:root{--bg:#f4f1ea;--paper:#fffefa;--ink:#19221d;--muted:#68726b;--line:#dddcd4;--red:#f04450;--blue:#3866e8;--green:#18a95c;--dark:#15261e;--cell:36px;--shadow:0 14px 34px rgba(25,34,29,.08)}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 10% 0,#e3f0e6 0,transparent 28%),var(--bg);color:var(--ink);font-family:"Noto Sans Thai","Leelawadee UI",Tahoma,sans-serif}.shell{width:min(1180px,calc(100% - 32px));margin:0 auto;padding:42px 0 64px}.topbar{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:24px}.eyebrow{margin:0 0 6px;color:#718078;font:700 11px/1.2 ui-monospace,monospace;letter-spacing:.18em}.topbar h1{font-size:clamp(35px,6vw,64px);letter-spacing:-.055em;line-height:1;margin:0}.topbar h1 span{color:var(--green)}.subtitle{color:var(--muted);margin:12px 0 0}.badge{padding:9px 13px;border:1px solid var(--line);border-radius:100px;background:rgba(255,255,255,.65);font-size:12px;white-space:nowrap}.badge.online{color:#087b40;border-color:#9bd5b7}.panel{background:var(--paper);border:1px solid 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.prediction-panel{margin-top:14px;background:linear-gradient(105deg,#173127,#10231c);color:#fff;border-radius:18px;padding:20px 24px;display:flex;align-items:center;justify-content:space-between;gap:24px;box-shadow:var(--shadow)}.prediction-line{display:flex;align-items:baseline;gap:12px}.prediction-line span{color:#b7c5be;font-size:13px}.prediction-line strong{font-size:28px}.prediction-line small{color:#8fa39a}.prediction-line strong.red{color:#ff6d76}.prediction-line strong.blue{color:#6f90ff}.prediction-line strong.green{color:#42da88}.override{display:flex;gap:6px;align-items:center}.override span{font-size:12px;color:#9caea5;margin-right:3px}.override button{border:1px solid #52665c;background:transparent;color:#c8d3cd;border-radius:100px;padding:7px 10px;cursor:pointer}.override button.active{background:#fff;color:#173127;border-color:#fff}.stats{grid-template-columns:repeat(7,1fr)}.score-card>span{font:bold 25px ui-monospace}.score-card.correct>span{color:#42da88}.score-card.wrong>span{color:#ff737c}.score-card.accuracy{background:#30493e}
@media(max-width:1050px){.stats{grid-template-columns:repeat(4,1fr)}}
@media(max-width:820px){.prediction-panel{align-items:flex-start;flex-direction:column}.override{flex-wrap:wrap}.stats{grid-template-columns:repeat(2,1fr)}}
@media(max-width:450px){.prediction-line{align-items:flex-start;flex-direction:column;gap:3px}}
.prediction-summary{min-width:300px}.ask-roads{display:flex;gap:10px}.ask-card{border:1px solid #486056;background:#273d34;color:#fff;border-radius:14px;padding:0;min-width:220px;height:64px;display:grid;grid-template-columns:auto 58px 1fr;align-items:center;overflow:hidden;cursor:pointer;transition:.16s}.ask-card:hover{transform:translateY(-2px);border-color:#81988e}.ask-card.selected{outline:3px solid #fff;outline-offset:2px}.ask-label{align-self:stretch;display:grid;place-items:center;padding:0 14px;font-size:17px;font-weight:800}.ask-red .ask-label{background:var(--red)}.ask-blue .ask-label{background:var(--blue)}.ask-card>b{font-size:12px;color:#c1d0c8}.ask-symbols{display:flex;align-items:center;justify-content:center;gap:12px;padding-right:12px}.forecast-symbol,.sample-symbol{display:inline-block;position:relative;flex:0 0 auto}.hollow{width:19px;height:19px;border:3px solid