:root{
  --bg:#f5f7fb;--panel:#fff;--ink:#172033;--muted:#657186;--line:#d9e1ec;
  --brand:#1f6f8b;--brand-2:#174e75;--ok:#16845b;--warn:#b7791f;--bad:#c24141;--info:#326ad8;
  --soft:#eaf4f8;--soft2:#eef2f7;--shadow:0 12px 30px rgba(23,32,51,.08);--r:8px;
  font-family: system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg);
}
*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button{cursor:pointer}
a{color:inherit;text-decoration:none}.app{min-height:100vh;display:grid;grid-template-columns:260px 1fr}.sidebar{background:#12384f;color:#edf7fb;padding:18px 14px;position:sticky;top:0;height:100vh;display:flex;flex-direction:column;gap:16px}.brand{display:flex;gap:10px;align-items:center;font-weight:800;font-size:18px;padding:8px 8px 14px;border-bottom:1px solid rgba(255,255,255,.16)}.brand-mark{width:42px;height:42px;border-radius:8px;background:#fff;display:grid;place-items:center;overflow:hidden;box-shadow:0 0 0 1px rgba(255,255,255,.35)}.brand-mark img{width:100%;height:100%;object-fit:cover;display:block}.nav{display:flex;flex-direction:column;gap:4px}.nav a,.role-box{display:flex;align-items:center;gap:10px;padding:10px;border-radius:8px;color:#d6e7ee}.nav a.active,.nav a:hover{background:rgba(255,255,255,.12);color:#fff}.nav-sep{height:1px;background:rgba(255,255,255,.16);margin:8px 4px}.nav-ico{width:22px;text-align:center;font-weight:800}.role-box{margin-top:auto;display:block;background:rgba(255,255,255,.08)}.role-box label{display:block;font-size:12px;color:#b7d1dc;margin-bottom:6px}.role-box select{width:100%;border:1px solid rgba(255,255,255,.22);background:#0f2e42;color:#fff;border-radius:6px;padding:8px}.main{min-width:0}.topbar{height:64px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:4}.topbar h1{font-size:20px;margin:0}.top-actions{display:flex;gap:10px;align-items:center}.content{padding:24px;max-width:1320px}.grid{display:grid;gap:16px}.grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.cols-6{grid-template-columns:repeat(6,minmax(0,1fr))}.panel,.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow)}.panel{padding:18px}.card{padding:16px}.section-title{font-size:16px;margin:0 0 14px}.muted{color:var(--muted)}.small{font-size:12px}.kpi{display:flex;justify-content:space-between;align-items:start;min-height:112px}.kpi strong{font-size:32px}.kpi .mini{width:42px;height:42px;border-radius:8px;background:var(--soft);display:grid;place-items:center;color:var(--brand);font-weight:900}.status{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:4px 9px;font-size:12px;font-weight:700}.status.ok{background:#e9f8f1;color:var(--ok)}.status.bad{background:#fdecec;color:var(--bad)}.status.warn{background:#fff5df;color:var(--warn)}.status.idle{background:#eef2f7;color:#536075}.dot{width:10px;height:10px;border-radius:50%;background:currentColor}.btn{border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:7px;padding:9px 12px;display:inline-flex;gap:8px;align-items:center;justify-content:center;min-height:38px}.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}.btn.danger{background:var(--bad);border-color:var(--bad);color:#fff}.btn.ghost{background:transparent}.btn:disabled{opacity:.5;cursor:not-allowed}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:11px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle;white-space:nowrap}.table th{font-size:12px;color:#536075;background:#f8fafc}.form{display:grid;gap:14px}.field{display:grid;gap:6px}.field label{font-size:13px;font-weight:700}.field input,.field select,.field textarea{border:1px solid var(--line);border-radius:7px;padding:10px;background:#fff;min-width:0}.field textarea{min-height:90px}.inline{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.seg{display:inline-flex;border:1px solid var(--line);border-radius:8px;overflow:hidden}.seg button{border:0;border-right:1px solid var(--line);background:#fff;padding:8px 12px}.seg button:last-child{border-right:0}.seg