:root{font-family:"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:#202124;background:#fff;color-scheme:light;font-synthesis:none;-webkit-font-smoothing:antialiased;--yellow:#f4c51e;--ink:#202124;--muted:#6b7280;--line:#e5e7eb}
*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}button:disabled{opacity:.5;cursor:wait}[hidden]{display:none!important}:focus-visible{outline:2px solid #8a6a00;outline-offset:4px}p{line-height:1.8}h1,h2,p{overflow-wrap:anywhere}
header{max-width:1200px;margin:auto;padding:25px 40px;display:flex;justify-content:space-between;align-items:center;gap:24px;border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:22px;flex-shrink:0}.brand-logo{display:block;width:150px;height:auto}.brand-context{border-left:1px solid #dfe2e7;padding-left:22px;color:var(--muted);font-size:12px;white-space:nowrap}.header-note{color:var(--muted);font-size:12px}
main{max-width:1200px;margin:auto;padding:56px 40px 24px}.eyebrow{font-size:12px;font-weight:500;letter-spacing:.3px;color:var(--muted);margin:0 0 22px}h1{font-size:36px;line-height:1.4;font-weight:600;letter-spacing:-1px;margin:0 0 18px}h2{font-size:21px;font-weight:600;margin:0 0 12px}.intro>p:last-of-type{color:var(--muted);font-size:15px;line-height:1.9;margin:0;max-width:395px}
.login-grid{display:grid;grid-template-columns:minmax(0,1fr) 390px;gap:100px;align-items:center;min-height:470px}.login-grid .intro{padding:20px 0}.login-grid h1{font-size:44px;line-height:1.45;letter-spacing:-1px}.login-flow{display:flex;gap:26px;margin-top:40px;padding-top:24px;border-top:1px solid var(--line);max-width:360px}.login-flow span{font-size:12px;color:#4b5563;display:flex;align-items:center;gap:9px}.login-flow b{font-weight:500;color:#9ca3af;font-variant-numeric:tabular-nums}.login-caption{font-size:11px;color:#9ca3af;margin-top:26px}
.login-card{background:white;border:1px solid var(--line);border-radius:12px;padding:32px;display:grid;gap:22px}.login-card h2{margin:0;font-size:24px;letter-spacing:-.5px}.login-card>.muted{margin-top:-12px;font-size:12px}.login-card label{display:grid;gap:9px;font-size:13px;font-weight:500}.login-card input{width:100%;min-height:46px;border:1px solid #d9dde3;border-radius:7px;padding:12px 13px;background:white;color:var(--ink)}.login-card input::placeholder{color:#9ca3af}.login-card input:focus{outline:2px solid #f4c51e55;outline-offset:1px;border-color:#a48310}.login-card .primary{min-height:46px;margin-top:2px}.primary,.secondary,.quiet{border-radius:7px;padding:10px 14px;font-size:13px;transition:background .15s,border-color .15s}.primary{background:var(--yellow);color:#202124;border:1px solid var(--yellow);font-weight:600}.primary:hover{background:#e8bb19;border-color:#e8bb19}.secondary{background:white;border:1px solid #dfe2e7;color:#374151}.secondary:hover{background:#f7f8fa}.quiet{background:transparent;border:1px solid transparent;color:#6b7280}.quiet:hover{background:#f5f6f8;color:#202124}.muted{color:var(--muted);line-height:1.8;margin:0}.help{font-size:11px;color:var(--muted);line-height:1.9;margin:0}.error{background:#fef2f2;border:1px solid #fecaca;color:#a32f2f;padding:12px;border-radius:7px;font-size:13px;line-height:1.7;margin:0}.notice{background:#fffae6;border:1px solid #efdfa1;padding:12px;border-radius:7px;font-size:13px;line-height:1.7;color:#725b10;margin:0}
