:root{--blue:#0b6fa4;--blue2:#1496cf;--deep:#092e49;--navy:#081f33;--red:#cf3c32;--ink:#18384f;--muted:#6f8495;--line:#d9e6ef;--bg:#f4f7fb;--soft:#eaf4fa;--green:#14845f;--amber:#b77a19;--radius:18px;--shadow:0 12px 36px rgba(14,51,77,.07);--shadow-lg:0 24px 70px rgba(6,35,55,.12)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.55 'Segoe UI Variable','Segoe UI','Microsoft YaHei',Arial,sans-serif;-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit}button{cursor:pointer;transition:background .12s,border-color .12s,box-shadow .12s}button:disabled{cursor:not-allowed;opacity:.48}a{color:var(--blue);text-decoration:none}h1,h2,h3,p{margin:0}h1{font-size:30px;line-height:1.22;letter-spacing:-.6px;color:var(--deep)}h2{font-size:21px;line-height:1.3;color:var(--deep)}h3{font-size:16px;color:var(--deep)}small,.muted{color:var(--muted)}small{font-size:12px}svg{vertical-align:middle;flex-shrink:0}img{max-width:100%}.boot{margin:15vh auto;text-align:center;max-width:440px}.boot img{width:240px}.brandline{height:4px;background:linear-gradient(to right,var(--blue) 0%,var(--blue) 80%,var(--red) 80%);position:fixed;top:0;left:0;right:0;z-index:50}
.topbar{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid var(--line);padding:17px 28px 14px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;min-height:88px}.brand{display:flex;align-items:center;gap:19px;min-width:0}.brand img{width:128px;height:auto;display:block}.brand-copy{border-left:1px solid var(--line);padding-left:18px;min-width:0}.brand-title{font-size:17px;font-weight:700;line-height:1.2;color:var(--deep)}.brand-sub{font-size:12px;color:var(--muted);margin-top:5px;max-width:620px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.toolbar{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.langs{display:inline-flex;gap:2px;padding:4px;border-radius:10px;background:#edf3f7;flex-shrink:0}.langs button{border:0;background:transparent;color:var(--deep);padding:7px 10px;border-radius:7px;font-size:12px;font-weight:700;min-width:32px;white-space:nowrap}.langs button.active{background:#fff;box-shadow:0 1px 4px #153c5625;color:var(--blue)}
.btn{border:1px solid #cfdeeb;color:var(--deep);background:#fff;border-radius:9px;min-height:39px;padding:8px 14px;font-size:13px;font-weight:600;display:inline-flex;align-items:center;justify-content:center;gap:7px;white-space:nowrap;line-height:1.35}.btn:hover{background:#f2f7fb;border-color:#90b6d0}.btn.primary{background:var(--blue);border-color:var(--blue);color:#fff;box-shadow:0 3px 9px #17659415}.btn.primary:hover{background:#0f507b}.btn.danger{color:var(--red);border-color:#edcfca;background:#fffafa}.btn.danger:hover{background:#fff0ef}.btn.quiet{border-color:transparent;background:transparent}.btn.small{min-height:31px;padding:5px 9px;font-size:12px}.btn.icon-only{width:34px;min-height:34px;padding:6px}.controlbar{position:sticky;top:88px;z-index:19;background:#fbfdff;border-bottom:1px solid var(--line);padding:10px 28px;display:flex;gap:22px;align-items:center;flex-wrap:wrap}.control{display:flex;gap:9px;align-items:center}.control label{font-size:12px;font-weight:600;color:var(--muted)}.control select{min-height:37px;border:1px solid var(--line);border-radius:8px;background:#fff;padding:6px 32px 6px 10px;color:var(--deep);max-width:280px}.save-state{margin-left:auto;font-size:12px;display:flex;gap:8px;align-items:center;color:var(--muted)}.dot{width:7px;height:7px;border-radius:50%;background:var(--green)}.dot.dirty,.dot.saving{background:#df9b30}.dot.error,.dot.conflict{background:var(--red)}.demo-banner{padding:8px 26px;text-align:center;background:#fff5da;color:#805414;font-size:12px;border-bottom:1px solid #edd89c}.demo-banner strong{margin-right:8px}
.workspace{display:flex;align-items:flex-start}.sidebar{width:218px;flex:0 0 218px;background:var(--navy);min-height:calc(100vh - 145px);position:sticky;top:145px;padding:24px 13px 18px;align-self:stretch;color:#e0eaf1}.nav-group{font-size:10px;letter-spacing:1.45px;font-weight:700;color:#84a9c4;margin:19px 13px 8px;text-transform:uppercase}.nav-group:first-child{margin-top:0}.nav-item{width:100%;display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:9px;border:0;background:transparent;color:#d4e1eb;font-size:13px;text-align:left;margin:2px 0;line-height:1.4}.nav-item:hover{background:#ffffff0a}.nav-item.active{background:#ffffff13;box-shadow:inset 3px 0 #6eb4dd;color:#fff;font-weight:600}.nav-item .nav-dot{width:7px;height:7px;border-radius:50%;background:#6288a2}.nav-item.active .nav-dot{background:#7bbce1}.nav-version{font-size:11px;color:#7999b1;border-top:1px solid #ffffff16;margin-top:24px;padding:15px 12px}.main{flex:1;min-width:0;padding:28px 32px 