:root {
  --black: #070b0d;
  --cream: #f3f2e9;
  --lime: #dcff34;
  --muted: #8f9d9f;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --body: Inter, "Helvetica Neue", Arial, sans-serif;
}
* { box-sizing: border-box; }
html { min-width: 320px; scroll-behavior: smooth; }
body { margin: 0; min-height: 100vh; color: var(--cream); font-family: var(--body); background: var(--black); -webkit-font-smoothing: antialiased; }
button { font: inherit; cursor: pointer; }
a { color: inherit; text-decoration: none; }
:focus-visible { outline: 2px solid var(--lime); outline-offset: 4px; }
.forest-bg { position: fixed; inset: 0; z-index: 0; pointer-events: none; background-image: linear-gradient(180deg, rgba(2,7,9,.25) 0%, rgba(2,7,9,.38) 43%, rgba(2,7,9,.62) 100%), url("./assets/forest-aerial.webp"); background-size: cover; background-position: center center; }
.forest-bg::after { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse at 58% 45%, transparent 25%, rgba(0,5,6,.22) 80%); }
.site-wrap { position: relative; z-index: 1; width: min(1620px, calc(100% - 60px)); margin: 0 auto; min-height: 100vh; display: flex; flex-direction: column; }
.site-header { height: 104px; flex: 0 0 auto; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 24px; border-bottom: 1px solid rgba(220,235,234,.18); }
.logo-link { display: inline-flex; align-items: center; justify-self: start; width: 198px; height: 88px; }
.logo-link img { width: 100%; height: 100%; object-fit: contain; object-position: left center; display: block; filter: drop-shadow(0 3px 18px rgba(0,0,0,.34)); }
.main-nav { display: flex; align-items: center; gap: clamp(22px,3vw,50px); align-self: stretch; }
.main-nav a, .main-nav button { height: 100%; display: flex; align-items: center; color: rgba(235,245,240,.78); border: 0; background: none; padding: 0 1px; font: 700 11px var(--mono); letter-spacing: .11em; position: relative; transition: color .16s; }
.main-nav a:hover, .main-nav button:hover { color: white; }
.main-nav .nav-active { color: var(--lime); }
.main-nav .nav-active::after { content: ""; position: absolute; bottom: -1px; left: 0; right: 0; height: 2px; background: var(--lime); }
.site-status { justify-self: end; color: rgba(229,235,231,.7); font: 700 10px var(--mono); letter-spacing: .12em; white-space: nowrap; display: flex; align-items: center; gap: 11px; }
.status-led { width: 6px; height: 6px; display: inline-block; flex: 0 0 auto; border-radius: 50%; background: var(--lime); box-shadow: 0 0 11px rgba(220,255,52,.42); }

.board-layout { display: grid; grid-template-columns: minmax(0,3fr) minmax(295px,1fr); gap: 17px; min-height: 600px; height: calc(100vh - 175px); max-height: 900px; padding-top: 28px; }
.glass-panel { min-width: 0; overflow: hidden; background: rgba(5,10,12,.70); border: 1px solid rgba(213,234,228,.20); box-shadow: 0 24px 55px rgba(0,0,0,.26); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
.chart-panel { display: flex; flex-direction: column; }
.panel-top { display: flex; justify-content: space-between; align-items: center; flex: 0 0 68px; padding: 0 24px; border-bottom: 1px solid rgba(195,222,221,.10); }
.panel-name { font: 800 12px var(--mono); letter-spacing: .11em; color: #f0f5ef; white-space: nowrap; }
.panel-controls { display: flex; align-items: center; gap: 10px; }
.tiny-label { font-size: 9px; letter-spacing: .03em; font-weight: 600; color: rgba(214,226,226,.46); margin-left: 8px; }
.range-toggle { display: flex; border: 1px solid rgba(211,231,226,.19); padding: 3px; height: 32px; gap: 3px; background: rgba(0,0,0,.19); }
.range-btn { min-width: 44px; padding: 0 8px; border: none; color: #a7b5b5; background: transparent; font: 800 10px var(--mono); }
.range-btn:hover { color: white; }
.range-btn.active { color: #101712; background: var(--lime); }
.chart-frame { position: relative; flex: 1; min-height: 380px; overflow: hidden; cursor: crosshair; }
#nav-chart { width: 100%; height: 100%; display: block; }
.chart-tooltip { position: absolute; display: none; z-index: 4; pointer-events: none; min-width: 160px; padding: 11px 13px; background: #f0f3e8; border: 1px solid var(--lime); box-shadow: 8px 9px 0 rgba(0,0,0,.32); color: #111816; font-family: var(--mono); }
.tooltip-day { font-size: 9px; color: #5a6c62; font-weight: 800; margin-bottom: 7px; }
.tooltip-name { display: flex; align-items: center; gap: 7px; font-size: 11px; font-weight: 800; }
.tooltip-color { width: 7px; height: 7px; display: inline-block; }
.tooltip-value { font-size: 21px; font-weight: 800; margin-top: 5px; }
.tooltip-return { font-size: 10px; color: #52655a; margin-top: 2px; }
.chart-bottom { height: 43px; flex: 0 0 43px; display: flex; align-items: center; gap: 16px; padding: 0 24px; border-top: 1px solid rgba(195,222,221,.10); color: rgba(197,214,211,.58); font: 700 9px var(--mono); letter-spacing: .065em; }
.start-note { white-space: nowrap; }
.start-note span { display: inline-block; width: 20px; border-top: 1px dashed #85908d; margin-right: 6px; vertical-align: 3px; }
.plot-window { margin-left: auto; white-space: nowrap; }
.clear-focus { background: rgba(220,255,52,.1); color: var(--lime); border: 1px solid rgba(220,255,52,.33); padding: 5px 8px; font: 800 9px var(--mono); white-space: nowrap; }
.clear-focus[hidden] { display: none; }
.clear-focus span { font-size: 13px; margin-left: 4px; vertical-align: -1px; }
.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; }

