:root{--ink:#152d36;--muted:#6d7f87;--teal:#126e70;--line:#e1e9e9;--bg:#f5f8f8;--red:#af3541}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,"Segoe UI","Microsoft YaHei",sans-serif;font-size:14px;line-height:1.6}header{height:82px;display:flex;align-items:center;justify-content:space-between;padding:0 5vw;border-bottom:1px solid var(--line);background:white}.brand{display:flex;gap:11px;align-items:center;font-size:24px;font-weight:750;letter-spacing:-.7px;color:var(--ink);text-decoration:none}.brand-icon{background:var(--teal);color:white;display:grid;place-items:center;width:35px;height:35px;border-radius:10px;font-size:25px;font-weight:500}.brand-sub{font-size:13px;font-weight:400;letter-spacing:1px;color:var(--muted);border-left:1px solid var(--line);margin-left:8px;padding-left:20px}.header-right{display:flex;align-items:center;gap:18px}.local-badge{font-size:12px;background:#edf5f3;border-radius:20px;padding:6px 12px;color:#41766e}.local-badge i{display:inline-block;width:6px;height:6px;margin-right:6px;background:#4e9986;border-radius:50%}main{max-width:1300px;margin:auto;padding:48px 36px 56px;min-height:calc(100vh - 146px)}h1,h2,h3,p{margin:0}h1{font-size:32px;letter-spacing:-.7px;font-weight:650;line-height:1.3;margin:8px 0 12px}h2{font-size:23px;font-weight:650;margin:9px 0}h3{font-size:15px;font-weight:650}.eyebrow{font-size:11px;letter-spacing:2px;color:var(--teal);font-weight:700}.muted{color:var(--muted)}.small{font-size:12px}.card{background:white;border:1px solid var(--line);border-radius:15px;box-shadow:0 3px 16px #233e4504}.auth-layout{display:grid;grid-template-columns:1.2fr 1fr;align-items:center;gap:100px;max-width:1040px;margin:40px auto}.auth-intro h1{font-size:46px;line-height:1.4;margin:20px 0}.auth-intro p{font-size:16px;color:var(--muted);line-height:1.9;margin-bottom:34px}.intro-step{display:flex;align-items:center;gap:17px;margin:15px 0}.intro-step b{font-size:12px;color:var(--teal);background:#e7f0ef;border-radius:50%;width:29px;height:29px;display:grid;place-items:center}.auth-card{padding:36px}.auth-card .muted{margin-bottom:26px}label{display:block;font-size:13px;font-weight:550;margin:19px 0 8px}input,textarea,select{display:block;width:100%;border:1px solid #d7e0e2;border-radius:8px;padding:12px 13px;margin-top:8px;font:inherit;font-weight:400;color:var(--ink);background:white;outline:none}input:focus,textarea:focus,select:focus{border-color:var(--teal);box-shadow:0 0 0 3px #126e7012}textarea{resize:vertical}input::placeholder,textarea::placeholder{color:#99a5aa}button{font:inherit;cursor:pointer;border:0;border-radius:8px;padding:10px 17px;font-weight:550;transition:background .15s}button:disabled{opacity:.45;cursor:not-allowed}.primary{background:var(--teal);color:white}.primary:hover:not(:disabled){background:#095657}.quiet{background:transparent;color:var(--muted);font-size:12px;padding:5px 8px}.quiet:hover{background:#f0f5f5;color:var(--teal)}.full{width:100%;margin-top:22px}.footnote{font-size:12px;color:var(--muted);line-height:1.7;margin-top:17px}.error{color:var(--red);font-size:13px;margin-top:12px;overflow-wrap:anywhere}.page-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:32px}.layout{display:grid;grid-template-columns:265px minmax(0,1fr);gap:25px}.task-sidebar{padding:22px 13px;align-self:start}.task-sidebar .section-title{padding:0 9px 12px}.section-title{display:flex;justify-content:space-between;align-items:center;gap:12px}.task-item{display:block;text-align:left;background:transparent;width:100%;padding:14px 12px;border-radius:9px;margin:3px 0}.task-item:hover{background:#f5f8f8}.task-item.active{background:#eaf4f1;color:#125c5e}.task-item strong{display:block;font-size:13px;font-weight:600;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.task-item span{display:block;font-size:11px;color:var(--muted);font-weight:400;margin-top:5px}.content-card{padding:32px}.step-label{color:var(--teal);font-weight:600;font-size:12px}.form-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:20px}.required{color:var(--teal)}.form-footer{display:flex;justify-content:space-between;align-items:center;gap:15px;border-top:1px solid var(--line);margin-top:28px;padding-top:23px}.bottom-note{text-align:center;color:#96a4a7;font-size:11px;margin-top:22px;letter-spacing:1px}.drop-zone{display:flex;flex-direction:column;align-items:center;gap:5px;cursor:pointer;border:1.5px dashed #9cbdb9;background:#f8fbfa;border-radius:12px;padding:28px 12px;font-weight:400;text-align:center}.drop-zone:hover,.drop-zone.drag{background:#eaf5f1;border-color:var(--teal)}.drop-zone strong{font-size:15px}.upload-icon{font-size:29px;line-height:43px;width:43px;border-radius:12px;background:#e9f2ef;color:var(--teal);margin-bottom:7px}.link-text{color:var(--teal);text-decoration:underline}.drop-zone .small{margin-top:9px}.files-title{margin:26px 0 10px}.table-scroll{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:12px}th{text-align:left;color:var(--muted);font-weight:500;background:#f8faf9}td,th{padding:12px 10px;border-bottom:1px solid var(--line)}td:first-child{max-width:260px;overflow-wrap:anywhere}.file-digest{display:block;color:var(--muted);font-size:10px;margin-top:3px}.badge{font-size:11px;padding:4px 10px;background:#edf3f2;border-radius:20px;white-space:nowrap}.good{color:#18724d;background:#eaf5ed}.bad{color:var(--red);background:#fceff0}.empty{padding:24px 8px;color:var(--muted);font-size:12px;text-align:center}.notes{font-size:13px;color:var(--muted);white-space:pre-wrap;margin:14px 0;overflow-wrap:anywhere}progress{width:100%;height:7px;accent-color:var(--teal);margin-top:9px}.success-banner{padding:20px;background:#edf7f1;border:1px solid #cee7d7;border-radius:10px;margin-top:25px;color:#236347}.success-banner p{font-size:12px;margin-top:5px}.toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%);background:var(--ink);color:white;padding:12px 24px;border-radius:9px;box-shadow:0 5px 20px #0002;max-width:90vw;z-index:10}footer{padding:20px 5vw;border-top:1px solid var(--line);font-size:12px;color:var(--muted);display:flex;justify-content:space-between;background:white}@media(max-width:850px){.auth-layout{gap:35px}.auth-intro h1{font-size:34px}.layout{grid-template-columns:210px minmax(0,1fr)}.content-card{padding:23px}.form-grid{grid-template-columns:1fr;gap:0}}@media(max-width:620px){header{padding:0 20px;height:70px}.brand-sub{display:none}.header-right{gap:7px}.local-badge{font-size:10px}.brand{font-size:20px}main{padding:28px 18px}.auth-layout{display:block;margin:0}.auth-intro{display:none}.auth-card{padding:26px}.layout{display:flex;flex-direction:column}.task-sidebar{width:100%}.task-sidebar #task-list{max-height:170px;overflow:auto}.page-heading{gap:12px}h1{font-size:25px}.page-heading .muted{font-size:12px}.form-footer{align-items:stretch;flex-direction:column}.header-right #who{max-width:60px;overflow:hidden;text-overflow:ellipsis}.content-card{padding:21px}.badge{padding:4px 7px}}

