:root{color-scheme:dark;--bg:#0b0e14;--surface:#141923;--raised:#1c2330;--line:#2a3241;--text:#edf1f7;--muted:#a1aab9;--accent:#cdf575;--orange:#ffc382}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 'Segoe UI','Microsoft YaHei',sans-serif}button,input,textarea{font:inherit}button,a,input,textarea{outline-offset:4px}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.45}button{transition:background .15s,transform .15s}button:hover:not(:disabled){filter:brightness(1.12)}a{color:inherit;text-decoration:none}.sidebar{position:fixed;inset:0 auto 0 0;width:240px;padding:34px 24px;border-right:1px solid var(--line);background:#10141d;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:12px;font-size:18px;font-weight:800;letter-spacing:1px}.brand-icon{display:grid;place-items:center;width:36px;height:36px;background:var(--accent);color:#192016;font-size:25px;border-radius:8px}.workspace-label{color:var(--muted);font-size:13px;margin:50px 12px 16px;letter-spacing:2px}.nav{display:flex;align-items:center;gap:12px;background:none;border:0;color:var(--muted);padding:14px 12px;border-radius:8px;width:100%;text-align:left;margin:5px 0;font-size:18px}.nav span{font-size:15px}.nav small{margin-left:auto;font-size:12px}.nav.active{color:var(--accent);background:#243022}.side-bottom{margin-top:auto;font-size:14px;color:var(--muted)}.network,.version{font-size:12px;letter-spacing:1px}.network{color:var(--accent)}main{margin-left:240px;padding:0 40px;max-width:1800px}.topbar{display:flex;justify-content:space-between;gap:16px;align-items:center;min-height:82px;border-bottom:1px solid var(--line);font-size:14px}.muted{color:var(--muted);padding:0 16px}.badge{display:inline-block;border:1px solid #3b4931;background:#202a1d;color:var(--accent);border-radius:5px;font-size:12px;padding:4px 10px;white-space:nowrap}.badge.neutral{background:var(--raised);border-color:var(--line);color:var(--muted)}.badge.warning{color:var(--orange);border-color:#584633;background:#30261d}.heading{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:38px 0 30px}.eyebrow{font-size:12px;font-weight:600;letter-spacing:3px;color:var(--accent);margin-bottom:9px}h1{font-size:clamp(26px,2.5vw,38px);line-height:1.3;letter-spacing:-1px;margin:0 0 12px}.accent{color:var(--accent)}p{color:var(--muted);margin:8px 0 16px;font-size:14px}h2{font-size:18px;margin:0 0 20px;font-weight:650}h3{font-size:14px;margin:24px 0 14px}.primary,.secondary{border-radius:6px;padding:11px 18px;font-size:14px;font-weight:650;border:1px solid var(--line)}.primary{background:var(--accent);color:#172015;border-color:var(--accent)}.secondary{background:var(--raised);color:var(--text)}.full{width:100%}.studio-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:24px}.panel{border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:25px;margin-bottom:24px;min-width:0}.panel-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:22px}.panel-head h2{margin:0}.field{display:flex;flex-direction:column;gap:8px;color:var(--muted);font-size:14px}.field input,.field textarea{background:#0e121b;border:1px solid #333d4e;border-radius:6px;color:var(--text);padding:10px 12px;width:100%;min-width:0}.field input:focus,.field textarea:focus{border-color:var(--accent);outline:1px solid var(--accent)}.wide{margin-bottom:24px}.module-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.module{background:#181f2a;border:1px solid var(--line);border-radius:7px;padding:16px}.module-title{font-size:15px;margin-bottom:14px;display:flex;align-items:center;gap:9px}.module-icon{color:var(--accent);font-size:18px}.module .field+.field{margin-top:12px}.message{font-size:14px;margin-top:14px;color:var(--accent);min-height:22px}.message.error{color:#ffb2a6}.prompt-panel textarea{resize:vertical;margin-bottom:15px}.rule-preview{align-self:start}.dot-label{font-size:12px;color:var(--muted)}.preview-title{font-size:24px;overflow-wrap:anywhere;margin:4px 0 22px}.preview-stats{display:grid;grid-template-columns:repeat(3,1fr);border-block:1px solid var(--line);padding:20px 0;gap:10px}.preview-stats strong{display:block;font-size:29px;font-weight:500;color:var(--accent)}.preview-stats span{font-size:12px;color:var(--muted)}.catalogue-row{display:flex;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}.cost-chip{background:#293525;color:var(--accent);width:30px;height:30px;display:grid;place-items:center;border-radius:5px;font-weight:700}.catalogue-row strong{font-size:14px}.catalogue-row p{font-size:12px;margin:2px 0}.inset{background:#0f141d;border:1px solid var(--line);border-radius:6px;padding:16px;margin:20px 0}.inset strong{font-size:14px}.inset p{margin-bottom:0}.caption{font-size:12px;color:var(--muted)}.import-label{display:block;margin-top:16px;font-size:14px;color:var(--muted)}.import-label