journal-text-grid textarea {
  width: 100%;
  min-width: 0;
}

.journal-text-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 10px;
}

.journal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.journal-list-toolbar {
  margin-bottom: 10px;
}

.journal-list-tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
}

.journal-list-tab {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 34px;
  border: 1px solid rgba(198, 229, 241, 0.12);
  border-radius: 8px;
  background: rgba(207, 230, 242, 0.06);
  color: #8fb2bd;
  font-size: 12px;
  font-weight: 900;
  padding: 6px 8px;
}

.journal-list-tab strong {
  color: inherit;
  font-size: 11px;
}

.journal-list-tab.active {
  border-color: rgba(104, 250, 221, 0.45);
  background: rgba(104, 250, 221, 0.12);
  color: #dff4ff;
}

.journal-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.journal-list-item {
  width: 100%;
  border: 1px solid rgba(198, 229, 241, 0.1);
  border-radius: 8px;
  background: rgba(207, 230, 242, 0.06);
  color: #dff4ff;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 4px 10px;
  padding: 10px;
  text-align: left;
}

.journal-list-item.active {
  border-color: rgba(104, 250, 221, 0.45);
  background: rgba(104, 250, 221, 0.12);
}

.journal-list-title {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 900;
}

.journal-list-title-row {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.journal-list-meta {
  grid-column: 1 / -1;
}

.journal-source-badge {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  border: 1px solid rgba(198, 229, 241, 0.18);
  border-radius: 999px;
  color: #dff4ff;
  font-size: 11px;
  font-weight: 800;
  line-height: 1;
  padding: 4px 7px;
  white-space: nowrap;
}

.journal-source-badge.auto-alpha {
  border-color: rgba(104, 250, 221, 0.36);
  background: rgba(104, 250, 221, 0.14);
}

.journal-source-badge.auto-beta {
  border-color: rgba(113, 160, 255, 0.36);
  background: rgba(113, 160, 255, 0.14);
}

.journal-source-badge.manual {
  border-color: rgba(255, 205, 113, 0.36);
  background: rgba(255, 205, 113, 0.14);
}

.journal-list-item strong.up,
.journal-detail-head strong.up {
  color: #68fadd;
}

.journal-list-item strong.down,
.journal-detail-head strong.down {
  color: #ffb8bf;
}

.journal-list-item strong.flat,
.journal-detail-head strong.flat {
  color: #c9e7f1;
}

.journal-detail {
  margin-top: 12px;
}

.journal-detail-card {
  padding: 12px;
}

.journal-detail-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
}

.journal-detail-head h3 {
  margin: 0;
  color: #f0fbff;
  font-size: 17px;
}

.journal-detail-head p {
  margin: 5px 0 0;
}

.journal-chart {
  margin: 12px 0;
}

.journal-chart-svg {
  width: 100%;
  height: auto;
  display: block;
}

.journal-detail-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin: 0 0 12px;
}

.journal-detail-metrics div {
  border-radius: 8px;
  background: rgba(207, 230, 242, 0.08);
  padding: 9px;
}

.journal-detail-metrics dd {
  margin: 4px 0 0;
  color: #f0fbff;
  font-weight: 900;
}

.journal-detail-card h4 {
  margin: 12px 0 4px;
  color: #f0fbff;
  font-size: 13px;
}

.journal-detail-card p {
  margin: 0;
  color: #a6c5cf;
  font-size: 12px;
  line-height: 1.55;
  white-space: pre-wrap;
}

.journal-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}

.journal-tags span {
  border-radius: 8px;
  background: rgba(207, 230, 242, 0.08);
  color: #8fb2bd;
  font-size: 11px;
  padding: 4px 7px;
}

@media (max-width: 920px) {
  .journal-layout,
  .journal-text-grid {
    grid-template-columns: 1fr;
  }

  .journal-form-grid,
  .journal-form-grid.compact,
  .journal-stats,
  .journal-detail-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .journal-form-grid,
  .journal-form-grid.compact,
  .journal-stats,
  .journal-detail-metrics {
    grid-template-columns: 1fr;
  }
}

/* --- 2026-04 news workspace --- */
.news-subtabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 4px 0 12px;
}

.news-subtab {
  min-height: 34px;
  border: 1px solid rgba(198, 229, 241, 0.14);
  border-radius: 8px;
  background: rgba(207, 230, 242, 0.07);
  color: #b6d3de;
  font-size: 12px;
  font-weight: 800;
  padding: 8px 12px;
}

.news-subtab:hover {
  background: rgba(207, 230, 242, 0.12);
}

.news-subtab.active {
  color: #00201a;
  background: #68fadd;
  border-color: transparent;
}

.news-exclude-input {
  flex: 1 1 240px;
  min-width: 180px;
}

.news-exclude-save {
  flex: 0 0 auto;
}

#newsStatus.error {
  color: var(--error);
}

.news-panel {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.news-keyword-list,
.news-excluded-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  min-height: 34px;
}

.news-signal-group {
  width: 100%;
}

.news-signal-group + .news-signal-group {
  margin-top: 10px;
}

.news-signal-group-title {
  color: #8fb2bd;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0;
  margin-bottom: 7px;
}

.news-signal-card-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  width: 100%;
}

.news-signal-card {
  min-width: 0;
  border: 1px solid rgba(198, 229, 241, 0.14);
  border-radius: 8px;
  background: rgba(207, 230, 242, 0.08);
  padding: 10px;
}

.news-signal-card.positive {
  border-color: rgba(104, 250, 221, 0.34);
  background: rgba(104, 250, 221, 0.1);
}

.news-signal-card.negative,
.news-signal-card.caution {
  border-color: rgba(255, 125, 136, 0.34);
  background: rgba(255, 125, 136, 0.1);
}

.news-signal-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.news-signal-card-head strong {
  min-width: 0;
  color: #f0fbff;
  font-size: 14px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.news-signal-card-head span,
.news-signal-symbols {
  color: #8fb2bd;
  font-size: 11px;
  font-weight: 800;
}

.news-signal-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 8px;
}

.news-signal-meta span {
  border-radius: 8px;
  background: rgba(6, 25, 33, 0.42);
  color: #a6c5cf;
  font-size: 10px;
  font-weight: 800;
  padding: 3px 6px;
}

.news-signal-symbols {
  margin-top: 7px;
  overflow-wrap: anywhere;
}

.news-signal-card ul {
  margin: 8px 0 0;
  padding-left: 16px;
  color: #a6c5cf;
  font-size: 11px;
  line-height: 1.35;
}

.news-signal-card li + li {
  margin-top: 3px;
}

.news-keyword-chip,
.news-excluded-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  max-width: 100%;
  border: 1px solid rgba(198, 229, 241, 0.14);
  border-radius: 8px;
  background: rgba(207, 230, 242, 0.08);
  color: #c9e7f1;
  padding: 8px 10px;
  font-size: 12px;
  line-height: 1.25;
}

.news-keyword-chip strong {
  color: #f0fbff;
  font-size: 13px;
  white-space: nowrap;
}

.news-keyword-chip span {
  color: #8fb2bd;
  overflow-wrap: anywhere;
}

.news-keyword-chip.positive {
  border-color: rgba(104, 250, 221, 0.34);
  background: rgba(104, 250, 221, 0.1);
}

.news-keyword-chip.negative,
.news-keyword-chip.caution,
.news-excluded-chip {
  border-color: rgba(255, 125, 136, 0.34);
  background: rgba(255, 125, 136, 0.1);
}

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

.news-card {
  min-width: 0;
  border: 1px solid rgba(198, 229, 241, 0.12);
  border-radius: 8px;
  background: rgba(6, 25, 33, 0.58);
  padding: 13px;
}

.news-card-meta {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  color: #8fb2bd;
  font-size: 11px;
  font-weight: 700;
  margin-bottom: 8px;
}

.news-card h3 {
  margin: 0;
  color: #f0fbff;
  font-size: 15px;
  line-height: 1.35;
}

.news-card a {
  color: inherit;
  text-decoration: none;
}

.news-card a:hover {
  color: var(--primary);
}

.news-card p {
  margin: 8px 0 0;
  color: #a6c5cf;
  font-size: 12px;
  line-height: 1.45;
}

.news-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.news-card-tags span {
  border-radius: 8px;
  background: rgba(207, 230, 242, 0.08);
  color: #8fb2bd;
  font-size: 11px;
  padding: 4px 7px;
}

.news-validate-row {
  display: grid;
  grid-template-columns: minmax(150px, 220px) minmax(220px, 1fr) minmax(92px, 110px) auto;
  align-items: center;
  gap: 8px;
}

.news-validate-row select,
.news-validate-row input {
  width: 100%;
  min-width: 0;
}

.dart-candidate-scope {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.dart-candidate-scope-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.dart-candidate-scope .hint {
  flex: 1 1 320px;
  margin: 0;
  text-align: right;
}

.news-validation-result {
  min-height: 120px;
}

.news-validation-card {
  border: 1px solid rgba(198, 229, 241, 0.14);
  border-radius: 8px;
  background: rgba(6, 25, 33, 0.62);
  padding: 14px;
}

.news-validation-card.positive {
  border-color: rgba(104, 250, 221, 0.32);
}

.news-validation-card.caution,
.news-validation-card.negative {
  border-color: rgba(255, 125, 136, 0.34);
}

.news-validation-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
}

.news-validation-head h3 {
  margin: 0;
  color: #f0fbff;
  font-size: 18px;
}

.news-validation-head p,
.news-screen-check {
  margin: 5px 0 0;
  color: #8fb2bd;
  font-size: 12px;
  line-height: 1.45;
}

.news-verdict {
  flex: 0 0 auto;
  border-radius: 8px;
  color: #dff4ff;
  background: rgba(207, 230, 242, 0.11);
  font-size: 12px;
  font-weight: 900;
  padding: 7px 9px;
}

.news-verdict.positive {
  color: #00201a;
  background: #68fadd;
}

.news-verdict.caution,
.news-verdict.negative {
  background: rgba(255, 125, 136, 0.18);
  color: #ffb9c0;
}

.news-score-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin: 14px 0;
}

.news-score-block {
  border-radius: 8px;
  background: rgba(207, 230, 242, 0.08);
  padding: 10px;
}

.news-score-block span {
  display: block;
  color: #8fb2bd;
  font-size: 11px;
}

.news-score-block strong {
  display: block;
  margin-top: 3px;
  color: #f0fbff;
  font-size: 18px;
}

.news-validation-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.news-validation-list {
  border: 1px solid rgba(198, 229, 241, 0.1);
  border-radius: 8px;
  padding: 10px;
}

.news-validation-list h4,
.news-validation-news h4 {
  margin: 0 0 8px;
  color: #f0fbff;
  font-size: 13px;
}

.news-validation-list ul {
  margin: 0;
  padding-left: 18px;
  color: #a6c5cf;
  font-size: 12px;
  line-height: 1.5;
}

.news-validation-list.positive {
  border-color: rgba(104, 250, 221, 0.22);
}

.news-validation-list.caution {
  border-color: rgba(255, 125, 136, 0.22);
}

.news-validation-news {
  margin-top: 12px;
  border-top: 1px solid rgba(198, 229, 241, 0.1);
  padding-top: 12px;
}