.leaderboard-panel { background: rgba(5,10,12,.80); display: flex; flex-direction: column; }
.leaderboard-header { flex: 0 0 68px; display: flex; align-items: center; justify-content: space-between; padding: 0 18px; border-bottom: 1px solid rgba(195,222,221,.12); font: 800 12px var(--mono); letter-spacing: .11em; color: #f0f5ef; }
.team-count { font: 700 9px var(--mono); color: rgba(224,236,233,.5); white-space: nowrap; letter-spacing: .05em; }
.leaderboard-list { display: flex; flex-direction: column; flex: 1; min-height: 0; }
.team-row { position: relative; flex: 1 1 0; min-height: 0; display: grid; grid-template-columns: 22px 29px minmax(0,1fr) auto; align-items: center; gap: 7px; width: 100%; padding: 7px 13px 7px 16px; background: transparent; border: 0; border-bottom: 1px solid rgba(196,214,212,.10); text-align: left; color: var(--cream); transition: background .15s; }
.team-row::before { content: ""; position: absolute; top: 0; bottom: 0; left: 0; width: 3px; background: transparent; }
.team-row:hover, .team-row.selected { background: rgba(202,222,219,.10); }
.team-row.selected::before { background: var(--team-color); }
.team-rank { font: 800 12px var(--mono); color: rgba(196,213,211,.55); }
.team-row.selected .team-rank { color: var(--lime); }
.team-avatar { display: block; width: 27px; height: 27px; object-fit: cover; border: 1px solid rgba(210,230,224,.20); }
.team-info { min-width: 0; }
.team-name { display: block; font: 800 10px var(--mono); letter-spacing: -.015em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.team-secondary { display: none; }
.team-values { display: block; text-align: right; white-space: nowrap; }
.team-nav { display: block; font: 800 12px var(--mono); letter-spacing: -.045em; }
.team-pnl { display: block; font: 800 10px var(--mono); margin-top: 5px; }
.team-pnl.positive, .team-pnl.negative { color: #9aa8a8; }
.team-row.selected .team-pnl { color: var(--lime); }
.leaderboard-bottom { flex: 0 0 43px; display: flex; align-items: center; gap: 8px; padding: 0 18px; color: #a8b8b6; font: 700 9px var(--mono); letter-spacing: .08em; }
.leaderboard-bottom .light-text { color: #788c8d; }
.leaderboard-bottom .status-led { width: 5px; height: 5px; }
.footer-note { margin-top: auto; min-height: 71px; display: flex; align-items: center; justify-content: flex-end; font: 700 9px var(--mono); letter-spacing: .14em; color: rgba(229,242,239,.50); text-shadow: 0 1px 6px rgba(0,0,0,.7); text-align: right; }
.footer-note span { margin: 0 10px; opacity: .55; }

