*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:linear-gradient(135deg,#f6f8fc 0%,#eef3fa 100%);color:#17243b;font-family:"IBM Plex Sans",Arial,sans-serif;line-height:1.48;min-height:100vh}a{color:#315f9b;text-decoration:none}a:hover{text-decoration:underline}button,input,select,textarea{font:inherit}.container{width:min(1160px,calc(100% - 2rem));margin:auto}.site-header{border-bottom:1px solid #c9d7e9;background:rgba(246,248,252,.94);backdrop-filter:blur(14px);position:sticky;top:0;z-index:20}.header-inner{min-height:70px;display:flex;align-items:center;gap:1rem}.brand{display:flex;align-items:center;gap:.68rem;color:#17243b;min-width:178px}.brand:hover{text-decoration:none}.brand img{width:34px;height:30px}.brand strong{display:block;font-family:"Space Grotesk",sans-serif;font-size:1rem}.brand small{display:block;color:#60718b;font-size:.68rem}.main-nav{display:flex;gap:.15rem;align-items:center;flex:1}.main-nav a,.header-actions a{padding:.52rem .68rem;border-radius:9px;color:#566883;font-size:.88rem;font-weight:650;white-space:nowrap}.main-nav a:hover,.header-actions a:hover{text-decoration:none;background:#e5eef9;color:#17243b}.main-nav a[aria-current=page]{background:#e5eef9;color:#315f9b}.header-actions{display:flex;align-items:center;gap:.2rem}.header-actions .signout{border:1px solid #c7d6e8}button.mobile-menu{display:none!important}.mobile-nav{display:none}.page{padding:1.65rem 0 3.5rem}.page-head{display:flex;align-items:end;justify-content:space-between;gap:1rem;margin-bottom:1rem}.eyebrow{font:600 .7rem/1 "IBM Plex Mono",monospace;letter-spacing:.15em;text-transform:uppercase;color:#315f9b}.page h1,.page h2,.page h3{font-family:"Space Grotesk",sans-serif}.page h1{font-size:clamp(1.9rem,3.3vw,2.55rem);line-height:1.08;letter-spacing:-.035em;margin:.38rem 0}.page-head p{margin:0;color:#60718b;max-width:760px}.btn{border:1px solid #c7d6e8;border-radius:9px;padding:.62rem .9rem;background:rgba(249,251,254,.78);color:#17243b;font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:.35rem;cursor:pointer}.btn:hover{background:#eaf1f9;text-decoration:none}.btn.primary{background:#4e7bb6;border-color:#4e7bb6;color:#fff;box-shadow:0 6px 15px rgba(49,95,155,.14)}.btn.primary:hover{background:#315f9b}.btn.small{padding:.4rem .66rem;font-size:.82rem}.btn.danger{color:#a13c3c;border-color:#dfbaba;background:#f9eded}.btn:disabled{opacity:.42;cursor:not-allowed;box-shadow:none}.panel{background:rgba(249,251,254,.78);border:1px solid #c7d6e8;border-radius:14px;box-shadow:0 9px 26px rgba(40,64,96,.055)}.panel-pad{padding:1rem}.panel h2{font-size:1.18rem;margin:0 0 .25rem}.panel h3{font-size:1rem;margin:0 0 .25rem}.muted{color:#60718b}.tiny{font-size:.78rem;color:#71819a}.mono{font-family:"IBM Plex Mono",monospace}.grid{display:grid;gap:.9rem}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.summary{display:grid;grid-template-columns:1.15fr 1fr 1.15fr;gap:.85rem;margin-bottom:.9rem}.summary .panel{padding:.9rem 1rem}.summary-label{font-size:.78rem;color:#60718b}.summary-value{font:700 1.28rem/1.2 "Space Grotesk",sans-serif;margin:.18rem 0}.meter{height:7px;background:#dce6f3;border-radius:99px;overflow:hidden;margin:.5rem 0 .22rem}.meter span{display:block;height:100%;background:#4e7bb6;border-radius:99px}.switch{position:relative;width:45px;height:25px;display:inline-block}.switch input{opacity:0;width:0;height:0}.slider{position:absolute;inset:0;background:#bdc9d9;border-radius:99px;transition:.2s}.slider:before{content:"";position:absolute;width:19px;height:19px;left:3px;top:3px;background:#fff;border-radius:50%;transition:.2s;box-shadow:0 1px 3px rgba(0,0,0,.2)}.switch input:checked+.slider{background:#34846f}.switch