.news-validation-article {
  display: grid;
  grid-template-columns: 80px minmax(0, 1fr);
  gap: 8px;
  align-items: start;
  padding: 7px 0;
  border-bottom: 1px solid rgba(198, 229, 241, 0.08);
  font-size: 12px;
}

.news-validation-article:last-child {
  border-bottom: 0;
}

.news-validation-article span {
  color: #8fb2bd;
  font-weight: 800;
}

.news-validation-article a {
  color: #dff4ff;
  text-decoration: none;
}

.news-validation-article a:hover {
  color: var(--primary);
}

.news-empty {
  width: 100%;
}

@media (max-width: 760px) {
  .news-card-grid,
  .news-candidate-list,
  .news-report-grid,
  .news-candidate-action-columns,
  .news-signal-card-row,
  .news-score-grid,
  .news-validation-columns {
    grid-template-columns: 1fr;
  }

  .news-validate-row {
    grid-template-columns: 1fr;
  }

  .news-validation-head {
    flex-direction: column;
  }

  .news-validation-article {
    grid-template-columns: 1fr;
  }
}

/* --- 2026-04-24 Toss-inspired full depth redesin --- */
:root {
  --bg: #f8f9fa;
  --bg-secondary: #ffffff;
  --panel: #ffffff;
  --surface: #f2f4f6;
  --surface-strong: #e9edf2;
  --line: #e5e8eb;
  --line-strong: #d1d6db;
  --text: #191f28;
  --muted: #8b95a1;
  --muted-strong: #4e5968;
  --primary: #3182f6;
  --primary-hover: #1b64da;
  --primary-soft: #e8f3ff;
  --ok: #00c896;
  --ok-soft: #e7f8f3;
  --error: #f04452;
  --error-soft: #fff0f2;
  --warning: #f59e0b;
  --warning-soft: #fff7e6;
  --unknown: #adb5bd;
  --up: #f04452;
  --down: #3182f6;
  --flat: #8b95a1;
}

* {
  letter-spacing: 0;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", "Noto Sans KR", "Pretendard", "Apple SD Gothic Neo", sans-serif;
}

.container {
  width: min(1480px, 100%);
  max-width: none;
  padding: 20px 24px 34px;
}

.topbar {
  position: sticky;
  top: 12px;
  z-index: 20;
  margin: 0 0 14px 236px;
}

.topbar-row {
  display: grid;
  grid-template-columns: minmax(260px, 440px) 1fr auto;
  gap: 20px;
  align-items: center;
  min-height: 64px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 8px 24px rgba(25, 31, 40, 0.06);
  backdrop-filter: blur(18px);
}

.top-search {
  display: flex;
  align-items: center;
  gap: 10px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg);
  padding: 0 12px;
}

.top-search-icon {
  width: 18px;
  height: 18px;
  display: inline-flex;
  color: var(--muted);
}

.top-search-icon svg {
  width: 18px;
  height: 18px;
}

.top-search input {
  min-width: 0;
  height: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--text);
}

.topbar-metrics {
  display: flex;
  justify-content: flex-end;
  gap: 24px;
}

.topbar-metric {
  display: grid;
  gap: 2px;
  text-align: right;
}

.topbar-metric span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
}

.topbar-metric strong {
  color: var(--text);
  font-size: 16px;
  font-weight: 800;
}

.topbar-metric .metric-up {
  color: var(--up);
}

.topbar-metric .metric-flat {
  color: var(--muted-strong);
}

.topbar-actions {
  gap: 10px;
}

.top-health-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--unknown);
}

.top-health-dot.ok {
  background: var(--ok);
}

.top-health-dot.error {
  background: var(--error);
}

.top-health-label {
  color: var(--muted-strong);
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.top-build-label {
  max-width: 180px;
  overflow: hidden;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.icon-btn,
button.icon-btn {
  width: 38px;
  height: 38px;
  min-width: 38px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--muted-strong);
  padding: 0;
}

button.icon-btn:hover {
  background: var(--surface);
}

button.auth-icon-btn.authed {
  color: var(--primary);
  background: var(--primary-soft);
  border-color: #cfe4ff;
}

.workspace-shell {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 16px;
}

.side-nav.panel {
  position: sticky;
  top: 20px;
  min-height: calc(100vh - 40px);
  margin-top: -78px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 8px 24px rgba(25, 31, 40, 0.05);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.side-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 54px;
  margin-bottom: 18px;
  color: var(--text);
}

.side-brand-mark {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  color: var(--primary);
  background: var(--primary-soft);
}

.side-brand-mark svg {
  width: 24px;
  height: 24px;
}

.side-brand strong,
.side-brand em {
  display: block;
  font-style: normal;
  font-size: 12px;
  font-weight: 900;
  line-height: 1.15;
}

.side-nav .board-tab,
button.board-tab {
  width: 100%;
  min-height: 42px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--muted-strong);
  display: flex;
  justify-content: flex-start;
  gap: 10px;
  padding: 0 10px;
  font-size: 13px;
  font-weight: 800;
}

.side-nav .board-tab:hover,
button.board-tab:hover {
  background: var(--surface);
  color: var(--text);
}

.side-nav .board-tab.active,
button.board-tab.active {
  background: var(--primary-soft);
  color: var(--primary);
  box-shadow: none;
}

.nav-icon {
  width: 20px;
  height: 20px;
  color: currentColor;
  background-color: currentColor;
  display: inline-block;
  flex: 0 0 20px;
  -webkit-mask-image: url("./images/nav-icons-imagegen-mask.png");
  mask-image: url("./images/nav-icons-imagegen-mask.png");
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-size: 120px 20px;
  mask-size: 120px 20px;
}

.nav-dashboard {
  -webkit-mask-position: 0 0;
  mask-position: 0 0;
}

.nav-symbols {
  -webkit-mask-position: -20px 0;
  mask-position: -20px 0;
}

.nav-algo {
  -webkit-mask-position: -40px 0;
  mask-position: -40px 0;
}

.nav-trade {
  -webkit-mask-position: -60px 0;
  mask-position: -60px 0;
}

.nav-news {
  -webkit-mask-position: -80px 0;
  mask-position: -80px 0;
}

.nav-journal {
  -webkit-mask-position: -100px 0;
  mask-position: -100px 0;
}

.side-account {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 10px;
}

.google-dot {
  width: 30px;
  height: 30px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: var(--primary);
  font-weight: 900;
}

.side-account strong,
.side-account em {
  display: block;
  font-style: normal;
  line-height: 1.25;
}

.side-account strong {
  color: var(--text);
  font-size: 12px;
}

.side-account em {
  color: var(--muted);
  font-size: 11px;
}

.workspace-main {
  min-width: 0;
  overflow: hidden;
  touch-action: pan-y;
}

.workspace-track {
  display: flex;
  align-items: flex-start;
  transition: transform 260ms cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.workspace-page {
  flex: 0 0 100%;
  min-width: 0;
}

.workspace-page:not(.is-active) {
  visibility: hidden;
  pointer-events: none;
}

.workspace-main.is-dragging .workspace-page {
  visibility: visible;
  pointer-events: none;
}

.workspace-main.is-dragging .workspace-page.is-active {
  pointer-events: auto;
}

.panel {
  margin-top: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: none;
  padding: 18px;
  color: var(--text);
}

.panel + .panel {
  margin-top: 14px;
}

.panel h2,
.section-head h2,
.alpha-matches-head h2,
.screen-chart-title {
  color: var(--text);
  font-size: 19px;
  font-weight: 900;
  letter-spacing: 0;
}

.section-head,
.alpha-matches-head {
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
}

.hint,
.alpha-controls-hint,
.screen-chart-meta,
#lastUpdated,
label,
.mini-label {
  color: var(--muted);
}

button {
  min-height: 38px;
  border: 0;
  border-radius: 8px;
  background: var(--primary);
  color: #fff;
  box-shadow: none;
  font-weight: 800;
  padding: 9px 13px;
}

button:hover {
  background: var(--primary-hover);
  filter: none;
}

button.secondary,
button.small-btn.secondary,
.date-calendar-btn.secondary {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--primary);
}

button.secondary:hover,
button.small-btn.secondary:hover,
.date-calendar-btn.secondary:hover {
  background: var(--primary-soft);
}

button.danger,
button.small-btn.danger {
  border: 1px solid #ffd1d6;
  background: #fff;
  color: var(--error);
}

button.danger:hover,
button.small-btn.danger:hover {
  background: var(--error-soft);
}

input,
select,
textarea {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--text);
}

input::placeholder,
textarea::placeholder {
  color: #b0b8c1;
}

select:focus,
input:focus,
textarea:focus {
  outline: 0;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(49, 130, 246, 0.12);
  background: #fff;
}

.badge {
  border-radius: 999px;
  padding: 5px 9px;
  font-size: 10px;
  font-weight: 900;
  text-transform: uppercase;
}

.badge.ok {
  color: #007a5c;
  background: var(--ok-soft);
}

.badge.error {
  color: var(--error);
  background: var(--error-soft);
}

.badge.unknown {
  color: var(--muted-strong);
  background: var(--surface);
}

.overview-panel {
  background: transparent;
  border: 0;
  padding: 0;
}

.overview-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.72fr);
  gap: 14px;
}

.overview-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  min-height: 146px;
  padding: 18px;
  box-shadow: none;
}

.overview-hero-card {
  grid-row: span 2;
  min-height: 316px;
}

.overview-trade-card {
  grid-column: auto;
}

.overview-label,
.symbols-hero-label,
.trade-digest-label {
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: none;
}

.overview-equity-row {
  align-items: baseline;
  gap: 12px;
}

.overview-equity-value {
  color: var(--text);
  font-size: clamp(34px, 4vw, 54px);
  font-weight: 900;
  letter-spacing: 0;
}

.overview-equity-delta,
.overview-equity-delta.flat {
  color: var(--muted-strong);
  font-size: 13px;
  font-weight: 800;
}

.overview-mini-grid {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.overview-mini {
  border-radius: 8px;
  background: var(--surface);
  padding: 12px;
}

.overview-mini span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  text-transform: none;
  letter-spacing: 0;
}

.overview-mini strong {
  color: var(--text);
  font-size: 22px;
}

.overview-hint {
  color: var(--muted-strong);
}

.overview-trade-list {
  margin-top: 14px;
  display: grid;
  gap: 6px;
}

.overview-trade-row {
  border-radius: 8px;
  background: var(--surface);
  padding: 10px 12px;
}

.overview-trade-name {
  color: var(--text);
  font-size: 13px;
}

.overview-trade-meta {
  color: var(--muted);
  font-size: 11px;
}

.overview-trade-right.up,
.value.up,
.card-change.up {
  color: var(--up);
}

.overview-trade-right.down,
.value.down,
.card-change.down {
  color: var(--down);
}

.overview-trade-right.flat,
.value.flat,
.card-change.flat {
  color: var(--flat);
}

.symbols-hero,
.trade-digest,
.algo-showcase {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.symbols-hero-card,
.trade-digest-card,
.algo-showcase-card,
.algo-showcase-empty {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 16px;
  box-shadow: none;
}