60px;max-width:1700px}.page-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;margin-bottom:24px}.eyebrow{font-size:11px;letter-spacing:1.6px;text-transform:uppercase;color:var(--blue);font-weight:700;margin-bottom:9px}.page-head p{color:var(--muted);font-size:14px;margin-top:9px;max-width:840px}.pill{display:inline-flex;align-items:center;gap:5px;border-radius:7px;padding:3px 8px;background:var(--soft);font-size:11px;color:var(--deep);line-height:1.5;white-space:nowrap}.pill.critical,.pill.fail{color:#a92322;background:#feeeee}.pill.open,.pill.site{color:#986016;background:#fff5df}.pill.pass{color:#13714e;background:#eaf7f0}.pill.na{color:#6a7786;background:#edf1f5}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:23px;margin-bottom:19px}.card-heading{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:19px}.card-heading p{color:var(--muted);font-size:13px;margin-top:5px}.grid{display:grid;gap:17px}.grid.cols2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.cols3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.cols4{grid-template-columns:repeat(4,minmax(0,1fr))}.metrics{display:grid;grid-template-columns:1.55fr repeat(4,1fr);gap:13px;margin-bottom:24px}.metric{background:#fff;border:1px solid var(--line);padding:19px 21px;border-radius:14px;min-width:0;box-shadow:var(--shadow)}.metric .value{font-size:31px;line-height:1.1;color:var(--deep);font-weight:700;letter-spacing:-.8px}.metric .caption{font-size:11px;margin:8px 0 0;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.45px}.metric.fail .value{color:var(--red)}.metric.pass .value{color:var(--green)}.metric.open .value{color:var(--amber)}.progress{height:6px;background:#e6edf3;border-radius:10px;overflow:hidden;margin-top:11px}.progress>span{display:block;height:100%;background:var(--blue);border-radius:10px;max-width:100%}.progress-text{display:flex;justify-content:space-between;font-size:12px;color:var(--muted);margin:12px 0 4px}.hero{padding:29px;background:linear-gradient(110deg,#f2f8fc,#fff);border:1px solid #cee0ed;border-radius:var(--radius);margin-bottom:23px;position:relative;overflow:hidden}.hero:after{content:'TIANBA';position:absolute;right:15px;bottom:-10px;font-weight:800;font-size:81px;letter-spacing:5px;color:#17659405;pointer-events:none}.hero .eyebrow{margin-bottom:9px}.hero h1{font-size:32px}.hero p{font-size:14px;color:var(--muted);margin-top:8px}.machine-card{padding:21px;position:relative;cursor:pointer;transition:box-shadow .12s,border-color .12s;margin-bottom:0}.machine-card:hover{border-color:#7eaeca;box-shadow:0 6px 20px #153e6013}.machine-card h3{font-size:19px;margin:12px 0 4px}.machine-card .chevron{position:absolute;top:22px;right:20px;color:var(--muted)}.count-badge{background:#eaf3fa;color:var(--blue);display:inline-flex;align-items:center;justify-content:center;font-weight:700;border-radius:12px;min-width:42px;height:42px}.section-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.section-tile{background:#fff;border:1px solid var(--line);border-radius:12px;display:flex;align-items:center;gap:13px;padding:16px;text-align:left;color:var(--ink)}.section-tile strong{display:block;font-size:14px}.section-tile small{display:block;margin-top:4px}.section-tile .tail{margin-left:auto;font-size:13px;color:var(--blue);white-space:nowrap}.section-tile:hover{border-color:#80accb;background:#fbfdff}.notice{padding:13px 16px;border-radius:10px;background:#eef6fb;color:#305c7a;border-left:3px solid var(--blue);font-size:13px;margin-bottom:18px}.notice.warning{background:#fff8e9;color:#88601b;border-color:#d8a44a}.notice.error{background:#fff0ef;color:#a2352e;border-color:var(--red)}.empty{border:1px dashed #c9d8e5;border-radius:12px;text-align:center;padding:35px 20px;color:var(--muted);background:#fbfdff}.empty p{margin-bottom:15px}.fields{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.field{min-width:0}.field.wide{grid-column:1/-1}.field label{display:block;font-size:12px;font-weight:600;color:#4e657b;margin-bottom:7px}.field input,.field select,.field textarea,.textinput{border:1px solid #cbdce9;background:#fff;border-radius:8px;width:100%;min-height:42px;padding:9px 11px;color:#213c53;font-size:14px;outline:none;transition:border .12s,box-shadow .12s}.field textarea{min-height:92px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus,.textinput:focus{border-color:#4994c0;box-shadow:0 0 0 3px #217db314}.field input:disabled,.field select:disabled{background:#f5f8fa;color:#708495}.check-label{display:flex;align-items:center;gap:9px;color:var(--ink);font-size:14px}.check-label input{accent-color:var(--blue);width:17px;height:17px;flex-shrink:0}.inline-checks{display:flex;gap:23px;flex-wrap:wrap;margin:16px 0}.tabs{display:flex;gap:7px;margin-bottom:22px;flex-wrap:wrap}.tabs .btn.active{background:var(--blue);border-color:var(--blue);color:white}.subcard{border:1px solid var(--line);border-radius:12px;padding:19px;background:#fbfdff}.subcard h3{margin-bottom:17px}.calcs{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0}.calc{padding:10px 14px;border-radius:9px;background:#edf2f7;color:#5e758a;font-size:12px}.calc strong{margin-left:8px;font-size:15px;color:inherit}.calc.good{background:#eaf7f0;color:#187252}.calc.low{background:#fff0ee;color:#b33428}.calc.high{background:#fff6e4;color:#a86b1c}.