var(--marker);border-radius:50%}.solid{width:17px;height:17px;background:var(--marker);border-radius:50%}.slash{width:4px;height:23px;background:var(--marker);border-radius:3px;transform:rotate(45deg)}.marker-red{--marker:var(--red)}.marker-blue{--marker:var(--blue)}.marker-none{--marker:#73837b;opacity:.28}.derived-panel{margin-bottom:14px}.derived-help{color:var(--muted);font-size:12px;margin:0}.derived-layout{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.derived-layout article{min-width:0}.derived-layout h3{display:flex;align-items:center;gap:8px;font-size:13px;margin:0 0 8px}.derived-layout h3 small{color:var(--muted);font-weight:400}.sample-symbol{transform:scale(.7)}.sample-symbol.slash{transform:rotate(45deg) scale(.7)}.mini-wrap{height:120px;overflow-x:auto;border:1px solid var(--line);border-radius:10px;background-image:linear-gradient(to right,#e5e5df 1px,transparent 1px),linear-gradient(to bottom,#e5e5df 1px,transparent 1px);background-size:20px 20px}.mini-road{height:120px;position:relative;min-width:100%;width:max-content}.mini-piece{position:absolute;display:block}.mini-piece.hollow{width:14px;height:14px;border-width:2px;margin:3px}.mini-piece.solid{width:10px;height:10px;margin:5px}.mini-piece.slash{width:3px;height:15px;margin:2px 8px;transform:rotate(45deg)}.model-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.model-grid>div{border:1px solid var(--line);border-radius:10px;padding:12px}.model-grid small{display:block;color:var(--muted);font-size:11px;margin-bottom:5px}.model-grid strong{font-size:14px}.inventory,.toggle{display:none}
.ask-green .ask-label{background:var(--green)}.green-note{font-size:10px;line-height:1.2;color:#a9bdb3;text-align:center;padding-right:10px}
.history-panel{margin-bottom:14px}.history-wrap{height:216px;overflow-x:auto;border:1px solid var(--line);border-radius:12px;background-image:linear-gradient(to right,#e2e3df 1px,transparent 1px),linear-gradient(to bottom,#e2e3df 1px,transparent 1px);background-size:36px 36px}.history-grid{height:216px;position:relative;min-width:100%;width:max-content}.history-bead{position:absolute;width:32px;height:32px;margin:2px;border-radius:50%;display:grid;place-items:center;color:#fff;font:800 15px/1 ui-monospace,monospace;box-shadow:inset 0 -2px rgba(0,0,0,.12)}.history-bead.red{background:var(--red)}.history-bead.blue{background:var(--blue)}.history-bead.green{background:var(--green)}
#redBar{background:var(--red)}#blueBar{background:var(--blue)}#greenBar{background:var(--green)}
.seed-control{margin-top:14px;border:1px dashed #9caf9f;background:#eef4ed;border-radius:14px;padding:13px 18px;display:flex;align-items:center;justify-content:space-between;gap:18px}.seed-control>div{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.seed-control span{background:#d7e8d9;color:#196c3c;border-radius:100px;padding:5px 9px;font-size:11px;font-weight:800}.seed-control strong{font-size:14px}.seed-control small{color:var(--muted)}.seed-control button{border:0;background:var(--green);color:#fff;border-radius:10px;padding:10px 15px;font-weight:800;cursor:pointer}.seed-control button:disabled{background:#a9b3ad;cursor:not-allowed}.seed-control.testing{background:#edf1ff;border-color:#91a7ec}.seed-control.testing span{background:#dce4ff;color:#264fc0}.seed-control.testing button{background:#7f8a84}
.phase-actions{margin-left:auto;display:flex!important;gap:8px!important;flex-wrap:nowrap!important}.seed-control .cancel-test{background:#fff;color:#bb3540;border:1px solid #dfafb3}.seed-control .cancel-test:hover{background:#fff3f4}
@media(max-width:950px){.prediction-panel{align-items:flex-start;flex-direction:column}.ask-roads{width:100%}.ask-card{flex:1}}
@media(max-width:720px){.ask-roads{flex-direction:column}.ask-card{width:100%}.derived-layout{grid-template-columns:1fr}.derived-help{display:none}}
