:root{font:14px/1.6 system-ui,-apple-system,"Segoe UI","Microsoft YaHei",sans-serif;color:#e1eaf2;background:#101820;color-scheme:dark}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button{padding:9px 16px;border:1px solid #69859a;border-radius:5px;background:#223849;color:#e8f2fa;cursor:pointer}button:hover{background:#304d62}button:disabled{opacity:.5;cursor:wait}input,select,textarea{padding:9px;width:100%;min-width:0;background:#15232e;border:1px solid #425b6d;border-radius:4px;color:inherit}label{display:grid;gap:5px;margin:10px 0}label:has(input[type=checkbox]){display:flex;align-items:center;gap:8px}input[type=checkbox]{width:auto}form{max-width:720px}h1{font-size:22px}h2{font-size:18px;margin-top:24px}h3{font-size:15px}.login{width:min(340px,calc(100% - 32px));margin:12vh auto}.login img{display:block;width:170px;max-height:65px;object-fit:contain;margin:0 auto 30px}header{display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding:14px 20px;border-bottom:1px solid #344d60}header img{width:110px;max-height:38px;object-fit:contain}header span{flex:1}main.workspace{max-width:1180px;margin:auto;padding:22px}.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.row>*{flex:0 1 auto}.row input,.row select{width:auto;max-width:100%}.list{display:grid;gap:10px;margin:16px 0}.item{border-bottom:1px solid #344d60;padding:12px 0}.item p{margin:6px 0}details>summary{cursor:pointer;padding:9px 0}small,.muted{color:#9db4c5}pre{white-space:pre-wrap;overflow-wrap:anywhere;font:13px/1.8 ui-monospace,monospace;user-select:text}.admin-layout{display:grid;grid-template-columns:185px minmax(0,1fr);max-width:1400px;margin:auto}.admin-layout nav{padding:16px;border-right:1px solid #344d60}.admin-layout nav button{display:block;width:100%;text-align:left;margin-bottom:7px}.admin-layout section{padding:24px;min-width:0}.metrics{display:flex;gap:24px;flex-wrap:wrap}.metrics div{padding:12px 0}.metrics strong{display:block;font-size:28px}fieldset{border:1px solid #344d60;padding:14px;margin:14px 0}legend{padding:0 8px}dialog{max-width:calc(100vw - 24px);background:#15232e;color:inherit;border:1px solid #69859a;border-radius:6px}dialog::backdrop{background:#0008}[role=status]{color:#9ed2f5;overflow-wrap:anywhere}.error{color:#ffaaa5!important}[hidden]{display:none!important}.menu-toggle{display:none}@media(max-width:700px){.admin-layout{display:block}.admin-layout nav{display:none;border:0;border-bottom:1px solid #344d60}.admin-layout.nav-open nav{display:block}.menu-toggle{display:inline-block}.admin-layout section{padding:16px}header{padding:12px}main.workspace{padding:16px}.row input,.row select{flex:1;min-width:130px}.login{margin-top:10vh}}

#content.workspace{width:min(1080px,100%);margin:0 auto;padding:24px;box-sizing:border-box}.edition-tabs{display:flex;gap:8px;margin:14px 0}.edition-tabs button{min-width:120px}.edition-tabs button[aria-pressed=true]{background:#cfeaff;color:#112838;border-color:#cfeaff}.agent-card-options{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:16px 0}.agent-card-option{display:flex;flex-direction:column;align-items:flex-start;gap:6px;padding:16px;min-width:0}.agent-card-option strong{font-size:16px}.agent-card-option span{font-size:20px}.agent-card-option[aria-pressed=true]{border-color:#a5d9ff;background:#25455d;box-shadow:inset 0 0 0 1px #a5d9ff}.agent-card-option small{font-size:12px}@media(max-width:600px){#content.workspace{padding:16px}.agent-card-options{gap:6px}.agent-card-option{padding:12px 8px}.agent-card-option span{font-size:17px}.edition-tabs button{flex:1;min-width:0}}

/* Kinetic reference: matte black, restrained gold, clear operational layout. */