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:11px}.data-table{width:100%;border-collapse:collapse;font-size:13px}.data-table th{background:#f3f7fa;color:#5c7286;text-align:left;font-size:11px;font-weight:600;padding:12px 13px;white-space:nowrap}.data-table td{padding:16px 13px;border-top:1px solid #e5edf3;vertical-align:middle;max-width:400px;overflow-wrap:anywhere}.data-table tbody tr:hover{background:#fafdff}.data-table td strong{color:var(--deep)}.data-table .progress{min-width:110px}.data-table .actions{display:flex;gap:4px;justify-content:flex-end}.table-search{max-width:400px}.row-data{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 0;border-bottom:1px solid var(--line)}.row-data:last-child{border-bottom:0}.row-data p{font-size:12px;color:var(--muted)}.device-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.device-card{border:1px solid var(--line);border-radius:13px;padding:18px;background:#fff}.device-card .top{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}.device-card h3{font-size:17px;margin:10px 0 3px}.device-card p{font-size:13px;color:var(--muted);min-height:20px}.device-card .bottom{display:flex;justify-content:space-between;align-items:center;margin-top:17px;border-top:1px solid #edf1f5;padding-top:12px}.check-row{padding:16px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:minmax(230px,1fr) auto;gap:10px 25px;align-items:start}.check-row:last-child{border:0}.check-label-text{font-size:14px;font-weight:600;line-height:1.5}.check-method{font-size:13px;font-weight:400;color:var(--muted);margin-top:5px;max-width:820px}.check-code{display:block;font-size:10px;font-weight:600;letter-spacing:.7px;color:#7c95aa;margin-bottom:5px}.status-buttons{display:flex;gap:5px;align-items:center;flex-wrap:wrap;justify-content:flex-end}.status-buttons button{padding:7px 8px;border:1px solid #dae4ec;background:#fff;border-radius:6px;font-size:11px;font-weight:700;color:#8593a0;min-width:43px;height:32px}.status-buttons .selected.pass{color:#127750;background:#e5f5ee;border-color:#90c7ac}.status-buttons .selected.fail{color:#b53026;background:#ffefed;border-color:#e4a69f}.status-buttons .selected.open,.status-buttons .selected.site{color:#936015;background:#fff4dc;border-color:#e3c181}.status-buttons .selected.na{color:#506477;background:#e6edf3}.check-more{grid-column:1/-1}.check-more summary{font-size:12px;color:var(--blue);cursor:pointer;list-style:none}.check-more[open]{padding-top:8px}.check-more .fields{margin-top:12px;background:#f8fbfd;border-radius:10px;padding:14px}.meta-mini{font-size:11px;color:var(--muted);margin-top:8px}.details-number{font-size:28px;font-weight:700;color:#c3d7e5;margin-right:12px}.protocol-step{margin-bottom:15px;border:1px solid var(--line);background:#fff;border-radius:13px;padding:20px}.protocol-step .check-row{padding:0}.protocol-step h3{font-size:16px}.status-hint{font-size:12px;color:var(--muted);margin:11px 0 0}.hub{max-width:1420px;margin:35px auto 80px;padding:0 32px}.hub .metrics{grid-template-columns:repeat(3,minmax(0,1fr));max-width:760px}.hub-hero{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin:20px 0 28px}.hub-hero h1{font-size:32px}.hub-hero p{color:var(--muted);margin-top:8px;font-size:14px}.login-grid{display:grid;grid-template-columns:1fr 1fr;max-width:1000px;gap:50px;margin:75px auto;padding:25px}.login-story{padding:22px 0}.login-story h1{font-size:42px;line-height:1.12;margin:20px 0}.login-story p{color:var(--muted);margin-bottom:27px}.login-feat{display:flex;gap:10px;align-items:center;font-size:13px;margin:13px 0}.login-grid .card{padding:33px}.login-grid .fields{grid-template-columns:1fr}.login-grid h2{margin-bottom:22px}