.nta-panel{margin-bottom:32px}.nta-actions{display:flex;gap:12px;margin:24px 0}.nta-status-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;border-top:1px solid var(--line);padding-top:22px}.nta-status-grid>div{display:flex;flex-direction:column;align-items:flex-start;gap:10px;font-size:12px}.nta-panel input{font-size:13px}.nta-panel .footnote{overflow-wrap:anywhere}.nta-panel #nta-report{margin-top:12px}@media(max-width:620px){.nta-status-grid{grid-template-columns:1fr 1fr}.nta-actions{flex-wrap:wrap}}

.processing-section{border-top:1px solid var(--line);margin-top:28px;padding-top:25px}.processing-section h3{font-size:19px;margin-top:5px}.processing-section>.muted{margin-top:14px;font-size:13px}.processing-section .error:empty,.processing-section .footnote:empty{display:none}#processing-progress-area{margin-top:20px}.processing-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.processing-actions:has(button:not([hidden])){margin-bottom:20px}.processing-results{display:grid;gap:16px;margin-top:20px}.processing-results:empty{display:none}.preview-figure{margin:0;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fff}.preview-figure img{display:block;width:100%;height:auto}.preview-caption{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:13px 16px;background:#f7faf9;font-size:12px}.preview-caption>span{overflow-wrap:anywhere;min-width:0}.preview-download{border:1px solid var(--line);border-radius:9px;overflow:hidden}.download-link{color:var(--teal);font-weight:600;text-decoration:underline;text-underline-offset:3px;white-space:nowrap}.download-link:focus-visible,button:focus-visible,.drop-zone:focus-visible{outline:3px solid #63a9a2;outline-offset:3px}.page-heading>.primary{flex-shrink:0}.processing-section .section-title>div{min-width:0}@media(max-width:620px){.preview-caption{align-items:flex-start;flex-direction:column;gap:8px}.header-right .local-badge{display:none}.processing-section .section-title{align-items:flex-start}.processing-section .footnote{font-size:11px}}

