:root{--bg:#f5f7f8;--paper:#fff;--ink:#111b1f;--muted:#607078;--line:#dce3e6;--brand:#0f766e;--brand2:#0b5f59;--soft:#e7f5f2;--navy:#0b1820;--amber:#e6a315;--danger:#b42318;--shadow:0 18px 50px #0f232a1a;--radius:20px}*{box-sizing:border-box}html{scroll-behavior:smooth;height:100%}body{background:var(--bg);min-height:100%;color:var(--ink);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button{cursor:pointer}.app-shell{flex-direction:column;min-height:100vh;display:flex;overflow-x:clip}.topbar{z-index:30;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid var(--line);background:#fffffff0;align-items:center;gap:16px;min-height:76px;padding:0 clamp(16px,4vw,48px);display:flex;position:sticky;top:0}.site-topbar,.admin-topbar{gap:12px}.brand{color:var(--ink);background:0 0;border:0;flex-shrink:0;align-items:center;gap:11px;min-width:0;padding:0;display:flex}.brand-text{min-width:0}.brand-mark{background:var(--brand);color:#fff;letter-spacing:-1px;border-radius:11px;flex-shrink:0;place-items:center;width:38px;height:38px;font-weight:900;display:grid}.brand strong{white-space:nowrap;font-size:17px;display:block}.brand small{color:var(--muted);letter-spacing:.08em;text-transform:uppercase;text-overflow:ellipsis;white-space:nowrap;max-width:min(220px,32vw);font-size:10px;display:block;overflow:hidden}.desktop-nav{flex:1;align-items:center;gap:2px;min-width:0;display:flex;overflow:hidden}.desktop-nav a,.desktop-nav button{color:#43535a;white-space:nowrap;background:0 0;border:0;border-radius:9px;flex-shrink:0;padding:10px 8px;font-size:13px}.desktop-nav a:hover,.desktop-nav .nav-active{color:var(--ink);background:#eef3f4}.top-actions{flex-shrink:0;align-items:center;gap:8px;margin-left:auto;display:flex}.hide-tablet,.hide-mobile{display:inline-flex}.menu-btn{width:42px;height:42px;color:var(--ink);background:0 0;border:0;border-radius:10px;flex-shrink:0;font-size:22px;line-height:1;display:none}.menu-btn:hover{background:#eef3f4}.mobile-menu-backdrop{z-index:39;background:#06131959;border:0;position:fixed;inset:76px 0 0}.mobile-menu{z-index:40;border-bottom:1px solid var(--line);background:#fff;max-height:calc(100vh - 76px);padding:0 0 20px;display:grid;position:fixed;top:76px;left:0;right:0;overflow:auto}.mobile-menu-head{border-bottom:1px solid var(--line);background:#f8fafb;justify-content:space-between;align-items:center;padding:14px 5vw;display:flex}.mobile-menu-head strong{letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-size:13px}.mobile-menu-close{width:36px;height:36px;color:var(--ink);background:0 0;border:0;border-radius:8px;font-size:20px}.mobile-menu-close:hover{background:#eef3f4}.mobile-menu a{color:#43535a;border-bottom:1px solid #eef2f3;padding:14px 5vw;font-size:15px;font-weight:600}.mobile-menu a.nav-active,.mobile-menu a:hover{background:var(--soft);color:var(--brand)}.mobile-menu-highlight{color:var(--brand);background:#f5fbf9;border-bottom:1px solid #dcefe9;padding:14px 5vw;font-weight:700}.mobile-menu-actions{gap:10px;padding:16px 5vw 0;display:grid}.mobile-menu-actions .btn{width:100%}.status-pill{border:1px solid var(--line);white-space:nowrap;background:#fff;border-radius:999px;align-items:center;gap:7px;padding:8px 10px;font-size:12px;display:flex}.dot,.tiny-dot{border-radius:50%;width:8px;height:8px;display:inline-block}.dot.green,.tiny-dot.online{background:#16a36a}.dot.amber,.tiny-dot.limited{background:var(--amber)}.dot.blue{background:#2f6feb}.dot.grey,.tiny-dot.offline{background:#9aa6ab}.dot.red{background:var(--danger)}.btn{border:1px solid #0000;border-radius:11px;justify-content:center;align-items:center;gap:8px;padding:10px 16px;font-weight:700;display:inline-flex}.btn.primary{background:var(--brand);color:#fff}.btn.primary:hover{background:var(--brand2)}.btn.secondary{color:var(--ink);background:#fff;border-color:#cbd5d9}.btn.ghost{color:#47565d;background:0 0;border-color:#0000}.btn.large{padding:14px 20px}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-loading{justify-content:center;align-items:center;gap:8px;display:inline-flex}.btn-spinner{border:2px solid #ffffff59;border-top-color:#fff;border-radius:50%;flex-shrink:0;width:16px;height:16px;animation:.65s linear infinite btn-spin}.btn.secondary .btn-spinner,.btn.ghost .btn-spinner{border-color:#0f766e33;border-top-color:var(--brand)}@keyframes btn-spin{to{transform:rotate(360deg)}}.avatar{background:var(--navy);color:#fff;border:0;border-radius:50%;flex-shrink:0;place-items:center;width:40px;height:40px;font-size:13px;font-weight:800;line-height:1;text-decoration:none;display:inline-grid}.hero{background:linear-gradient(145deg,#f9fbfb 0%,#edf6f3 65%,#f4f7f8 100%);grid-template-columns:1.05fr .95fr;align-items:center;gap:70px;min-height:640px;padding:82px max(5vw,50vw - 640px);display:grid}.eyebrow{letter-spacing:.16em;color:var(--brand);margin-bottom:13px;font-size:12px;font-weight:900}.hero h1,.page-wrap>h1{letter-spacing:-.055em;max-width:900px;margin:0 0 24px;font-size:clamp(46px,6vw,78px);line-height:.98}.hero h1 span{color:var(--brand)}.hero-copy>p{color:var(--muted);max-width:680px;font-size:20px;line-height:1.65}.hero-actions{flex-wrap:wrap;gap:10px;margin:30px 0 14px;display:flex}.text-link{color:var(--brand);background:0 0;border:0;padding:5px 0;font-weight:750}.trust-row{color:#4a5a61;flex-wrap:wrap;gap:20px;margin-top:34px;font-size:13px;display:flex}.hero-console{background:var(--navy);border-radius:24px;padding:12px;transform:perspective(1400px)rotateY(-3deg);box-shadow:0 30px 80px #04141a3d}.window-head{color:#b6c6cc;align-items:center;gap:12px;height:48px;padding:0 10px;font-size:12px;display:flex}.window-head span:nth-child(2){flex:1}.window-head b{color:#78d6aa;font-size:10px}.window-dots{gap:5px;display:flex}.window-dots i{background:#50636b;border-radius:50%;width:8px;height:8px}.route-card{color:#fff;background:#10242d;border:1px solid #26404a;border-radius:18px;padding:22px}.route-title{border-bottom:1px solid #27404a;justify-content:space-between;align-items:center;margin-bottom:14px;padding-bottom:18px;display:flex}.route-title small{color:#7e959e;letter-spacing:.14em;font-size:9px;display:block}.route-title strong{margin-top:4px;display:block}.badge{letter-spacing:.06em;border-radius:999px;padding:6px 9px;font-size:10px;font-weight:900;display:inline-block}.badge.priority{color:#f6c556;background:#e6a31526;border:1px solid #e6a31566}.badge.success{color:#13734b;background:#e5f6ee;border:1px solid #bfe7d3}.badge.neutral{color:#5f7077;border:1px solid var(--line);background:#eef2f3}.badge.danger{color:#a5342a;background:#fbeae8;border:1px solid #f0c9c4}.route-step{color:#708891;grid-template-columns:42px 1fr auto;align-items:center;gap:10px;display:grid}.route-step.done,.route-step.active{color:#fff}.route-icon{background:#183640;border-radius:12px;place-items:center;width:42px;height:42px;font-size:18px;display:grid}.route-step.done .route-icon{background:#124d45}.route-step.active .route-icon{background:#604b17}.route-step strong,.route-step small{display:block}.route-step small{color:#78909a;margin-top:3px}.route-line{border-left:2px dotted #34505a;height:24px;margin-left:20px}.route-line.done{border-color:#238b76}.route-line.active{border-color:#d49a23}.route-foot{color:#7f969f;border-top:1px solid #27404a;justify-content:space-between;margin-top:12px;padding-top:16px;font-size:11px;display:flex}.route-foot strong{color:#b6c6cc}.section,.page-wrap{width:100%;max-width:1280px;margin:0 auto;padding:80px 5vw}.section.center{text-align:center}.section h2,.dark-section h2{letter-spacing:-.04em;margin:0 0 16px;font-size:clamp(34px,4vw,54px);line-height:1.05}.lead{color:var(--muted);font-size:18px;line-height:1.7}.lead.max{max-width:820px}.lead.light-text{color:#aabcc3}.three-grid{grid-template-columns:repeat(3,1fr);gap:18px;margin-top:44px;display:grid}.feature-card,.role-card,.scenario,.doc-card{border:1px solid var(--line);border-radius:var(--radius);text-align:left;background:#fff;padding:28px}.feature-card>small{color:#9aa6ab;font-weight:900}.feature-icon{background:var(--soft);width:48px;height:48px;color:var(--brand);border-radius:14px;place-items:center;margin:20px 0;font-size:20px;display:grid}.feature-card h3,.role-card h3,.scenario h3,.doc-card h3{margin:0 0 10px;font-size:22px}.feature-card p,.role-card p,.scenario p,.doc-card p{color:var(--muted);margin-bottom:0;line-height:1.6}.dark-section{background:var(--navy);color:#fff}.split{grid-template-columns:1fr 