:root{--paper:#f2f5f6;--surface:#fff;--ink:#213c48;--muted:#657c86;--line:#dce5e9;--accent:#244e60;--green:#267566;--red:#af4448;--amber:#9b681c;--display:"Microsoft YaHei UI","PingFang SC",sans-serif;--body:"Segoe UI","Microsoft YaHei",sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);font-size:15px;line-height:1.6}button,input,select{font:inherit}button{cursor:pointer;border:0;transition:background .15s,transform .15s}button:disabled{cursor:wait;opacity:.55}button:not(:disabled):active{transform:translateY(1px)}[hidden]{display:none!important}a{color:inherit;text-decoration:none}:focus-visible{outline:3px solid #78acc3;outline-offset:4px}.topbar{height:90px;max-width:1200px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:0 40px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:13px;font-size:21px;font-weight:700;letter-spacing:2px}.brand-mark{display:grid;place-items:center;width:35px;height:43px;background:var(--accent);color:white;border-radius:12px 12px 3px 3px;font-size:25px;font-weight:400}.brand-sub{font-size:11px;letter-spacing:3px;color:var(--muted);margin-left:16px;font-weight:400}main{max-width:1200px;margin:auto;padding:48px 40px 56px;min-height:calc(100vh - 160px)}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-family:var(--display)}h1{font-size:40px;line-height:1.3;letter-spacing:-1px;font-weight:650;margin-bottom:12px}h2{font-size:23px;line-height:1.4;margin-bottom:8px}h3{font-size:18px}.eyebrow,.small-label{font-size:12px;letter-spacing:2px;color:var(--muted);margin-bottom:12px}.muted,.footnote{color:var(--muted);font-size:13px}.quiet{background:transparent;color:var(--muted);padding:10px}.primary{background:var(--accent);color:white;border-radius:8px;padding:12px 20px;font-weight:600}.primary:hover{background:#32677c}.secondary{border:1px solid #c7d7df;background:var(--surface);color:var(--accent);padding:10px 16px;border-radius:8px}.secondary:hover{background:#edf3f5}.full{width:100%;margin-top:22px}label{display:block;font-size:13px;font-weight:600;margin:20px 0 7px}input,select{min-width:0;width:100%;border:1px solid #cbd8de;border-radius:7px;background:#fff;color:var(--ink);padding:11px 12px;font-size:16px}input::placeholder{color:#8a9ca5;font-size:13px}.login-layout{display:grid;grid-template-columns:1.1fr 1fr;gap:100px;max-width:950px;margin:22px auto}.welcome h1{font-size:58px;line-height:1.25;margin:16px 0 22px}.welcome>p:not(.eyebrow){color:var(--muted);font-size:17px}.login-card{align-self:center;padding:38px;border:1px solid var(--line);background:white;border-radius:16px;box-shadow:0 15px 40px #213c4805}.login-card h2{margin:8px 0 10px}.footnote{font-size:12px;margin:20px 0 0}.door-art{display:flex;align-items:flex-end;gap:22px;margin:35px 0 0}.door-art>span{font-size:11px;letter-spacing:3px;color:#78939f;padding-bottom:9px}.door-frame{width:118px;height:164px;border:5px solid #b6cbd5;border-bottom:0;border-radius:40px 40px 0 0;padding:7px 7px 0;background:#e1eaf0}.door-panel{height:100%;border-radius:27px 27px 0 0;background:#acc3d0;transform:skewY(-5deg);transform-origin:bottom left;position:relative;border-right:6px solid #6d91a5}.door-panel i{position:absolute;width:5px;height:22px;background:#fff;right:14px;top:78px;border-radius:3px}.page-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px}.page-heading h1{margin:0}.status-panel{display:flex;align-items:center;gap:15px;background:#e5edf1;border:1px solid #d1dfe5;padding:20px 24px;border-radius:12px;margin-bottom:38px}.status-panel strong{font-size:15px}.status-panel p{font-size:13px;margin:2px 0 0;color:var(--muted)}.status-dot{width:10px;height:10px;flex-shrink:0;border-radius:50%;background:var(--muted);box-shadow:0 0 0 5px #ffffff80}.status-panel.valid{background:#e7f1ed;border-color:#cce0d6}.valid .status-dot{background:var(--green)}.status-panel.expired{background:#fff0e5;border-color:#efd9c5}.expired .status-dot{background:var(--amber)}.checked{margin-left:auto;font-size:12px;color:var(--muted);white-space:nowrap}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:36px}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:14px}.section-heading h2{margin-top:5px}.section-heading select{max-width:180px;font-size:13px}.section-note{font-size:13px;color:var(--muted);margin:4px 0 22px}.door-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.door-card{padding:23px;background:white;border:1px solid var(--line);border-radius:12px}.door-card-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.door-glyph{display:grid;place-items:center;width:39px;height:47px;border:2px solid #b6cbd5;border-radius:12px 12px 3px 3px;color:#62899c;font-size:26px;line-height:1}.door-kind{font-size:11px;color:var(--muted);letter-spacing:1px}.door-card h3{margin:0 0 6px}.door-meta{font-size:12px;color:var(--muted);margin:0}.door-card button{display:flex;justify-content:space-between;width:100%;margin-top:20px}.side-card{background:white;border:1px solid var(--line);border-radius:12px;padding:22px;margin-bottom:18px}.side-card summary{display:flex;justify-content:space-between;align-items:center;gap:12px;cursor:pointer;font-weight:600;list-style:none}.side-card summary::-webkit-details-marker{display:none}.summary-action{font-size:11px;color:var(--accent);font-weight:400}.side-card[open] summary{margin-bottom:16px}.code-row{display:flex;gap:8px}.code-row