:root{color-scheme:dark;--bg:#0b111c;--panel:#121d2b;--line:#253347;--text:#e8eef9;--muted:#8499b4;--green:#49e4bd;--red:#ff748c}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 system-ui,Segoe UI,sans-serif}header{height:86px;padding:20px 28px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}header strong{font-size:27px;letter-spacing:-1px}header small{margin-left:20px;color:var(--muted);font-size:10px;letter-spacing:2px}.logo{color:var(--green);font-size:32px}.badge{font-size:12px;color:var(--green);background:#14302e;padding:7px 12px;border-radius:20px}main{display:grid;grid-template-columns:300px minmax(0,1fr);gap:22px;padding:22px;max-width:1800px;margin:auto}aside{padding:18px;background:var(--panel);border:1px solid var(--line);border-radius:14px;height:calc(100vh - 130px);overflow:auto;position:sticky;top:18px}h3{color:var(--green);font-size:11px;text-transform:uppercase;letter-spacing:1.2px;margin:20px 0 12px}h3:first-child{margin-top:0}h2{font-size:18px;margin:0 0 15px}label{display:block;color:var(--muted);font-size:12px;margin:10px 0}input,select,button{font:inherit;border-radius:8px;border:1px solid var(--line);padding:10px 12px;color:var(--text);background:#0c1420}input,select{display:block;width:100%;margin-top:5px}input[type=checkbox]{display:inline;width:auto;accent-color:var(--green);margin-right:8px}.check{color:var(--text);display:flex;align-items:center;margin:14px 0}button{cursor:pointer;background:#203047;transition:background .15s}button:hover{background:#30455f}button:disabled{opacity:.45;cursor:default}input:disabled,select:disabled{opacity:.6}.accent{background:var(--green);color:#06271f;font-weight:700}.accent:hover{background:#86f1d4}.danger{color:var(--red)}form>button,.actions>button{width:100%;margin:6px 0}.actions{margin-top:15px;padding-top:12px;border-top:1px solid var(--line)}details button{width:100%;margin:5px 0}summary{color:var(--muted);cursor:pointer;padding:8px 0}.two{display:grid;grid-template-columns:1fr 1fr;gap:10px}.hint{font-size:12px;color:var(--muted)}.statebar{display:flex;justify-content:space-between;align-items:center;gap:10px;color:var(--muted);margin-bottom:14px}.small{font-size:12px;padding:6px 10px;color:var(--muted)}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:24px}.metrics>div{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:18px}.metrics small{color:var(--muted);display:block;font-size:11px}.metrics strong{display:block;margin-top:12px;font-size:25px;font-variant-numeric:tabular-nums}nav{display:flex;gap:5px;overflow:auto;margin-bottom:12px}nav button{white-space:nowrap;border:0;background:transparent;color:var(--muted)}nav .selected{background:#1c3340;color:var(--green)}.panel{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:22px;margin-bottom:16px}.table{overflow:auto}table{border-collapse:collapse;width:100%;white-space:nowrap;font-size:12px}th{font-weight:500;color:var(--muted);text-align:left;padding:12px;background:#1b2a3d}td{padding:12px;border-bottom:1px solid #203044;max-width:520px;white-space:normal;min-width:85px}td:last-child{min-width:230px}canvas{display:block;width:100%;background:#0c1521;border-radius:10px}.rules{white-space:pre-line;color:var(--muted);font-size:13px}.welcome{max-width:600px;text-align:center;margin:15vh auto;padding:30px}.welcome h1{font-size:30px}.welcome p{color:var(--muted)}#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);max-width:90vw;background:#29415c;color:white;padding:14px 20px;border-radius:12px;z-index:10;box-shadow:0 10px 40px #0008}pre{white-space:pre-wrap;word-break:break-word;font-size:12px;color:var(--muted);max-height:420px;overflow:auto}#events>div{border-bottom:1px solid var(--line);padding:12px 0}a{color:var(--green)}[hidden]{display:none!important}.positive{color:var(--green)}.negative{color:var(--red)}@media(max-width:850px){header{height:70px;padding:12px 16px}header small{display:none}header strong{font-size:23px}.badge{font-size:10px}main{grid-template-columns:1fr;padding:12px;gap:14px}aside{height:auto;position:static}#configuration{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}#configuration h3,#configuration .hint,#configuration .check,#configuration details,#configuration .two,#configuration>button,#credentials{grid-column:1/-1}article{min-width:0}.metrics{grid-template-columns:repeat(2,1fr);gap:8px;margin-bottom:14px}.metrics>div{padding:13px}.metrics strong{font-size:22px}.panel{padding:16px}h2{font-size:16px}.statebar{font-size:12px}}
.mobile-toggle{display:none}@media(max-width:850px){.mobile-toggle{display:block;width:100%;margin-bottom:10px}aside.connected:not(.expanded) #configuration{display:none}aside.connected .actions{margin-top:0;border-top:0;padding-top:0}}

.table-wrap{max-width:100%;overflow:auto}textarea{width:100%;max-width:100%;background:var(--bg);color:var(--text);border:1px solid var(--line);border-radius:8px;padding:8px}

.hero{background:linear-gradient(125deg,#142c35,#142033);border-color:#2f5e66;padding:26px}.hero h1{font-size:25px;line-height:1.3;margin:12px 0;color:var(--text)}.hero small{color:var(--green);letter-spacing:1.2px}.hero p{color:#b4c7d9;max-width:700px}.home-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.expert-toggle{font-size:12px;color:var(--muted)}.position-summary{padding:14px 18px;background:#0c1724;border-left:3px solid var(--green);border-radius:8px;margin-bottom:10px}.position-summary h3{margin:0;color:var(--text);font-size:14px;text-transform:none;letter-spacing:0}#helpTopics details{border-bottom:1px solid var(--line);padding:10px 0}#helpTopics summary{color:var(--text);font-size:15px}#helpTopics p{color:#b4c7d9}.rules{overflow-wrap:anywhere}nav button[hidden]{display:none}#strategyHint{max-height:340px;overflow:auto}aside details[open]{padding-bottom:8px}@media(max-width:850px){.hero{padding:20px}.hero h1{font-size:22px}.home-actions button{width:100%}.metrics small{font-size:11px}}

.example-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}@media(max-width:500px){.example-grid{grid-template-columns:1fr}}