.picker-page {
  --picker-accent: #c66d4d;
  --picker-dark: #193435;
  --picker-mint: #dceae2;
  --picker-surface: rgba(255, 255, 255, 0.94);
  --picker-line: #dbe2dc;
  --picker-shadow: 0 14px 38px rgba(28, 47, 45, 0.075);
}

.picker-page .ambient {
  position: fixed;
  pointer-events: none;
  border-radius: 50%;
}

.picker-main {
  width: min(1580px, calc(100% - 36px));
  margin: 0 auto;
  padding: 20px 0 46px;
}

.picker-back {
  height: 36px;
  text-decoration: none;
  white-space: nowrap;
}

.picker-hero {
  position: relative;
  display: flex;
  min-height: 188px;
  align-items: center;
  justify-content: space-between;
  gap: 34px;
  overflow: hidden;
  padding: 30px 34px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 19px;
  color: #f8faf6;
  background:
    radial-gradient(420px 250px at 91% 2%, rgba(201, 126, 92, 0.3), transparent 72%),
    linear-gradient(148deg, #345657, #1b3839 64%, #132b2d);
  box-shadow: 0 22px 58px rgba(24, 48, 48, 0.19);
}

.picker-hero::before {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: linear-gradient(90deg, rgba(0, 0, 0, 0.7), transparent 72%);
  content: "";
  pointer-events: none;
}

.picker-hero::after {
  position: absolute;
  right: 12%;
  bottom: -110px;
  width: 260px;
  height: 260px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  box-shadow: 0 0 0 42px rgba(255, 255, 255, 0.018);
  content: "";
}

.picker-hero-copy {
  position: relative;
  z-index: 1;
  max-width: 840px;
}

.picker-hero .section-kicker {
  color: #d9b8a4;
}

.picker-hero h1 {
  margin: 8px 0 9px;
  font: 700 34px/1.12 var(--font-serif);
  letter-spacing: 0.035em;
}

.picker-hero p {
  max-width: 760px;
  margin: 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 12.5px;
  line-height: 1.75;
}

.picker-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 14px;
}

.picker-hero-tags span {
  display: inline-flex;
  height: 25px;
  align-items: center;
  padding: 0 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.66);
  background: rgba(255, 255, 255, 0.055);
  font-size: 9px;
  letter-spacing: 0.05em;
}

.picker-symbol {
  position: relative;
  z-index: 1;
  display: grid;
  width: 132px;
  height: 108px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 21px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.035));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    0 16px 32px rgba(10, 28, 28, 0.16);
  backdrop-filter: blur(8px);
}

.picker-symbol span {
  color: #f5cbb6;
  font: 700 34px/1 var(--font-mono);
  letter-spacing: -0.08em;
}

.picker-symbol small {
  position: absolute;
  right: 10px;
  bottom: 8px;
  color: rgba(255, 255, 255, 0.35);
  font: 600 6px/1.45 var(--font-mono);
  letter-spacing: 0.08em;
  text-align: right;
}

.picker-controls,
.picker-output,
.backtest-panel,
.model-note {
  margin-top: 16px;
  border: 1px solid var(--picker-line);
  border-radius: 18px;
  background: var(--picker-surface);
  box-shadow: var(--picker-shadow);
}

.picker-controls {
  padding: 22px 24px;
}

.control-title,
.picker-panel-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
}

.control-title {
  align-items: center;
}

.control-title h2,
.picker-panel-head h2,
.model-note h2 {
  margin: 3px 0 4px;
  color: var(--ink-deep);
  font: 700 22px/1.2 var(--font-serif);
  letter-spacing: 0.035em;
}

.control-hint {
  margin: 0;
  color: var(--muted);
  font-size: 9.5px;
}

.control-badge,
.backtest-score {
  display: inline-flex;
  min-height: 31px;
  align-items: center;
  padding: 0 13px;
  border: 1px solid #cbd9d1;
  border-radius: 999px;
  color: var(--forest);
  background: #eef5f0;
  font: 700 9px var(--font-mono);
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.validation-protocol {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  margin-top: 14px;
  padding: 11px 13px;
  border: 1px solid #d6e2da;
  border-radius: 11px;
  background:
    linear-gradient(90deg, rgba(109, 145, 131, 0.09), rgba(255, 255, 255, 0.5)),
    #f6f9f6;
}