@media(max-width:560px){.seed-control{align-items:flex-start;flex-direction:column}.phase-actions{margin-left:0;width:100%}.seed-control button{width:100%}}
.evidence-panel{margin-bottom:14px;border-left:4px solid #7e998b}.evidence-panel h2{font-size:17px}.evidence-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.evidence-grid small{display:block;font-size:12px;color:var(--muted);margin-bottom:5px}.evidence-grid strong{font-size:14px}.evidence-panel details{margin-top:16px;font-size:13px;color:#526059;line-height:1.8}.evidence-panel summary{cursor:pointer;color:var(--ink)}.evidence-panel li{margin:5px 0}.audit-panel{margin-top:14px}.audit-wrap{overflow-x:auto}.audit-wrap table{width:100%;border-collapse:collapse;font-size:12px;text-align:left}.audit-wrap th,.audit-wrap td{border-bottom:1px solid var(--line);padding:10px 8px;white-space:nowrap}.audit-wrap th{color:var(--muted);font-weight:600}.prediction-panel{flex-wrap:wrap}.prediction-summary{flex:1;min-width:240px}.ask-roads{flex-wrap:wrap}.prediction-line{flex-wrap:wrap}.prediction-line small{line-height:1.6}.color-button:disabled{opacity:.5;cursor:wait}button{font-family:inherit}button[hidden]{display:none!important}
@media(max-width:720px){.evidence-grid{grid-template-columns:1fr}.audit-panel .section-title{align-items:flex-start;flex-direction:column;gap:8px}.ask-card{min-height:64px;flex:none}}
.seed-control.testing .cancel-test{background:#fff;color:#a72c39}
.projection-panel{margin-bottom:14px;border-top:4px solid #438774}.projection-summary{font-weight:700;color:#22543e;background:#edf4ed;border-radius:10px;padding:12px 14px}.projection-panel h3{font-size:14px;margin:18px 0 10px}.simulation-badge{font-size:12px;color:#6d551f;background:#fff1c9;border-radius:20px;padding:7px 12px;white-space:nowrap}.projection-panel .audit-wrap{margin-top:18px}.projection-help{font-size:12px;color:var(--muted);line-height:1.7;margin:14px 0 0}.scenario-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.scenario-card{border:1px solid var(--line);border-left:4px solid var(--green);border-radius:10px;padding:12px;font-size:12px;line-height:1.7}.scenario-red{border-left-color:var(--red)}.scenario-blue{border-left-color:var(--blue)}.scenario-card summary,.path-details summary{cursor:pointer;font-weight:600}.scenario-card p{margin:10px 0 0}.scenario-card small{display:block;margin-top:10px;color:var(--muted)}.path-details{margin-top:16px;font-size:13px;line-height:1.9}.path-details li{padding:3px 0}@media(max-width:820px){.scenario-grid{grid-template-columns:1fr}.projection-panel .section-title{align-items:flex-start;gap:10px;flex-wrap:wrap}}
.pattern-status-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:12px 0}.pattern-status-grid>div{padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:#fbfcf8}.pattern-status-grid small{display:block;color:var(--muted);font-size:11px;margin-bottom:5px}.pattern-status-grid strong{font-size:13px;line-height:1.55}@media(max-width:720px){.pattern-status-grid{grid-template-columns:1fr}}
.symbol-pattern{display:block;font-size:12px;line-height:1.6;margin-top:10px}.symbol-alert,.symbol-next{font-size:11px;line-height:1.6;margin:7px 0;color:var(--muted)}.symbol-alert.has-break,.symbol-overview.has-break{color:#8d4224;background:#fff0db;border-radius:7px;padding:8px}.symbol-overview{font-size:12px;line-height:1.7;margin:16px 0 0;color:var(--muted)}.seed-control{margin-bottom:14px}
.chosen-prediction{font-size:13px;color:#e1e9e3;line-height:1.6;margin:8px 0 12px}