.modal-backdrop{position:fixed;inset:0;background:#0b203f75;z-index:100;display:flex;align-items:center;justify-content:center;padding:22px;backdrop-filter:blur(3px)}.modal{width:min(100%,990px);background:#fff;border-radius:18px;box-shadow:0 25px 100px #0d23464d;max-height:91vh;display:flex;flex-direction:column;overflow:hidden}.modal.wide{width:min(100%,1140px)}.modal.small{max-width:570px}.modal-header{padding:24px 27px 19px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:20px}.modal-header h2{font-size:22px}.modal-body{overflow-y:auto;min-height:0;padding:24px 27px}.modal-footer{border-top:1px solid var(--line);padding:17px 27px;display:flex;justify-content:flex-end;align-items:center;gap:8px;background:#fcfdff}.modal-body .fields{margin-bottom:18px}.steps{display:flex;gap:10px;align-items:center;margin:4px 0 24px}.steps span{flex:1;padding:9px 10px;border-bottom:3px solid #e5edf4;color:#8a9eb0;font-size:12px;font-weight:600}.steps span.active{border-color:var(--blue);color:var(--blue)}.machine-choice{display:flex;align-items:center;gap:11px;padding:17px;border:1px solid var(--line);border-radius:11px;cursor:pointer}.machine-choice:has(input:checked){background:#edf6fc;border-color:#82b7d8}.machine-choice input{accent-color:var(--blue);width:18px;height:18px}.wizard-block{border:1px solid var(--line);border-radius:13px;padding:21px;margin:16px 0;background:#fbfdff}.wizard-block h3{margin-bottom:16px}.wizard-block .fields{grid-template-columns:repeat(3,minmax(0,1fr))}.empty-result{font-size:11px;color:var(--muted)}.evidence-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.evidence-card{border:1px solid var(--line);border-radius:13px;overflow:hidden}.evidence-card img{width:100%;height:180px;object-fit:contain;background:#f4f7fa}.evidence-card .caption{padding:15px;font-size:13px}.evidence-card .file-tile{height:160px;display:flex;align-items:center;justify-content:center;background:#f1f6fa;color:var(--blue);font-weight:700;font-size:26px}.timeline{padding-left:19px;border-left:2px solid #d8e8f3}.timeline div{padding:5px 0 18px;font-size:13px}.signature-name{font-family:Georgia,serif;font-size:23px;color:var(--deep);margin:18px 0}.toast{position:relative;margin-top:9px;padding:12px 16px;border-radius:11px;box-shadow:0 6px 20px #12345225;background:var(--navy);color:#fff;font-size:13px;max-width:470px}.toast.error{background:#9d332d}#toasts{position:fixed;right:20px;bottom:20px;z-index:200}.field-error{font-size:12px;color:var(--red);margin-bottom:10px}.help-list{counter-reset:step}.help-step{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--line)}.help-step:before{counter-increment:step;content:counter(step);font-size:18px;font-weight:700;color:var(--blue);min-width:32px}.help-step h3{margin-bottom:5px}.help-step p{font-size:13px;color:var(--muted)}.app-footer{font-size:11px;color:#8a9baa;margin-top:27px;display:flex;justify-content:space-between;gap:12px}.break-anywhere{overflow-wrap:anywhere}
@media(min-width:1600px){.main{padding:34px 42px}.sidebar{width:236px;flex-basis:236px}.fields{gap:22px}}
@media(max-width:1200px){.topbar{padding:14px 18px}.brand img{width:106px}.brand-sub{max-width:360px}.toolbar .btn{padding:7px 10px;font-size:12px}.sidebar{width:190px;flex-basis:190px}.main{padding:22px}.metrics{grid-template-columns:repeat(5,minmax(0,1fr))}.metric{padding:16px}.check-row{grid-template-columns:1fr}.status-buttons{justify-content:flex-start}.fields{grid-template-columns:repeat(2,minmax(0,1fr))}.controlbar{position:static}.sidebar{top:88px}}
@media(max-width:850px){.topbar{position:relative;gap:13px}.brand-copy{padding-left:12px}.brand-sub{max-width:270px}.toolbar{width:100%}.sidebar{width:160px;flex-basis:160px;top:0;padding:17px 8px}.nav-item{font-size:12px}.main{padding:18px;overflow:hidden}.metrics{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.cols3,.grid.cols4{grid-template-columns:repeat(2,minmax(0,1fr))}.section-grid,.device-list{grid-template-columns:1fr}.hero h1{font-size:27px}.modal-body,.modal-header,.modal-footer{padding:18px}.hub{padding:0 18px}.evidence-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.login-grid{grid-template-columns:1fr;margin:20px auto;gap:10px;max-width:570px}.login-story{display:none}.wizard-block .fields{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.workspace{display:block}.sidebar{position:relative;min-height:0;width:100%;display:flex;overflow-x:auto;padding:9px;align-items:center;gap:4px}.nav-group,.nav-version{display:none}.nav-item{width:auto;white-space:nowrap;padding:9px}.nav-item .nav-dot{display:none}.main{padding:16px}.controlbar{padding:10px 14px;gap:10px}.control{flex:1;min-width:160px;flex-direction:column;gap:3px;align-items:flex-start}.control select{width:100%;max-width:none}.save-state{margin-left:0}.brand img{width:105px}.brand-title{font-size:15px}.topbar .toolbar{gap:5px}.toolbar .btn{font-size:11px;min-height:33px}.metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.metric .value{font-size:28px}.grid.cols2,.grid.cols3,.grid.cols4,.fields{grid-template-columns:1fr}.page-head{flex-direction:column}.hub-hero{align-items:flex-start;flex-direction:column}.card{padding:17px}.modal-backdrop{padding:8px}.modal{max-height:96vh;border-radius:13px}.wizard-block{padding:15px}.wizard-block .fields{grid-template-columns:1fr}.evidence-grid{grid-template-columns:1fr}.hub .metrics{grid-template-columns:repeat(3,minmax(0,1fr))}.hub .metric{padding:12px}.hub .metric .caption{font-size:9px}.hero{padding:20px}.steps span{font-size:10px;padding:7px 4px}.app-footer{flex-wrap:wrap}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