.protocol-icon {
  display: grid;
  width: 38px;
  height: 31px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 7px;
  color: #fff;
  background: var(--forest);
  font: 700 8px var(--font-mono);
  letter-spacing: 0.05em;
}

.validation-protocol > div {
  min-width: 0;
}

.validation-protocol strong {
  display: block;
  color: var(--ink-deep);
  font-size: 10px;
  font-weight: 700;
}

.validation-protocol p {
  margin: 3px 0 0;
  color: var(--muted);
  font-size: 9px;
  line-height: 1.65;
}

.validation-protocol small {
  display: block;
  margin-top: 4px;
  color: var(--forest);
  font: 600 8px/1.55 var(--font-mono);
}

.picker-form-grid {
  display: grid;
  grid-template-columns:
    minmax(190px, 1.15fr)
    minmax(160px, 0.92fr)
    minmax(125px, 0.68fr)
    minmax(140px, 0.78fr);
  gap: 14px;
  margin-top: 18px;
}

.picker-field {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 8px;
}

.picker-field > span {
  color: var(--ink-soft);
  font-size: 10px;
  font-weight: 700;
}

.picker-field > span b {
  float: right;
  color: var(--clay-deep);
  font: 700 11px var(--font-mono);
}

.picker-field select,
.picker-field input[type="number"] {
  width: 100%;
  height: 44px;
  padding: 0 13px;
  border: 1px solid #d7dfd9;
  border-radius: 10px;
  color: var(--ink);
  background: #fff;
  box-shadow: inset 0 1px 2px rgba(27, 48, 46, 0.025);
  outline: none;
  transition: border-color 150ms ease, box-shadow 150ms ease;
}

.picker-field select:focus,
.picker-field input:focus {
  border-color: var(--sage);
  box-shadow: 0 0 0 3px rgba(109, 145, 131, 0.12);
}

.picker-field small {
  color: var(--muted);
  font-size: 9px;
  line-height: 1.55;
}

.expert-structure-rule {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px;
  margin-top: 14px;
  padding: 9px 11px;
  border: 1px dashed #d9e1db;
  border-radius: 10px;
  background: rgba(247, 250, 247, 0.82);
}

.expert-structure-rule > span {
  color: var(--ink-soft);
  font-size: 9px;
  font-weight: 700;
}

.expert-structure-rule b {
  padding: 3px 7px;
  border-radius: 999px;
  color: var(--forest);
  background: var(--surface-sage);
  font: 700 8px var(--font-mono);
}

.expert-structure-rule small {
  flex: 1 1 220px;
  color: var(--muted);
  font-size: 8px;
  line-height: 1.55;
}

.picker-action-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 18px;
  padding: 13px 14px;
  border: 1px solid #e1e7e2;
  border-radius: 12px;
  background: linear-gradient(180deg, #f8faf7, #f3f6f2);
}

.learning-switch {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  cursor: pointer;
  color: var(--ink-soft);
  font-size: 11px;
  font-weight: 650;
}

.learning-switch input {
  position: absolute;
  opacity: 0;
}

.learning-switch .switch {
  position: relative;
  width: 38px;
  height: 22px;
  border-radius: 99px;
  background: #c8d1cc;
  transition: 150ms ease;
}

.learning-switch .switch::after {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.18);
  content: "";
  transition: 150ms ease;
}

.learning-switch input:checked + .switch {
  background: var(--forest);
}

.learning-switch input:checked + .switch::after {
  transform: translateX(16px);
}

.picker-run-button {
  display: inline-flex;
  height: 44px;
  align-items: center;
  gap: 7px;
  padding: 0 22px;
  cursor: pointer;
  border: 1px solid var(--clay-deep);
  border-radius: 10px;
  color: #fff;
  background: linear-gradient(145deg, var(--clay), var(--clay-deep));
  box-shadow: 0 9px 22px rgba(168, 85, 57, 0.22);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: transform 150ms ease, box-shadow 150ms ease;
}

