:root {
  color-scheme: dark;
  --algo-bg: #0f1218;
  --algo-panel: #1a1f28;
  --algo-panel-2: #222833;
  --algo-line: #343d4d;
  --algo-blue: #1a73e8;
  --algo-gold: #f5a623;
  --algo-green: #5fba7d;
  --algo-brand: #9bd51c;
  --algo-red: #e74c3c;
  --algo-text: #e8ecf1;
  --algo-muted: #8b95a8;
}

body {
  margin: 0;
  background: var(--algo-bg);
  color: var(--algo-text);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.algo-results-shell {
  min-height: 100vh;
  background: var(--algo-bg);
}

.algo-results-header {
  position: sticky;
  top: 0;
  z-index: 30;
}

.algo-results-main {
  display: grid;
  gap: 14px;
  padding: 18px;
}

.algo-results-titlebar,
.algo-results-toolbar,
.algo-table-panel,
.algo-source-card,
.algo-day-card {
  border: 1px solid var(--algo-line);
  background: var(--algo-panel);
  border-radius: 8px;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.35);
}

.algo-results-titlebar {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: end;
  padding: 22px;
}

.algo-kicker {
  display: block;
  color: var(--algo-blue);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.algo-results-titlebar h1,
.algo-table-head h2 {
  margin: 4px 0;
  line-height: 1;
}

.algo-results-titlebar h1 {
  font-size: clamp(2.2rem, 5vw, 4.6rem);
}

.algo-results-titlebar p {
  max-width: 760px;
  margin: 0;
  color: var(--algo-muted);
  font-weight: 600;
}

.algo-results-status {
  display: grid;
  gap: 10px;
  min-width: 260px;
  color: var(--algo-muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.82rem;
  text-align: right;
}

.algo-results-status a,
.algo-results-toolbar button {
  border: 1px solid var(--algo-line);
  border-radius: 6px;
  background: var(--algo-panel-2);
  color: var(--algo-text);
  font-family: var(--la-mono, ui-monospace, monospace);
  font-weight: 700;
  text-decoration: none;
  text-transform: uppercase;
  padding: 10px 12px;
}

.algo-results-status .algo-blue-pulse,
.algo-blue-pulse {
  border-color: rgba(26, 115, 232, 0.55);
  background: rgba(26, 115, 232, 0.14);
  color: var(--algo-text);
  box-shadow: 0 0 0 1px rgba(26, 115, 232, 0.2);
  animation: algoBluePulse 1.8s ease-in-out infinite;
}

@keyframes algoBluePulse {
  0%, 100% { box-shadow: 0 0 0 1px rgba(26, 115, 232, 0.2), 0 0 12px rgba(26, 115, 232, 0.2); }
  50% { box-shadow: 0 0 0 2px rgba(26, 115, 232, 0.45), 0 0 20px rgba(26, 115, 232, 0.35); }
}

.algo-results-shell .system-header,
.algorithm-lab-shell .system-header {
  background: #151a22 !important;
  border-bottom-color: #343d4d !important;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.4) !important;
}

.algo-results-shell .system-brand em,
.algorithm-lab-shell .system-brand em {
  color: #9bd51c !important;
}

.algo-results-shell .system-cta,
.algorithm-lab-shell .system-cta {
  background: #1a73e8 !important;
  border-color: transparent !important;
  color: #fff !important;
  border-radius: 6px !important;
}

.algo-lab-callout,
.algo-evidence-guide,
.algo-lab-notice {
  border: 1px solid rgba(77, 181, 255, 0.45);
  background: linear-gradient(135deg, rgba(12, 44, 74, 0.92), rgba(7, 20, 36, 0.94));
  box-shadow: inset 4px 0 0 var(--algo-blue), 0 20px 50px rgba(0, 0, 0, 0.18);
}

.algo-lab-callout {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  padding: 16px 18px;
}

.algo-evidence-guide {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  padding: 16px 18px;
}

.algo-lab-callout strong,
.algo-evidence-guide strong {
  display: block;
  margin-top: 3px;
  font-size: 1.04rem;
}

.algo-evidence-guide p {
  max-width: 1120px;
  margin: 5px 0 0;
  color: var(--algo-muted);
  font-weight: 650;
}

.algo-lab-callout a,
.algo-evidence-guide a {
  flex: 0 0 auto;
  border: 1px solid rgba(77, 181, 255, 0.82);
  border-radius: 7px;
  background: rgba(77, 181, 255, 0.16);
  color: #dff3ff;
  font-family: "IBM Plex Mono", monospace;
  font-weight: 800;
  padding: 10px 14px;
  text-decoration: none;
  text-transform: uppercase;
}