input{width:100%;font-size:12px;margin-top:8px}footer{border-top:1px solid var(--line);padding:24px 0;display:flex;justify-content:space-between;gap:16px;color:var(--muted);font-size:12px;letter-spacing:1px}.battle-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:24px}.board-top{display:flex;justify-content:space-between;gap:10px;margin-bottom:28px}.fighter{display:flex;gap:16px;align-items:center;padding:18px;background:#1a2230;border:1px solid var(--line);border-radius:8px}.avatar{width:48px;height:48px;border-radius:50%;border:1px solid #64774b;background:#2b3925;color:var(--accent);display:grid;place-items:center;font-size:24px}.fighter-info{flex:1}.fighter-name{display:flex;justify-content:space-between;font-size:14px;gap:12px}.hp-track{height:7px;background:#080b10;border-radius:4px;overflow:hidden;margin:9px 0}.hp-fill{height:100%;background:var(--accent);transition:width .2s}.fighter.enemy .hp-fill{background:#ffa688}.fighter-status{font-size:12px;color:var(--muted)}.arena-center{padding:25px;text-align:center}.turn-state{font-size:22px}.timer{font-size:36px;font-variant-numeric:tabular-nums;color:var(--accent)}.hand{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.playing-card{flex:1 1 110px;min-width:105px;max-width:180px;min-height:164px;padding:13px;border:1px solid #536044;border-radius:7px;background:linear-gradient(150deg,#273023,#161e20);color:var(--text);text-align:left}.playing-card .card-cost{color:var(--accent);font-size:23px}.playing-card strong{display:block;margin:10px 0;font-size:16px}.playing-card small{font-size:12px;color:#c1cbbb;display:block;line-height:1.5}.board-actions{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-top:22px}.board-actions span{font-size:14px;color:var(--accent)}.match-log ol{list-style:none;padding:0;margin:0;max-height:620px;overflow:auto}.match-log li{font-size:13px;color:var(--muted);padding:12px 0;border-bottom:1px solid var(--line)}.match-log li:first-child{color:var(--text)}.modes{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:24px}.mode{border:1px solid var(--line);background:var(--surface);color:var(--text);text-align:left;border-radius:8px;padding:22px}.mode.selected{border-color:var(--accent);background:#1c261c}.mode-number{font-size:12px;color:var(--accent);letter-spacing:2px}.mode h2{margin:12px 0;font-size:19px}.mode p{margin:0}.issue-layout{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(280px,1fr);gap:24px}.input-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.cost-total{font-size:23px;color:var(--accent);margin-bottom:14px}.cost-list{padding:0;list-style:none}.cost-list li{padding:13px 0;border-bottom:1px solid var(--line);font-size:14px;display:flex;justify-content:space-between;gap:14px}.cost-list span{color:var(--muted)}.sim-stats{padding:18px 0;font-size:14px;line-height:2}.button-row{display:flex;flex-wrap:wrap;gap:12px}.rank-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.rank-empty{text-align:center;padding:42px}.rank-symbol{font-size:70px;color:var(--accent)}.rank-empty p{max-width:420px;margin:0 auto 25px}.rank-row{display:flex;justify-content:space-between;gap:22px;padding:20px 0;border-bottom:1px solid var(--line);font-size:14px}.rank-row span{color:var(--muted)}.rank-row strong{font-weight:500;text-align:right}[hidden]{display:none!important}
@media(min-width:1600px){main{padding-inline:60px}.studio-layout{grid-template-columns:minmax(0,1fr) 400px}}@media(max-width:1150px){.sidebar{width:200px;padding:25px 18px}main{margin-left:200px;padding:0 24px}.studio-layout,.battle-layout{grid-template-columns:minmax(0,1fr)}.rule-preview{display:block}.preview-stats{max-width:450px}.issue-layout{grid-template-columns:1fr}.heading{align-items:flex-start;flex-direction:column}.match-log ol{max-height:200px}.modes{gap:10px}.mode{padding:16px}.rank-grid{grid-template-columns:1fr}}@media(max-width:700px){.sidebar{position:static;width:100%;padding:18px 20px;border-right:0;border-bottom:1px solid var(--line)}.sidebar nav{display:grid;grid-template-columns:repeat(4,1fr);gap:4px;margin-top:16px}.nav{padding:10px 5px;justify-content:center;gap:4px;font-size:14px}.nav span{font-size:12px}.nav small,.workspace-label,.side-bottom{display:none}main{margin-left:0;padding:0 18px}.topbar{min-height:68px;flex-wrap:wrap;padding:12px 0}.topbar .badge{font-size:11px}.heading{padding:26px 0 20px}.panel{padding:18px}.module-grid,.modes{grid-template-columns:1fr}.module{padding:16px}.modes .mode p{font-size:13px}.mode h2{font-size:17px;margin:5px 0}.mode-number{float:right}.input-grid{grid-template-columns:1fr 1fr}.panel-head{flex-wrap:wrap}.playing-card{min-width:100px}.board-actions{align-items:flex-start;flex-direction:column}footer{flex-direction:column}.rank-row{flex-direction:column;gap:4px}.rank-row strong{text-align:left}}