.rules-dialog { width: min(480px, calc(100% - 36px)); border: 1px solid rgba(220,255,52,.38); padding: 36px; color: var(--cream); background: rgba(8,13,14,.96); box-shadow: 0 30px 80px rgba(0,0,0,.65); }
.rules-dialog::backdrop { background: rgba(2,5,6,.73); backdrop-filter: blur(8px); }
.modal-close { position: absolute; top: 10px; right: 15px; border: 0; background: none; color: #d0dfdb; font-size: 28px; }
.rules-kicker { color: var(--lime); font: 800 10px var(--mono); letter-spacing: .12em; }
.rules-dialog h2 { font: italic 900 36px Impact, "Arial Black", sans-serif; letter-spacing: .02em; margin: 10px 0 20px; }
.rules-dialog p { font-size: 14px; line-height: 1.6; color: #c6d1ce; }
.rules-dialog strong { color: var(--lime); font-family: var(--mono); }
.rules-dialog .rules-note { color: #839596; font-size: 11px; margin-top: 28px; }

@media(max-width:1200px) {
  .site-wrap { width: calc(100% - 36px); }
  .board-layout { grid-template-columns: minmax(0,2.55fr) minmax(285px,1fr); gap: 12px; }
  .team-row { padding-left: 10px; padding-right: 9px; gap: 5px; grid-template-columns: 20px 26px minmax(0,1fr) auto; }
  .team-avatar { width: 25px; height: 25px; }
  .team-name { font-size: 9px; }
  .team-nav { font-size: 11px; }
}
@media(max-width:900px) {
  .site-header { grid-template-columns: auto 1fr; height: 86px; }
  .logo-link { width: 160px; height: 72px; }
  .main-nav { justify-self: end; gap: 24px; }
  .site-status { display: none; }
  .board-layout { display: block; height: auto; max-height: none; min-height: 0; padding-top: 22px; }
  .chart-panel { height: 520px; }
  .leaderboard-panel { margin-top: 15px; }
  .leaderboard-list { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); }
  .team-row { min-height: 65px; padding: 8px 17px; grid-template-columns: 25px 30px minmax(0,1fr) auto; }
  .team-avatar { width: 28px; height: 28px; }
  .team-name { font-size: 10px; }
  .team-nav { font-size: 12px; }
  .footer-note { min-height: 60px; }
}
@media(max-width:600px) {
  .site-wrap { width: calc(100% - 24px); }
  .site-header { height: 78px; grid-template-columns: 1fr; gap: 0; align-content: center; }
  .logo-link { width: 151px; height: 58px; }
  .main-nav { position: absolute; right: 0; top: 0; height: 78px; gap: 12px; }
  .main-nav a, .main-nav button { font-size: 9px; letter-spacing: .02em; }
  .board-layout { padding-top: 13px; }
  .chart-panel { height: 462px; }
  .panel-top { padding: 0 12px; height: 60px; flex-basis: 60px; }
  .panel-name { font-size: 10px; }
  .tiny-label { display: none; }
  .range-btn { min-width: 35px; padding: 0 5px; }
  .chart-frame { min-height: 330px; }
  .chart-bottom { padding: 0 12px; font-size: 8px; }
  .leaderboard-list { grid-template-columns: 1fr; }
  .team-row { min-height: 57px; }
  .footer-note { font-size: 8px; letter-spacing: .05em; }
}
@media(max-width:380px) {
  .logo-link { width: 126px; }
  .main-nav { gap: 8px; }
  .main-nav a, .main-nav button { font-size: 8px; }
}
@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; transition: none !important; }
}

/* Shared structure for the welcome, sign-up, and demo pages. */
.skip-link { position: fixed; z-index: 20; top: 10px; left: 10px; padding: 12px 16px; background: var(--lime); color: var(--black); font: 700 12px var(--mono); transform: translateY(-180%); }
.skip-link:focus { transform: translateY(0); }
.welcome-layout { display: flex; align-items: center; flex: 1; padding: 58px 0; }
.welcome-panel { width: min(980px, 100%); padding: clamp(30px, 5.5vw, 80px); }
.page-kicker { margin: 0 0 26px; color: var(--lime); font: 700 10px/1.7 var(--mono); letter-spacing: .12em; }
.welcome-panel h1 { margin: 0; font-size: clamp(40px, 5.8vw, 82px); font-weight: 650; line-height: 1.05; letter-spacing: -.05em; }
.welcome-copy { max-width: 470px; margin: 26px 0 0; color: #b6c5c2; font-size: 16px; line-height: 1.75; }
.page-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 28px; margin-top: 34px; }
.primary-link { display: inline-flex; justify-content: space-between; align-items: center; gap: 32px; min-height: 48px; padding: 14px 20px; color: #101712; background: var(--lime); border: 1px solid var(--lime); font: 750 12px/1.5 var(--mono); }
.primary-link:hover { background: #e5ff70; border-color: #e5ff70; }
.primary-link span, .text-link span { font-size: 18px; line-height: 1; }
.text-link { display: inline-flex; align-items: center; gap: 20px; padding: 12px 0; color: var(--cream); font: 700 12px/1.5 var(--mono); }
.text-link:hover { color: var(--lime); }
.welcome-note { margin: 54px 0 0; padding-top: 22px; border-top: 1px solid rgba(213,234,228,.16); color: #a3b3af; font: 600 9px/1.7 var(--mono); letter-spacing: .09em; }