input:checked+.slider:before{transform:translateX(20px)}.status{display:inline-flex;align-items:center;padding:.2rem .46rem;border-radius:99px;font-size:.71rem;font-weight:700}.status.ok{background:#e4f3ed;color:#24735f}.status.warn{background:#fbf1dc;color:#8a6217}.status.bad{background:#f8e9e9;color:#a13c3c}.section-head{display:flex;justify-content:space-between;align-items:center;gap:1rem;margin:1.15rem 0 .5rem}.section-head h2{font-size:1.22rem;margin:0}.toolbar{display:flex;gap:.5rem;align-items:center;flex-wrap:wrap}.list{overflow:hidden}.list-row{display:grid;align-items:center;gap:.85rem;padding:.78rem .9rem;border-top:1px solid #c7d6e8}.list-row:first-child{border-top:0}.work-row{grid-template-columns:40px minmax(170px,1fr) minmax(250px,1.4fr) auto}.icon{width:37px;height:37px;border-radius:9px;background:#e5eef9;color:#315f9b;display:grid;place-items:center;font:700 .68rem "IBM Plex Mono",monospace}.row-title{font-weight:750}.row-sub{font-size:.82rem;color:#60718b;margin-top:.1rem}.result-row{grid-template-columns:minmax(200px,1.5fr) 105px 80px auto}.history-row{grid-template-columns:105px minmax(220px,1.5fr) 110px 110px}.key-row{grid-template-columns:minmax(190px,1.2fr) minmax(180px,1fr) 86px auto}.catalog{overflow:hidden}.catalog-head,.catalog-row{display:grid;grid-template-columns:24px minmax(175px,1.05fr) minmax(300px,1.75fr) 125px 112px;gap:.8rem;align-items:center}.catalog-head{padding:.55rem .9rem;color:#71819a;font-size:.72rem;text-transform:uppercase;letter-spacing:.07em;border-bottom:1px solid #c7d6e8}.catalog-row{padding:.74rem .9rem;border-top:1px solid #c7d6e8}.catalog-row:first-of-type{border-top:0}.catalog-row:hover,.catalog-row.selected{background:rgba(229,238,249,.55)}.catalog-row input[type=radio]{margin:0;width:16px;height:16px;accent-color:#4e7bb6}.catalog-price{font-weight:750}.catalog-action{text-align:right}.order-bar{margin-top:.85rem;padding:.9rem 1rem;display:grid;grid-template-columns:minmax(190px,1.1fr) minmax(250px,1.6fr) 135px auto;gap:.85rem;align-items:center}.order-bar h2{margin:0;font-size:1.05rem}.order-bar p{margin:0}.stepper{display:flex;align-items:center;gap:.38rem;flex-wrap:wrap;margin-bottom:.85rem}.step{display:flex;align-items:center;gap:.35rem;color:#71819a;font-size:.8rem}.step b{width:23px;height:23px;border-radius:50%;display:grid;place-items:center;background:#e3ebf6;font-size:.72rem}.step.active{font-weight:700;color:#315f9b}.step.active b{background:#4e7bb6;color:#fff}.step.done b{background:#34846f;color:#fff}.step+.step:before{content:"";width:19px;height:1px;background:#c7d6e8;margin-right:.08rem}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem}.field{display:grid;gap:.3rem}.field label,.field>span{font-size:.82rem;font-weight:700}.field input,.field select,.field textarea{width:100%;padding:.63rem .72rem;border:1px solid #c7d6e8;border-radius:8px;background:rgba(255,255,255,.58);color:#17243b}.field select[multiple]{min-height:112px}.checks{display:flex;gap:.55rem;flex-wrap:wrap}.check{display:flex;align-items:center;gap:.38rem;padding:.42rem .58rem;border:1px solid #c7d6e8;border-radius:8px;background:rgba(255,255,255,.4)}.choices{display:flex;gap:.38rem;flex-wrap:wrap}.choice{border:1px solid #c7d6e8;border-radius:8px;padding:.44rem .66rem;background:transparent;color:#566883;font-weight:700;cursor:pointer}.choice.active{background:#e5eef9;border-color:#9fb8da;color:#315f9b}.dropzone{border:1.4px dashed #9fb6d4;border-radius:12px;background:rgba(229,238,249,.38);padding:.9rem}.file-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.55rem;margin-top:.65rem}.file-stat{padding:.55rem .62rem;border-radius:8px;background:#edf3fa}.file-stat b{display:block;font-family:"Space Grotesk",sans-serif}.notice{padding:.72rem .88rem;border-radius:10px;background:#e5eef9;color:#294f82;font-size:.86rem}.notice.success{background:#e4f3ed;color:#24735f}.notice.warn{background:#fbf1dc;color:#765016}.notice.error{background:#f8e9e9;color:#a13c3c}.quote{display:grid;grid-template-columns:minmax(220px,1.5fr) 120px;gap:.4rem .9rem;margin-top:.75rem}.quote div:nth-child(even){text-align:right;font-weight:700}.quote .total{border-top:1px solid #c7d6e8;padding-top:.5rem;font-size:1.03rem}.hidden{display:none!important}.table-wrap{overflow-x:auto}.compact-table{width:100%;border-collapse:collapse}.compact-table th,.compact-table td{text-align:left;border-top:1px solid #c7d6e8;padding:.62rem .58rem;font-size:.83rem;vertical-align:top}.compact-table tr:first-child th{border-top:0}.compact-table th{color:#60718b;font-weight:650}.modal{position:fixed;inset:0;background:rgba(21,34,56,.48);display:grid;place-items:center;padding:1rem;z-index:50}.modal-card{width:min(540px,100%);background:#f6f8fc;border:1px solid #c7d6e8;border-radius:14px;padding:1.15rem;box-shadow:0 24px 64px rgba(21,34,56,.24)}.secret{background:#e7eef8;border:1px solid #c7d6e8;border-radius:8px;padding:.7rem;font-family:"IBM Plex Mono",monospace;word-break:break-all}.footer{border-top:1px solid #c7d6e8;padding:1rem 0 1.8rem;display:flex;justify-content:space-between;gap:1rem;color:#60718b;font-size:.78rem}.preview-badge{position:fixed;right:12px;bottom:12px;background:#17243b;color:#fff;padding:.28rem .55rem;border-radius:99px;font-size:.68rem;z-index:30;opacity:.78}.validation-list{margin:.55rem 0 0;padding-left:1.1rem;color:#60718b}.validation-list li{margin:.18rem 0}.mapping-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.72rem}.product-fields{margin-top:.8rem;padding-top:.8rem;border-top:1px solid #c7d6e8}.result-actions{display:flex;gap:.5rem;flex-wrap:wrap;margin-top:.75rem}
@media(max-width:920px){.main-nav{display:none}.header-actions .api-link,.header-actions .security-link,.header-actions .signout{display:none}button.mobile-menu{display:inline-flex!important}.mobile-nav{position:fixed;top:71px;left:0;right:0;background:#f6f8fc;border-bottom:1px solid #c7d6e8;padding:.75rem 1rem;display:grid;gap:.15rem;z-index:19}.mobile-nav a{padding:.6rem;border-radius:8px;color:#17243b;font-weight:700}.mobile-nav a:hover{background:#e5eef9;text-decoration:none}.summary,.grid.two,.grid.three,.form-grid,.mapping-grid{grid-template-columns:1fr}.catalog-head{display:none}.catalog-row{grid-template-columns:22px minmax(0,1fr) auto}.catalog-row .catalog-desc{grid-column:2/-1}.catalog-row .catalog-price{grid-column:2}.catalog-row .catalog-action{grid-column:3;grid-row:1/3}.order-bar{grid-template-columns:1fr auto}.order-bar .order-desc{grid-column:1/-1}.work-row{grid-template-columns:38px 1fr auto}.work-row .row-desc{grid-column:2/-1}.result-row,.key-row{grid-template-columns:1fr auto}.result-row>:nth-child(2),.result-row>:nth-child(3),.key-row>:nth-child(2),.key-row>:nth-child(3){grid-column:1}.history-row{grid-template-columns:1fr 1fr}.history-row>:nth-child(2){grid-column:1/-1}.file-summary{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:620px){body{font-size:15px}.container{width:min(1160px,calc(100% - 1rem))}.header-inner{min-height:62px}.brand{min-width:auto}.brand small{display:none}.page{padding:1.1rem 0 2.8rem}.page-head{align-items:start;flex-direction:column}.page h1{font-size:1.85rem}.summary{gap:.6rem}.panel{border-radius:12px}.catalog-row{padding:.7rem}.catalog-row .catalog-action{grid-column:2/-1;grid-row:auto;text-align:left}.order-bar{grid-template-columns:1fr}.order-bar .btn{width:100%}.step+.step:before{display:none}.footer{flex-direction:column}.file-summary{grid-template-columns:1fr}.quote{grid-template-columns:1fr auto}.toolbar .btn{max-width:100%}}