.green-two-ways{font-size:13px;line-height:1.8;border-left:3px solid var(--green);background:#edf6ee;padding:10px 14px;border-radius:8px;color:#34543b}
.confidence-status{margin:12px 0;padding:12px 14px;border:1px solid #668578;border-left:4px solid #dcba73;border-radius:10px;background:#ffffff08;line-height:1.7;max-width:680px}.confidence-status strong{display:block;color:#f5ddb1;font-size:14px}.confidence-status p{font-size:12px;margin:5px 0;color:#e0ebe4}.confidence-status small{display:block;font-size:11px;color:#b8c8bf}.confidence-high{border-left-color:#50c786}.confidence-high strong{color:#a6ecc4}.confidence-unclear,.confidence-limited{border-left-color:#e5a071}.symbol-details{font-size:11px;line-height:1.7;margin-top:10px;border-top:1px solid var(--line);padding-top:8px}.symbol-details summary{cursor:pointer;font-weight:600;color:#365e4a}.symbol-evidence p{margin:8px 0;color:#46594e;overflow-wrap:anywhere}.symbol-weight-summary{font-size:12px;line-height:1.8;background:#edf3ee;border-radius:10px;padding:12px 14px;color:#375345}.ask-card b{font-size:15px}
.preview-status{flex-basis:100%;margin:0;color:#b7cbbf;font-size:12px;line-height:1.6}.road-preview-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:-6px 0 12px;font-size:12px;color:#506258;line-height:1.6}.road-preview-toolbar>div{display:flex;gap:6px;flex-shrink:0}.road-preview-toolbar .selected{background:#edf4ed;border-color:#678b77;box-shadow:0 0 0 2px #b7d4c1}.road-preview{animation:road-preview-blink .6s ease-in-out 5;outline:2px dashed #c49a32;outline-offset:-1px;z-index:2;pointer-events:none}.road-piece.road-preview::before{background:#fff2c8}.mini-piece.road-preview{outline-offset:2px}.preview-overview{background:#fff5d9;padding:9px 12px;border-radius:8px;color:#75591c}.road-panel{scroll-margin-top:12px}@keyframes road-preview-blink{0%,100%{opacity:1}50%{opacity:.15}}@media(prefers-reduced-motion:reduce){.road-preview{animation:none;opacity:.85}}@media(max-width:560px){.road-preview-toolbar{align-items:flex-start;flex-direction:column}}
.heart-panel{margin-bottom:14px;border-top:3px solid #de6f83}.heart-heading{margin-bottom:8px}.heart-toggle{display:flex;align-items:center;gap:8px;font-size:12px;line-height:1.6}.heart-toggle input{accent-color:#ce4262;width:17px;height:17px;flex-shrink:0}.heart-status{font-size:13px;margin:8px 0;line-height:1.6}.heart-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:14px 0}.heart-metrics>div{padding:12px;border:1px solid #ead8dc;border-radius:10px;background:#fff8f8}.heart-metrics small{display:block;font-size:11px;color:var(--muted);line-height:1.5}.heart-metrics strong{display:block;font-size:19px;margin-top:5px}#heartBalance{color:#cc3e60;font-size:28px}.heart-controls{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:14px 0}.heart-controls>label{display:flex;align-items:center;gap:8px;font-size:13px}.heart-controls input{width:90px;min-height:40px;border:1px solid var(--line);border-radius:9px;padding:8px;font:inherit}.heart-presets{display:flex;gap:6px;flex-wrap:wrap}.heart-lock{border:0;border-radius:9px;background:#9b3052;color:white;padding:11px 15px;cursor:pointer;font-weight:700}.heart-help{font-size:12px;color:#765747;line-height:1.7}.heart-closed{border-color:#cf8c97}.heart-panel button:disabled{opacity:.45;cursor:not-allowed}.heart-panel [hidden]{display:none!important}@media(max-width:820px){.heart-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.heart-heading{gap:12px;flex-wrap:wrap}}@media(max-width:450px){.heart-controls>label{width:100%}.heart-lock{width:100%}.small-actions{flex-wrap:wrap}}