:root{--bg:#f7fafb;--deep:#edf4f4;--surface:#fff;--soft:#eaf3f3;--border:#d7e1e5;--text:#172235;--muted:#66788c;--accent:#e6ab70;--pink:#e49ab7;--positive:#137d66;--error:#a6293b;color-scheme:light}
body.dark{--bg:#161d23;--deep:#11171d;--surface:#20292f;--soft:#26343b;--border:#38474f;--text:#f5f8fb;--muted:#a4b3bc;--positive:#4ccba9;--error:#f38a91;color-scheme:dark}
*{box-sizing:border-box;letter-spacing:0}body{margin:0;background:var(--bg);color:var(--text);font:14px Inter,"PingFang SC","Microsoft YaHei",sans-serif}button,input,select{font:inherit}button,a{transition:background .15s,border-color .15s;color:inherit}button{cursor:pointer}button:disabled{opacity:.5;cursor:not-allowed}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,.dropzone:focus-visible{outline:2px solid var(--pink);outline-offset:3px}[hidden]{display:none!important}a{text-decoration:none}svg{width:19px;height:19px;flex-shrink:0}header{height:68px;position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:24px;padding:0 28px;background:var(--deep);border-bottom:1px solid var(--border)}.brand{display:flex;align-items:center;gap:10px;font-size:17px;font-weight:700;white-space:nowrap}.brand>span:last-child{background:linear-gradient(110deg,#a94e16,#b33370,#087f72,#2268a8);background-clip:text;color:transparent}.dark .brand>span:last-child{color:var(--accent);background:none}.brand-mark{display:grid;place-items:center;width:30px;height:30px;border-radius:6px;color:var(--positive);background:var(--soft)}.header-label{font-size:12px;color:var(--muted);border-left:1px solid var(--border);padding-left:24px}.header-actions{display:flex;gap:16px;align-items:center;margin-left:auto;min-width:0}#account{max-width:120px;overflow:hidden;text-overflow:ellipsis}.icon{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border:1px solid transparent;background:transparent;border-radius:6px;color:var(--muted);flex-shrink:0}.icon:hover{background:var(--soft);color:var(--text);border-color:var(--border)}h1{font-size:28px;font-weight:650;line-height:1.3;margin:0}h2{font-size:16px;font-weight:600;margin:0;display:flex;gap:12px;align-items:center}.eyebrow{font-size:11px;color:var(--muted);margin:0 0 18px}#login-view{min-height:calc(100vh - 68px);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px 24px 0}.login-form{width:100%;max-width:380px;margin:auto}.login-symbol{width:48px;height:48px;display:grid;place-items:center;border:1px solid var(--border);border-radius:8px;margin-bottom:28px;color:var(--positive);background:var(--soft)}.login-symbol svg{width:26px;height:26px}.login-form h1{margin-bottom:34px}.login-form label{margin-bottom:22px}label{display:block;font-size:12px;color:var(--muted);line-height:1.6}input,select{width:100%;height:44px;border:1px solid var(--border);border-radius:6px;background:var(--surface);color:var(--text);padding:0 12px;margin-top:8px;min-width:0}input::placeholder{color:var(--muted);opacity:.8}.password{position:relative}.password input{padding-right:48px}.password button{position:absolute;right:4px;top:12px}.primary,.secondary{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:42px;padding:10px 20px;border-radius:6px;border:1px solid var(--border);font-size:13px;font-weight:600;white-space:nowrap}.primary{background:linear-gradient(105deg,var(--accent),var(--pink));color:#241820;border-color:transparent}.primary:hover{filter:brightness(1.04)}.secondary{background:var(--surface);color:var(--text)}.secondary:hover{background:var(--soft)}.full{width:100%;justify-content:space-between}.login-footer{display:flex;gap:8px;align-items:center;justify-content:center;color:var(--muted);font-size:11px;margin-top:28px}.login-footer svg{width:15px;height:15px}footer{display:flex;justify-content:space-between;gap:12px;font-size:11px;color:var(--muted);padding:22px 0;margin-top:32px;border-top:1px solid var(--border)}#login-view footer{width:100%;max-width:1000px;justify-content:center;margin-top:60px}aside{width:212px;position:fixed;top:68px;bottom:0;padding:30px 16px 20px;background:var(--deep);border-right:1px solid var(--border);display:flex;flex-direction:column}aside .eyebrow{padding:0 14px}.nav-active{display:flex;align-items:center;gap:10px;min-height:46px;border-radius:6px;padding:12px 14px;background:color-mix(in srgb,var(--pink) 12%,transparent);color:#92553b;font-size:13px}.dark .nav-active{color:var(--accent)}.nav-active svg:last-child{width:14px;margin-left:auto}.aside-bottom{margin-top:auto;padding:20px 14px 0;border-top:1px solid var(--border);display:flex;gap:10px;color:var(--muted);font-size:11px}.workspace-main{margin-left:212px;padding:30px 36px 0;max-width:1480px;min-height:calc(100vh - 68px)}.page-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:26px}.breadcrumb{display:flex;align-items:center;gap:8px;font-size:11px;color:var(--muted);margin:0 0 14px}.breadcrumb svg{width:13px;height:13px}.badge{padding:5px 