.live-loading{position:fixed;inset:0;background:rgba(245,248,253,.96);display:grid;place-items:center;z-index:9999}.live-loading.hidden{display:none}.live-card{max-width:460px;padding:1.4rem;border:1px solid var(--line);border-radius:16px;background:var(--panel);box-shadow:var(--shadow)}.live-error{color:#9b2c2c}.hidden-live{display:none!important}.progress-text{font-size:.86rem;color:var(--muted);margin-top:.5rem}.status-line{padding:.7rem .85rem;border-radius:10px;background:var(--soft);margin-top:.6rem}.status-line.ok{background:#e7f5ef;color:#1d6b54}.status-line.warn{background:#fbf4df;color:#7a5a13}

/* R20 live stabilization */
.boot-overlay{position:fixed;inset:0;z-index:10000;background:linear-gradient(135deg,#f6f8fc 0%,#eef3fa 100%);display:grid;place-items:center}.boot-card{display:grid;gap:.25rem;text-align:center;color:#60718b}.boot-card strong{font:700 1.2rem "Space Grotesk",sans-serif;color:#17243b}.live-ready .boot-overlay{display:none}.loading-value{color:#71819a;font-weight:600}.disabled-link{pointer-events:none;opacity:.48}.source-help{margin:.55rem 0 0;font-size:.86rem}.api-create-row{display:grid;grid-template-columns:minmax(220px,1fr) auto;gap:.7rem;align-items:end;margin-top:.75rem}.api-key-head,.api-key-row{display:grid;grid-template-columns:minmax(160px,1.1fr) minmax(130px,.8fr) 90px auto;gap:.75rem;align-items:center;padding:.62rem .85rem}.api-key-head{font-size:.72rem;text-transform:uppercase;letter-spacing:.07em;color:#71819a;border-bottom:1px solid #c7d6e8}.api-key-row{border-top:1px solid #c7d6e8}.api-key-row:first-of-type{border-top:0}.api-key-prefix{font-family:"IBM Plex Mono",monospace;font-size:.78rem;color:#60718b;word-break:break-all}.inline-error{margin-top:.65rem;padding:.68rem .8rem;border-radius:10px;background:#f8e9e9;color:#8e3030;font-size:.86rem}.inline-info{margin-top:.65rem;padding:.68rem .8rem;border-radius:10px;background:#e5eef9;color:#294f82;font-size:.86rem}.balance-control{position:absolute;right:1rem;top:1rem}.summary .panel{position:relative}.summary-status{font-size:.78rem;color:#60718b}.empty-value{color:#60718b;font-weight:600}.activity-row{grid-template-columns:110px minmax(220px,1fr) 100px}.activity-status{text-align:right}.field-error{color:#9b2c2c;font-size:.78rem;margin-top:.2rem}
@media(max-width:720px){.api-create-row{grid-template-columns:1fr}.api-key-head{display:none}.api-key-row{grid-template-columns:1fr auto}.api-key-row .api-key-prefix{grid-column:1}.api-key-row .key-status{grid-column:2;grid-row:1}.api-key-row .key-action{grid-column:2;grid-row:2}.activity-row{grid-template-columns:1fr auto}.activity-row>:nth-child(2){grid-column:1/-1}.activity-status{grid-column:2;grid-row:1}}
.header-account{font-size:.78rem;color:#60718b;max-width:150px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;padding:.2rem .35rem}
@media(max-width:1100px){.header-account{display:none}}