button{white-space:nowrap;font-size:12px;padding:9px}.usage{background:transparent}.usage p{font-size:13px;color:var(--muted);margin:10px 0 0}.form-message{font-size:13px;margin:12px 0 0;min-height:20px;color:var(--red)}.form-message.success{color:var(--green)}.operation-message{margin:18px 0 0;padding:0;color:var(--green);font-size:14px;min-height:24px}.operation-message.error{color:var(--red)}.empty-state{background:#eaf0f3;border:1px dashed #bdcfd8;border-radius:12px;padding:36px 22px;text-align:center}.empty-state>span{font-size:42px;color:#6d91a5}.empty-state h3{margin:10px 0}.empty-state p{font-size:13px;color:var(--muted);margin:0}.activity{margin-top:38px;padding-top:24px;border-top:1px solid var(--line)}.activity h2{font-size:18px}.activity ul{list-style:none;padding:0;margin:12px 0 0}.activity li{padding:11px 0;border-bottom:1px solid #e2e9ec;font-size:13px;display:flex;justify-content:space-between;gap:20px}.activity time{color:var(--muted);white-space:nowrap}.boot-message{text-align:center;padding:40px;color:var(--muted)}footer{display:flex;justify-content:space-between;max-width:1200px;margin:auto;padding:20px 40px;border-top:1px solid var(--line);font-size:11px;letter-spacing:1px;color:var(--muted)}@media(max-width:850px){.workspace{grid-template-columns:1fr;gap:24px}.workspace aside{display:grid;grid-template-columns:1fr 1fr;gap:18px}.login-layout{gap:40px}.welcome h1{font-size:46px}.login-card{padding:26px}.checked{max-width:120px;white-space:normal;text-align:right}}@media(max-width:580px){.topbar{height:75px;padding:0 22px}.brand-sub{font-size:10px;margin-left:10px}main{padding:30px 22px 40px}.login-layout{display:block;margin:0}.welcome h1{font-size:35px;line-height:1.3}.welcome h1 br{display:none}.welcome>p:not(.eyebrow),.door-art{display:none}.welcome{margin-bottom:28px}.login-card{padding:26px}.page-heading h1{font-size:31px}.page-heading .secondary{font-size:12px;padding:9px 12px}.status-panel{padding:18px;gap:12px;flex-wrap:wrap;margin-bottom:28px}.checked{margin-left:22px;max-width:100%;text-align:left}.workspace aside{display:block}.door-grid{gap:12px}.door-card{padding:16px}.door-card h3{font-size:16px}.door-card button{padding:11px 12px;font-size:14px}.door-kind{font-size:10px}.section-heading{flex-wrap:wrap}.section-heading h2{font-size:22px}.section-heading select{max-width:100%;width:auto}.activity .section-heading .muted{font-size:11px}.activity li{font-size:12px}.activity time{font-size:11px}footer{padding:20px 22px;font-size:10px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}
.community-controls{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.community-controls .quiet{font-size:12px}.community-controls .quiet:disabled{cursor:default;opacity:1;color:var(--green)}
.api-section{margin-top:36px;border-top:1px solid var(--line);padding-top:30px}.api-section>p{max-width:850px}.api-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.api-card{min-width:0;background:white;border:1px solid var(--line);border-radius:12px;padding:22px}.api-card h3{margin:0;font-size:18px}.api-card .section-heading{flex-wrap:wrap}.api-field label{font-size:12px;margin:16px 0 7px}.api-field-row{display:flex;gap:7px;align-items:center}.api-field-row input{font-family:Consolas,monospace;font-size:12px;padding:10px;min-width:0;flex:1}.api-field-row button{font-size:12px;white-space:nowrap;padding:9px}.request-preview{font:12px/1.8 Consolas,monospace;white-space:pre-wrap;overflow-wrap:anywhere;background:var(--paper);padding:12px;border-radius:6px;margin:16px 0}.api-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.api-actions button{font-size:12px}.danger{color:var(--red)}.danger-fill{background:var(--red)}.danger-fill:hover{background:#8c3034}dialog{max-width:480px;width:calc(100% - 40px);border:1px solid var(--line);border-radius:16px;padding:28px;color:var(--ink);box-shadow:0 16px 60px #213c4825}dialog::backdrop{background:#16354166}.dialog-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:24px}#api-message{color:var(--green);min-height:24px;font-size:13px}@media(max-width:850px){.api-grid{grid-template-columns:1fr}}@media(max-width:580px){.api-card{padding:16px}.api-field-row{flex-wrap:wrap}.api-field-row input{flex-basis:100%}.api-section .section-heading h2{font-size:22px}}
.door-card .door-detail{background:transparent;color:var(--accent);font-size:13px;padding:12px 0 0;margin-top:8px;border-top:1px solid var(--line);justify-content:center}.interface-tools{margin-top:24px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}.interface-tools details{font-size:13px;color:var(--muted)}#retired-list{display:flex;flex-direction:column;align-items:flex-start}#door-api-dialog{max-width:680px;max-height:90vh;overflow:auto}#door-api-dialog .api-card{padding:0;border:0}#door-api-dialog .api-field-row{flex-wrap:wrap}#door-api-dialog .api-field-row input{flex-basis:100%}.inventory-notices{margin-bottom:24px}.inventory-notice{background:#fff3df;border:1px solid #e6cc9c;border-radius:10px;padding:18px;margin-bottom:12px}.inventory-notice p{font-size:13px;overflow-wrap:anywhere;margin:8px 0 12px}.inventory-notice button{font-size:12px}.retired-warning{color:var(--red);margin:16px 0;font-size:14px}