button.active{background:var(--brand);color:#fff}.auth-shell{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(135deg,#eef6f8,#f8fbff 55%,#e9eef4)}.auth-card{width:min(460px,100%);background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);padding:26px}.auth-card h1{margin:6px 0 4px;font-size:24px}.auth-card .brand-mark{width:92px;height:92px;margin-bottom:12px;box-shadow:0 0 0 1px var(--line)}.chart{height:190px;display:flex;gap:10px;align-items:end;padding:14px;border:1px solid var(--line);border-radius:8px;background:#fbfdff}.bar{flex:1;min-width:12px;background:linear-gradient(180deg,#60c3d2,#1f6f8b);border-radius:6px 6px 0 0;position:relative}.bar span{position:absolute;bottom:100%;left:50%;transform:translateX(-50%);font-size:11px;color:#536075;margin-bottom:4px}.metric-row{display:grid;grid-template-columns:120px 1fr 58px;gap:10px;align-items:center}.meter{height:10px;border-radius:999px;background:#e6edf4;overflow:hidden}.meter i{display:block;height:100%;background:var(--brand)}.meter.bad i{background:var(--bad)}.tag{display:inline-flex;border-radius:999px;background:var(--soft2);padding:5px 9px;font-size:12px;font-weight:700}.code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;background:#0f172a;color:#dbeafe;padding:14px;border-radius:8px;overflow:auto;white-space:pre-wrap}.modal{border:0;border-radius:8px;box-shadow:0 20px 60px rgba(0,0,0,.25);padding:0;max-width:min(620px,calc(100vw - 32px));width:560px}.modal::backdrop{background:rgba(15,23,42,.42)}.modal-body{padding:22px}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}.toast{position:fixed;right:20px;bottom:20px;background:#102f45;color:#fff;padding:12px 14px;border-radius:8px;box-shadow:var(--shadow);opacity:0;transform:translateY(10px);transition:.2s;z-index:10}.toast.show{opacity:1;transform:translateY(0)}.hidden{display:none!important}.notice{border-left:4px solid var(--info);background:#eef5ff;padding:12px;border-radius:6px}.danger-zone{border-color:#f3b3b3;background:#fffafa}.mobile-menu{display:none}.empty{padding:28px;text-align:center;color:var(--muted)}
@media(max-width:900px){.app{grid-template-columns:1fr}.sidebar{position:fixed;z-index:20;transform:translateX(-100%);transition:.2s;width:260px}.sidebar.open{transform:translateX(0)}.mobile-menu{display:inline-flex}.topbar{padding:0 14px}.content{padding:16px}.grid.cols-2,.grid.cols-3,.grid.cols-6{grid-template-columns:1fr}.table th,.table td{white-space:normal}.metric-row{grid-template-columns:92px 1fr 48px}.auth-card{padding:20px}}

.product-page{min-height:100vh;background:#f7faf9;color:var(--ink)}.product-nav{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 28px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}.product-nav .brand{border-bottom:0;padding:0;color:var(--ink)}.product-page main{max-width:1180px;margin:0 auto;padding:28px}.product-hero{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(320px,.9fr);gap:28px;align-items:center;padding:34px 0}.product-hero h1{font-size:42px;line-height:1.15;margin:0 0 14px}.product-hero p{font-size:17px;color:var(--muted);line-height:1.8}.product-shot{background:#eaf6ef;border:1px solid #cae8d5;border-radius:8px;padding:18px}.product-shot .card strong,.plan-card strong{font-size:30px}.product-section{padding:24px 0}.product-section h2{font-size:24px;margin:0 0 16px}.grid.cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.plan-card{display:flex;flex-direction:column;gap:10px;min-width:0}.plan-card .inline{min-width:0}.plan-card .btn{margin-top:auto}.addon-panel{margin-top:16px;display:flex;justify-content:space-between;gap:16px;align-items:center;border-left:4px solid var(--brand);min-width:0}.addon-panel>div{min-width:0}.addon-panel p,.addon-panel h3{overflow-wrap:anywhere}.contract-plan-table{table-layout:fixed}.contract-plan-table th,.contract-plan-table td{white-space:normal;overflow-wrap:anywhere;vertical-align:top}.contract-plan-table th:first-child{width:30%}.contract-plan-table th:nth-child(2){width:32%}