.picker-run-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 11px 25px rgba(168, 85, 57, 0.27);
}

.picker-run-button:disabled {
  cursor: wait;
  opacity: 0.65;
}

.picker-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.picker-metrics article {
  position: relative;
  display: flex;
  min-height: 96px;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  padding: 16px 17px 15px 20px;
  border: 1px solid var(--picker-line);
  border-radius: 14px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.98), rgba(247, 250, 247, 0.86));
  box-shadow: 0 8px 22px rgba(28, 47, 45, 0.045);
}

.picker-metrics article::before {
  position: absolute;
  top: 17px;
  bottom: 17px;
  left: 0;
  width: 3px;
  border-radius: 0 4px 4px 0;
  background: linear-gradient(180deg, var(--sage), rgba(109, 145, 131, 0.18));
  content: "";
}

.picker-metrics article:nth-child(2)::before {
  background: linear-gradient(180deg, var(--clay), rgba(197, 111, 80, 0.16));
}

.picker-metrics article::after {
  position: absolute;
  right: -24px;
  bottom: -42px;
  width: 104px;
  height: 104px;
  border: 1px solid rgba(109, 145, 131, 0.12);
  border-radius: 50%;
  content: "";
}

.picker-metrics span,
.picker-metrics small {
  color: var(--muted);
  font-size: 8.5px;
}

.picker-metrics strong {
  position: relative;
  z-index: 1;
  margin: 5px 0 2px;
  color: var(--ink-deep);
  font: 700 27px/1.05 var(--font-mono);
  letter-spacing: -0.04em;
}

.plan-comparison-panel {
  margin-top: 16px;
  padding: 16px 18px 18px;
  border: 1px solid var(--picker-line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--picker-shadow);
}

.plan-comparison-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 12px;
}

.plan-comparison-head > div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.plan-comparison-head strong {
  color: var(--ink-deep);
  font: 700 16px/1.25 var(--font-serif);
}

.plan-comparison-head > span {
  color: var(--muted);
  font-size: 8px;
}

.plan-comparison-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(126px, 1fr));
  gap: 7px;
}

.plan-score {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 6px;
  min-height: 52px;
  padding: 8px 9px;
  border: 1px solid #dfe6e1;
  border-radius: 9px;
  background: #f8faf7;
}

.plan-score > span {
  display: grid;
  width: 23px;
  height: 23px;
  place-items: center;
  border-radius: 6px;
  color: var(--clay-deep);
  background: var(--clay-soft);
  font: 700 7px var(--font-mono);
}

.plan-score strong {
  overflow: hidden;
  color: var(--ink-soft);
  font-size: 9px;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.plan-score b {
  color: var(--forest);
  font: 700 10px var(--font-mono);
}

.plan-score small {
  grid-column: 2 / -1;
  color: var(--muted);
  font-size: 7px;
}

.plan-score.is-selected {
  border-color: #b9cdc1;
  background: #edf4ef;
  box-shadow: inset 3px 0 0 var(--sage);
}

.picker-output,
.backtest-panel {
  padding: 22px 24px 24px;
}

.picker-output .picker-panel-head,
.backtest-panel .picker-panel-head {
  align-items: center;
  padding-bottom: 16px;
  border-bottom: 1px solid #e6ebe7;
}

.picker-panel-head p {
  margin: 0;
  color: var(--muted);
  font-size: 9.5px;
  line-height: 1.65;
}

.picker-output-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.picker-output-actions button {
  height: 36px;
  padding-right: 15px;
  padding-left: 15px;
  font-size: 10.5px;
}

.number-list {
  display: grid;
  max-height: 720px;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 7px;
  overflow-y: auto;
  overscroll-behavior: contain;
  margin-top: 18px;
  padding: 1px 5px 1px 1px;
  scrollbar-color: #b9c8c0 transparent;
  scrollbar-width: thin;
}

.number-list::-webkit-scrollbar,
.backtest-table-wrap::-webkit-scrollbar {
  width: 7px;
  height: 7px;
}

.number-list::-webkit-scrollbar-thumb,
.backtest-table-wrap::-webkit-scrollbar-thumb {
  border-radius: 20px;
  background: #bdcbc3;
}