9px;font-size:11px;background:var(--soft);color:var(--positive);border:1px solid var(--border);border-radius:4px;white-space:nowrap}.context-strip{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:14px 0;color:var(--muted);font-size:11px}.context-strip>span:first-child{display:flex;align-items:center;gap:8px;min-width:0}#gateway{overflow-wrap:anywhere}#sign-mode{white-space:nowrap}.context-strip svg{width:15px;height:15px}section{padding:28px 0;border-bottom:1px solid var(--border)}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px;min-height:36px}.step{font-size:11px;color:var(--muted);font-variant-numeric:tabular-nums}.optional{font-size:11px;color:var(--muted);font-weight:400}.required{color:var(--error)}.dropzone{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;border:1px dashed var(--border);background:var(--surface);border-radius:6px;min-height:150px;padding:24px;cursor:pointer;overflow-wrap:anywhere;text-align:center}.dropzone>svg{width:27px;height:27px;color:var(--positive)}.dropzone strong{font-size:13px;color:var(--text);max-width:100%;overflow-wrap:anywhere}.dropzone span{font-size:11px}.dropzone:hover,.dropzone.dragging{border-color:var(--pink);background:var(--soft)}.fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 24px}.preview-heading{display:flex;justify-content:space-between;gap:12px;color:var(--positive);font-size:12px;padding:20px 0 14px}.preview-layout{display:grid;grid-template-columns:1fr 1fr;gap:20px;min-width:0}#plot-map{width:100%;aspect-ratio:620/300;background:var(--soft);border:1px solid var(--border);border-radius:6px}.table-scroll{overflow:auto;max-height:225px}table{width:100%;border-collapse:collapse;text-align:left;font-size:12px;white-space:nowrap}th{font-size:11px;color:var(--muted);font-weight:500;background:var(--soft);position:sticky;top:0}th,td{padding:12px;border-bottom:1px solid var(--border)}.empty-inline{font-size:12px;color:var(--muted);margin:12px 0}.image-row{padding:20px 0;border-top:1px solid var(--border)}.image-heading{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--muted);margin-bottom:14px}.image-row .fields{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.submit-bar{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:24px 0;color:var(--muted);font-size:12px}.submit-bar>div{display:flex;align-items:center;gap:12px}.feedback{font-size:13px;line-height:1.7;margin:12px 0;overflow-wrap:anywhere}.error{color:var(--error)}.success{color:var(--positive)}.pending{color:var(--muted)}.result-actions{display:flex;gap:8px}pre{background:var(--soft);border:1px solid var(--border);padding:18px;border-radius:6px;font:12px/1.8 ui-monospace,monospace;white-space:pre-wrap;overflow-wrap:anywhere;max-height:420px;overflow:auto;margin-bottom:0}
@media(min-width:1600px){.workspace-main{padding-left:56px;padding-right:56px}}@media(max-width:900px){aside{width:180px}.workspace-main{margin-left:180px;padding:24px}.preview-layout{grid-template-columns:1fr}.image-row .fields{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:640px){header{padding:0 16px;gap:12px}.header-label{display:none}.header-actions{gap:6px}aside{position:static;width:auto;border-right:0;border-bottom:1px solid var(--border);padding:12px 16px}aside .eyebrow,.aside-bottom{display:none}.nav-active{min-height:38px;padding:8px 12px}.workspace-main{margin-left:0;padding:24px 16px 0}h1{font-size:23px}.page-heading{gap:10px}.fields,.image-row .fields{grid-template-columns:1fr;gap:16px}.context-strip{align-items:flex-start;gap:12px}.context-strip>span:first-child{max-width:80%}.section-heading h2{font-size:15px}.secondary{padding:8px 12px}.submit-bar{align-items:flex-start;flex-direction:column}.submit-bar>div{align-self:flex-end}.dropzone{padding:20px 12px}.preview-heading{flex-wrap:wrap}#login-view{padding-top:36px}.login-form h1{font-size:26px}footer{flex-wrap:wrap}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}
#settings-nav svg{margin-left:0;width:19px}
aside>a{display:flex;align-items:center;gap:10px;min-height:46px;border-radius:6px;padding:12px 14px;font-size:13px;color:var(--muted);margin-bottom:6px}aside>a:hover{background:var(--soft)}textarea{width:100%;border:1px solid var(--border);border-radius:6px;background:var(--surface);color:var(--text);padding:12px;margin-top:8px;resize:vertical;font:12px/1.7 ui-monospace,monospace;overflow-wrap:anywhere}textarea:focus-visible{outline:2px solid var(--pink);outline-offset:3px}.check-field{display:flex;align-items:center;gap:9px;margin-top:20px;color:var(--text)}.check-field input{width:16px;height:16px;margin:0;accent-color:var(--positive)}.key-field{margin-top:24px}#settings-form .fields{gap:20px 24px}#settings-form{max-width:1050px}#settings-feedback{padding:8px 0}#private-key-state{color:var(--muted)}@media(max-width:640px){aside{display:flex;flex-direction:row;gap:8px}aside>a{min-height:38px;padding:8px 12px;margin:0;font-size:12px}#settings-form .fields{gap:16px}}