.account{display:flex;align-items:center;gap:7px;font-size:13px}.account-name{display:flex;align-items:center;gap:9px;margin-right:8px}.account-name i{font-style:normal;display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:#f3f4f6;color:#4b5563;font-size:12px}.welcome{padding:16px 0 34px;border-bottom:1px solid var(--line)}.welcome .eyebrow{margin-bottom:14px}.welcome h1{font-size:34px;margin-bottom:12px}.welcome .intro>p:last-of-type{font-size:14px;max-width:none}.tools-heading{display:flex;justify-content:space-between;align-items:center;margin:34px 0 18px}.tools-heading h2{font-size:14px;margin:0}.tools-heading>span{font-size:12px;color:var(--muted)}.tools{display:grid;gap:14px}.tool{background:white;border:1px solid var(--line);border-radius:10px;padding:27px 30px;display:flex;align-items:center;gap:24px;transition:background .15s,border-color .15s}.tool:hover{border-color:#b4bbc5;background:#fcfcfd}.tool-icon{height:48px;width:48px;display:grid;place-items:center;border-radius:9px;background:#f7f8fa;color:#252932;flex-shrink:0}.tool-studio .tool-icon{background:#fff8da}.tool-icon svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}.tool-copy{flex:1;min-width:0}.label{font-size:11px;color:var(--muted);display:block;margin-bottom:6px}.tool h2{font-size:19px;margin:0 0 8px}.tool p{color:var(--muted);line-height:1.8;font-size:12px;margin:0;max-width:500px}.action{display:flex;align-items:center;gap:16px;font-size:13px;font-weight:500;white-space:nowrap}.action>span{font-size:19px;color:#6b7280}.tool-studio:hover .action>span{color:#8a6a00}.workspace-note{font-size:12px;color:var(--muted);margin:20px 0 0}
footer{margin-top:56px;display:flex;justify-content:space-between;gap:20px;font-size:11px;color:#858b95;border-top:1px solid var(--line);padding-top:22px}.password-section{max-width:440px;margin:0 auto 70px}.password-section h1{font-size:28px}.password-section>.muted{margin-bottom:26px}.empty{background:#f9fafb;padding:30px;border:1px solid var(--line);border-radius:8px;color:var(--muted);font-size:14px}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}
@media(max-width:1000px){.login-grid{gap:45px;grid-template-columns:minmax(0,1fr) 360px}.login-grid h1{font-size:37px}.login-card{padding:28px}.brand-context{display:none}}
@media(max-width:760px){header{padding:21px 24px;flex-wrap:wrap;gap:18px}.brand-logo{width:138px}.header-note{font-size:11px}main{padding:32px 24px 24px}.login-grid{grid-template-columns:1fr;gap:30px;min-height:0}.login-grid .intro{padding:0}.login-grid h1{font-size:30px;margin-bottom:12px}.login-grid .eyebrow{margin-bottom:12px}.login-grid .intro>p:last-of-type{font-size:13px;max-width:none}.login-flow,.login-caption{display:none}.login-card{padding:25px}.account{width:100%;justify-content:flex-end;flex-wrap:wrap}.account-name{margin-right:auto}.account .quiet,.account .secondary{padding:8px}.welcome{padding:4px 0 26px}.welcome h1{font-size:28px}.welcome .eyebrow{font-size:11px}.tools-heading{margin-top:28px}.tool{padding:22px;gap:16px;flex-wrap:wrap}.tool-icon{width:40px;height:40px}.tool-copy{flex-basis:calc(100% - 56px)}.tool h2{font-size:17px}.action{margin-left:56px;width:calc(100% - 56px);justify-content:space-between;padding-top:14px;border-top:1px solid var(--line)}footer{margin-top:38px;flex-wrap:wrap;gap:9px}.password-section{margin-bottom:0}}
@media(max-width:380px){header,main{padding-inline:18px}.header-note{display:none}.tool{padding:18px}.account .quiet,.account .secondary{font-size:12px;padding:8px 6px}}

.login-card select{width:100%;font:inherit;color:inherit;padding:12px;border:1px solid #d8dce2;border-radius:8px;background:white}.tool-pallet-editor .tool-icon{background:#e7edf2;color:#263746}