.step{position:relative}.step.done{color:#24735f}.step.done b:after{content:'✓';font-size:.72rem}.step.done b{font-size:0}.step[aria-current=step]{font-weight:700}.field-help{display:block;color:#71819a;font-size:.74rem;font-weight:400;line-height:1.35}.secondary-example{background:transparent;box-shadow:none}.example-help{margin-left:.45rem}.local-badge{display:inline-flex;padding:.15rem .4rem;border-radius:99px;background:#eef3fa;color:#60718b;font-size:.68rem}

.workflow-progress{margin-top:.75rem;padding:.78rem .85rem;border:1px solid #c7d6e8;border-radius:10px;background:rgba(229,238,249,.35)}.progress-head{display:flex;justify-content:space-between;align-items:center;gap:1rem;font-size:.84rem}.progress-track{height:8px;margin-top:.55rem;background:#dce6f3;border-radius:99px;overflow:hidden}.progress-track span{display:block;height:100%;width:0;background:#4e7bb6;border-radius:99px;transition:width .25s ease}.workflow-progress .progress-text{margin-top:.42rem}

/* R24 QA fixes */
.step.done{color:#24735f;font-weight:700}.step.done b{font-size:.68rem}.inline-info{padding:.7rem .85rem;border-radius:10px;background:#e5eef9;color:#294f82;margin:.6rem 0}.inline-error{padding:.7rem .85rem;border-radius:10px;background:#f8e9e9;color:#a13c3c;margin:.6rem 0}.product-fields{margin-top:.8rem}.catalog-row button{white-space:nowrap}

/* R25: non-blocking navigation and tenant-scoped local results */
.boot-overlay{display:none!important}
body.live-boot main,body.live-boot .site-header,body.live-boot .footer{opacity:1}
.live-loading{background:rgba(245,248,253,.72);backdrop-filter:blur(3px)}


/* R27 — stable shell and non-blocking account navigation */
html{scrollbar-gutter:stable;background:#eef3fa}
body{overflow-y:scroll}
.site-header{min-height:71px;contain:layout paint}
.header-inner{height:70px;min-height:70px}
.header-account{display:inline-block;min-width:9.5rem;max-width:9.5rem;text-align:right;font-variant-numeric:tabular-nums}
.page{min-height:calc(100vh - 136px)}
.page-head{min-height:84px}
.summary-value{min-height:1.55rem}
#overviewResults,#artifactList,#keyList{min-height:150px}
.boot-overlay{display:none!important}
.session-indicator{position:fixed;right:18px;top:82px;z-index:80;display:flex;align-items:center;gap:.5rem;padding:.52rem .72rem;border:1px solid #c7d6e8;border-radius:999px;background:rgba(249,251,254,.96);box-shadow:0 10px 28px rgba(40,64,96,.12);color:#60718b;font-size:.78rem;opacity:0;transform:translateY(-5px);pointer-events:none;transition:opacity .16s ease,transform .16s ease}
.session-indicator.visible{opacity:1;transform:none}
.session-indicator::before{content:"";width:8px;height:8px;border:2px solid #9fb8da;border-top-color:#315f9b;border-radius:50%;animation:nlsys-spin .75s linear infinite}
@keyframes nlsys-spin{to{transform:rotate(360deg)}}
.skeleton-list{padding:.18rem 0;min-height:145px;overflow:hidden}
.skeleton-row{height:49px;margin:.7rem .9rem;border-radius:10px;background:linear-gradient(90deg,rgba(220,230,243,.55) 20%,rgba(239,244,250,.95) 38%,rgba(220,230,243,.55) 58%);background-size:220% 100%;animation:nlsys-shimmer 1.25s ease-in-out infinite}
.skeleton-row:nth-child(2){width:91%}.skeleton-row:nth-child(3){width:84%}
@keyframes nlsys-shimmer{to{background-position:-220% 0}}
.secure-manager{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:1rem}
.secure-manager p{margin:.25rem 0 0}
.api-key-list{min-height:150px}
.api-key-row{min-height:58px}
.key-action .btn{min-width:118px}
@view-transition{navigation:auto}
::view-transition-old(root),::view-transition-new(root){animation-duration:.14s;animation-timing-function:ease-out}
@media(prefers-reduced-motion:reduce){.session-indicator,.skeleton-row{animation:none;transition:none}::view-transition-old(root),::view-transition-new(root){animation:none}}
@media(max-width:920px){.page-head{min-height:auto}.secure-manager{grid-template-columns:1fr}.header-account{min-width:0;max-width:130px}}


/* R27 — persistent account shell: internal pages replace only <main>. */
html{overflow-y:scroll}
.header-account{display:inline-block!important;inline-size:11rem!important;min-width:11rem!important;max-width:11rem!important;text-align:right!important;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.header-account.pending{visibility:hidden}
#nlsysRouteProgress{position:fixed;left:0;right:0;top:0;height:2px;z-index:200;background:linear-gradient(90deg,#315f9b,#78a2d3);transform:scaleX(0);transform-origin:left;opacity:0;transition:transform .18s ease,opacity .18s ease;pointer-events:none}
#nlsysRouteProgress.visible{opacity:1;transform:scaleX(.72);animation:nlsys-route-progress 1s ease-in-out infinite alternate}
.route-loading main{opacity:.985}
main{transition:opacity .1s ease;contain:layout style}
@keyframes nlsys-route-progress{from{transform:scaleX(.35)}to{transform:scaleX(.88)}}
@media(prefers-reduced-motion:reduce){#nlsysRouteProgress{animation:none!important;transition:none!important}main{transition:none!important}}

/* R28 — fixed-width identity slot; no header movement while session resolves. */
@media(max-width:1100px){.header-account{display:none!important}}