:root {
  color-scheme: light dark;
  --bg: #f4f7f5;
  --surface: #ffffff;
  --surface-soft: #eaf1ed;
  --text: #16231f;
  --muted: #5d6c66;
  --line: #cbd8d1;
  --accent: #0b6b50;
  --accent-strong: #07513d;
  --danger: #a32735;
  --warning-bg: #fff2cf;
  --warning-text: #5f4300;
  --shadow: 0 10px 30px rgb(30 55 45 / 9%);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #101614;
    --surface: #18211e;
    --surface-soft: #202d28;
    --text: #edf5f1;
    --muted: #a9b9b2;
    --line: #34463f;
    --accent: #63d4ae;
    --accent-strong: #8ae7c7;
    --danger: #ff8995;
    --warning-bg: #443814;
    --warning-text: #ffe39a;
    --shadow: 0 12px 34px rgb(0 0 0 / 30%);
  }
}

* { box-sizing: border-box; }
html { background: var(--bg); }
body { margin: 0; color: var(--text); background: var(--bg); line-height: 1.5; }
a { color: var(--accent); }
button, input, select, summary, a { -webkit-tap-highlight-color: transparent; }
button, input, select, .button, summary { min-height: 44px; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
.skip-link { position: fixed; left: 12px; top: -80px; z-index: 20; padding: 12px; background: var(--surface); }
.skip-link:focus { top: 12px; }
.app-header { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: calc(16px + env(safe-area-inset-top)) 18px 14px; border-bottom: 1px solid var(--line); background: color-mix(in srgb, var(--surface) 94%, transparent); }
.brand { margin: 0; font-weight: 750; letter-spacing: -.02em; }
.eyebrow { margin: 0 0 4px; color: var(--muted); font-size: .72rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.shadow-badge, .status-pill { display: inline-flex; align-items: center; min-height: 28px; border-radius: 999px; padding: 4px 9px; font-size: .72rem; font-weight: 850; letter-spacing: .06em; white-space: nowrap; }
.shadow-badge { color: #fff; background: #a32735; }
.page-shell { width: min(1180px, 100%); margin: 0 auto; padding: 20px 16px 36px; }
.page-shell > section { margin-bottom: 28px; }
h1, h2, h3 { line-height: 1.14; letter-spacing: -.025em; }
h1 { margin: 3px 0 10px; font-size: clamp(2rem, 9vw, 3.8rem); }
h2 { margin: 8px 0 14px; font-size: clamp(1.3rem, 5vw, 2rem); }
h3 { margin: 10px 0; }
.page-intro { max-width: 760px; }
.hero-card, .card, .chart-card { border: 1px solid var(--line); border-radius: 20px; background: var(--surface); box-shadow: var(--shadow); }
.hero-card { padding: 24px; background: linear-gradient(145deg, var(--surface), var(--surface-soft)); }
.card { padding: 18px; }
.section-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.section-heading h2 { margin-top: 0; }
.readiness-dot { width: 16px; height: 16px; border-radius: 50%; box-shadow: 0 0 0 6px var(--surface-soft); }
.readiness-dot.ready { background: #1ba672; }
.readiness-dot.blocked { background: var(--danger); }
.readiness-label { font-weight: 750; }
.facts-grid, .record-primary, .record-card dl { display: grid; gap: 12px; margin: 16px 0; }
.facts-grid > div, .record-primary > div, .record-card dl > div { min-width: 0; }
dt { color: var(--muted); font-size: .76rem; font-weight: 750; text-transform: uppercase; letter-spacing: .04em; }
dd { margin: 3px 0 0; overflow-wrap: anywhere; }
.code-list { padding-left: 20px; }
code { overflow-wrap: anywhere; }
details { border-top: 1px solid var(--line); margin-top: 14px; padding-top: 10px; }
summary { display: flex; align-items: center; cursor: pointer; color: var(--accent); font-weight: 750; }
.card-grid, .field-grid { display: grid; gap: 14px; }
.form-card label { display: grid; gap: 7px; font-weight: 720; }
input, select { width: 100%; border: 1px solid var(--line); border-radius: 12px; background: var(--bg); color: var(--text); padding: 10px 12px; font: inherit; }
.field-help, .muted { color: var(--muted); font-size: .9rem; }
.sticky-action { position: sticky; bottom: calc(76px + env(safe-area-inset-bottom)); margin: 18px -8px -8px; padding: 8px; border-radius: 15px; background: color-mix(in srgb, var(--surface) 92%, transparent); backdrop-filter: blur(10px); }
.button { display: inline-flex; align-items: center; justify-content: center; border: 0; border-radius: 12px; padding: 10px 15px; font: inherit; font-weight: 780; text-decoration: none; cursor: pointer; }
.button.primary { width: 100%; color: #fff; background: var(--accent-strong); }
.button.secondary { color: var(--accent); background: var(--surface-soft); }
.alert, .notice, .empty-state { border-radius: 14px; padding: 14px; }
.alert { color: var(--warning-text); background: var(--warning-bg); border: 1px solid currentColor; }
.notice { background: var(--surface-soft); }
.empty-state { color: var(--muted); border: 1px dashed var(--line); }
.run-summary, .run-state-line { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; }
.run-summary .button { margin-left: auto; }
.run-list { display: grid; gap: 12px; }
.run-row { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 8px 14px; }
.run-row h2 { margin: 0; font-size: 1.05rem; }
.status-queued { color: #614800; background: #ffe9a6; }
.status-running { color: #063d75; background: #bee0ff; }
.status-succeeded { color: #064b36; background: #bcebd9; }
.status-failed, .status-interrupted { color: #6c1320; background: #ffd0d5; }
.table-region { display: none; max-width: 100%; overflow-x: auto; border: 1px solid var(--line); border-radius: 14px; }
table { border-collapse: collapse; width: 100%; min-width: 760px; font-size: .82rem; }
th, td { padding: 10px; border-bottom: 1px solid var(--line); text-align: left; white-space: nowrap; }