.architecture-panel{background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);padding:18px}.architecture-diagram{display:grid;grid-template-columns:minmax(220px,1fr) 180px minmax(300px,1.35fr) 150px;gap:16px;align-items:center}.arch-zone{border:1px solid var(--line);border-radius:8px;padding:14px;background:#fbfdff;display:grid;gap:10px}.arch-zone.customer{background:#f4fbf7;border-color:#cce9d6}.arch-zone.cloud{background:#f4f7fb;border-color:#ccd9ea}.zone-title{margin:0;color:var(--muted);font-size:12px;font-weight:800}.arch-node{border:1px solid var(--line);border-radius:7px;background:#fff;padding:12px;display:grid;gap:4px}.arch-node b{font-size:14px}.arch-node span,.arch-flow small,.arch-notify span,.arch-service small,.url-check-lane span{color:var(--muted);font-size:12px;line-height:1.5}.server-rack{height:82px;border:1px solid #9eb7c8;border-radius:8px;background:#e9f0f5;padding:9px;display:grid;gap:6px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.7)}.server-rack span{display:block;border-radius:5px;background:#fff;border:1px solid #b9c9d5;position:relative}.server-rack span:before{content:"";position:absolute;left:10px;top:50%;width:8px;height:8px;border-radius:50%;background:#19a463;transform:translateY(-50%)}.server-rack span:after{content:"";position:absolute;right:10px;top:50%;width:46px;height:4px;border-radius:999px;background:#c6d4df;transform:translateY(-50%)}.arch-flow{display:grid;gap:8px;justify-items:center;text-align:center;color:var(--brand);font-weight:800}.arch-flow i{display:block;width:100%;height:3px;background:var(--brand);position:relative}.arch-flow i:after{content:"";position:absolute;right:-1px;top:50%;width:11px;height:11px;border-top:3px solid var(--brand);border-right:3px solid var(--brand);transform:translateY(-50%) rotate(45deg);background:#fff}.arch-flow.secure span:before{content:"🔒 ";font-size:13px}.arch-cloud-grid{display:grid;gap:10px}.arch-service{display:grid;grid-template-columns:46px minmax(0,1fr);grid-template-rows:auto auto;gap:2px 10px;align-items:center;border:1px solid var(--line);background:#fff;border-radius:8px;padding:11px}.arch-service b{font-size:14px}.arch-service small{grid-column:2}.service-icon{grid-row:1 / span 2;width:40px;height:40px;border-radius:8px;display:grid;place-items:center;font-weight:900}.service-icon.lambda{background:#fff3e1;border:1px solid #f5b562;color:#d46b08;font-size:25px}.service-icon.supa{background:linear-gradient(135deg,#3ecf8e,#1d7d59);position:relative}.service-icon.supa:before{content:"";width:0;height:0;border-left:12px solid #fff;border-top:17px solid transparent;border-bottom:17px solid transparent;transform:skewY(-10deg)}.service-icon.cf{background:#fff4e6;border:1px solid #f1ae5a;position:relative;overflow:hidden}.service-icon.cf:before,.service-icon.cf:after,.service-icon.cf i{content:"";position:absolute;background:#f38020;border-radius:999px}.service-icon.cf:before{width:27px;height:18px;left:8px;top:14px}.service-icon.cf:after{width:18px;height:14px;left:17px;top:9px}.service-icon.cf i{width:18px;height:7px;right:4px;bottom:10px;background:#fff}.tenant-boxes{grid-column:2;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:5px;margin-top:6px}.tenant-boxes span{border:1px dashed #8bbda8;background:#f1fbf6;border-radius:6px;padding:5px 4px;text-align:center;font-size:11px;color:#22664a;font-weight:800}.arch-notify{border:1px solid #d9e6cc;background:#f7fbf0;border-radius:8px;padding:14px;display:grid;gap:5px}.url-check-lane{margin-top:16px;border:1px dashed #d6b65a;background:#fffaf0;border-radius:8px;padding:12px 14px;display:grid;grid-template-columns:minmax(0,1fr) minmax(240px,.7fr);gap:14px;align-items:center}.url-check-lane>div:first-child{display:grid;gap:4px}.url-flow{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:8px;color:#8a5a00;font-weight:800}.url-flow i{height:2px;background:#b98200;position:relative}.url-flow i:after{content:"";position:absolute;right:0;top:50%;width:9px;height:9px;border-top:2px solid #b98200;border-right:2px solid #b98200;transform:translateY(-50%) rotate(45deg);background:#fffaf0}.architecture-points{margin-top:16px}.architecture-points .panel{box-shadow:none}