.picker-number {
  position: relative;
  display: grid;
  min-height: 48px;
  place-items: center;
  border: 1px solid #dce4de;
  border-radius: 9px;
  color: var(--forest);
  background: linear-gradient(180deg, #fbfdfb, #f7faf7);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
  font: 700 15px var(--font-mono);
  letter-spacing: 0.055em;
  transition: border-color 120ms ease, background 120ms ease, transform 120ms ease;
}

.picker-number:hover {
  z-index: 1;
  border-color: #b7c9bf;
  background: #fff;
  transform: translateY(-1px);
}

.picker-number small {
  position: absolute;
  top: 4px;
  right: 6px;
  color: #9aaba4;
  font: 600 7px var(--font-mono);
}

.picker-number:nth-child(50n + 1) {
  border-color: #ead4c9;
  background: linear-gradient(180deg, #fffaf7, #fff6f1);
}

.picker-empty,
.table-placeholder {
  padding: 35px 15px;
  color: var(--muted);
  text-align: center;
  font-size: 10px;
}

.backtest-table-wrap {
  max-height: 680px;
  overflow: auto;
  overscroll-behavior: contain;
  margin-top: 16px;
  border: 1px solid #dce4de;
  border-radius: 12px;
  scrollbar-color: #b9c8c0 transparent;
  scrollbar-width: thin;
}

.backtest-table {
  width: 100%;
  table-layout: fixed;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 10.5px;
}

.backtest-table th:nth-child(1) {
  width: 18%;
}

.backtest-table th:nth-child(2) {
  width: 13%;
}

.backtest-table th:nth-child(3) {
  width: 22%;
}

.backtest-table th:nth-child(4) {
  width: 17%;
}

.backtest-table th:nth-child(5) {
  width: 30%;
}

.backtest-table th {
  position: sticky;
  z-index: 2;
  top: 0;
  padding: 11px 10px;
  color: var(--ink-soft);
  background: #edf2ee;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.backtest-table td {
  padding: 10px;
  border-top: 1px solid #e6ebe7;
  color: var(--ink-soft);
  text-align: center;
}

.backtest-table tbody tr:nth-child(even) td {
  background: rgba(245, 248, 245, 0.52);
}

.backtest-table tbody tr:hover td {
  background: #f4f8f4;
}

.backtest-row {
  cursor: pointer;
}

.backtest-row:focus-visible {
  outline: 2px solid rgba(197, 111, 80, 0.3);
  outline-offset: -2px;
}

.backtest-row td:first-child {
  border-left: 3px solid transparent;
}

.backtest-row.is-hit td:first-child {
  border-left-color: rgba(78, 128, 109, 0.64);
}

.backtest-row.is-miss td:first-child {
  border-left-color: rgba(197, 111, 80, 0.3);
}

.backtest-row.is-expanded td {
  background: #f0f5f1;
}

.backtest-expand-indicator {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
  color: var(--forest);
  font-size: 8px;
  font-weight: 700;
  white-space: nowrap;
}

.backtest-expand-indicator svg {
  width: 12px;
  height: 12px;
  transition: transform 160ms ease;
}

.backtest-row.is-expanded .backtest-expand-indicator svg {
  transform: rotate(180deg);
}

.backtest-table td:first-child,
.backtest-table td:nth-child(2) {
  font-family: var(--font-mono);
}

.backtest-detail-row > td {
  padding: 0;
  border-top: 0;
  background: #edf3ef;
}

.backtest-detail-card {
  padding: 14px;
  border-top: 1px solid #d8e2db;
  text-align: left;
}

.backtest-detail-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 11px;
}

.backtest-detail-head > div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.backtest-detail-head strong {
  color: var(--ink-deep);
  font-size: 10px;
}

.backtest-detail-head span {
  color: var(--muted);
  font-size: 8px;
}

.backtest-detail-head .is-hit-copy {
  flex: 0 0 auto;
  color: #a33f38;
  font-weight: 700;
}

