:root{color-scheme:dark;--bg:#14171c;--surface:#1a1e25;--line:#303741;--text:#edf0f4;--muted:#a9b1bf;--accent:#43d9ac;--danger:#f3949c;font-family:Inter,"Microsoft YaHei",system-ui,sans-serif;font-size:14px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}[hidden]{display:none!important}h1,h2,h3,p{margin:0}h1{font-size:28px;font-weight:650}h2{font-size:22px}h3{font-size:16px}a{color:var(--accent)}button,input,select,textarea{font:inherit}button{min-height:40px;cursor:pointer;border:1px solid var(--line);border-radius:7px;background:#262c35;color:var(--text);padding:8px 16px}button:hover{background:#333c46}button:disabled{opacity:.5;cursor:not-allowed}.primary{background:var(--accent);border-color:var(--accent);color:#09241b;font-weight:650}.primary:hover{background:#78e8c4}.danger{color:var(--danger);background:transparent}.text-button{border:0;background:transparent;color:var(--muted);padding:8px}.text-button:hover{color:var(--text);background:transparent}:focus-visible{outline:2px solid var(--accent);outline-offset:3px}input,select,textarea{border:1px solid var(--line);border-radius:6px;background:#12161b;color:var(--text);padding:10px 12px;min-height:42px;width:100%}textarea{min-height:160px;resize:vertical;line-height:1.7}label{display:flex;flex-direction:column;gap:8px;font-size:13px}small{font-size:13px;color:var(--muted);line-height:1.6}.brand{font-size:22px;font-weight:750;letter-spacing:.03em}.brand span{margin-left:8px;color:var(--accent)}.eyebrow{font-size:12px;letter-spacing:.13em;color:var(--accent);margin-bottom:10px}.muted{color:var(--muted);line-height:1.9}.auth-shell{display:grid;grid-template-columns:1.2fr 1fr;max-width:1120px;min-height:100vh;margin:auto;align-items:center;gap:100px;padding:48px}.auth-intro .brand{margin-bottom:88px}.auth-intro h1{font-size:42px;line-height:1.4;margin-bottom:24px}.auth-form{display:flex;flex-direction:column;gap:24px}.auth-form h2{margin-bottom:8px}.auth-form .eyebrow{margin-bottom:-16px}.error{color:var(--danger);min-height:20px}.shell{display:grid;grid-template-columns:220px minmax(0,1fr);min-height:100vh}aside{padding:32px 20px;background:#11151bcf;border-right:1px solid var(--line);display:flex;flex-direction:column;min-height:100vh;position:sticky;top:0;max-height:100vh}.nav-label{color:var(--muted);font-size:12px;margin:48px 12px 16px}nav{display:grid;gap:8px}nav button{text-align:left;border:0;background:transparent;min-height:44px}nav button.active{color:var(--accent);background:#1c3832}nav button:hover{background:#242c33}.sidebar-bottom{margin-top:auto;display:grid;gap:8px;overflow-wrap:anywhere;padding-top:40px}.sidebar-bottom button{text-align:left;padding-left:0}main{padding:40px 48px 64px;min-width:0;max-width:1600px}header{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px;gap:16px}.status{font-size:12px;border-radius:20px;padding:7px 12px;background:#293728;color:#d4dfac;white-space:nowrap}.notice{color:#c9c5a2;background:#292921;padding:12px 16px;line-height:1.7;border-left:3px solid #aead6a;font-size:13px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;border-bottom:1px solid var(--line);padding:24px 0 32px}.stat strong{display:block;font-size:34px;font-weight:600;margin-top:10px}.section{margin:28px 0}.section h2,.section h3{margin-bottom:16px}.toolbar{display:flex;gap:16px;align-items:end;flex-wrap:wrap;margin:24px 0}.toolbar label{min-width:110px}.toolbar .grow{flex:1}.toolbar input,.toolbar select{width:100%}.table-wrap{overflow:auto;border-top:1px solid var(--line)}table{width:100%;border-collapse:collapse;font-size:13px;white-space:nowrap}th{text-align:left;font-size:12px;color:var(--muted);font-weight:500;background:#1a1e25}th,td{padding:16px 12px;border-bottom:1px solid var(--line)}td button{font-size:12px;min-height:32px;padding:5px 10px;margin-right:8px}td:last-child{max-width:350px}td.wrap{white-space:normal;word-break:break-all;min-width:180px}.pill{display:inline-block;color:var(--accent);background:#1d3530;padding:4px 9px;border-radius:20px;font-size:12px}.pill.off{background:#342529;color:var(--danger)}.empty{padding:64px 0;text-align:center;color:var(--muted)}#message{line-height:1.7;min-height:26px;margin-top:16px;color:var(--accent)}#message.bad{color:var(--danger)}.codes-output{width:100%;min-height:100px;font-family:ui-monospace,monospace}.skill-editor{display:grid;gap:16px;max-width:900px}.skill-editor textarea{min-height:320px}.split{display:flex;gap:12px;align-items:center}.stack{display:grid;gap:16px}.help-list{display:grid;gap:16px;max-width:820px;line-height:1.8}.help-list p{padding-bottom:16px;border-bottom:1px solid var(--line)}@media(max-width:1100px){main{padding:32px 24px}.shell{grid-template-columns:180px minmax(0,1fr)}aside{padding:28px 12px}.auth-shell{gap:48px}.auth-intro h1{font-size:34px}}@media(max-width:760px){.shell{display:block}aside{position:static;min-height:0;max-height:none;border-right:0;border-bottom:1px solid var(--line);padding:20px}.nav-label{margin:20px 0 8px}nav{display:flex;flex-wrap:wrap;gap:4px}nav button{padding:8px 12px}.sidebar-bottom{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin:12px 0 0;padding:0}.sidebar-bottom small{display:none}main{padding:24px 16px}.stats{gap:16px}.stat strong{font-size:28px}.auth-shell{grid-template-columns:1fr;padding:32px;gap:32px}.auth-intro .brand{margin-bottom:24px}.auth-intro h1{font-size:28px}.auth-intro .muted{display:none}.auth-form{gap:18px}.toolbar label{width:100%}h1{font-size:24px}.status{font-size:11px}}@media(prefers-reduced-motion:no-preference){button{transition:background 180ms ease,color 180ms ease}}