.algo-results-toolbar {
  display: grid;
  grid-template-columns: repeat(4, minmax(150px, 1fr)) minmax(240px, 2fr) auto;
  gap: 10px;
  align-items: end;
  padding: 14px;
  position: sticky;
  top: 62px;
  z-index: 20;
}

.algo-results-toolbar label {
  display: grid;
  gap: 5px;
}

.algo-results-toolbar span {
  color: #8dff46;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
}

.algo-results-toolbar select,
.algo-results-toolbar input {
  width: 100%;
  min-height: 42px;
  border: 1px solid #315779;
  border-radius: 6px;
  background: #071424;
  color: var(--algo-text);
  font: 700 0.9rem "IBM Plex Mono", monospace;
  padding: 0 10px;
}

.algo-source-grid,
.algo-day-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 10px;
}

.algo-source-card,
.algo-day-card {
  display: grid;
  gap: 8px;
  padding: 14px;
}

.algo-source-card button {
  appearance: none;
  border: 0;
  background: transparent;
  color: inherit;
  text-align: left;
  cursor: pointer;
  padding: 0;
}

.algo-source-card.active {
  border-color: var(--algo-gold);
  box-shadow: inset 4px 0 0 var(--algo-gold), 0 20px 50px rgba(0, 0, 0, 0.22);
}

.algo-card-title {
  font-size: 1rem;
  font-weight: 800;
}

.algo-card-sub {
  color: var(--algo-muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.78rem;
}

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

.algo-stat {
  border: 1px solid rgba(77, 181, 255, 0.34);
  border-radius: 999px;
  background: rgba(77, 181, 255, 0.08);
  color: #d8ecff;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.76rem;
  font-weight: 700;
  padding: 5px 8px;
}

.algo-stat.win { color: var(--algo-green); border-color: rgba(35, 209, 139, 0.5); }
.algo-stat.loss { color: var(--algo-red); border-color: rgba(255, 107, 120, 0.5); }
.algo-stat.net { color: var(--algo-gold); border-color: rgba(230, 170, 53, 0.5); }

.algo-table-panel {
  overflow: hidden;
}

.algo-table-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: end;
  padding: 16px;
  border-bottom: 1px solid var(--algo-line);
}

.algo-table-meta {
  color: var(--algo-muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.82rem;
}

.algo-table-wrap {
  overflow: auto;
  max-height: 68vh;
}

.algo-results-table {
  width: 100%;
  min-width: 2050px;
  border-collapse: collapse;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.78rem;
}

.algo-results-table th,
.algo-results-table td {
  border-bottom: 1px solid rgba(49, 87, 121, 0.45);
  padding: 9px 10px;
  text-align: left;
  vertical-align: top;
}

.algo-results-table th {
  position: sticky;
  top: 0;
  z-index: 5;
  background: #0a192b;
  color: #e8f4ff;
  text-transform: uppercase;
}

.algo-results-table tr:hover td {
  background: rgba(77, 181, 255, 0.06);
}

.algo-outcome {
  border-radius: 4px;
  display: inline-block;
  font-weight: 800;
  min-width: 58px;
  padding: 4px 7px;
  text-align: center;
}

.algo-outcome.win { background: rgba(35, 209, 139, 0.16); color: var(--algo-green); }
.algo-outcome.loss { background: rgba(255, 107, 120, 0.18); color: var(--algo-red); }
.algo-outcome.push { background: rgba(230, 170, 53, 0.16); color: var(--algo-gold); }
.algo-outcome.ungraded { background: rgba(157, 178, 199, 0.14); color: var(--algo-muted); }

.algo-score {
  color: #f4f8ff;
  font-weight: 800;
  white-space: nowrap;
}

.algo-evidence {
  max-width: 320px;
  color: #c8d8e8;
  white-space: normal;
}

.algo-evidence span {
  display: block;
  margin-top: 6px;
}

.algo-detail-button {
  border: 1px solid rgba(77, 181, 255, 0.82);
  border-radius: 5px;
  background: rgba(77, 181, 255, 0.14);
  color: #dff3ff;
  cursor: pointer;
  font: 800 0.7rem "IBM Plex Mono", monospace;
  padding: 5px 8px;
  text-transform: uppercase;
}