.backtest-candidate-grid {
  display: grid;
  max-height: 420px;
  grid-template-columns: repeat(10, minmax(0, 1fr));
  gap: 5px;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 1px 4px 1px 1px;
  scrollbar-color: #b9c8c0 transparent;
  scrollbar-width: thin;
}

.backtest-candidate {
  position: relative;
  display: grid;
  min-height: 36px;
  place-items: center;
  border: 1px solid #d7e1da;
  border-radius: 7px;
  color: var(--forest);
  background: rgba(255, 255, 255, 0.88);
  font: 700 11px var(--font-mono);
  letter-spacing: 0.04em;
}

.backtest-candidate small {
  position: absolute;
  top: 2px;
  right: 4px;
  color: #9aaba4;
  font: 600 6px var(--font-mono);
}

.backtest-candidate.is-winning-number,
.backtest-table .is-winning-number {
  color: #b1322b;
  font-weight: 800;
}

.backtest-candidate.is-winning-number {
  border-color: #d86a61;
  background: #fff0ed;
  box-shadow: 0 0 0 1px rgba(211, 80, 68, 0.12);
}

.hit-result,
.miss-result {
  display: inline-flex;
  min-width: 53px;
  justify-content: center;
  padding: 4px 9px;
  border-radius: 999px;
  font-size: 8.5px;
  font-weight: 700;
}

.hit-result {
  color: #216a4e;
  background: #e1f1e8;
}

.miss-result {
  color: #9a4e40;
  background: #f8e9e5;
}

.model-note {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 26px;
  padding: 24px;
  border-color: #d7e1da;
  background:
    radial-gradient(300px 170px at 100% 0, rgba(197, 111, 80, 0.055), transparent 70%),
    rgba(255, 255, 255, 0.93);
}

.model-note-heading {
  padding-right: 22px;
  border-right: 1px solid #e0e7e2;
}

.model-note-heading > p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 9px;
  line-height: 1.7;
}

.model-note-body {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 14px;
}

.model-note-body p {
  margin: 0;
  color: var(--muted);
  font-size: 10.5px;
  line-height: 1.85;
}

.model-note .model-summary {
  color: var(--ink-soft);
  font-size: 11px;
}

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

.model-principles article {
  position: relative;
  padding: 12px 13px 12px 15px;
  border: 1px solid #dde5df;
  border-radius: 10px;
  background: rgba(247, 250, 247, 0.78);
}

.model-principles article::before {
  position: absolute;
  top: 12px;
  bottom: 12px;
  left: 0;
  width: 2px;
  border-radius: 0 4px 4px 0;
  background: var(--sage);
  content: "";
}

.model-principles article:nth-child(even)::before {
  background: var(--clay);
}

.model-principles span {
  color: var(--clay-deep);
  font: 700 7px var(--font-mono);
  letter-spacing: 0.06em;
}

.model-principles strong {
  display: block;
  margin: 4px 0 5px;
  color: var(--ink-deep);
  font-size: 10px;
}

.model-principles p {
  color: var(--muted);
  font-size: 9px;
  line-height: 1.75;
}

.model-note .model-caution {
  padding: 10px 12px;
  border: 1px solid #eadbd3;
  border-radius: 9px;
  color: var(--clay-deep);
  background: rgba(255, 248, 244, 0.8);
  font-size: 9.5px;
}

body.progress-open {
  overflow: hidden;
}

.analysis-progress-layer {
  position: fixed;
  z-index: 320;
  inset: 0;
  display: grid;
  padding: 18px;
  visibility: hidden;
  place-items: center;
  background: rgba(20, 36, 35, 0.48);
  opacity: 0;
  backdrop-filter: blur(6px);
  transition: opacity 180ms ease, visibility 180ms ease;
}

.analysis-progress-layer.is-open {
  visibility: visible;
  opacity: 1;
}

.analysis-progress-card {
  position: relative;
  width: min(540px, 100%);
  overflow: hidden;
  padding: 23px 25px 21px;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 19px;
  background:
    radial-gradient(280px 160px at 100% 0, rgba(197, 111, 80, 0.12), transparent 72%),
    #fbfcf9;
  box-shadow: 0 28px 80px rgba(15, 33, 32, 0.28);
  transform: translateY(8px) scale(0.985);
  transition: transform 200ms ease;
}