.symbols-hero-title,
.trade-digest-title,
.algo-showcase-title {
  color: var(--text);
  font-size: 20px;
  font-weight: 900;
}

.symbols-hero-meta,
.trade-digest-meta,
.algo-showcase-meta {
  color: var(--muted);
}

.algo-showcase-price {
  color: var(--primary);
}

.algo-subtabs {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--line);
  overflow-x: auto;
}

.algo-subtab {
  min-height: 40px;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--muted);
  padding: 0 4px;
  font-weight: 900;
  white-space: nowrap;
}

.algo-subtab:hover {
  color: var(--text);
}

.algo-subtab.active {
  color: var(--primary);
  box-shadow: inset 0 -2px 0 var(--primary);
}

.backtest-lab {
  display: grid;
  gap: 14px;
  margin: 0 0 18px;
}

.backtest-strategy-tabs {
  display: flex;
  gap: 8px;
  align-items: center;
  border-bottom: 1px solid var(--line);
  overflow-x: auto;
}

.backtest-strategy-tab {
  min-height: 38px;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--muted);
  padding: 0 4px;
  font-weight: 900;
  white-space: nowrap;
}

.backtest-strategy-tab:hover {
  color: var(--text);
}

.backtest-strategy-tab.active {
  color: var(--primary);
  box-shadow: inset 0 -2px 0 var(--primary);
}

.beta-matches-panel,
.trade-panel,
.beta-trade-view {
  display: grid;
  gap: 14px;
}

.beta-action-row,
.beta-trade-head,
.trade-subtabs,
.beta-trade-subtabs {
  display: flex;
  align-items: center;
  gap: 8px;
}

.beta-action-row,
.beta-trade-head {
  justify-content: space-between;
}

.trade-subtabs,
.beta-trade-subtabs {
  margin-bottom: 14px;
  border-bottom: 1px solid var(--line);
  overflow-x: auto;
}

.trade-subtab,
.beta-trade-subtab {
  min-height: 38px;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--muted);
  padding: 0 4px;
  font-weight: 900;
  white-space: nowrap;
}

.trade-subtab:hover,
.beta-trade-subtab:hover {
  color: var(--text);
}

.trade-subtab.active,
.beta-trade-subtab.active {
  color: var(--primary);
  box-shadow: inset 0 -2px 0 var(--primary);
}

.beta-date-field {
  display: grid;
  gap: 4px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
}

.beta-date-field input {
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 6px 8px;
}

.beta-matches-list,
.beta-live-list {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  overflow: hidden;
}

.beta-matches-list .empty,
.beta-live-list .empty {
  border: 0;
  border-radius: 0;
  background: transparent;
}

.strategy-operating-panel {
  display: grid;
  grid-template-columns: minmax(230px, 0.36fr) minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}

.strategy-operating-list {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 8px;
  display: grid;
  gap: 8px;
}

.strategy-operating-card {
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  display: grid;
  gap: 5px;
  padding: 12px;
  text-align: left;
}

.strategy-operating-card:hover,
.strategy-operating-card.active {
  border-color: rgba(45, 212, 191, 0.45);
  background: rgba(45, 212, 191, 0.09);
}

.strategy-card-kicker,
.strategy-operating-card small {
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
}

.strategy-operating-card strong {
  font-size: 15px;
  font-weight: 900;
}

.strategy-operating-card em {
  width: fit-content;
  border: 1px solid rgba(34, 197, 94, 0.35);
  border-radius: 999px;
  background: rgba(34, 197, 94, 0.12);
  color: var(--ok);
  font-size: 11px;
  font-style: normal;
  font-weight: 900;
  padding: 3px 8px;
}

.strategy-operating-card em.experiment {
  border-color: rgba(245, 158, 11, 0.35);
  background: rgba(245, 158, 11, 0.12);
  color: var(--warning, #f59e0b);
}

.strategy-operating-detail {
  min-width: 0;
}

.shared-strategy-panel,
.orb-strategy-panel,
.orb-profile-panel,
.orb-promotion-panel {
  display: grid;
  gap: 12px;
}

.orb-decision-strip,
.orb-summary-grid,
.orb-note-grid,
.orb-chunk-grid {
  display: grid;
  gap: 10px;
}

.orb-decision-strip {
  grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.1fr) minmax(0, 0.7fr);
}

.orb-decision-strip > div,
.orb-metric-card,
.orb-note,
.orb-chunk {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 12px;
}

.orb-decision-strip span,
.orb-metric-card span,
.orb-chunk span,
.orb-note h4 {
  margin: 0;
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
}

.orb-decision-strip strong,
.orb-metric-card strong,
.orb-chunk strong {
  display: block;
  margin-top: 5px;
  color: var(--text);
  font-size: 17px;
  font-weight: 900;
  line-height: 1.2;
}

.orb-decision-strip small,
.orb-metric-card small {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  line-height: 1.35;
}

.orb-summary-grid {
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}

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

.orb-chunk-grid {
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}

.orb-metric-card.positive strong,
.orb-chunk.positive strong,
.orb-gate-status.pass {
  color: var(--up);
}

.orb-metric-card.caution strong,
.orb-chunk.caution strong,
.orb-gate-status.caution {
  color: var(--warning, #f59e0b);
}

.orb-note ul {
  display: grid;
  gap: 6px;
  margin: 8px 0 0;
  padding-left: 18px;
  color: var(--text);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.45;
}

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

.promotion-checklist-panel {
  display: grid;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 12px;
}

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

.promotion-gate-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg);
  padding: 11px;
}

.promotion-gate-row strong {
  color: var(--text);
  font-size: 13px;
  font-weight: 900;
}

.promotion-gate-row p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.4;
}

.promotion-gate-status {
  display: inline-flex;
  justify-content: center;
  min-width: 52px;
  border: 1px solid currentColor;
  border-radius: 999px;
  padding: 4px 8px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 900;
}

.promotion-gate-status.pass {
  color: var(--up);
}

.promotion-gate-status.caution {
  color: var(--warning, #f59e0b);
}

.promotion-gate-status.fail {
  color: var(--down);
}

.orb-gate-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 12px;
}

.orb-gate-row strong {
  color: var(--text);
  font-size: 13px;
  font-weight: 900;
}

.orb-gate-row p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.4;
}

.orb-gate-status {
  display: inline-flex;
  justify-content: center;
  min-width: 52px;
  border: 1px solid currentColor;
  border-radius: 999px;
  padding: 4px 8px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 900;
}

.backtest-head,
.backtest-block-head,
.backtest-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.backtest-head h3,
.backtest-block h4 {
  margin: 0;
  color: var(--text);
  font-weight: 900;
}

.backtest-head h3 {
  font-size: 20px;
}

.backtest-block h4 {
  font-size: 15px;
}

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

.backtest-two-col:has(#backtestDataBlock:not(.hidden)),
.backtest-two-col:has(#dartBacktestBlock:not(.hidden)),
.backtest-two-col:has(#orbBacktestBlock:not(.hidden)) {
  grid-template-columns: 1fr;
}

.backtest-result-shell {
  display: grid;
  grid-template-columns: minmax(360px, 1.15fr) minmax(320px, 0.85fr);
  gap: 12px;
  align-items: start;
}

.backtest-metric-strip {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}

.backtest-metric-card {
  min-height: 72px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--text);
  cursor: help;
  padding: 12px;
  text-align: center;
  transition: border-color 0.16s ease, box-shadow 0.16s ease, transform 0.16s ease;
}

.backtest-metric-card:hover,
.backtest-metric-card:focus-visible {
  border-color: rgba(31, 181, 122, 0.36);
  box-shadow: 0 10px 24px rgba(25, 31, 40, 0.10);
  transform: translateY(-1px);
  outline: none;
}

.backtest-metric-card span {
  display: block;
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
}

.backtest-metric-card strong {
  display: block;
  margin-top: 5px;
  color: var(--text);
  font-size: 20px;
  font-weight: 900;
}

.backtest-metric-card strong.up,
.backtest-run-item strong.up {
  color: var(--up);
}

.backtest-metric-card strong.down,
.backtest-run-item strong.down {
  color: var(--down);
}

.backtest-metric-card strong.flat,
.backtest-run-item strong.flat {
  color: var(--flat);
}

.backtest-block {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 14px;
}

.backtest-stat-grid .backtest-combo-summary {
  grid-column: 1 / -1;
}

.backtest-combo-summary {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr);
  gap: 12px;
}

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

.backtest-combo-detail-card,
.backtest-active-combo,
.backtest-period-detail {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 12px;
}

.backtest-combo-detail-host {
  min-width: 0;
}

.backtest-combo-detail-card > div:first-child span,
.backtest-period-head span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.backtest-combo-detail-card h4,
.backtest-period-head h4 {
  margin: 2px 0 0;
  color: var(--text);
  font-size: 15px;
  font-weight: 900;
}

.backtest-combo-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 12px;
}

.backtest-combo-detail-grid div {
  border-top: 1px solid rgba(127, 143, 170, 0.18);
  padding-top: 8px;
}

.backtest-combo-detail-grid span {
  color: var(--muted);
  display: block;
  font-size: 11px;
  font-weight: 900;
}

.backtest-combo-detail-grid strong {
  color: var(--text);
  display: block;
  margin-top: 2px;
  overflow-wrap: anywhere;
}

.backtest-period-detail {
  grid-column: 1 / -1;
}

.backtest-period-head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: baseline;
  margin-bottom: 10px;
}

.backtest-period-grid {
  display: grid;
  grid-template-columns: minmax(220px, 0.8fr) minmax(280px, 1.2fr);
  gap: 12px;
}

.backtest-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.backtest-form-grid label {
  display: grid;
  gap: 5px;
  min-width: 0;
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
}

.backtest-form-grid label.wide {
  grid-column: 1 / -1;
}

.backtest-form-grid label.toggle-field {
  align-items: center;
  display: flex;
  justify-content: space-between;
  min-height: 38px;
}

.backtest-form-grid label.toggle-field input[type="checkbox"] {
  width: 18px;
  height: 18px;
  min-height: 0;
  padding: 0;
}

.backtest-form-grid input,
.backtest-form-grid select {
  box-sizing: border-box;
  width: 100%;
  min-width: 0;
  max-width: 100%;
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--text);
  padding: 8px 10px;
  font: inherit;
}

.backtest-actions {
  justify-content: flex-end;
  margin-top: 12px;
}

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

.backtest-stat-grid div {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 12px;
}

.backtest-stat-grid .metric-info-card {
  cursor: help;
  outline: none;
  transition: border-color 0.16s ease, box-shadow 0.16s ease, transform 0.16s ease;
}

.backtest-stat-grid .metric-info-card:hover,
.backtest-stat-grid .metric-info-card:focus-visible {
  border-color: rgba(31, 181, 122, 0.36);
  box-shadow: 0 10px 24px rgba(25, 31, 40, 0.10);
  transform: translateY(-1px);
}

.metric-info-dialog {
  position: fixed;
  z-index: 80;
  width: min(300px, calc(100vw - 24px));
  border: 1px solid rgba(31, 181, 122, 0.28);
  border-radius: 8px;
  background: #fff;
  color: var(--text);
  padding: 12px;
  box-shadow: 0 18px 44px rgba(25, 31, 40, 0.18);
  pointer-events: none;
}