th { background: var(--surface-soft); }
.mobile-records { display: grid; gap: 12px; }
.record-card { padding: 15px; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); }
.record-heading { display: flex; justify-content: space-between; gap: 12px; }
.record-heading span { color: var(--muted); text-align: right; }
.record-card dl { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.chart-card { padding: 8px; overflow: hidden; }
.chart { width: 100%; height: auto; min-height: 190px; }
.chart-line { fill: none; stroke: var(--accent); stroke-width: 4; stroke-linecap: round; stroke-linejoin: round; }
.chart circle { fill: var(--surface); stroke: var(--accent); stroke-width: 3; }
.download-grid { display: grid; gap: 9px; }
.download-link { display: flex; align-items: center; min-height: 44px; padding: 9px 12px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); overflow-wrap: anywhere; }
.bottom-nav { position: fixed; z-index: 10; inset: auto 0 0; display: grid; grid-template-columns: repeat(4, 1fr); padding: 7px max(8px, env(safe-area-inset-right)) calc(7px + env(safe-area-inset-bottom)) max(8px, env(safe-area-inset-left)); border-top: 1px solid var(--line); background: color-mix(in srgb, var(--surface) 94%, transparent); backdrop-filter: blur(16px); }
.bottom-nav a { display: flex; min-height: 52px; flex-direction: column; align-items: center; justify-content: center; gap: 2px; border-radius: 12px; color: var(--muted); font-size: .72rem; font-weight: 700; text-decoration: none; }
.bottom-nav a span:first-child { font-size: 1.2rem; }
.bottom-nav a[aria-current="page"] { color: var(--accent); background: var(--surface-soft); }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.daily-heading { display: grid; gap: 18px; align-items: end; margin-bottom: 18px; }
.daily-heading h1 { font-size: clamp(2rem, 10vw, 3.3rem); }
.date-form { display: grid; gap: 6px; }
.date-form label { color: var(--muted); font-size: .78rem; font-weight: 750; }
.date-controls { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px; }
.date-nav { display: flex; justify-content: space-between; min-height: 28px; margin: 0 0 16px; font-size: .9rem; }
.daily-summary { display: grid; gap: 5px; padding: 14px 16px; margin-bottom: 18px; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); }
.daily-summary p { margin: 0; }
.horizon-summary { display: flex; flex-wrap: wrap; gap: 6px; padding-top: 5px; color: var(--muted); font-size: .76rem; }
.horizon-summary span { padding: 3px 7px; border-radius: 999px; background: var(--surface-soft); }
.daily-table-region { display: none; overflow-x: auto; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); }
.daily-table { min-width: 720px; font-size: .9rem; }
.daily-table th:not(:nth-child(2)), .daily-table td:not(:nth-child(2)) { text-align: right; }
.daily-table td:nth-child(2) strong, .daily-table td:nth-child(2) small { display: block; }
.daily-table td:nth-child(2) small { color: var(--muted); }
.daily-cards { display: grid; gap: 10px; }
.daily-candidate-card { padding: 14px; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); box-shadow: var(--shadow); }
.daily-candidate-card header { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 10px; align-items: center; }
.daily-candidate-card h3, .daily-candidate-card p { margin: 0; }
.daily-candidate-card h3 { font-size: 1rem; }
.daily-candidate-card p { color: var(--muted); font-size: .78rem; }
.daily-rank { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 12px; color: var(--accent); background: var(--surface-soft); font-weight: 800; }
.daily-score { text-align: right; font-variant-numeric: tabular-nums; }
.daily-score span { display: block; color: var(--muted); font-size: .68rem; font-weight: 600; text-transform: uppercase; }
.daily-candidate-card dl { display: grid; grid-template-columns: repeat(5, 1fr); gap: 5px; margin: 13px 0 0; }
.daily-candidate-card dl div { padding: 7px 2px; border-radius: 9px; text-align: center; background: var(--surface-soft); }
.daily-candidate-card dt { font-size: .67rem; }
.daily-candidate-card dd { margin: 1px 0 0; font-size: .78rem; font-weight: 750; font-variant-numeric: tabular-nums; }
.return-positive { color: #087a4d; }
.return-negative { color: var(--danger); }
.return-zero { color: var(--text); }
.return-pending { color: var(--muted); }

@media (min-width: 700px) {
  body { padding-bottom: 0; }
  .app-header { padding-inline: 28px; }
  .page-shell { padding: 32px 28px 70px; }
  .card-grid, .field-grid, .facts-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sticky-action { position: static; margin: 18px 0 0; padding: 0; background: transparent; backdrop-filter: none; }
  .button.primary { width: auto; }
  .bottom-nav { position: static; width: min(700px, calc(100% - 40px)); margin: 0 auto 24px; border: 1px solid var(--line); border-radius: 18px; padding: 6px; background: var(--surface); }
  .table-region { display: block; }
  .mobile-records { display: none; }
  .download-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .daily-heading { grid-template-columns: minmax(0, 1fr) minmax(280px, 360px); }
  .daily-summary { grid-template-columns: auto auto minmax(0, 1fr); align-items: center; gap: 20px; }
  .horizon-summary { justify-content: end; padding-top: 0; }
  .daily-table-region { display: block; }
  .daily-cards { display: none; }
}

@media (min-width: 1024px) {
  .card-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .field-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .download-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}