.analysis-progress-layer.is-open .analysis-progress-card {
  transform: translateY(0) scale(1);
}

.analysis-progress-card::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--forest), var(--sage), var(--clay));
  content: "";
}

.analysis-progress-symbol {
  position: relative;
  display: grid;
  width: 49px;
  height: 42px;
  margin-bottom: 14px;
  place-items: center;
  border-radius: 11px;
  color: #fff;
  background: linear-gradient(145deg, var(--forest), var(--forest-deep));
  font: 700 14px var(--font-mono);
  letter-spacing: -0.05em;
}

.analysis-progress-symbol i {
  position: absolute;
  top: -5px;
  right: -5px;
  width: 12px;
  height: 12px;
  border: 2px solid #fbfcf9;
  border-radius: 50%;
  background: var(--clay);
  box-shadow: 0 0 0 0 rgba(197, 111, 80, 0.35);
  animation: analysis-pulse 1.3s ease-out infinite;
}

@keyframes analysis-pulse {
  70% {
    box-shadow: 0 0 0 8px rgba(197, 111, 80, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(197, 111, 80, 0);
  }
}

.analysis-progress-copy h2 {
  margin: 5px 0 5px;
  color: var(--ink-deep);
  font: 700 24px/1.18 var(--font-serif);
  letter-spacing: 0.035em;
}

.analysis-progress-copy p {
  min-height: 22px;
  margin: 0;
  color: var(--ink-soft);
  font-size: 10px;
  line-height: 1.7;
}

.analysis-progress-track {
  height: 10px;
  overflow: hidden;
  margin-top: 18px;
  border-radius: 99px;
  background: #e2e9e4;
  box-shadow: inset 0 1px 2px rgba(25, 44, 42, 0.07);
}

.analysis-progress-track span {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--forest), var(--sage) 62%, var(--clay));
  box-shadow: 0 0 15px rgba(109, 145, 131, 0.3);
  transition: width 180ms linear;
}

.analysis-progress-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 9px;
}

.analysis-progress-meta strong {
  color: var(--forest);
  font: 800 18px var(--font-mono);
}

.analysis-progress-meta span {
  color: var(--muted);
  font-size: 8px;
  text-align: right;
}

.analysis-progress-card > small {
  display: block;
  margin-top: 12px;
  color: var(--muted);
  font-size: 8px;
}

.analysis-progress-close {
  width: 100%;
  margin-top: 13px;
  justify-content: center;
}

.analysis-progress-layer.is-complete .analysis-progress-symbol i {
  background: var(--success);
  animation: none;
}

.analysis-progress-layer.is-complete .analysis-progress-track span {
  background: linear-gradient(90deg, var(--success), #7ba58f);
}

.analysis-progress-layer.is-error .analysis-progress-symbol i {
  background: var(--danger);
  animation: none;
}

.analysis-progress-layer.is-error .analysis-progress-track span {
  background: linear-gradient(90deg, var(--danger), #d8998d);
}

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

  .number-list {
    grid-template-columns: repeat(10, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .picker-main {
    width: calc(100% - 24px);
    padding-top: 12px;
  }

  .picker-hero {
    min-height: 176px;
    padding: 25px 27px;
  }

  .number-list {
    grid-template-columns: repeat(7, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  .analysis-progress-layer {
    padding: 10px;
  }

  .analysis-progress-card {
    padding: 20px 17px 17px;
    border-radius: 16px;
  }

  .analysis-progress-symbol {
    width: 44px;
    height: 38px;
    margin-bottom: 12px;
  }

  .analysis-progress-copy h2 {
    font-size: 21px;
  }

  .analysis-progress-track {
    margin-top: 15px;
  }

  .picker-main {
    width: calc(100% - 24px);
    padding-top: 10px;
  }

  .picker-back {
    height: 35px;
    padding: 0 9px;
    font-size: 0;
  }

  .picker-back svg {
    width: 16px;
    height: 16px;
  }

  .picker-hero {
    min-height: 162px;
    padding: 22px 19px;
    border-radius: 14px;
  }