.metric-info-dialog strong {
  display: block;
  color: var(--primary);
  font-size: 13px;
  font-weight: 900;
}

.metric-info-dialog p {
  margin: 6px 0 0;
  color: var(--muted-strong);
  font-size: 12px;
  line-height: 1.5;
}

.backtest-stat-grid span,
.backtest-table-head {
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
}

.backtest-stat-grid strong {
  display: block;
  margin-top: 5px;
  color: var(--text);
  font-size: 18px;
  font-weight: 900;
}

.backtest-stat-grid .wide {
  grid-column: span 2;
}

.backtest-group-title {
  margin: 14px 0 8px;
  color: var(--text);
  font-size: 12px;
  font-weight: 900;
}

.backtest-stat-grid strong.small-stat {
  font-size: 13px;
  line-height: 1.35;
  word-break: keep-all;
}

.backtest-stat-grid strong.up,
.backtest-run-item strong.up,
.backtest-table-row .up {
  color: var(--up);
}

.backtest-stat-grid strong.down,
.backtest-run-item strong.down,
.backtest-table-row .down {
  color: var(--down);
}

.backtest-stat-grid strong.flat,
.backtest-run-item strong.flat,
.backtest-table-row .flat {
  color: var(--flat);
}

.mini-badge {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 9px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 900;
}

.mini-badge.running {
  border-color: rgba(31, 181, 122, 0.35);
  color: var(--up);
}

.mini-badge.caution {
  border-color: rgba(245, 158, 11, 0.42);
  color: var(--warning, #f59e0b);
}

.backtest-progress {
  margin-top: 12px;
}

.backtest-data-defaults {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 12px;
}

.backtest-data-defaults span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
}

.backtest-data-defaults strong {
  color: var(--text);
  font-size: 13px;
  font-weight: 900;
  text-align: right;
}

.backtest-run-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.backtest-run-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 0.45fr 0.38fr 0.72fr;
  align-items: center;
  gap: 4px;
  text-align: left;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--text);
  padding: 10px;
}

.backtest-run-item span,
.backtest-run-item small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.backtest-run-item span {
  font-size: 12px;
  font-weight: 800;
}

.backtest-run-item strong {
  font-size: 16px;
}

.backtest-run-item small {
  color: var(--muted);
  font-size: 10px;
}

.backtest-table-head,
.backtest-table-row {
  display: grid;
  grid-template-columns: 0.8fr 0.8fr 0.8fr 0.8fr;
  gap: 8px;
  align-items: center;
  padding: 9px 10px;
}

.backtest-table-head.active-combo {
  grid-template-columns: minmax(0, 1fr) 0.45fr 0.38fr 0.72fr;
}

.backtest-table-head.trades,
.backtest-table-row.trades {
  grid-template-columns: 1.15fr 0.9fr 0.9fr 0.8fr 0.55fr 0.7fr;
}

.backtest-symbol-cell {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  min-width: 0;
}

.backtest-symbol-cell strong,
.backtest-symbol-cell small {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.backtest-symbol-cell strong {
  font-weight: 700;
}

.backtest-symbol-cell small {
  color: var(--muted);
  font-size: 0.88em;
}

.backtest-table-head.breakdown,
.backtest-table-row.breakdown {
  grid-template-columns: 1fr 0.65fr 0.65fr 0.65fr 0.55fr 0.6fr;
}

.backtest-table-head.period,
.backtest-table-row.period {
  grid-template-columns: 1fr 0.7fr 0.65fr 0.75fr 0.65fr;
}

.backtest-table-row.period.selectable {
  width: 100%;
  border: 0;
  border-top: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  font: inherit;
  text-align: left;
}

.backtest-table-row.period.selectable:hover,
.backtest-table-row.period.selectable.active {
  background: var(--primary-soft);
}

.backtest-table-row.period.selectable.active {
  box-shadow: inset 3px 0 0 var(--primary);
}

.shadow-events-head {
  margin-top: 14px;
}

.shadow-events-list {
  margin-bottom: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  overflow: hidden;
}

.shadow-events-list .empty {
  border: 0;
  border-radius: 0;
  background: transparent;
}

.backtest-table-head.shadow,
.backtest-table-row.shadow {
  grid-template-columns: 0.85fr 0.95fr 0.45fr 0.55fr 0.9fr 0.65fr 0.55fr 0.45fr 0.45fr;
}

.backtest-table-head.beta-match,
.backtest-table-row.beta-match {
  grid-template-columns: 1.15fr 0.72fr 0.72fr 0.62fr 0.42fr 1fr 0.66fr 0.52fr 0.52fr;
}

.backtest-table-head.beta-pending,
.backtest-table-row.beta-pending {
  grid-template-columns: 1.1fr 0.66fr 0.66fr 0.6fr 0.38fr 0.9fr 0.66fr 0.62fr 0.72fr 0.48fr;
}

.backtest-table-head.beta-open,
.backtest-table-row.beta-open {
  grid-template-columns: 1fr 0.56fr 0.44fr 0.48fr 0.48fr 0.58fr 0.34fr 0.46fr 0.48fr 0.48fr 0.42fr 0.58fr 0.58fr 0.34fr 0.5fr 0.58fr 0.56fr 0.62fr;
}

.backtest-table-head.beta-closed,
.backtest-table-row.beta-closed {
  grid-template-columns: 1.08fr 0.66fr 0.66fr 0.62fr 0.62fr 0.58fr 0.72fr 0.42fr 0.72fr 0.42fr;
}

.backtest-table-head.dart-orders,
.backtest-table-row.dart-orders {
  grid-template-columns: 1.05fr 0.56fr 0.64fr minmax(138px, 0.86fr) 0.62fr 0.38fr 0.72fr minmax(150px, 1fr) 0.42fr;
}

.backtest-table-row.dart-orders span {
  overflow: visible;
  text-overflow: clip;
  white-space: normal;
  overflow-wrap: anywhere;
}

.backtest-table-head.dart-open,
.backtest-table-row.dart-open {
  grid-template-columns: 1.05fr 0.62fr 0.46fr 0.52fr 0.52fr 0.64fr 0.48fr 0.52fr 0.4fr 0.62fr 0.4fr 0.62fr;
}

.backtest-table-head.dart-closed,
.backtest-table-row.dart-closed,
.backtest-table-head.dart-reports,
.backtest-table-row.dart-reports {
  grid-template-columns: 1.08fr 0.68fr 0.68fr 0.62fr 0.62fr 0.58fr 0.72fr 0.46fr 0.7fr;
}

.backtest-table-head.dart-events,
.backtest-table-row.dart-events {
  grid-template-columns: 0.72fr 1.08fr 0.5fr 0.54fr 0.86fr 0.58fr 0.5fr 0.72fr;
}

.backtest-table-head.dart-ops-runs,
.backtest-table-row.dart-ops-runs {
  grid-template-columns: 0.62fr 0.58fr 0.42fr minmax(220px, 1.3fr) minmax(150px, 0.9fr);
}

.backtest-table-head.dart-ops-collections,
.backtest-table-row.dart-ops-collections {
  grid-template-columns: minmax(170px, 1fr) 0.38fr 0.42fr 0.38fr minmax(150px, 0.9fr);
}

.backtest-table-row.dart-ops-runs span,
.backtest-table-row.dart-ops-collections span {
  overflow: visible;
  text-overflow: clip;
  white-space: normal;
  overflow-wrap: anywhere;
}

.backtest-table-row small {
  display: block;
  color: var(--muted);
  font-size: 10px;
  font-weight: 700;
}

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

.backtest-breakdown {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  overflow: hidden;
}

.backtest-breakdown h5 {
  margin: 0;
  padding: 10px 12px 0;
  color: var(--text);
  font-size: 13px;
  font-weight: 900;
}

.backtest-table-head {
  border-bottom: 1px solid var(--line);
}

.backtest-table-row {
  border-bottom: 1px solid rgba(18, 29, 35, 0.08);
  color: var(--text);
  font-size: 12px;
}

.backtest-table-row span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.backtest-trade-list,
.backtest-coverage-list {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  overflow: hidden;
}

.watchlist-ledger-head {
  display: grid;
  grid-template-columns: minmax(190px, 1.35fr) 0.65fr 0.9fr 0.8fr 0.7fr 1fr 1fr 44px;
  gap: 10px;
  padding: 0 12px 8px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
  text-transform: none;
  letter-spacing: 0;
}

.symbols-subtabs {
  display: grid;
  grid-template-columns: repeat(3, max-content) 1fr;
  gap: 8px;
  align-items: center;
  border-bottom: 1px solid var(--line);
  margin-bottom: 14px;
  padding-bottom: 12px;
}

.symbols-subtab {
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--muted-strong);
  min-height: 36px;
  padding: 0 6px;
}

.symbols-subtab:hover {
  background: transparent;
  color: var(--primary);
}

.symbols-subtab.active {
  color: var(--primary);
  background: transparent;
  box-shadow: inset 0 -2px 0 var(--primary);
}

.symbols-interest-refresh {
  justify-self: end;
}

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

.symbols-interest-list {
  margin-top: 10px;
}

.cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
}

.card,
.card.up,
.card.down {
  border: 0;
  border-radius: 0;
  background: #fff;
  box-shadow: none;
  border-bottom: 1px solid var(--line);
  padding: 0;
}

.card:last-child {
  border-bottom: 0;
}

.card-head {
  display: grid;
  grid-template-columns: minmax(190px, 1.35fr) 0.65fr 0.9fr 0.8fr 0.7fr 1fr 1fr 44px;
  gap: 10px;
  align-items: center;
  min-height: 62px;
  padding: 10px 12px;
}

.engine-name-wrap {
  display: flex;
  align-items: center;
  gap: 9px;
  min-width: 0;
}

.favorite-star {
  color: var(--primary);
  font-size: 17px;
}

.stock-name-btn {
  min-width: 0;
  width: auto;
  display: grid;
  gap: 2px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--text);
  text-align: left;
  justify-content: flex-start;
  min-height: 0;
}

.stock-name-btn:hover {
  background: transparent;
  color: var(--primary);
}

.stock-name-btn span {
  font-size: 14px;
  font-weight: 900;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.stock-name-btn small,
.stock-symbol,
.card-ticker,
.card-market {
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
}

.stock-price-btn,
.stock-price-btn:hover {
  min-height: 0;
  padding: 0;
  background: transparent;
  color: var(--text);
  justify-content: flex-end;
  text-align: right;
  font-size: 14px;
  font-weight: 900;
}

.stock-price .unit {
  color: var(--muted);
}

.card-change {
  text-align: right;
  font-size: 13px;
  font-weight: 900;
}

.confidence-chip {
  width: max-content;
  border-radius: 6px;
  padding: 5px 8px;
  font-size: 11px;
  font-weight: 900;
}

.confidence-chip.high {
  color: #007a5c;
  background: var(--ok-soft);
}

.confidence-chip.medium {
  color: #a36200;
  background: var(--warning-soft);
}

.confidence-chip.low {
  color: var(--muted-strong);
  background: var(--surface);
}

