:root{--page-background:#f3f7f6;--surface:#ffffff;--primary:#0f766e;--primary-strong:#0b5f59;--secondary:#14b8a6;--info:#2563eb;--success:#16a34a;--warning:#d97706;--danger:#dc2626;--text:#17201e;--muted:#5f6b68;--line:#d9e2df;--sidebar-width:224px;--topbar-height:64px;--card-radius:6px}*{box-sizing:border-box}html{min-height:100%}body,html{min-width:0;background:var(--page-background)}body{min-height:100vh;margin:0;overflow-x:hidden;color:var(--text);font-family:Microsoft YaHei,Noto Sans CJK SC,Arial,sans-serif;letter-spacing:0}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.app-shell{display:grid;grid-template-columns:var(--sidebar-width) minmax(0,1fr);min-height:100vh}.sidebar{position:-webkit-sticky;position:sticky;top:0;display:flex;flex-direction:column;width:var(--sidebar-width);height:100vh;overflow-y:auto;border-right:1px solid #c7d6d2;background:#123b37;color:#eefbf8}.sidebar-brand{display:grid;grid-template-columns:38px minmax(0,1fr);grid-gap:10px;gap:10px;align-items:center;min-height:86px;padding:14px 16px;border-bottom:1px solid rgba(255,255,255,.14)}.sidebar-brand__mark{display:grid;width:38px;height:38px;place-items:center;border:1px solid rgba(94,234,212,.72);border-radius:var(--card-radius);background:#0d2f2c;color:#5eead4}.sidebar-brand__copy{min-width:0}.sidebar-brand__copy span,.sidebar-brand__copy strong{display:block}.sidebar-brand__copy strong{color:#ffffff;font-size:15px;line-height:1.4}.sidebar-brand__copy span{margin-top:3px;color:#b8d4cf;font-size:11px;line-height:1.4}.sidebar-nav{display:grid;grid-gap:20px;gap:20px;padding:18px 12px 24px}.nav-group{display:grid;grid-gap:5px;gap:5px}.nav-group__label{margin:0;padding:0 10px 7px;color:#a8c5c0;font-size:11px;font-weight:700;line-height:1.4}.nav-item{position:relative;display:grid;grid-template-columns:18px minmax(0,1fr);grid-gap:10px;gap:10px;align-items:center;min-height:40px;padding:9px 10px;border:1px solid transparent;border-radius:4px;color:#d7e8e5;font-size:13px;font-weight:600;line-height:1.3}.nav-item svg{width:18px;height:18px;stroke-width:1.8}.nav-item:hover{border-color:rgba(94,234,212,.24);background:rgba(255,255,255,.07);color:#ffffff}.nav-item:focus-visible{outline:3px solid #5eead4;outline-offset:2px}.nav-item--active{border-color:rgba(94,234,212,.38);background:#0d2f2c;color:#ffffff;box-shadow:inset 3px 0 var(--secondary)}.nav-item--disabled{color:#78938f;cursor:not-allowed;opacity:.76}.nav-item--disabled:hover{border-color:transparent;background:transparent;color:#78938f}.app-main{min-width:0}.topbar{position:-webkit-sticky;position:sticky;top:0;z-index:20;display:grid;grid-template-columns:minmax(0,1fr) auto;grid-gap:24px;gap:24px;align-items:center;height:var(--topbar-height);padding:0 24px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.98)}.topbar__identity{min-width:0}.topbar__identity span,.topbar__identity strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.topbar__identity strong{color:var(--text);font-size:16px;line-height:1.3}.topbar__identity span{margin-top:2px;color:var(--muted);font-size:11px;line-height:1.3}.topbar__status{display:flex;gap:14px;align-items:center;justify-content:flex-end;min-width:0}.topbar__status-item{display:inline-flex;gap:6px;align-items:center;min-height:30px;color:var(--muted);font-size:12px;line-height:1;white-space:nowrap}.topbar__status-item svg{width:15px;height:15px;color:var(--primary);stroke-width:1.9}.topbar__status-item--demo{padding:0 9px;border:1px solid #bcd8d3;border-radius:4px;background:#effaf8;color:var(--primary-strong);font-weight:700}.app-content{width:100%;min-width:0;padding:22px 24px 32px}.page-frame{display:grid;grid-gap:16px;gap:16px;min-width:0}.page-header{min-width:0;padding:2px 0 10px;border-bottom:1px solid var(--line)}.page-header__eyebrow{display:block;margin-bottom:5px;color:var(--primary);font-size:12px;font-weight:700;line-height:1.4}.page-header h1{margin:0;color:var(--text);font-size:25px;font-weight:700;line-height:1.35}.build-state{min-width:0;overflow:hidden;border:1px solid var(--line);border-radius:var(--card-radius);background:var(--surface)}.build-state__intro{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-gap:24px;gap:24px;align-items:center;min-height:150px;padding:28px 30px}.build-state__copy{min-width:0}.build-state__copy h2{margin:0;color:var(--text);font-size:20px;line-height:1.4}.build-state__copy p{max-width:720px;margin:9px 0 0;color:var(--muted);font-size:13px;line-height:1.8}.build-state__indicator{display:grid;grid-template-columns:40px auto;grid-gap:10px;gap:10px;align-items:center;min-width:190px;padding:12px 14px;border-left:3px solid var(--secondary);background:#f3faf8}.build-state__indicator svg{width:30px;height:30px;color:var(--primary);stroke-width:1.7}.build-state__indicator span,.build-state__indicator strong{display:block}.build-state__indicator strong{color:var(--text);font-size:13px;line-height:1.4}.build-state__indicator span{margin-top:2px;color:var(--muted);font-size:11px;line-height:1.4}.baseline-summary{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));margin:0;border-top:1px solid var(--line);background:#fbfdfc}.baseline-summary__item{min-width:0;padding:17px 20px;border-right:1px solid var(--line)}.baseline-summary__item:last-child{border-right:0}.baseline-summary dd,.baseline-summary dt{margin:0}.baseline-summary dt{overflow:hidden;color:var(--muted);font-size:12px;line-height:1.4;text-overflow:ellipsis;white-space:nowrap}.baseline-summary dd{margin-top:6px;color:var(--text);font-size:20px;font-weight:700;line-height:1.3}.baseline-summary dd span{margin-left:3px;color:var(--muted);font-size:11px;font-weight:400}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media (max-width:1440px){.topbar{gap:16px;padding:0 20px}.topbar__status{gap:10px}.app-content{padding:18px 20px 28px}.build-state__intro{min-height:138px;padding:24px}.baseline-summary__item{padding:15px 16px}}