.topbar > .brand{flex:1;min-width:260px}.topbar > .toolbar{flex:0 0 auto;justify-content:flex-end}.brand-title{max-width:490px}.brand-copy{flex:1}.topbar .icon-only{flex-shrink:0}.demo-banner{gap:7px}.demo-banner strong{margin-right:7px}@media(max-width:1100px){.topbar>.brand{flex-basis:100%}.topbar>.toolbar{flex:1;justify-content:flex-end}.brand-title{max-width:none}}

/* V5 Engineering Workspace */
body{background:radial-gradient(circle at 85% 0,#eaf5fb 0,transparent 28%),var(--bg)}
.brandline{height:5px;background:linear-gradient(90deg,#006a9e 0 76%,#e84b38 76% 100%)}
.topbar{min-height:86px;padding:15px 28px;background:rgba(255,255,255,.95);backdrop-filter:blur(14px);box-shadow:0 5px 24px rgba(12,50,75,.035)}
.controlbar{background:rgba(249,252,254,.96);backdrop-filter:blur(12px)}
.sidebar{background:linear-gradient(180deg,#0a2a43,#071d30 70%,#061a2a);box-shadow:8px 0 30px rgba(8,31,51,.04)}
.nav-group{color:#6fa0bd}.nav-item{border:1px solid transparent}.nav-item:hover{background:#ffffff0d;border-color:#ffffff08}.nav-item.active{background:linear-gradient(90deg,#117db13b,#ffffff09);box-shadow:inset 3px 0 #5fc2ef;color:#fff;border-color:#ffffff0b}.nav-item.active .nav-dot{box-shadow:0 0 0 4px #5fc2ef20}
.main{max-width:1820px;padding-top:30px}.card{box-shadow:var(--shadow)}.premium-card{border-color:#d5e5ef;box-shadow:0 14px 40px rgba(15,59,88,.065)}
.project-hero-v5{position:relative;display:grid;grid-template-columns:minmax(0,1fr) 220px;align-items:center;gap:25px;padding:31px 34px;margin-bottom:17px;border:1px solid #cfe2ee;border-radius:22px;background:linear-gradient(118deg,#fff 0,#f7fbfe 55%,#eaf7fc 100%);overflow:hidden;box-shadow:0 17px 50px rgba(14,68,100,.07)}
.project-hero-v5:before{content:"";position:absolute;width:340px;height:340px;border-radius:50%;background:linear-gradient(135deg,#0f86ba16,#df44330b);right:-120px;top:-190px}.project-hero-v5 h1{font-size:36px;letter-spacing:-1px}.project-hero-v5 p{color:var(--muted);margin-top:8px}.hero-pills{display:flex;gap:8px;flex-wrap:wrap;margin-top:19px}.status-chip{display:inline-flex;padding:6px 10px;border:1px solid #d6e5ee;border-radius:999px;background:#fff;color:#446479;font-size:11px;font-weight:750;letter-spacing:.25px}.status-chip.live{background:#e9f7f1;color:#11704e;border-color:#bfe5d4}.status-chip.verified{background:#eaf4fb;color:#0b6592;border-color:#c4e0ef}.hero-score{text-align:right;position:relative}.hero-score strong{display:block;font-size:43px;color:var(--deep);line-height:1}.hero-score>span{display:block;margin-top:7px;font-size:11px;text-transform:uppercase;letter-spacing:.7px;color:var(--muted);font-weight:700}.hero-score .progress{height:7px;margin-top:12px}.hero-score .progress span{background:linear-gradient(90deg,var(--blue),var(--blue2))}
.lifecycle-strip{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));background:#fff;border:1px solid var(--line);border-radius:14px;padding:10px 12px;margin-bottom:19px;box-shadow:0 8px 22px rgba(14,58,85,.04)}.life-step{position:relative;display:flex;align-items:center;gap:8px;padding:6px 8px;min-width:0;color:#8ba0af}.life-step:not(:last-child):after{content:"";position:absolute;right:-1px;top:50%;width:18px;height:1px;background:#d6e3ec;transform:translateX(50%)}.life-step>span{width:23px;height:23px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;background:#edf2f6;font-size:10px;font-weight:800;flex:none}.life-step small{font-size:9px;font-weight:800;letter-spacing:.45px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.life-step.done,.life-step.current{color:#0e7653}.life-step.done>span{background:#e3f5ed;color:#127555}.life-step.current>span{background:var(--blue);color:#fff;box-shadow:0 0 0 5px #137faf13}.life-step.current{color:var(--blue)}
.executive-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px;margin-bottom:19px}.kpi-v5{background:#fff;border:1px solid var(--line);border-radius:15px;padding:17px 19px;box-shadow:0 9px 26px rgba(14,55,80,.045);min-width:0}.kpi-v5>span{display:block;color:#6f8799;font-size:10px;text-transform:uppercase;letter-spacing:.7px;font-weight:800}.kpi-v5>strong{display:block;font-size:27px;color:var(--deep);margin-top:5px;line-height:1.15;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.kpi-v5>small{display:block;margin-top:5px}.kpi-v5.success>strong{color:var(--green)}.kpi-v5.warn>strong{color:var(--amber)}.kpi-v5 .file-kpi{font-size:14px;margin-top:10px}