.card-trend {
  height: 28px;
  border-radius: 0;
  background:
    linear-gradient(135deg, transparent 44%, rgba(49, 130, 246, 0.22) 45%, rgba(49, 130, 246, 0.22) 55%, transparent 56%),
    linear-gradient(45deg, transparent 48%, rgba(49, 130, 246, 0.16) 49%, rgba(49, 130, 246, 0.16) 52%, transparent 53%);
  background-size: 18px 18px, 22px 22px;
  overflow: hidden;
}

.card-trend-fill {
  display: none;
}

.row-alert-btn {
  width: 32px;
  min-width: 32px;
  min-height: 32px;
  padding: 0;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--muted);
  justify-content: center;
}

.row-alert-btn:hover {
  background: var(--surface);
  color: var(--primary);
}

.screen-progress-bar {
  background: var(--surface);
}

.screen-progress-fill {
  background: var(--primary);
}

.screen-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.screen-item,
.screen-item.buy-item {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--text);
  padding: 14px;
  text-align: left;
}

.screen-item:hover {
  border-color: #bad5ff;
  background: #fbfdff;
}

.screen-item.active {
  border-color: var(--primary);
  background: var(--primary-soft);
  box-shadow: none;
}

.screen-item.in-buy-list {
  border-color: #b9f0e2;
  background: var(--ok-soft);
}

.screen-item-main {
  display: flex;
  align-items: center;
  gap: 10px;
}

.algo-icon {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: var(--primary-soft);
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
}

.screen-item .name {
  color: var(--text);
  font-size: 15px;
  font-weight: 900;
}

.screen-item .name small {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

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

.screen-item-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 12px;
}

.screen-item-metrics span {
  border-radius: 8px;
  background: var(--surface);
  padding: 9px;
}

.screen-item-metrics em,
.screen-item-metrics strong {
  display: block;
  font-style: normal;
}

.screen-item-metrics em {
  color: var(--muted);
  font-size: 11px;
}

.screen-item-metrics strong {
  color: var(--text);
  font-size: 12px;
}

.screen-item-spark {
  margin-top: 12px;
  height: 38px;
  border-radius: 8px;
  background:
    linear-gradient(135deg, transparent 44%, rgba(49, 130, 246, 0.35) 45%, rgba(49, 130, 246, 0.35) 55%, transparent 56%),
    var(--surface);
  background-size: 34px 34px;
}

.screen-chart-wrap {
  margin-top: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 16px;
}

.screen-chart svg {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.trend-empty,
.empty,
.overview-trade-empty,
.algo-showcase-empty {
  border: 1px dashed var(--line-strong);
  border-radius: 8px;
  background: var(--surface);
  color: var(--muted);
  padding: 18px;
}

.alpha-controls,
.check-result {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.check-result.ok {
  border-color: #b9f0e2;
  background: var(--ok-soft);
  color: #007a5c;
}

.check-result.fail {
  border-color: #ffd1d6;
  background: var(--error-soft);
  color: var(--error);
}

.screen-date-calendar,
.calendar-day {
  border-color: var(--line);
  background: #fff;
  color: var(--text);
}

.calendar-day:hover:not(:disabled) {
  border-color: var(--primary);
  background: var(--primary-soft);
}

.calendar-day.outside-month {
  background: var(--surface);
  color: #c0c7cf;
}

.calendar-day.today {
  border-color: var(--primary);
}

.calendar-day.selected {
  color: #fff;
  background: var(--primary);
}

.calendar-day.has-data::after,
.calendar-hint .dot {
  background: var(--ok);
}

/* Keep the Alpha Matches date picker attached to the title instead of the far edge. */
.alpha-matches-head {
  position: relative;
  justify-content: flex-start;
  overflow: visible;
  z-index: 30;
}

.alpha-matches-head h2 {
  flex: 0 0 auto;
}

.alpha-matches-head .screen-date-picker-wrap {
  position: static;
  flex: 0 0 auto;
}

.alpha-matches-head .screen-date-calendar {
  top: calc(100% + 8px);
  left: 0;
  right: auto;
  transform: none;
  z-index: 80;
}

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

.journal-stats div,
.journal-editor,
.journal-side,
.journal-detail-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.journal-stats div {
  padding: 14px;
}

.journal-stats span,
.journal-list-meta,
.journal-detail-head p,
.journal-detail-metrics dt {
  color: var(--muted);
  font-size: 12px;
}

.journal-stats strong {
  color: var(--text);
  font-size: 24px;
}

.journal-source-stats {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: -2px;
}

.journal-source-stats small {
  display: block;
  margin-top: 7px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.45;
}

.journal-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.85fr);
  gap: 14px;
  align-items: start;
}

.journal-editor,
.journal-side {
  padding: 16px;
}

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

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

.journal-text-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 10px;
}

.journal-form-grid label,
.journal-text-grid label {
  margin: 0;
  gap: 6px;
  font-size: 12px;
  font-weight: 800;
}

.journal-form-grid input,
.journal-form-grid select,
.journal-text-grid textarea {
  width: 100%;
  min-width: 0;
}

.journal-list-tab {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--muted-strong);
}

.journal-list-tab:hover {
  background: var(--surface);
  color: var(--primary);
}

.journal-list-tab.active {
  border-color: var(--primary);
  background: var(--primary-soft);
  color: var(--primary);
}

.journal-list-item {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--text);
  border-radius: 8px;
}

.journal-list-item.active {
  border-color: var(--primary);
  background: var(--primary-soft);
}

.journal-list-title,
.journal-detail-head h3,
.journal-detail-card h4,
.news-validation-head h3,
.news-card h3,
.news-signal-card-head strong {
  color: var(--text);
}

.journal-source-badge {
  color: var(--text);
}

.journal-detail-card p,
.news-card p,
.news-validation-list ul {
  color: var(--muted-strong);
}

.journal-detail-metrics div,
.journal-tags span {
  background: var(--surface);
}

.news-subtabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  align-items: center;
  border-bottom: 1px solid var(--line);
  padding-bottom: 12px;
}

.news-subtab {
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--muted-strong);
  min-height: 36px;
  padding: 0 6px;
}

.news-subtab:hover {
  background: transparent;
  color: var(--primary);
}

.news-subtab.active {
  color: var(--primary);
  background: transparent;
  box-shadow: inset 0 -2px 0 var(--primary);
}

.news-exclude-controls {
  display: flex;
  flex: 0 1 380px;
  align-items: center;
  gap: 6px;
  max-width: 420px;
  min-width: 260px;
  margin-left: 4px;
}

.news-exclude-controls.hidden {
  display: none;
}

.news-exclude-input {
  flex: 1 1 auto;
  min-width: 0;
}

.news-exclude-save {
  flex: 0 0 auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--primary);
}

.news-keyword-list,
.news-excluded-list {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

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

.news-candidate-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}

.news-candidate-report {
  margin: 10px 0 12px;
}

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

.news-report-metric {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--text);
  padding: 11px;
}

button.news-report-metric {
  text-align: left;
  cursor: pointer;
}

button.news-report-metric:hover,
.dart-backtest-metric.active,
.dart-profile-metric.active {
  border-color: rgba(25, 119, 242, 0.35);
  background: #f6fbff;
}

.news-report-metric.wide {
  grid-column: span 2;
}

.news-report-metric span,
.news-report-metric small,
.news-report-footprint {
  color: var(--muted-strong);
  font-size: 12px;
  overflow-wrap: anywhere;
}

.news-report-metric strong {
  display: block;
  margin: 3px 0;
  color: var(--primary);
  font-size: 20px;
}

.news-report-footprint {
  margin-top: 8px;
}

.dart-backtest-detail {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  margin-top: 10px;
  padding: 12px;
}

.dart-backtest-detail-head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: flex-start;
  border-bottom: 1px solid var(--line);
  padding-bottom: 10px;
}

.dart-backtest-detail-head span,
.dart-backtest-detail-head small,
.dart-period-row span {
  color: var(--muted-strong);
  font-size: 12px;
}

.dart-backtest-detail-head strong {
  display: block;
  margin-top: 2px;
  color: var(--text);
  font-size: 16px;
}

.dart-backtest-detail-grid {
  display: grid;
  grid-template-columns: minmax(180px, 0.8fr) minmax(240px, 1.2fr);
  gap: 12px;
  margin-top: 12px;
}

.dart-backtest-detail h4 {
  margin: 0 0 8px;
  color: var(--text);
  font-size: 13px;
}

.dart-period-list {
  display: grid;
  gap: 6px;
}

.dart-period-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
  padding: 8px 10px;
}

button.dart-period-row {
  cursor: pointer;
  text-align: left;
}

button.dart-period-row:hover,
.dart-period-row.active {
  border-color: rgba(25, 119, 242, 0.35);
  background: #f6fbff;
}

.dart-period-row.readonly {
  cursor: default;
}

.news-candidate-card {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--text);
  padding: 12px;
}

.news-candidate-card.validated {
  border-color: #b9d7ff;
}

.news-candidate-action-result {
  margin: 0 0 12px;
}

.news-candidate-action-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--text);
  padding: 12px;
}

.news-candidate-action-card.positive {
  border-color: #b9f0e2;
  background: var(--ok-soft);
}

.news-candidate-action-card.caution,
.news-candidate-action-card.negative {
  border-color: #ffd1d6;
  background: var(--error-soft);
}

.news-candidate-action-head,
.news-candidate-action-scores,
.news-candidate-action-columns,
.news-candidate-validation-strip {
  display: flex;
  gap: 8px;
}

.news-candidate-action-head {
  align-items: flex-start;
  justify-content: space-between;
}

.news-candidate-action-head span,
.news-candidate-action-message,
.news-candidate-action-columns,
.news-candidate-validation-strip {
  color: var(--muted-strong);
  font-size: 12px;
  overflow-wrap: anywhere;
}

.news-candidate-action-scores,
.news-candidate-validation-strip,
.news-candidate-keywords {
  flex-wrap: wrap;
  margin-top: 10px;
}

.news-candidate-action-scores span,
.news-candidate-validation-strip span,
.news-candidate-keywords span {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  padding: 5px 8px;
}

.news-candidate-action-scores b {
  color: var(--primary);
}

.news-candidate-action-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 10px;
}

.news-candidate-action-columns ul {
  margin: 6px 0 0 16px;
  padding: 0;
}

.news-candidate-action-columns p,
.news-candidate-action-message {
  margin: 8px 0 0;
}

.news-candidate-decision {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--muted-strong);
  font-size: 12px;
  margin-top: 10px;
  padding: 9px;
}

.news-candidate-decision strong {
  color: var(--text);
  display: block;
  margin-bottom: 3px;
}

.news-candidate-decision.positive {
  border-color: #b9f0e2;
  background: var(--ok-soft);
}

.news-candidate-decision.caution {
  border-color: #ffd1d6;
  background: var(--error-soft);
}

.news-candidate-main,
.news-candidate-meta,
.news-candidate-actions,
.news-candidate-keywords {
  display: flex;
  gap: 8px;
}

.news-candidate-main {
  justify-content: space-between;
  align-items: flex-start;
}

.news-candidate-main strong,
.news-candidate-main span,
.news-candidate-card li {
  overflow-wrap: anywhere;
}

.news-candidate-main span,
.news-candidate-meta,
.news-candidate-card li {
  color: var(--muted-strong);
  font-size: 12px;
}

