:root{color-scheme:dark;--paper:#141816;--surface:#1b211e;--chart:#111613;--ink:#edf0e9;--muted:#a1aca3;--line:#333e36;--accent:#b9dcb3;--error:#efab97;font-family:'PingFang SC','Microsoft YaHei',sans-serif}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-size:14px;line-height:1.55;padding-bottom:100px}button,input,textarea,select{font:inherit}button{cursor:pointer;color:inherit;background:transparent;border:1px solid var(--line);border-radius:8px;min-height:44px;padding:10px 16px;touch-action:manipulation;-webkit-tap-highlight-color:transparent}button:disabled{opacity:.38;cursor:default}button:hover:not(:disabled){border-color:var(--muted)}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible,svg:focus-visible{outline:2px solid var(--accent);outline-offset:3px}a{color:var(--accent)}p{margin:8px 0}h1,h2{margin:0;font-weight:500}h1{font-size:24px;letter-spacing:.03em}h2{font-size:18px}small,.hint{font-size:12px;color:var(--muted)}.hidden{display:none!important}
.topbar{max-width:1440px;margin:auto;min-height:88px;padding:20px 40px;display:flex;justify-content:space-between;align-items:center;gap:16px;border-bottom:1px solid var(--line)}.wordmark{font:23px 'Songti SC','SimSun',serif;letter-spacing:.07em;color:var(--ink);text-decoration:none;display:flex;align-items:baseline;white-space:nowrap}.wordmark>span{color:var(--accent)}.wordmark small{font:11px Consolas,monospace;letter-spacing:.08em;margin-left:20px}.header-actions{display:flex;align-items:center;gap:18px}#progress{font:12px Consolas,'Microsoft YaHei',sans-serif;color:var(--muted)}.icon-button{font-size:24px;line-height:1;padding:0;min-width:44px;border-color:transparent}.banner{max-width:1360px;margin:12px auto 0;padding:8px 16px;background:#263025;color:var(--accent);font-size:12px;border-radius:6px}.conflict{background:#392b25;color:#f3c7b4}.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.layout{max-width:1440px;margin:auto;display:grid;grid-template-columns:minmax(0,1fr) 380px;align-items:start}.workspace{padding:26px 34px 24px 40px;min-width:0}.instrument-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px}.instrument-row strong{display:block;font:14px/1.5 Consolas,monospace;letter-spacing:.035em}.instrument-row>div>span{font-size:11px;color:var(--muted)}#cards{display:flex;gap:6px}#cards button{padding:0;min-width:34px;min-height:34px;font:12px Consolas,monospace}#cards .current{color:var(--paper);background:var(--accent);border-color:var(--accent)}#cards .done:not(.current){color:var(--accent);border-color:#718b6d}
.chart-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px}.timeframes{display:none;gap:4px}.timeframes button{border-color:transparent;padding:8px 12px;color:var(--muted)}.timeframes button[aria-pressed=true]{color:var(--ink);background:var(--surface);border-color:var(--line)}.zoom-controls{display:flex;align-items:center;gap:8px;margin-left:auto}.zoom-controls button{padding:0;min-width:36px;min-height:36px;font-size:18px}#zoom-label{font-size:11px;color:var(--muted);min-width:38px;text-align:center}.chart-panel{margin-bottom:20px}.chart-heading{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:8px;gap:10px}.chart-heading h2{font-size:12px}.chart-heading h2 span{color:var(--muted);margin-left:8px}.chart-heading small{font-size:10px;font-variant-numeric:tabular-nums}.chart{display:block;width:100%;background:var(--chart);border:1px solid #2c362f;border-radius:6px;touch-action:pan-y;overflow:hidden;cursor:crosshair}.chart-caption{display:flex;justify-content:space-between;align-items:center;gap:12px;color:var(--muted);font-size:11px}.text-button{min-height:40px;padding:6px 0;border-color:transparent;border-radius:0;color:var(--accent);font-size:12px}
.review{padding:29px 32px 32px;border-left:1px solid var(--line);min-width:0}.review-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:26px;gap:12px}.eyebrow{font:9px/1.5 Consolas,monospace;letter-spacing:.18em;color:var(--accent)}.review-heading h1{font-size:21px;margin-top:4px}#back-chart{display:none}.question{margin:0 0 22px}.field-heading{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:10px}.field-heading h2,.field-heading label{font-size:13px;font-weight:500}.step-number{font:10px Consolas,monospace;color:var(--muted);margin-right:10px}.help-button{border:1px solid var(--line);border-radius:50%;min-width:26px;min-height:26px;padding:0;color:var(--muted);font:12px Georgia,serif;position:relative}.help-button::after{content:'';position:absolute;inset:-9px}.choices{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.choice{min-height:44px;font-size:13px;text-align:left;padding:10px 12px;background:var(--surface)}.choice[aria-pressed=true]{color:var(--accent);background:#293727;border-color:#829e78}.direction-field{margin-top:12px;border-top:1px solid var(--line);padding-top:12px}.direction-field .choices{grid-template-columns:repeat(3,minmax(0,1fr))}.direction-field .choice{text-align:center;padding:8px 4px;font-size:12px}.optional{color:var(--muted);font-size:11px}