.algo-detail-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: center;
  background: rgba(1, 7, 13, 0.74);
  padding: 18px;
}

.algo-detail-modal[hidden] {
  display: none;
}

.algo-detail-card {
  width: min(1180px, calc(100vw - 36px));
  max-height: calc(100vh - 36px);
  overflow: auto;
  border: 1px solid rgba(77, 181, 255, 0.72);
  border-radius: 10px;
  background: #081829;
  box-shadow: 0 24px 90px rgba(0, 0, 0, 0.58);
}

.algo-detail-head {
  position: sticky;
  top: 0;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
  border-bottom: 1px solid rgba(77, 181, 255, 0.32);
  background: #081829;
  padding: 18px;
}

.algo-detail-head h2 {
  margin: 4px 0 0;
  line-height: 1.05;
}

.algo-detail-head button {
  border: 1px solid rgba(230, 170, 53, 0.72);
  border-radius: 6px;
  background: rgba(230, 170, 53, 0.14);
  color: #ffe19a;
  cursor: pointer;
  font: 800 0.78rem "IBM Plex Mono", monospace;
  padding: 10px 12px;
  text-transform: uppercase;
}

.algo-detail-body {
  display: grid;
  gap: 14px;
  padding: 18px;
}

.algo-detail-section {
  border: 1px solid rgba(49, 87, 121, 0.7);
  border-radius: 8px;
  background: rgba(4, 15, 27, 0.76);
  padding: 14px;
}

.algo-detail-section h3 {
  margin: 0 0 10px;
}

.algo-detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 10px;
}

.algo-detail-item {
  border: 1px solid rgba(77, 181, 255, 0.22);
  border-radius: 7px;
  background: rgba(77, 181, 255, 0.06);
  padding: 10px;
}

.algo-detail-item span {
  display: block;
  color: var(--algo-blue);
  font: 800 0.7rem "IBM Plex Mono", monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.algo-detail-item strong {
  display: block;
  margin-top: 5px;
  color: #f6fbff;
  font: 800 0.86rem "IBM Plex Mono", monospace;
  overflow-wrap: anywhere;
}

.algo-detail-note,
.algo-detail-code {
  color: #c8d8e8;
  font-weight: 650;
  margin: 0 0 10px;
}

.algo-detail-code {
  border: 1px solid rgba(230, 170, 53, 0.34);
  border-radius: 7px;
  background: rgba(230, 170, 53, 0.08);
  color: #ffe19a;
  font-family: "IBM Plex Mono", monospace;
  padding: 10px;
}

.algo-detail-table {
  width: 100%;
  border-collapse: collapse;
  font: 700 0.76rem "IBM Plex Mono", monospace;
}

.algo-detail-table th,
.algo-detail-table td {
  border-bottom: 1px solid rgba(49, 87, 121, 0.55);
  padding: 8px;
  text-align: left;
  vertical-align: top;
}

.algo-detail-table th {
  color: var(--algo-blue);
  text-transform: uppercase;
}

body.algo-detail-open {
  overflow: hidden;
}

.algorithm-lab-shell .algo-results-main {
  gap: 16px;
}

.algorithm-lab-hero {
  align-items: center;
}

.algo-lab-notice {
  color: #d9eafa;
  font-weight: 650;
  padding: 14px 18px;
}

.algo-lab-notice strong {
  color: #8dff46;
}

.algo-lab-layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(320px, 0.95fr);
  gap: 14px;
  align-items: start;
}

.algo-builder-panel {
  border: 1px solid var(--algo-line);
  background: rgba(10, 26, 43, 0.9);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
  padding: 16px;
}

.algo-builder-head {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
  margin-bottom: 14px;
}

.algo-builder-head h2 {
  margin: 4px 0 0;
  line-height: 1.05;
}

.algo-builder-head button,
.algo-list-actions button {
  border: 1px solid rgba(230, 170, 53, 0.78);
  border-radius: 6px;
  background: rgba(230, 170, 53, 0.18);
  color: #ffd879;
  cursor: pointer;
  font: 800 0.76rem "IBM Plex Mono", monospace;
  padding: 9px 11px;
  text-transform: uppercase;
}

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

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

.algo-form-grid label:first-child {
  grid-column: span 2;
}

.algo-filter-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 12px;
}

.algo-form-grid label,
.algo-filter-grid label,
.algo-check-groups label {
  display: grid;
  gap: 5px;
}