.news-candidate-score {
  min-width: 62px;
  text-align: right;
}

.news-candidate-score b {
  display: block;
  color: var(--primary);
  font-size: 18px;
}

.news-candidate-score span {
  font-weight: 700;
}

.news-candidate-meta,
.news-candidate-actions {
  flex-wrap: wrap;
  margin-top: 10px;
}

.news-candidate-actions a.secondary {
  align-items: center;
  background: #1f3f73;
  border: 0;
  border-radius: 8px;
  color: #ffffff;
  display: inline-flex;
  font-size: 12px;
  font-weight: 800;
  min-height: 30px;
  padding: 7px 11px;
  text-decoration: none;
}

.news-candidate-actions a.secondary:hover {
  background: #19335d;
}

.operating-candidates-root {
  margin-top: 10px;
}

.operating-candidates-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.9fr);
  gap: 12px;
  align-items: start;
}

.operating-candidate-list,
.operating-candidate-detail {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  overflow: hidden;
}

.operating-candidate-table-head,
.operating-candidate-row {
  display: grid;
  grid-template-columns: minmax(160px, 1.4fr) minmax(110px, 0.9fr) 80px 70px minmax(110px, 0.9fr) minmax(130px, 1fr);
  gap: 8px;
  align-items: center;
}

.operating-candidate-table-head {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  color: var(--muted-strong, var(--muted));
  font-size: 11px;
  font-weight: 900;
}

.operating-candidate-group {
  border-bottom: 1px solid var(--line);
}

.operating-candidate-group:last-child {
  border-bottom: 0;
}

.operating-candidate-group-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px 7px;
  color: var(--text);
  font-size: 13px;
  font-weight: 900;
}

.operating-candidate-group-head small {
  color: var(--muted);
  font-weight: 800;
}

.operating-source-chip {
  display: inline-grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--text);
  font-size: 11px;
  font-weight: 900;
}

.operating-source-chip.alpha {
  border-color: rgba(34, 197, 94, 0.45);
  background: rgba(34, 197, 94, 0.12);
  color: #34d399;
}

.operating-source-chip.beta {
  border-color: rgba(96, 165, 250, 0.45);
  background: rgba(96, 165, 250, 0.12);
  color: #60a5fa;
}

.operating-source-chip.dart {
  border-color: rgba(168, 85, 247, 0.5);
  background: rgba(168, 85, 247, 0.14);
  color: #c084fc;
}

.operating-source-chip.orb {
  border-color: rgba(245, 158, 11, 0.5);
  background: rgba(245, 158, 11, 0.14);
  color: #fbbf24;
}

.operating-candidate-row {
  width: 100%;
  border: 0;
  border-top: 1px solid rgba(127, 143, 170, 0.16);
  background: transparent;
  color: var(--text);
  padding: 8px 12px;
  text-align: left;
  font: inherit;
  cursor: pointer;
}

.operating-candidate-row:hover,
.operating-candidate-row.active {
  background: rgba(59, 130, 246, 0.1);
}

.operating-candidate-row.active {
  box-shadow: inset 3px 0 0 var(--primary);
}

.operating-candidate-row span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.operating-candidate-name {
  display: grid;
  gap: 1px;
}

.operating-candidate-name b {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}

.operating-candidate-name small,
.operating-status small {
  color: var(--muted);
  font-size: 10px;
}

.operating-status {
  display: inline-grid;
  gap: 1px;
  justify-items: start;
  font-weight: 900;
}

.operating-status.positive {
  color: var(--ok);
}

.operating-status.caution {
  color: var(--warning, #f59e0b);
}

.operating-status.negative {
  color: var(--error);
}

.operating-status.neutral {
  color: var(--muted-strong, var(--muted));
}

.operating-candidate-empty {
  border: 0;
  border-top: 1px solid rgba(127, 143, 170, 0.16);
  border-radius: 0;
  background: transparent;
  padding: 12px;
}

.operating-candidate-detail {
  min-height: 420px;
  padding: 14px;
}

.operating-detail-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 10px;
  align-items: start;
  border-bottom: 1px solid var(--line);
  padding-bottom: 12px;
}

.operating-detail-head h3 {
  margin: 0;
  color: var(--text);
  font-size: 18px;
}

.operating-detail-head p {
  margin: 3px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.operating-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 12px;
}

.operating-detail-grid div {
  border: 1px solid rgba(127, 143, 170, 0.2);
  border-radius: 8px;
  padding: 9px;
  background: rgba(127, 143, 170, 0.06);
}

.operating-detail-grid span,
.operating-detail-note strong {
  display: block;
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
}

.operating-detail-grid strong {
  display: block;
  margin-top: 3px;
  color: var(--text);
  font-size: 13px;
  overflow-wrap: anywhere;
}

.operating-detail-note {
  border-top: 1px solid var(--line);
  margin-top: 12px;
  padding-top: 12px;
}

.operating-detail-note p {
  margin: 6px 0 0;
  color: var(--text);
  font-size: 13px;
  line-height: 1.5;
}

.operating-detail-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  margin-top: 12px;
  width: fit-content;
  border: 1px solid rgba(31, 181, 122, 0.32);
  border-radius: 8px;
  background: var(--primary-soft);
  color: var(--primary);
  font-weight: 900;
  text-decoration: none;
}

.operating-detail-link:hover {
  border-color: var(--primary);
  background: var(--primary);
  color: #fff;
  text-decoration: none;
}

:root[data-theme="dark"] .operating-detail-link {
  border-color: rgba(106, 168, 255, 0.36);
  background: var(--primary-soft);
  color: var(--primary);
}

:root[data-theme="dark"] .operating-detail-link:hover {
  background: var(--primary);
  color: #07111f;
}

.news-candidate-card ul {
  margin: 9px 0 0 16px;
  padding: 0;
}

.news-signal-card,
.news-card,
.news-validation-card,
.news-validation-list,
.news-score-block {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--text);
}

.news-signal-card.positive,
.news-keyword-chip.positive,
.news-validation-card.positive,
.news-verdict.positive {
  border-color: #b9f0e2;
  background: var(--ok-soft);
  color: #007a5c;
}

.news-signal-card.negative,
.news-signal-card.caution,
.news-keyword-chip.negative,
.news-keyword-chip.caution,
.news-excluded-chip,
.news-validation-card.caution,
.news-validation-card.negative {
  border-color: #ffd1d6;
  background: var(--error-soft);
}

.news-keyword-chip,
.news-excluded-chip,
.news-card-tags span {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted-strong);
}

.news-keyword-chip strong,
.news-score-block strong {
  color: var(--text);
}

.news-validate-row {
  display: grid;
  grid-template-columns: minmax(150px, 220px) minmax(220px, 1fr) minmax(92px, 110px) auto;
  gap: 8px;
}

.news-verdict {
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted-strong);
}

.news-verdict.caution,
.news-verdict.negative {
  color: var(--error);
  background: var(--error-soft);
}

.news-validation-article {
  border-bottom: 1px solid var(--line);
}

.news-validation-article span {
  color: var(--muted);
}

.news-validation-article a,
.news-card a {
  color: var(--text);
}

.news-validation-article a:hover,
.news-card a:hover {
  color: var(--primary);
}

.settings-backdrop {
  background: rgba(25, 31, 40, 0.28);
  backdrop-filter: blur(4px);
}

.settings-panel {
  top: 20px;
  right: 20px;
  width: min(520px, calc(100vw - 40px));
  max-height: calc(100vh - 40px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--text);
  box-shadow: 0 18px 44px rgba(25, 31, 40, 0.18);
}

.settings-head {
  border-bottom: 1px solid var(--line);
  padding-bottom: 12px;
}

.settings-head h3 {
  color: var(--text);
  font-size: 20px;
}

.settings-section-toggle {
  border: 0;
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
}

.settings-section-toggle.open {
  background: var(--primary-soft);
  color: var(--primary);
}

.settings-news-limits {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.log {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #111827;
  color: #d9e6ff;
}

.auth-gate {
  background: rgba(248, 249, 250, 0.82);
  backdrop-filter: blur(8px);
}

.auth-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 18px 44px rgba(25, 31, 40, 0.18);
  color: var(--text);
  text-align: center;
}

@media (max-width: 1180px) {
  .topbar {
    margin-left: 0;
  }

  .workspace-shell {
    grid-template-columns: 1fr;
  }

  .side-nav.panel {
    position: static;
    min-height: 0;
    margin-top: 0;
    flex-direction: row;
    overflow-x: auto;
    align-items: center;
  }

  .side-brand,
  .side-account {
    display: none;
  }

  .side-nav .board-tab {
    width: auto;
    white-space: nowrap;
  }
}

@media (max-width: 920px) {
  .topbar-row {
    grid-template-columns: 1fr auto;
  }

  .topbar-metrics {
    grid-column: 1 / -1;
    justify-content: flex-start;
  }

  .overview-grid,
  .symbols-hero,
  .trade-digest,
  .algo-showcase,
  .strategy-operating-panel,
  .orb-decision-strip,
  .orb-note-grid,
  .backtest-result-shell,
  .backtest-combo-summary,
  .backtest-period-grid,
  .backtest-two-col,
  .backtest-breakdown-grid,
  .operating-candidates-layout,
  .journal-layout,
  .journal-text-grid {
    grid-template-columns: 1fr;
  }

  .overview-hero-card {
    grid-row: auto;
  }

  .journal-form-grid,
  .journal-form-grid.compact,
  .journal-stats,
  .journal-detail-metrics,
  .backtest-stat-grid,
  .backtest-metric-strip,
  .backtest-combo-metrics,
  .backtest-combo-detail-grid,
  .news-signal-card-row,
  .news-candidate-list,
  .news-report-grid,
  .news-candidate-action-columns,
  .operating-detail-grid,
  .dart-backtest-detail-grid,
  .news-card-grid,
  .news-score-grid,
  .news-validation-columns {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .watchlist-ledger-head {
    display: none;
  }

  .card-head {
    grid-template-columns: 1fr auto;
    gap: 6px 10px;
  }

  .stock-price-btn,
  .card-change,
  .confidence-chip,
  .card-trend,
  .card-market {
    justify-self: end;
  }

  .card-ticker {
    display: none;
  }
}

@media (max-width: 640px) {
  .container {
    padding: 12px 10px 20px;
  }

  .topbar {
    top: 6px;
  }

  .topbar-row {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .topbar-actions {
    justify-content: space-between;
  }

  .top-build-label {
    max-width: 120px;
  }

  .panel {
    padding: 14px;
  }

  .overview-equity-value {
    font-size: 32px;
  }

  .overview-mini-grid,
  .screen-item-metrics,
  .journal-form-grid,
  .journal-form-grid.compact,
  .journal-stats,
  .journal-detail-metrics,
  .backtest-form-grid,
  .backtest-stat-grid,
  .backtest-metric-strip,
  .backtest-combo-metrics,
  .backtest-combo-detail-grid,
  .backtest-table-head,
  .backtest-table-row,
  .backtest-table-head.trades,
  .backtest-table-row.trades,
  .backtest-table-head.breakdown,
  .backtest-table-row.breakdown,
  .backtest-table-head.period,
  .backtest-table-row.period,
  .backtest-table-head.shadow,
  .backtest-table-row.shadow,
  .backtest-table-head.beta-match,
  .backtest-table-row.beta-match,
  .backtest-table-head.beta-pending,
  .backtest-table-row.beta-pending,
  .backtest-table-head.beta-open,
  .backtest-table-row.beta-open,
  .backtest-table-head.beta-closed,
  .backtest-table-row.beta-closed,
  .news-signal-card-row,
  .news-candidate-list,
  .news-report-grid,
  .news-candidate-action-columns,
  .operating-detail-grid,
  .news-card-grid,
  .news-score-grid,
  .news-validation-columns,
  .news-validate-row,
  .promotion-gate-row,
  .symbols-subtabs {
    grid-template-columns: 1fr;
  }