:root{--color-bg:#050505;--color-text:#fff;--color-accent:#c79a42;--color-muted:#888;--color-border:#222;--color-surface:#111;background:var(--color-bg);color:var(--color-text);font-family:"Segoe UI","Microsoft YaHei",system-ui,sans-serif}html,body{max-width:100%;overflow-x:clip}header{background:#080808;border-bottom:1px solid #222;padding:18px 28px}header span{color:#bbb;letter-spacing:.04em}h1,h2,h3{font-family:Georgia,"Songti SC","Microsoft YaHei",serif;font-weight:500;letter-spacing:.025em}h1{font-size:clamp(24px,3vw,34px);line-height:1.2;margin:10px 0 26px}h2{font-size:22px;color:#d8bd83}label{color:#aaa;font-size:13px;gap:8px;margin:16px 0}input,select,textarea{background:#0d0d0d;border-color:#333;border-radius:2px;color:#f5f5f5;padding:12px;outline:none}input:focus,select:focus,textarea:focus{border-color:#c79a42;box-shadow:0 0 0 1px #c79a4222}button{border-radius:2px;background:#15130f;color:#d8bd83;border:1px solid #755b2b;padding:11px 18px;transition:background .15s,border-color .15s}button:hover{background:#242015;border-color:#c79a42}button:focus-visible{outline:2px solid #c79a42;outline-offset:3px}button:disabled{opacity:.45;cursor:not-allowed}form button[type=submit],form>button:not([type]){background:#c79a42;color:#090909;border-color:#c79a42;font-weight:600}small,.muted{color:#888}[role=status]{color:#cfb67f}.error{color:#ffa9a9!important}.login{margin-top:16vh}.login form{padding:24px 0;border-top:1px solid #222}.login img{margin-bottom:26px}.login form>button{width:100%}.edition-tabs{gap:0;border-bottom:1px solid #333;margin-bottom:24px}.edition-tabs button{background:transparent;border:0;border-bottom:2px solid transparent;color:#888;border-radius:0;min-width:150px;padding:14px 22px}.edition-tabs button[aria-pressed=true]{background:transparent;color:#d8bd83;border-bottom-color:#c79a42}.agent-card-options{gap:12px}.agent-card-option{background:#111;border:1px solid #292929;box-shadow:none!important;border-radius:3px;padding:22px 18px;gap:12px}.agent-card-option strong{color:white;font-weight:500;font-size:19px}.agent-card-option span{font-family:Georgia,serif;font-size:28px;color:#d8bd83}.agent-card-option[aria-pressed=true]{background:#17140d;border-color:#c79a42}.agent-card-option:hover{background:#17140d}.agent-card-option small{color:#888}.item{border-color:#252525;padding:18px 0}.item summary{display:flex;flex-wrap:wrap;gap:6px;align-items:center;line-height:1.8}details>summary::before{content:'＋';color:#c79a42;margin-right:8px}details[open]>summary::before{content:'−'}details>summary::marker{content:''}details[open]{padding-bottom:16px}fieldset{border-color:#292929;border-radius:0}legend{color:#d8bd83}.admin-layout{max-width:1440px;grid-template-columns:190px minmax(0,1fr)}.admin-layout nav{background:#0b0b0b;border-color:#222;padding:18px 12px}.admin-layout nav button{color:#aaa;background:transparent;border:0;border-left:2px solid transparent;border-radius:0;padding:13px}.admin-layout nav button:hover{color:#d8bd83;border-left-color:#c79a42;background:#15130f}.admin-layout section{padding:28px 32px}.metrics div{border-top:1px solid #755b2b;min-width:130px;color:#888}.metrics strong{color:#d8bd83;font-weight:500;font-family:Georgia,serif}pre{background:#111;border:1px solid #252525;padding:12px;color:#eee;border-radius:2px}.row{gap:10px}dialog{background:#0d0d0d;border-color:#755b2b;border-radius:4px;padding:24px}dialog::backdrop{background:#050505bb}#content.workspace{max-width:1000px;padding:32px}#buy{max-width:760px;margin-bottom:40px}
@media(max-width:700px){header{padding:14px 16px;gap:8px}header img{width:100px}header button{font-size:12px;padding:8px}.admin-layout section{padding:16px}.admin-layout nav{border-bottom:1px solid #333}.edition-tabs button{flex:1;min-width:0;padding:12px}.agent-card-option{padding:15px 10px;gap:8px}.agent-card-option strong{font-size:17px}.agent-card-option span{font-size:22px}#content.workspace{padding:20px 16px}h1{margin-bottom:20px}.metrics{gap:16px}.metrics div{min-width:110px}.login{margin-top:12vh}}@media(prefers-reduced-motion:reduce){button{transition:none}}