  .picker-hero h1 {
    font-size: 26px;
  }

  .picker-hero p {
    font-size: 10.5px;
    line-height: 1.7;
  }

  .picker-hero-tags {
    gap: 5px;
    margin-top: 11px;
  }

  .picker-hero-tags span {
    height: 23px;
    padding: 0 8px;
    font-size: 8px;
  }

  .picker-symbol {
    display: none;
  }

  .picker-controls,
  .picker-output,
  .backtest-panel,
  .model-note {
    margin-top: 9px;
    border-radius: 13px;
  }

  .picker-controls,
  .picker-output,
  .backtest-panel {
    padding: 16px 13px;
  }

  .picker-form-grid {
    grid-template-columns: 1fr 1fr;
    gap: 9px;
  }

  .validation-protocol {
    gap: 9px;
    margin-top: 12px;
    padding: 10px;
  }

  .protocol-icon {
    width: 34px;
    height: 29px;
    font-size: 7px;
  }

  .validation-protocol p {
    font-size: 8.5px;
  }

  .picker-action-row {
    align-items: stretch;
    flex-direction: column;
    gap: 11px;
    padding: 12px;
  }

  .expert-structure-rule {
    gap: 5px;
    padding: 8px 9px;
  }

  .expert-structure-rule small {
    flex-basis: 100%;
  }

  .picker-run-button {
    justify-content: center;
  }

  .picker-metrics {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-top: 9px;
  }

  .picker-metrics article {
    min-height: 78px;
    padding: 12px 13px 11px 16px;
  }

  .picker-metrics strong {
    font-size: 21px;
  }

  .plan-comparison-panel {
    margin-top: 9px;
    padding: 13px 12px 14px;
    border-radius: 13px;
  }

  .plan-comparison-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
  }

  .plan-score {
    min-height: 49px;
  }

  .picker-panel-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 9px;
  }

  .picker-output .picker-panel-head,
  .backtest-panel .picker-panel-head {
    align-items: flex-start;
    padding-bottom: 13px;
  }

  .picker-output-actions {
    width: 100%;
  }

  .picker-output-actions button {
    flex: 1;
  }

  .number-list {
    max-height: 520px;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 5px;
    margin-top: 14px;
    padding-right: 3px;
  }

  .picker-number {
    min-height: 43px;
    font-size: 13px;
  }

  .backtest-table-wrap {
    max-height: 480px;
  }

  .backtest-table th,
  .backtest-table td {
    padding: 8px 3px;
    font-size: 7.5px;
  }

  .backtest-expand-indicator {
    gap: 1px;
    font-size: 7px;
  }

  .backtest-expand-indicator svg {
    width: 10px;
    height: 10px;
  }

  .backtest-detail-card {
    padding: 11px 8px;
  }

  .backtest-detail-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 5px;
  }

  .backtest-candidate-grid {
    max-height: 360px;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 4px;
  }

  .backtest-candidate {
    min-height: 34px;
    font-size: 10px;
  }

  .model-note {
    display: block;
    padding: 17px 15px;
  }

  .model-note-heading {
    padding: 0 0 12px;
    border-right: 0;
    border-bottom: 1px solid #e0e7e2;
  }

  .model-note-body {
    gap: 12px;
    margin-top: 13px;
  }

  .model-principles {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .model-principles article {
    padding: 11px 12px 11px 14px;
  }
}

@media (max-width: 640px) {
  .picker-main {
    width: calc(100% - 14px);
    padding: 8px 0 24px;
  }

  .picker-controls,
  .picker-output,
  .backtest-panel,
  .model-note {
    border-radius: 14px;
  }

  .control-title h2,
  .picker-panel-head h2,
  .model-note h2 {
    font-size: 20px;
  }

  .control-title .control-badge {
    min-height: 28px;
    padding: 0 10px;
    font-size: 8px;
  }
}

@media (max-width: 350px) {
  .picker-form-grid {
    grid-template-columns: 1fr;
  }

}

@media (prefers-reduced-motion: reduce) {
  .picker-run-button,
  .picker-number,
  .picker-field select,
  .picker-field input {
    transition: none;
  }
}