  .symbols-interest-refresh {
    justify-self: stretch;
  }

  .news-exclude-controls {
    flex: 1 1 100%;
    max-width: none;
    min-width: 0;
    margin-left: 0;
  }

  .dart-candidate-scope .hint {
    flex-basis: 100%;
    text-align: left;
  }

  .backtest-stat-grid .wide {
    grid-column: span 1;
  }

  .backtest-data-defaults {
    align-items: flex-start;
    flex-direction: column;
  }

  .backtest-data-defaults strong {
    text-align: left;
  }

  .operating-candidate-table-head {
    display: none;
  }

  .operating-candidate-row {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 5px 10px;
  }

  .operating-candidate-row > span:nth-child(2),
  .operating-candidate-row > span:nth-child(3),
  .operating-candidate-row > span:nth-child(4),
  .operating-candidate-row > span:nth-child(5) {
    color: var(--muted);
    font-size: 11px;
  }

  .operating-candidate-row > span:nth-child(2)::before {
    content: "전략 ";
  }

  .operating-candidate-row > span:nth-child(3)::before {
    content: "신호일 ";
  }

  .operating-candidate-row > span:nth-child(4)::before {
    content: "점수 ";
  }

  .operating-candidate-row > span:nth-child(5)::before {
    content: "금액 ";
  }

  .operating-candidate-detail {
    min-height: 0;
  }

  .card-head {
    grid-template-columns: 1fr;
  }

  .stock-price-btn,
  .card-change,
  .confidence-chip,
  .card-trend,
  .card-market {
    justify-self: start;
    text-align: left;
  }

  .cards {
    border-radius: 7px;
  }

  .card-head {
    grid-template-columns: minmax(0, 1fr) minmax(58px, 0.68fr) minmax(44px, 0.5fr) minmax(30px, 0.34fr);
    gap: 4px;
    min-height: 34px;
    padding: 5px 6px;
  }

  .engine-name-wrap {
    gap: 4px;
    min-width: 0;
  }

  .favorite-star,
  .card-ticker,
  .card-trend,
  .card-market,
  .row-alert-btn {
    display: none;
  }

  .engine-remove-check {
    width: 13px;
    height: 13px;
  }

  .stock-name-btn {
    display: flex;
    align-items: baseline;
    gap: 3px;
    min-width: 0;
  }

  .stock-name-btn span,
  .stock-name-btn small {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .stock-name-btn span {
    font-size: 10.5px;
  }

  .stock-name-btn small {
    flex: 0 0 auto;
    font-size: 8.5px;
  }

  .stock-price-btn,
  .stock-price-btn:hover {
    justify-self: end;
    text-align: right;
    white-space: nowrap;
    font-size: 10.5px;
  }

  .stock-price .unit {
    font-size: 8px;
  }

  .card-change {
    justify-self: end;
    text-align: right;
    white-space: nowrap;
    font-size: 10px;
  }

  .confidence-chip {
    justify-self: end;
    max-width: 30px;
    overflow: hidden;
    padding: 2px 3px;
    border-radius: 4px;
    font-size: 8px;
    white-space: nowrap;
  }

  .settings-panel {
    top: 10px;
    right: 10px;
    width: calc(100vw - 20px);
    max-height: calc(100vh - 20px);
  }
}

@media (max-width: 640px) {
  .container {
    padding: 8px 6px 14px;
  }

  .orb-gate-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .orb-gate-status {
    justify-self: start;
  }

  .topbar {
    margin-bottom: 6px;
  }

  .topbar h1 {
    font-size: 1.05rem;
  }

  .title-icon,
  .icon-btn {
    width: 32px;
    height: 32px;
    border-radius: 8px;
  }

  .title-icon svg,
  .icon-btn svg {
    width: 17px;
    height: 17px;
  }

  .side-nav.panel,
  .panel {
    margin-top: 8px;
    padding: 9px;
    border-radius: 10px;
  }

  .overview-card,
  .overview-hero-card {
    min-height: 0;
    padding: 8px;
  }

  .overview-hero-card {
    grid-row: auto;
  }

  .overview-equity-row {
    margin-top: 3px;
    gap: 5px;
    align-items: baseline;
    flex-wrap: wrap;
  }

  .overview-equity-value {
    font-size: 18px;
    line-height: 1.05;
  }

  .overview-equity-delta,
  .overview-equity-delta.flat {
    padding-bottom: 0;
    font-size: 9px;
    line-height: 1.1;
  }

  .side-nav .board-tab,
  button.board-tab,
  .algo-subtab,
  .backtest-strategy-tab,
  .trade-subtab,
  .beta-trade-subtab {
    min-height: 26px;
    padding: 3px 6px;
    font-size: 10px;
    line-height: 1.1;
  }

  .side-nav .board-tab .nav-icon,
  button.board-tab .nav-icon {
    font-size: 14px;
  }

  .algo-subtabs,
  .backtest-strategy-tabs,
  .trade-subtabs,
  .beta-trade-subtabs {
    gap: 4px;
    margin-bottom: 6px;
  }

  .alpha-matches-head,
  .backtest-head,
  .backtest-block-head,
  .backtest-actions,
  .beta-action-row {
    gap: 4px;
  }

  .backtest-head {
    align-items: flex-start;
  }

  .backtest-head h3 {
    font-size: 16px;
  }

  .backtest-block h4 {
    font-size: 13px;
  }

  .hint,
  .backtest-head .hint {
    font-size: 11px;
    line-height: 1.35;
  }

  .beta-matches-panel,
  .backtest-lab,
  .trade-panel,
  .beta-trade-view {
    gap: 8px;
  }

  .overview-mini-grid,
  .screen-item-metrics,
  .journal-stats,
  .journal-detail-metrics {
    grid-template-columns: repeat(auto-fit, minmax(92px, 1fr));
    gap: 5px;
  }

  .overview-mini,
  .screen-item-metrics span,
  .journal-stats div,
  .journal-detail-metrics div {
    padding: 6px;
    border-radius: 7px;
  }

  .overview-mini-grid {
    margin-top: 10px;
  }

  .overview-mini span,
  .screen-item-metrics em,
  .journal-stats span,
  .journal-detail-metrics dt {
    font-size: 9px;
    line-height: 1.15;
  }

  .overview-mini strong,
  .journal-stats strong {
    margin-top: 2px;
    font-size: 13px;
    line-height: 1.15;
  }

  .screen-item-metrics strong,
  .journal-detail-metrics dd {
    font-size: 11px;
    line-height: 1.2;
  }

  .journal-layout {
    display: flex;
    flex-direction: column;
  }

  .journal-side {
    order: 1;
  }

  .journal-editor {
    order: 2;
  }

  .beta-action-row {
    flex: 0 0 auto;
    flex-wrap: wrap;
    justify-content: flex-start;
  }

  .beta-date-field {
    min-width: 104px;
    max-width: 132px;
    font-size: 9px;
  }

  .beta-date-field input {
    min-height: 26px;
    padding: 3px 5px;
    border-radius: 6px;
    font-size: 11px;
  }

  .small-btn,
  .beta-action-row button,
  .backtest-actions button {
    min-height: 26px;
    padding: 3px 6px;
    border-radius: 6px;
    font-size: 10px;
  }

  .backtest-two-col,
  .backtest-breakdown-grid {
    gap: 8px;
  }

  .backtest-lab,
  .backtest-two-col,
  .backtest-block {
    min-width: 0;
    max-width: 100%;
    overflow: hidden;
  }

  .backtest-block {
    padding: 9px;
    border-radius: 8px;
  }

  .backtest-form-grid {
    grid-template-columns: repeat(auto-fit, minmax(112px, 1fr));
    gap: 5px;
    margin-top: 8px;
  }

  .backtest-form-grid label {
    gap: 3px;
    min-width: 0;
    font-size: 9.5px;
    line-height: 1.2;
  }

  .backtest-form-grid label.wide {
    grid-column: 1 / -1;
  }

  .backtest-form-grid label.toggle-field {
    min-height: 31px;
    padding: 0 1px;
  }

  .backtest-form-grid label.toggle-field input[type="checkbox"] {
    width: 16px;
    height: 16px;
  }

  .backtest-form-grid input,
  .backtest-form-grid select {
    width: 100%;
    min-width: 0;
    max-width: 100%;
    min-height: 28px;
    padding: 4px 6px;
    border-radius: 6px;
    font-size: 11px;
  }

  .backtest-form-grid input[type="date"] {
    min-width: 0;
  }

  .backtest-actions {
    flex-wrap: wrap;
    margin-top: 8px;
  }

  .mini-badge {
    min-height: 20px;
    padding: 2px 7px;
    font-size: 9px;
  }

  .backtest-stat-grid {
    grid-template-columns: repeat(auto-fit, minmax(92px, 1fr));
    gap: 4px;
  }

  .backtest-stat-grid div {
    min-width: 0;
    padding: 5px 6px;
    border-radius: 6px;
  }

  .backtest-stat-grid span,
  .backtest-table-head {
    font-size: 8.5px;
  }

  .backtest-stat-grid strong {
    margin-top: 1px;
    font-size: 12px;
    line-height: 1.15;
  }

  .backtest-metric-card {
    min-height: 56px;
    padding: 7px;
  }

  .backtest-metric-card strong {
    font-size: 14px;
  }

  .backtest-stat-grid strong.small-stat {
    display: -webkit-box;
    overflow: hidden;
    font-size: 9.5px;
    line-height: 1.2;
    overflow-wrap: anywhere;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }

  .backtest-run-item {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 2px;
    padding: 6px;
    border-radius: 7px;
  }

  .backtest-table-head.active-combo {
    display: none;
  }

  .backtest-run-item span {
    font-size: 11px;
  }

  .backtest-run-item strong {
    font-size: 13px;
  }

  .backtest-run-item small {
    font-size: 9px;
  }

  .beta-matches-list,
  .beta-live-list,
  .backtest-trade-list,
  .backtest-coverage-list,
  .backtest-breakdown {
    border-radius: 7px;
  }

  .backtest-table-head,
  .backtest-table-row {
    gap: 4px 6px;
    padding: 6px 7px;
  }

  .backtest-table-row {
    font-size: 10px;
    line-height: 1.25;
  }

  .backtest-table-row small {
    font-size: 8px;
    line-height: 1.15;
  }

  .backtest-symbol-cell {
    display: grid;
    gap: 1px;
  }

  .backtest-symbol-cell small {
    font-size: 8px;
  }

  .backtest-table-head.beta-match,
  .backtest-table-row.beta-match {
    grid-template-columns: minmax(86px, 1.35fr) minmax(62px, 0.9fr) minmax(54px, 0.7fr) minmax(50px, 0.65fr);
  }