.machine-summary{display:flex;flex-direction:column;gap:9px}.machine-line{border:1px solid #e1ebf2;background:#fbfdff;border-radius:12px;padding:11px 12px;display:grid;grid-template-columns:auto minmax(0,1fr) 130px auto;align-items:center;gap:12px;text-align:left;color:var(--ink)}.machine-line:hover{border-color:#a9cde1;background:#fff}.machine-icon{width:39px;height:39px;border-radius:10px;background:linear-gradient(135deg,#e9f5fb,#ddecf7);display:inline-flex;align-items:center;justify-content:center;color:var(--blue);font-weight:900;font-size:11px}.machine-line strong,.machine-line small{display:block}.machine-line small{margin-top:2px}.machine-progress b{display:block;text-align:right;font-size:11px;color:var(--blue)}.machine-progress i,.domain-list i{height:5px;border-radius:5px;background:#e7eef3;display:block;overflow:hidden}.machine-progress em,.domain-list em{display:block;height:100%;background:linear-gradient(90deg,var(--blue),var(--blue2));border-radius:5px}
.domain-list{display:flex;flex-direction:column;gap:8px}.domain-list button{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:12px 13px;border:1px solid #e3ebf1;border-radius:11px;background:#fff;color:var(--ink);text-align:left}.domain-list button:hover{background:#fafdff;border-color:#b8d3e3}.domain-list button>span:last-child{display:grid;grid-template-columns:120px 42px;align-items:center;gap:8px}.domain-list b{text-align:right;font-size:11px;color:var(--blue)}
.quick-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.quick-grid button{border:1px solid #dfeaf1;background:linear-gradient(135deg,#fff,#fbfdff);border-radius:13px;padding:16px;display:flex;align-items:center;gap:12px;text-align:left;color:var(--blue)}.quick-grid button:hover{border-color:#99c4dc;transform:translateY(-1px);box-shadow:0 10px 25px rgba(15,84,121,.07)}.quick-grid strong,.quick-grid small{display:block}.quick-grid strong{color:var(--deep)}.quick-grid small{margin-top:3px}.compact-empty{padding:24px;display:flex;gap:10px;align-items:center;justify-content:center;color:var(--green)}
.basis-overview{display:grid;grid-template-columns:1fr 1fr 1.3fr;gap:15px;padding:18px}.basis-overview .field{margin:0}.basis-card{padding:20px}.basis-head,.basis-row{display:grid;grid-template-columns:1.2fr repeat(3,1fr);gap:8px;align-items:center}.basis-head{padding:0 8px 8px;color:#7890a1;font-size:10px;text-transform:uppercase;letter-spacing:.55px}.basis-row{border-top:1px solid #e7eef3;padding:9px 8px}.basis-row>div:first-child strong,.basis-row>div:first-child small{display:block}.basis-row>div:first-child small{margin-top:2px}.basis-row input{width:100%;min-height:37px;border:1px solid #d5e2eb;border-radius:8px;padding:7px 9px;background:#fbfdff;color:var(--ink);outline:none}.basis-row input:focus{background:#fff;border-color:#55a3cc;box-shadow:0 0 0 3px #1b84b713}.basis-row input:disabled{background:#f3f6f8;color:#708698}
.architecture-tabs{margin-bottom:16px}.architecture-kpis{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-bottom:16px}.architecture-kpis>div{background:#fff;border:1px solid var(--line);border-radius:12px;padding:13px 16px}.architecture-kpis b{font-size:22px;color:var(--deep);margin-right:8px}.architecture-kpis span{font-size:11px;color:var(--muted)}.success-text b{color:var(--green)}.danger-text b{color:var(--red)}.arch-machine{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px;margin-bottom:17px;box-shadow:var(--shadow)}.arch-machine-head{display:flex;justify-content:space-between;align-items:center;gap:15px;border-bottom:1px solid #e7eef3;padding-bottom:15px}.arch-machine-head>div{display:flex;gap:11px;align-items:center}.arch-machine-head strong,.arch-machine-head small{display:block}.arch-canvas{position:relative;padding:24px 10px 8px}.arch-core{max-width:390px;margin:0 auto;position:relative;z-index:2}.arch-bus{width:1px;height:35px;background:#9bc6db;margin:0 auto;position:relative}.arch-bus:after{content:"";position:absolute;left:50%;bottom:0;width:min(82vw,900px);height:1px;background:#9bc6db;transform:translateX(-50%)}.arch-satellites{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;padding-top:18px}.arch-node{position:relative;width:100%;border:1px solid #d9e7ef;border-radius:13px;background:#fff;padding:13px;display:grid;grid-template-columns:auto minmax(0,1fr);gap:10px;text-align:left;color:var(--ink);box-shadow:0 6px 17px rgba(12,63,91,.04)}.arch-node:hover{border-color:#82b8d4;box-shadow:0 10px 25px rgba(12,73,108,.09);transform:translateY(-1px)}.arch-icon{width:40px;height:40px;border-radius:10px;background:#eaf5fb;color:#0b6fa4;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:900}.arch-node strong,.arch-node small,.arch-node code{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.arch-node small{font-size:10px}.arch-node code{font-family:ui-monospace,Consolas,monospace;font-size:10px;color:#39718f;margin-top:3px}.arch-proto{grid-column:1/-1;font-size:9px;text-transform:uppercase;letter-spacing:.6px;color:#7893a5;font-weight:800}