.admin-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin:24px 0}.metric{padding:24px}.metric>span{font-size:13px;color:var(--muted)}.metric strong{display:block;font-size:24px;margin:12px 0}.metric p{font-size:11px;color:var(--muted);overflow-wrap:anywhere}.admin-section{margin-bottom:24px}.admin-section table{margin-top:20px}.version-list{display:grid;grid-template-columns:110px minmax(0,1fr);gap:12px;font-size:13px}.version-list dt{color:var(--muted)}.version-list dd{margin:0;overflow-wrap:anywhere}#admin-error:empty{display:none}@media(max-width:850px){.admin-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:620px){.admin-metrics{gap:12px}.metric{padding:16px}.metric strong{font-size:20px}.version-list{grid-template-columns:1fr;gap:6px}.version-list dd{margin-bottom:10px}}

.metric-link{text-align:left;color:var(--ink);font-weight:400;border:1px solid var(--line);transition:border-color .15s,background .15s}.metric-link:hover{border-color:#7aadaa;background:#fbfdfc}.metric-link[aria-pressed="true"]{border-color:var(--teal);background:#eef7f5;box-shadow:0 0 0 1px var(--teal)}.metric-link strong{font-size:38px;font-weight:600;line-height:1.2;margin:18px 0}.metric-link .metric-hint{font-size:12px;color:var(--teal)}.overview-actions{display:flex;align-items:center;gap:15px}#task-panel{margin-top:26px}#overview-note{margin-top:8px}.settings-dropdown{position:relative}.settings-menu{position:absolute;right:0;top:calc(100% + 10px);padding:6px;min-width:175px;z-index:20;box-shadow:0 8px 30px #152d361a}.settings-menu a{display:block;border-radius:7px;padding:12px;color:var(--ink);text-decoration:none;white-space:nowrap}.settings-menu a:hover,.settings-menu a:focus-visible{background:#edf5f3;color:var(--teal)}.pagination{display:flex;justify-content:flex-end;align-items:center;gap:16px;margin-top:20px}.pagination button{background:#edf3f2;color:var(--teal)}.history-dialog{width:min(900px,92vw);max-height:85vh;overflow:auto;border:1px solid var(--line);border-radius:15px;padding:28px;color:var(--ink);box-shadow:0 12px 60px #152d3626}.history-dialog::backdrop{background:#152d3666}.history-dialog table{margin-top:20px}#settings-view{max-width:900px;margin:auto}#settings-view .page-heading{margin-top:12px}#system-info summary{cursor:pointer;font-weight:600}#system-info .version-list{margin-top:22px}#history-error:empty{display:none}@media(max-width:620px){.overview-actions{align-items:flex-end;flex-direction:column;gap:4px}.metric-link strong{font-size:30px}.metric-link .metric-hint{font-size:11px}.pagination{justify-content:center;gap:10px}.history-dialog{padding:20px}.header-right{gap:3px}#service-status{display:none}}

.workspace-project,.run-controls{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin:0 0 24px}.workspace-project label{display:flex;align-items:center;gap:16px;margin:0}.workspace-project select,.run-controls select{width:auto;max-width:360px;margin:0}.workspace-project a{font-size:12px;color:var(--teal)}#run-snapshot{overflow-wrap:anywhere}@media(max-width:620px){.workspace-project select,.run-controls select{max-width:230px}.workspace-project label{flex-wrap:wrap}}

/* Authentication entry points share the existing form palette and spacing. */
.auth-switch{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:4px;margin-top:16px;font-size:13px;color:var(--muted)}
.auth-switch button{background:transparent;color:var(--teal);padding:8px;text-decoration:underline;text-underline-offset:3px}
.auth-switch button:hover:not(:disabled){background:#edf5f3}
.field-hint{font-size:12px;color:var(--muted);margin-top:6px}
#auth-error:empty{display:none}

.auth-methods{display:flex;gap:8px;border-bottom:1px solid var(--line);padding-bottom:10px;margin-bottom:20px}
.auth-methods button{flex:1;background:transparent;color:var(--muted);padding:10px 6px}
.auth-methods button[aria-pressed="true"]{background:#edf5f3;color:var(--teal)}
.email-code-row{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:10px}
.email-code-row label{margin-bottom:0}.email-code-row button{height:46px;padding:10px 12px;background:#edf5f3;color:var(--teal)}
#email-status:empty,#email-error:empty,#bind-status:empty,#bind-error:empty{display:none}
.account-email-section{margin-bottom:28px}.account-email-section .field-hint{overflow-wrap:anywhere}
#mail-fields{border:0;padding:0;margin:0;min-width:0}.check-label{display:flex;gap:10px;align-items:center}.check-label input{width:auto;margin:0}.mail-test-section{margin-top:24px}
/* Shared independent product identity; NTA engine configuration keeps its own name. */
.brand-mark{width:40px;height:40px;object-fit:contain;flex:none}
.brand{color:#243758;font-family:"PingFang SC","Microsoft YaHei","Segoe UI",sans-serif}
@media(max-width:620px){.brand-mark{width:34px;height:34px}}

/* Shared user-portal interaction palette; consumers opt in below their page styles. */
:root{--brand-primary:#176f73;--brand-hover:#125b5f;--brand-soft:#eaf4f3;--brand-border:#8cbdbb;--brand-ring:#176f7326;--brand-ink:#233b59}