@media(max-width:900px){.product-nav{padding:0 14px}.product-hero{grid-template-columns:1fr}.product-hero h1{font-size:30px}.grid.cols-4{grid-template-columns:1fr}.product-page main{padding:18px}}
.bar.over{background:linear-gradient(180deg,#ef7777,#c24141)}
.chart-wrap{display:grid;grid-template-columns:44px 1fr;gap:8px;align-items:stretch}.axis-y{height:190px;display:flex;flex-direction:column;justify-content:space-between;text-align:right;color:var(--muted);font-size:11px;padding:13px 0}.axis-x{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;color:var(--muted);font-size:11px;text-align:center;margin-top:6px}.axis-label{font-size:11px;color:var(--muted);text-align:center;margin:6px 0 0}.icon-btn{width:34px;min-height:30px;padding:0;font-size:18px}.resource-panel .section-title{margin:0}
.resource-stack{display:grid;grid-template-columns:1fr;gap:16px;margin-top:16px}.resource-stack .chart{gap:6px;min-width:0}.resource-stack .bar{min-width:6px}.resource-stack .bar span{font-size:10px}.resource-stack .chart-wrap{grid-template-columns:40px minmax(0,1fr)}
.service-panel p{margin:8px 0;padding:8px 10px;border:1px solid var(--line);border-radius:6px;background:#fbfdff}
.node-addon-card{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,.8fr);gap:16px;align-items:start}.node-addon-card .inline .btn{min-width:132px}
@media(max-width:1200px){.grid.cols-4{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.cols-6{grid-template-columns:repeat(3,minmax(0,1fr))}.content{max-width:none}.product-hero{grid-template-columns:1fr}.product-shot .grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:900px){.architecture-diagram{grid-template-columns:1fr}.arch-flow i{height:42px;width:3px}.arch-flow i:after{right:auto;left:50%;top:auto;bottom:-1px;transform:translateX(-50%) rotate(135deg);background:#fff}.arch-notify{align-items:start}.url-check-lane{grid-template-columns:1fr}.url-flow{grid-template-columns:1fr;justify-items:center;text-align:center}.url-flow i{height:34px;width:2px}.url-flow i:after{right:auto;left:50%;top:auto;bottom:0;transform:translateX(-50%) rotate(135deg)}}
@media(max-width:700px){.topbar{height:auto;min-height:58px;align-items:flex-start;gap:10px;padding:10px 12px}.topbar h1{font-size:18px;line-height:1.4}.top-actions{width:100%;justify-content:space-between;flex-wrap:wrap}.content{padding:12px}.panel,.card{padding:14px}.grid.cols-4,.grid.cols-6{grid-template-columns:1fr}.inline{align-items:stretch}.inline>.btn{width:100%}.table-wrap{margin-left:-2px;margin-right:-2px}.table{min-width:680px}.auth-shell{padding:14px;place-items:start center}.auth-card{width:100%;padding:18px}.modal{width:calc(100vw - 24px)}.modal-body{padding:18px}.modal-actions{flex-direction:column}.modal-actions .btn{width:100%}.product-nav{height:auto;min-height:64px;gap:10px;align-items:flex-start;flex-direction:column;padding:12px 14px}.product-nav .brand{font-size:16px}.product-nav .inline{width:100%}.product-nav .btn{flex:1}.product-page main{padding:14px}.product-hero{padding:18px 0}.product-hero h1{font-size:28px}.product-hero p{font-size:15px;line-height:1.7}.product-shot .grid.cols-2{grid-template-columns:1fr}.architecture-panel{padding:14px}.addon-panel{align-items:flex-start;flex-direction:column}.node-addon-card{grid-template-columns:1fr}.chart-wrap{grid-template-columns:34px minmax(0,1fr)}.axis-y{font-size:10px}.axis-x{gap:2px;font-size:10px}.chart{padding:10px;gap:5px}.bar span{display:none}.resource-stack .chart-wrap{grid-template-columns:34px minmax(0,1fr)}.metric-row{grid-template-columns:1fr;gap:6px}.seg{width:100%;display:grid;grid-auto-flow:column}.seg button{padding:8px 6px}.role-box p{margin:4px 0}}
.role-box .muted{color:#b7d1dc}
.sidebar .brand,.role-box{flex-shrink:0}.nav{min-height:0;overflow-y:auto}.role-box{line-height:1.35}.role-box p{margin:4px 0;overflow-wrap:anywhere}.role-box label{margin-bottom:8px}