.signup-layout { flex: 1; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; gap: clamp(40px, 6vw, 100px); width: min(1080px, 100%); margin: 0 auto; padding: 58px 0; }
.page-intro { text-shadow: 0 2px 20px rgba(0,0,0,.6); }
.page-intro h1 { margin: 0; font-size: clamp(36px, 4.2vw, 58px); font-weight: 650; line-height: 1.08; letter-spacing: -.045em; }
.page-intro > p:not(.page-kicker) { max-width: 390px; margin: 24px 0; color: #d0dbd5; font-size: 15px; line-height: 1.8; }
.signup-panel { padding: 34px; }
.signup-panel-header { display: flex; align-items: center; flex-wrap: wrap; gap: 15px; justify-content: space-between; }
.signup-panel h2 { margin: 0; font-size: 26px; letter-spacing: -.03em; }
.placeholder-label { padding: 6px 8px; border: 1px solid rgba(220,255,52,.35); color: var(--lime); font: 600 9px var(--mono); letter-spacing: .08em; }
.form-intro { margin: 18px 0 28px; color: #acbcb8; font-size: 13px; line-height: 1.7; }
.signup-panel label { display: block; margin: 22px 0 9px; font: 600 11px/1.5 var(--mono); }
.field-optional { color: #a2b2ac; font-weight: 400; }
.signup-panel input { display: block; width: 100%; min-height: 47px; border: 1px solid rgba(213,234,228,.28); border-radius: 0; padding: 12px 14px; background: rgba(0,0,0,.25); color: var(--cream); font: 400 14px/1.5 var(--body); }
.signup-panel input::placeholder { color: #8e9e99; opacity: 1; }
.form-submit { width: 100%; margin-top: 30px; text-align: left; }
.form-submit:disabled { opacity: .55; cursor: default; }
.form-message { margin: 20px 0 0; padding-top: 18px; border-top: 1px solid rgba(213,234,228,.18); color: #dce9d1; font-size: 13px; line-height: 1.7; }

.demo-intro { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin: 26px 0 -5px; }
.demo-intro h1 { margin: 0 0 8px; font-size: 25px; font-weight: 600; letter-spacing: -.035em; }
.demo-intro p { margin: 0; color: #c7d4ce; font-size: 12px; line-height: 1.7; }
.format-button { display: inline-flex; align-items: center; gap: 20px; flex: 0 0 auto; min-height: 38px; padding: 10px 14px; border: 1px solid rgba(213,234,228,.3); color: var(--cream); background: rgba(5,10,12,.7); font: 700 10px var(--mono); letter-spacing: .06em; }
.format-button:hover { color: var(--lime); border-color: var(--lime); }
.demo-page .board-layout { height: calc(100vh - 250px); }

@media(max-width:900px) {
  .signup-layout { gap: 32px; }
  .signup-panel { padding: 28px; }
  .demo-page .board-layout { height: auto; }
}
@media(max-width:700px) {
  .signup-layout { grid-template-columns: 1fr; width: min(520px, 100%); padding: 38px 0; gap: 30px; }
  .page-intro .page-kicker { margin-bottom: 18px; }
}
@media(max-width:600px) {
  .site-header { display: flex; flex-wrap: wrap; align-content: center; justify-content: space-between; min-height: 112px; height: auto; gap: 0; }
  .logo-link { height: 62px; }
  .main-nav { position: static; width: 100%; height: 42px; justify-content: flex-start; gap: 28px; }
  .main-nav a, .main-nav button { font-size: 10px; letter-spacing: .07em; }
  .welcome-layout { padding: 30px 0; }
  .welcome-panel { padding: 32px 24px; }
  .welcome-copy { font-size: 14px; }
  .welcome-note { margin-top: 36px; }
  .signup-panel { padding: 26px 22px; }
  .demo-intro { flex-wrap: wrap; align-items: flex-start; gap: 16px; margin-top: 24px; margin-bottom: 6px; }
  .demo-intro h1 { font-size: 24px; }
  .demo-intro p { max-width: 290px; }
  .demo-page .panel-controls { gap: 6px; }
  .demo-page .clear-focus { padding: 5px; }
  .demo-page .clear-focus span { margin-left: 1px; }
}