.interface-map{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.interface-link-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;display:grid;grid-template-columns:1fr auto 1fr;gap:10px;align-items:center;box-shadow:var(--shadow)}.system-box{border:1px solid #dbe7ef;border-radius:11px;padding:14px;background:#fbfdff;text-align:center}.system-box b,.system-box small{display:block}.interface-arrow{text-align:center;color:var(--blue);min-width:90px}.interface-arrow span{font-size:25px;display:block}.interface-arrow b,.interface-arrow small{display:block;font-size:10px}.interface-link-card>p{grid-column:1/-1;color:var(--muted);font-size:11px;border-top:1px solid #edf2f5;padding-top:11px}.interface-actions{grid-column:1/-1;text-align:right}
.docs-kpi{grid-template-columns:repeat(3,minmax(0,1fr))}.document-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.document-card{background:#fff;border:1px solid var(--line);border-radius:15px;padding:18px;box-shadow:var(--shadow);min-width:0}.document-type{display:flex;align-items:center;gap:9px;color:var(--blue);font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.35px}.document-type .pill{margin-left:auto}.document-card h3{margin-top:16px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.document-card p{font-size:11px;color:var(--muted);margin-top:5px;min-height:33px}.document-meta{display:flex;justify-content:space-between;gap:10px;border-top:1px solid #e9eff3;margin-top:13px;padding-top:10px;font-size:10px;color:#7890a0}.document-card .bottom{display:flex;justify-content:space-between;margin-top:14px}
@media(max-width:1250px){.executive-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.arch-satellites{grid-template-columns:repeat(3,minmax(0,1fr))}.document-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.project-hero-v5{grid-template-columns:1fr 170px}}
@media(max-width:850px){.lifecycle-strip{grid-template-columns:repeat(3,1fr);gap:4px}.life-step:not(:last-child):after{display:none}.basis-overview{grid-template-columns:1fr}.basis-head{display:none}.basis-row{grid-template-columns:1fr;gap:6px}.basis-row>div:not(:first-child):before{display:block;font-size:9px;color:#8497a5;text-transform:uppercase}.basis-row>div:nth-child(2):before{content:'Required'}.basis-row>div:nth-child(3):before{content:'Design'}.basis-row>div:nth-child(4):before{content:'Actual / Field'}.arch-satellites,.interface-map{grid-template-columns:repeat(2,minmax(0,1fr))}.document-grid{grid-template-columns:1fr}.project-hero-v5{grid-template-columns:1fr}.hero-score{text-align:left}.domain-list button>span:last-child{grid-template-columns:90px 42px}}
@media(max-width:600px){.executive-grid,.quick-grid,.arch-satellites,.interface-map,.architecture-kpis,.docs-kpi{grid-template-columns:1fr}.project-hero-v5{padding:22px}.project-hero-v5 h1{font-size:29px}.machine-line{grid-template-columns:auto 1fr auto}.machine-progress{display:none}.lifecycle-strip{grid-template-columns:repeat(2,1fr)}.interface-link-card{grid-template-columns:1fr}.interface-link-card>p,.interface-actions{grid-column:1}.arch-bus{display:none}}
/* V5.1 — Engineering topology, alarm catalog, project intelligence and document repository */
.network-topology{padding:26px 8px 8px}.topology-root{max-width:520px;margin:0 auto;position:relative;z-index:2}.topology-trunk{height:44px;position:relative}.topology-trunk:before{content:"";position:absolute;left:50%;top:0;height:24px;width:2px;background:#75aecb;transform:translateX(-50%)}.topology-trunk:after{content:"";position:absolute;left:6%;right:6%;top:23px;height:2px;background:linear-gradient(90deg,transparent,#75aecb 8%,#75aecb 92%,transparent)}.topology-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.arch-device-wrap{min-width:0;position:relative}.arch-device-wrap:before{content:"";position:absolute;top:-21px;left:50%;height:21px;width:2px;background:#75aecb}.arch-device-wrap .arch-node{height:auto;min-height:112px;grid-template-columns:82px minmax(0,1fr);align-items:center;padding:14px}.arch-device-art{width:76px;height:66px;border-radius:11px;background:linear-gradient(145deg,#f7fbfd,#e7f2f7);border:1px solid #cfe0e9;display:flex;align-items:center;justify-content:center}.arch-device-art svg{width:64px;height:48px;stroke:#0c618d;fill:none}.arch-device-copy{min-width:0}.arch-device-copy .arch-type{display:block;font-size:9px;line-height:1.2;text-transform:uppercase;letter-spacing:.75px;color:#6b8da1;font-weight:900;margin-bottom:5px}.arch-device-copy strong{font-size:14px;color:var(--deep)}.arch-node.virtual{cursor:default;border-style:dashed;background:#fbfdfe}.rio-rack{margin-top:8px;background:#0d2f45;border-radius:12px;padding:12px;box-shadow:0 8px 20px