  .backtest-table-head.beta-match span:nth-child(3),
  .backtest-table-row.beta-match span:nth-child(3),
  .backtest-table-head.beta-match span:nth-child(7),
  .backtest-table-row.beta-match span:nth-child(7) {
    display: none;
  }

  .backtest-table-head.beta-match span:nth-child(4),
  .backtest-table-row.beta-match span:nth-child(4) {
    grid-column: 2;
    grid-row: 2;
  }

  .backtest-table-head.beta-match span:nth-child(5),
  .backtest-table-row.beta-match span:nth-child(5) {
    grid-column: 3;
    grid-row: 1;
  }

  .backtest-table-head.beta-match span:nth-child(7),
  .backtest-table-row.beta-match span:nth-child(7) {
    grid-column: 3;
    grid-row: 2;
  }

  .backtest-table-head.beta-match span:nth-child(8),
  .backtest-table-row.beta-match span:nth-child(8) {
    grid-column: 4;
    grid-row: 1 / span 2;
  }

  .backtest-table-head.beta-match span:nth-child(6),
  .backtest-table-row.beta-match span:nth-child(6),
  .backtest-table-head.beta-match span:nth-child(9),
  .backtest-table-row.beta-match span:nth-child(9) {
    display: none;
  }

  .backtest-table-head.trades,
  .backtest-table-row.trades {
    grid-template-columns: minmax(92px, 1.35fr) minmax(58px, 0.75fr) minmax(58px, 0.75fr) minmax(52px, 0.65fr);
  }

  .backtest-table-head.trades span:nth-child(5),
  .backtest-table-row.trades span:nth-child(5),
  .backtest-table-head.trades span:nth-child(6),
  .backtest-table-row.trades span:nth-child(6) {
    display: none;
  }

  .backtest-table-head.breakdown,
  .backtest-table-row.breakdown,
  .backtest-table-head.period,
  .backtest-table-row.period {
    grid-template-columns: minmax(90px, 1.25fr) repeat(3, minmax(46px, 0.65fr));
  }

  .backtest-table-head.breakdown span:nth-child(6),
  .backtest-table-row.breakdown span:nth-child(6),
  .backtest-table-head.period span:nth-child(5),
  .backtest-table-row.period span:nth-child(5) {
    display: none;
  }

  .backtest-table-head.shadow,
  .backtest-table-row.shadow {
    grid-template-columns: minmax(62px, 0.8fr) minmax(84px, 1.15fr) minmax(42px, 0.55fr) minmax(46px, 0.6fr);
  }

  .backtest-table-head.shadow span:nth-child(n+5),
  .backtest-table-row.shadow span:nth-child(n+5) {
    display: none;
  }

  .backtest-table-head.beta-pending,
  .backtest-table-head.beta-open,
  .backtest-table-head.beta-closed {
    display: none;
  }

  .backtest-table-row.beta-pending,
  .backtest-table-row.beta-closed,
  .backtest-table-row.beta-open {
    grid-template-columns: repeat(auto-fit, minmax(84px, 1fr));
    gap: 4px;
    align-items: stretch;
    border: 1px solid var(--line);
    border-radius: 7px;
    background: #fff;
    padding: 6px;
  }

  .backtest-table-row.beta-pending + .backtest-table-row.beta-pending,
  .backtest-table-row.beta-closed + .backtest-table-row.beta-closed,
  .backtest-table-row.beta-open + .backtest-table-row.beta-open {
    margin-top: 5px;
  }

  .backtest-table-row.beta-pending span,
  .backtest-table-row.beta-closed span,
  .backtest-table-row.beta-open span {
    display: grid;
    gap: 2px;
    min-width: 0;
    border-radius: 6px;
    background: var(--surface);
    padding: 5px 6px;
    color: var(--text);
    font-size: 10.5px;
    line-height: 1.2;
    overflow-wrap: anywhere;
  }

  .backtest-table-row.beta-pending span::before,
  .backtest-table-row.beta-closed span::before,
  .backtest-table-row.beta-open span::before {
    content: attr(data-label);
    color: var(--muted);
    font-size: 8.5px;
    font-weight: 900;
    line-height: 1.1;
  }

  .backtest-table-row.beta-pending span:first-child,
  .backtest-table-row.beta-pending span:last-child,
  .backtest-table-row.beta-closed span:first-child,
  .backtest-table-row.beta-closed span:nth-child(9),
  .backtest-table-row.beta-open span:first-child,
  .backtest-table-row.beta-open span:nth-child(12),
  .backtest-table-row.beta-open span:nth-child(16),
  .backtest-table-row.beta-open span:nth-child(17),
  .backtest-table-row.beta-open span:nth-child(18) {
    grid-column: span 2;
  }

  .backtest-table-row.beta-pending span:first-child,
  .backtest-table-row.beta-closed span:first-child,
  .backtest-table-row.beta-open span:first-child {
    background: var(--primary-soft);
    font-size: 11.5px;
    font-weight: 900;
  }

  .backtest-table-row.beta-pending span small,
  .backtest-table-row.beta-closed span small,
  .backtest-table-row.beta-open span small {
    margin-top: 2px;
    font-size: 8.5px;
    line-height: 1.2;
    overflow-wrap: anywhere;
  }
}

/* Late overrides for explicit dark mode and system dark mode. */
:root[data-theme="dark"] body {
  background: var(--bg);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) body {
    background: var(--bg);
  }
}

:root[data-theme="dark"] .topbar-row,
:root[data-theme="dark"] .side-nav.panel,
:root[data-theme="dark"] .panel,
:root[data-theme="dark"] .overview-card,
:root[data-theme="dark"] .symbols-hero-card,
:root[data-theme="dark"] .trade-digest-card,
:root[data-theme="dark"] .algo-showcase-card,
:root[data-theme="dark"] .algo-showcase-empty,
:root[data-theme="dark"] .backtest-block,
:root[data-theme="dark"] .backtest-metric-card,
:root[data-theme="dark"] .backtest-combo-detail-card,
:root[data-theme="dark"] .backtest-active-combo,
:root[data-theme="dark"] .backtest-data-defaults,
:root[data-theme="dark"] .backtest-stat-grid div,
:root[data-theme="dark"] .backtest-run-item,
:root[data-theme="dark"] .backtest-breakdown,
:root[data-theme="dark"] .backtest-trade-list,
:root[data-theme="dark"] .backtest-coverage-list,
:root[data-theme="dark"] .beta-matches-list,
:root[data-theme="dark"] .beta-live-list,
:root[data-theme="dark"] .cards,
:root[data-theme="dark"] .card,
:root[data-theme="dark"] .screen-item,
:root[data-theme="dark"] .screen-chart-wrap,
:root[data-theme="dark"] .screen-chart svg,
:root[data-theme="dark"] .alpha-controls,
:root[data-theme="dark"] .check-result,
:root[data-theme="dark"] .journal-stats div,
:root[data-theme="dark"] .journal-editor,
:root[data-theme="dark"] .journal-side,
:root[data-theme="dark"] .journal-detail-card,
:root[data-theme="dark"] .journal-list-item,
:root[data-theme="dark"] .news-report-metric,
:root[data-theme="dark"] .dart-backtest-detail,
:root[data-theme="dark"] .news-candidate-card,
:root[data-theme="dark"] .news-candidate-action-card,
:root[data-theme="dark"] .news-signal-card,
:root[data-theme="dark"] .news-card,
:root[data-theme="dark"] .news-validation-card,
:root[data-theme="dark"] .news-validation-list,
:root[data-theme="dark"] .news-score-block,
:root[data-theme="dark"] .settings-panel,
:root[data-theme="dark"] .auth-card,
:root[data-theme="dark"] button.icon-btn,
:root[data-theme="dark"] button.secondary,
:root[data-theme="dark"] button.small-btn.secondary,
:root[data-theme="dark"] .date-calendar-btn.secondary,
:root[data-theme="dark"] input,
:root[data-theme="dark"] select,
:root[data-theme="dark"] textarea {
  background: var(--panel);
  border-color: var(--line);
  color: var(--text);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) .topbar-row,
  :root:not([data-theme]) .side-nav.panel,
  :root:not([data-theme]) .panel,
  :root:not([data-theme]) .overview-card,
  :root:not([data-theme]) .symbols-hero-card,
  :root:not([data-theme]) .trade-digest-card,
  :root:not([data-theme]) .algo-showcase-card,
  :root:not([data-theme]) .algo-showcase-empty,
  :root:not([data-theme]) .backtest-block,
  :root:not([data-theme]) .backtest-metric-card,
  :root:not([data-theme]) .backtest-combo-detail-card,
  :root:not([data-theme]) .backtest-active-combo,
  :root:not([data-theme]) .backtest-data-defaults,
  :root:not([data-theme]) .backtest-stat-grid div,
  :root:not([data-theme]) .backtest-run-item,
  :root:not([data-theme]) .backtest-breakdown,
  :root:not([data-theme]) .backtest-trade-list,
  :root:not([data-theme]) .backtest-coverage-list,
  :root:not([data-theme]) .beta-matches-list,
  :root:not([data-theme]) .beta-live-list,
  :root:not([data-theme]) .cards,
  :root:not([data-theme]) .card,
  :root:not([data-theme]) .screen-item,
  :root:not([data-theme]) .screen-chart-wrap,
  :root:not([data-theme]) .screen-chart svg,
  :root:not([data-theme]) .alpha-controls,
  :root:not([data-theme]) .check-result,
  :root:not([data-theme]) .journal-stats div,
  :root:not([data-theme]) .journal-editor,
  :root:not([data-theme]) .journal-side,
  :root:not([data-theme]) .journal-detail-card,
  :root:not([data-theme]) .journal-list-item,
  :root:not([data-theme]) .news-report-metric,
  :root:not([data-theme]) .dart-backtest-detail,
  :root:not([data-theme]) .news-candidate-card,
  :root:not([data-theme]) .news-candidate-action-card,
  :root:not([data-theme]) .news-signal-card,
  :root:not([data-theme]) .news-card,
  :root:not([data-theme]) .news-validation-card,
  :root:not([data-theme]) .news-validation-list,
  :root:not([data-theme]) .news-score-block,
  :root:not([data-theme]) .settings-panel,
  :root:not([data-theme]) .auth-card,
  :root:not([data-theme]) button.icon-btn,
  :root:not([data-theme]) button.secondary,
  :root:not([data-theme]) button.small-btn.secondary,
  :root:not([data-theme]) .date-calendar-btn.secondary,
  :root:not([data-theme]) input,
  :root:not([data-theme]) select,
  :root:not([data-theme]) textarea {
    background: var(--panel);
    border-color: var(--line);
    color: var(--text);
  }

  :root:not([data-theme]) .operating-detail-link {
    border-color: rgba(106, 168, 255, 0.36);
    background: var(--primary-soft);
    color: var(--primary);
  }

  :root:not([data-theme]) .operating-detail-link:hover {
    background: var(--primary);
    color: #07111f;
  }
}