.algo-form-grid span,
.algo-filter-grid span,
.algo-check-groups legend,
.algo-check-groups label > span {
  color: #8dff46;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.algo-info-button {
  display: inline-grid;
  place-items: center;
  width: 18px;
  height: 18px;
  margin-left: 7px;
  border: 1px solid rgba(125, 190, 255, 0.9);
  border-radius: 999px;
  background: #09213a;
  color: #9ed3ff;
  cursor: pointer;
  font: 900 0.72rem "IBM Plex Mono", monospace;
  line-height: 1;
  vertical-align: middle;
}

.algo-info-button:hover,
.algo-info-button:focus-visible {
  background: #1d6fb3;
  color: #ffffff;
  outline: 2px solid rgba(77, 181, 255, 0.28);
  outline-offset: 2px;
}

.algo-check-groups label .algo-info-button {
  justify-self: end;
  margin-left: 8px;
}

.algo-info-popover {
  position: fixed;
  z-index: 100000;
  border: 1px solid rgba(77, 181, 255, 0.85);
  border-radius: 8px;
  background: #071424;
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.48), 0 0 0 1px rgba(141, 255, 70, 0.08);
  color: #dcecff;
  padding: 12px;
}

.algo-info-popover div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

.algo-info-popover strong {
  color: #8dff46;
  font: 900 0.78rem "IBM Plex Mono", monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.algo-info-popover button {
  border: 1px solid #315779;
  border-radius: 6px;
  background: #0d2035;
  color: #eaf5ff;
  cursor: pointer;
  font: 800 0.68rem "IBM Plex Mono", monospace;
  padding: 6px 8px;
  text-transform: uppercase;
}

.algo-info-popover p {
  margin: 10px 0 0;
  color: #c9d8e8;
  font: 700 0.86rem/1.45 "Space Grotesk", sans-serif;
}

.algo-form-grid input,
.algo-form-grid select,
.algo-filter-grid input,
.algo-filter-grid select,
.algo-check-groups select,
.algo-check-groups input:not([type="checkbox"]) {
  min-height: 40px;
  border: 1px solid #315779;
  border-radius: 6px;
  background: #071424;
  color: var(--algo-text);
  font: 800 0.88rem "IBM Plex Mono", monospace;
  padding: 0 10px;
}

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

.algo-check-groups fieldset {
  min-width: 0;
  border: 1px solid rgba(77, 181, 255, 0.35);
  border-radius: 8px;
  background: rgba(7, 20, 36, 0.72);
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 12px;
}

.algo-check-groups label {
  color: #dcecff;
  font: 700 0.82rem "IBM Plex Mono", monospace;
  grid-template-columns: auto 1fr;
  align-items: center;
}

.algo-check-groups fieldset:last-child label {
  grid-template-columns: 1fr;
}

.algo-check-groups input[type="checkbox"] {
  accent-color: var(--algo-blue);
}

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

.algo-empty,
.algo-list-card {
  border: 1px solid rgba(77, 181, 255, 0.28);
  background: rgba(7, 20, 36, 0.78);
  color: #c8d8e8;
}

.algo-empty {
  padding: 14px;
  font-weight: 700;
}

.algo-list-card {
  display: grid;
  gap: 12px;
  padding: 14px;
}

.algo-list-card h3 {
  margin: 4px 0;
  line-height: 1.15;
}

.algo-list-card p {
  color: var(--algo-muted);
  margin: 0 0 8px;
}

.algo-list-card code {
  display: block;
  white-space: normal;
  word-break: break-word;
  color: #dbefff;
  font: 700 0.76rem "IBM Plex Mono", monospace;
}

.algo-list-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  align-items: center;
}

.algo-list-actions .danger {
  border-color: rgba(255, 107, 120, 0.78);
  background: rgba(255, 107, 120, 0.14);
  color: #ffb8c0;
}

.algo-registry-table small {
  color: var(--algo-muted);
  font-weight: 700;
}

.algo-registry-table td {
  white-space: normal;
}

@media (max-width: 900px) {
  .algo-results-titlebar,
  .algo-table-head,
  .algo-lab-callout,
  .algo-builder-head {
    display: grid;
  }

  .algo-results-status {
    text-align: left;
  }

  .algo-results-toolbar {
    grid-template-columns: 1fr;
    position: static;
  }

  .algo-lab-layout,
  .algo-form-grid,
  .algo-filter-grid,
  .algo-check-groups {
    grid-template-columns: 1fr;
  }

  .algo-form-grid label:first-child {
    grid-column: auto;
  }
}