textarea,input,select{display:block;width:100%;min-width:0;background:var(--chart);border:1px solid var(--line);border-radius:8px;color:var(--ink);padding:12px;font-size:16px;line-height:1.55}textarea{resize:vertical;min-height:86px}textarea::placeholder,input::placeholder{color:#7f8d81;font-size:13px}.anchors{display:flex;gap:6px;flex-wrap:wrap}.anchor-chip{margin-bottom:8px;padding:4px 8px;font-size:11px;min-height:34px;color:var(--accent);background:#263025}.supplement{margin-top:18px;border-top:1px solid var(--line);padding-top:14px}summary{cursor:pointer;list-style:none;min-height:40px;padding:6px 0;font-size:12px;color:var(--muted)}summary::-webkit-details-marker{display:none}summary::after{content:'＋';float:right}details[open]>summary::after{content:'−'}summary span{font-size:10px;margin-left:8px}.field{display:block;margin:15px 0 0;font-size:12px;color:var(--muted)}.field textarea,.field input,.field select{margin-top:7px}.validation{font-size:12px;color:var(--error);min-height:19px;margin:10px 0 0}
.bottom-bar{position:fixed;inset:auto 0 0;background:#19201b;z-index:5;border-top:1px solid var(--line);padding:14px max(24px,calc((100vw - 1360px)/2)) calc(14px + env(safe-area-inset-bottom));display:flex;align-items:center;justify-content:space-between;gap:18px}.save-indicator{display:flex;align-items:center;gap:8px;min-width:0;color:var(--muted);font-size:11px;max-width:650px}.status-dot{width:5px;height:5px;flex-shrink:0;border-radius:50%;background:var(--muted)}.save-indicator[data-state=saved] .status-dot{background:var(--accent)}.save-indicator[data-state=error] .status-dot{background:var(--error)}.primary{background:var(--accent);color:#1b291c;border-color:var(--accent);font-weight:600}.primary:hover:not(:disabled){border-color:var(--accent);background:#c7e6c1}.bottom-bar .primary{min-width:195px;display:flex;justify-content:space-between;gap:24px}
dialog{background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:14px;padding:24px;width:calc(100% - 32px);max-width:470px;max-height:85dvh;overflow:auto}dialog::backdrop{background:#050b08b8;backdrop-filter:blur(3px)}.dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.dialog-heading h2{font-size:18px}dialog p{font-size:13px;line-height:1.8;color:#c0cbc1}dialog dt{font-size:13px;color:var(--accent);margin-top:15px}dialog dd{margin:4px 0;font-size:12px;color:#b0bdb2;line-height:1.8}.menu-actions{display:grid;gap:10px;margin:22px 0}.menu-actions button{text-align:left}.danger{color:var(--error)}#withdraw{margin-top:25px}#legacy-list{font-size:12px;white-space:pre-wrap}#onboarding h1{font-size:25px;margin:12px 0 18px}#onboarding .primary{width:100%;margin:15px 0}#demo-link{font-size:12px;display:inline-block;margin-top:12px}.consent-line{display:flex;align-items:center;gap:10px;margin-top:20px;font-size:12px}.consent-line input{width:20px;height:20px;accent-color:var(--accent);margin:0}.round{max-width:560px;margin:70px auto;padding:36px;text-align:center}.round-mark{font-size:45px;color:var(--accent);margin:22px auto}.round h1{font-size:26px;margin-bottom:12px}.round p{font-size:13px;color:var(--muted)}.round-actions{display:grid;gap:10px;margin:30px auto;max-width:300px}
@media(min-width:1400px){.layout{grid-template-columns:minmax(0,1fr) 420px}.review{padding-left:38px;padding-right:38px}}
@media(max-width:900px){.topbar{min-height:72px;padding:15px 22px}.layout{grid-template-columns:minmax(0,1fr) 330px}.workspace{padding:23px 20px}.review{padding:25px 22px}.wordmark small{margin-left:12px}}
@media(max-width:700px){body{padding-bottom:calc(100px + env(safe-area-inset-bottom))}.topbar{padding:12px 18px;min-height:66px}.wordmark{font-size:21px}.wordmark small{display:none}.header-actions{gap:10px}#progress{font-size:11px}.banner{margin:8px 12px 0;padding:7px 12px}.layout{display:block}.workspace{padding:19px 16px 12px;scroll-margin-top:12px}.instrument-row{margin-bottom:12px}.instrument-row strong{font-size:13px}.instrument-row>div>span{font-size:10px}#cards button{min-width:32px;min-height:32px}.chart-toolbar{margin-bottom:10px}.timeframes{display:flex}.chart-panel{margin:0}.chart-panel.inactive{display:none}.chart-heading{margin-bottom:8px}.chart-heading h2{font-size:11px}.chart-caption{font-size:10px;min-height:38px}.chart-caption .text-button{font-size:10px}.review{border-left:0;border-top:1px solid var(--line);padding:22px 20px 26px}.review-heading{margin-bottom:22px}.review-heading h1{font-size:21px}#back-chart{display:block}.question{margin-bottom:20px}.choices{grid-template-columns:repeat(3,minmax(0,1fr));gap:7px}.choice{padding:11px 7px;font-size:12px;text-align:center;min-height:45px}.bottom-bar{padding:10px 16px calc(10px + env(safe-area-inset-bottom));gap:10px;min-height:78px}.bottom-bar .primary{min-width:154px;padding:12px 14px;font-size:13px;gap:14px}.save-indicator{font-size:10px;line-height:1.5;gap:6px;max-width:170px}#save-status{overflow-wrap:anywhere}.round{margin:30px auto;padding:28px 24px}dialog{padding:22px}}
@media(max-width:350px){.topbar{padding:10px 12px}.review{padding-left:16px;padding-right:16px}.workspace{padding-left:12px;padding-right:12px}.wordmark{font-size:20px}.header-actions{gap:4px}.bottom-bar{padding-left:12px;padding-right:12px}.bottom-bar .primary{min-width:144px}.choices{gap:6px}.choice{font-size:11px;padding:10px 4px}}
@media(prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}