rgba(7,44,67,.1)}.rack-title{display:flex;align-items:center;justify-content:space-between;gap:8px;color:#d8ebf5;font-size:9px;text-transform:uppercase;letter-spacing:.6px;margin-bottom:9px}.rack-title b{color:#fff}.rack-modules{display:flex;align-items:stretch;gap:4px;overflow-x:auto;padding-bottom:3px}.rack-module{min-width:46px;height:62px;border:0;border-radius:5px;background:#f2f6f8;color:#173b50;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:5px;box-shadow:inset 0 0 0 1px #bed1dc;cursor:pointer}.rack-module:hover{background:#fff}.rack-module.adapter{min-width:72px;background:#d8e8f0;cursor:default}.rack-module b{font-size:10px}.rack-module small{font-size:8px;color:#658295;margin-top:5px}.rack-summary{display:flex;gap:8px;flex-wrap:wrap;margin-top:9px}.rack-summary span{background:#163f59;color:#d7e9f3;border-radius:6px;padding:4px 7px;font-size:8px}.rack-summary b{color:#fff}.document-hint{display:flex;gap:10px;align-items:flex-start;margin-bottom:16px}.document-hint span{display:block}.document-card.attached{border-color:#b8dec9}.docs-actions{gap:6px;justify-content:flex-start!important;flex-wrap:wrap}.alarm-catalog{padding:0;overflow:hidden}.alarm-catalog .card-heading{padding:18px 20px;margin:0;border-bottom:1px solid var(--line)}.alarm-search-wrap{display:flex;align-items:center;gap:7px;min-width:330px;border:1px solid #cbdde8;background:#fff;border-radius:10px;padding-left:10px;color:#7290a2}.alarm-search-wrap .textinput{border:0;box-shadow:none;min-width:290px}.alarm-table th{position:sticky;top:0;z-index:1;background:#eef6fa}.alarm-table td{vertical-align:top;line-height:1.35}.alarm-table td:nth-child(4){min-width:260px}.alarm-table td:nth-child(5){min-width:320px;color:#5d7483}.alarm-code{display:inline-block;border-radius:6px;padding:5px 7px;background:#fde7e3;color:#a52f25;font-size:11px}.alarm-code.warning{background:#fff0cf;color:#9a6300}.intelligence-summary pre{white-space:pre-wrap;word-break:break-word;background:#f7fafc;border:1px solid #dce8ef;border-radius:12px;padding:18px;line-height:1.65;font:12px/1.65 Inter,system-ui,sans-serif;color:#294859;min-height:300px}.intelligence-risk{display:flex;gap:9px;align-items:flex-start;padding:12px 0;border-bottom:1px solid #e7eef2;font-size:12px}.intelligence-risk svg{margin-top:1px;color:#c07815}
@media(max-width:1200px){.topology-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.alarm-search-wrap{min-width:250px}.alarm-search-wrap .textinput{min-width:210px}}
@media(max-width:720px){.topology-grid{grid-template-columns:1fr}.topology-trunk{display:none}.arch-device-wrap:before{display:none}.alarm-catalog .card-heading{align-items:stretch;flex-direction:column}.alarm-search-wrap,.alarm-search-wrap .textinput{min-width:0;width:100%}}

/* V5.3 Scope Summary */
.scope-hero{display:flex;justify-content:space-between;gap:22px;align-items:center;padding:24px 26px;margin-bottom:20px;border:1px solid var(--line);border-radius:18px;background:linear-gradient(135deg,#fff,#f5f9fc)}
.scope-hero h2{font-size:26px;margin:4px 0 6px}.scope-contract{min-width:240px;padding:16px;border:1px solid var(--line);border-radius:14px;background:#fff}.scope-contract span{display:block;font-size:12px;color:var(--muted);margin-bottom:6px}.scope-contract b{font-size:14px}
.scope-kpis{margin-bottom:20px}.scope-machines{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.scope-machine{border:1px solid var(--line);border-radius:14px;padding:18px;background:#fbfdff}.scope-machine h3{margin:10px 0 7px}.scope-machine p{margin:0 0 5px}.scope-machine small{display:block;color:var(--muted);margin-bottom:12px}.scope-option{display:flex;justify-content:space-between;border-top:1px dashed var(--line);padding:8px 0;font-size:13px}.scope-option b.scope-yes{color:var(--success)}
.scope-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.scope-mini-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.scope-mini-stats span{padding:13px;border-radius:12px;background:var(--surface2);text-align:center;font-size:11px;color:var(--muted)}.scope-mini-stats b{display:block;font-size:22px;color:var(--text);margin-bottom:3px}.scope-requirements{display:grid;gap:10px}.scope-group{border:1px solid var(--line);border-radius:13px;background:#fff;overflow:hidden}.scope-group summary{display:flex;justify-content:space-between;cursor:pointer;padding:14px 16px;background:var(--surface2)}.scope-group summary span{color:var(--muted)}.scope-req{padding:14px 16px;border-top:1px solid var(--line)}.scope-req>div{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.scope-req p{margin:8px 0 5px;line-height:1.45}.scope-req small{color:var(--muted)}
@media(max-width:950px){.scope-machines{grid-template-columns:1fr}.scope-hero{align-items:flex-start;flex-direction:column}.scope-contract{min-width:0;width:100%}.scope-mini-stats{grid-template-columns:repeat(2,1fr)}}