1fr;align-items:center;gap:70px;display:grid}.eyebrow.light{color:#63cdbb}.address-demo{background:#10242d;border:1px solid #2c424b;border-radius:14px;margin-top:28px;padding:20px;font-size:24px}.address-demo span{color:#7ee1cf}.path-list{gap:10px;display:grid}.path-item{background:#10242d;border:1px solid #28404a;border-radius:14px;justify-content:space-between;align-items:center;padding:19px;display:flex}.path-item strong,.path-item code{display:block}.path-item code{color:#73c9bb;margin-top:8px}.path-item span{color:#8ca0a8;text-align:right;font-size:12px}.stats-grid,.gateway-summary{grid-template-columns:repeat(4,1fr);gap:14px;margin-top:34px;display:grid}.stat{border:1px solid var(--line);background:#fff;border-radius:16px;padding:24px}.stat strong{color:var(--brand);font-size:34px;display:block}.stat b,.stat span{display:block}.stat span{color:var(--muted);margin-top:4px;font-size:12px}.page-wrap{min-height:calc(100vh - 76px);padding-top:64px}.page-wrap>h1{font-size:clamp(42px,5vw,66px)}.scenario-grid{grid-template-columns:repeat(3,1fr);gap:18px;margin-top:42px;display:grid}.scenario>small{color:var(--brand);font-weight:900}.scenario-flow{gap:6px;margin-top:24px;display:grid}.scenario-flow span{border:1px solid var(--line);text-align:center;background:#f8fafb;border-radius:10px;padding:12px;font-weight:750}.scenario-flow b{text-align:center;color:var(--brand)}.info-banner{background:#eaf6f3;border:1px solid #cce8e2;border-radius:14px;align-items:center;gap:12px;margin-top:28px;padding:18px 20px;display:flex}.info-banner span{color:#53646b}.card-gap{margin-top:32px}.check-list{margin:28px 0;padding:0;list-style:none}.check-list li{margin:12px 0}.check-list li:before{content:"✓";color:var(--brand);margin-right:9px;font-weight:900}.arch-flow{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.arch-flow span{background:#15303a;border:1px solid #284650;border-radius:10px;padding:12px}.arch-flow b{color:#65cdbb}.architecture{background:var(--navy);color:#fff;border-radius:20px;margin-top:30px;padding:26px}.architecture h3{margin-top:0}.role-top{justify-content:space-between;display:flex}.role-top>span{color:var(--brand);font-size:30px}.role-top>b{border:1px solid var(--line);border-radius:999px;height:max-content;padding:5px 8px;font-size:9px}.role-card ul{margin:20px 0 0;padding:0;list-style:none}.role-card li{color:#4f6067;margin:8px 0;font-size:12px}.gateway-panel{border:1px solid var(--line);background:#fff;border-radius:20px;grid-template-columns:1fr 1.1fr;display:grid;overflow:hidden}.gateway-map{background:#e9f0ef;min-height:420px;position:relative;overflow:hidden}.map-grid{background-image:linear-gradient(#d7e1df 1px,#0000 1px),linear-gradient(90deg,#d7e1df 1px,#0000 1px);background-size:34px 34px;position:absolute;inset:0}.map-node{background:#fff;border:1px solid #bcd3ce;border-radius:999px;padding:8px 11px;font-size:11px;font-weight:800;position:absolute;box-shadow:0 5px 20px #00000014}.map-node i{background:#15a36d;border-radius:50%;width:8px;height:8px;margin-right:6px;display:inline-block}.map-node.limited i{background:var(--amber)}.map-node.n1{top:28%;left:20%}.map-node.n2{top:48%;left:58%}.map-node.n3{top:67%;left:36%}.map-caption{color:var(--muted);background:#ffffffe6;border-radius:10px;padding:10px;font-size:10px;position:absolute;bottom:18px;left:18px;right:18px}.gateway-table{padding:8px}.table-row{border-bottom:1px solid var(--line);grid-template-columns:1.2fr .9fr 1fr .8fr .5fr;align-items:center;gap:8px;padding:15px 10px;font-size:11px;display:grid}.table-row.head{color:var(--muted);font-weight:800}.table-row .tiny-dot{margin-right:6px}.emergency-hero{grid-template-columns:1.3fr .7fr;align-items:center;gap:30px;display:grid}.emergency-tags{flex-wrap:wrap;gap:8px;display:flex}.emergency-tags span{border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 10px;font-size:11px}.priority-card{background:var(--navy);color:#fff;border-radius:20px;padding:26px}.priority-card small,.priority-card p,.priority-card span{color:#91a4ac;display:block}.priority-card>strong{color:#ffd46d;background:#5d4311;border-radius:8px;margin:13px 0;padding:7px 10px;display:inline-block}.progress{background:#29424c;border-radius:999px;height:8px;margin:18px 0 8px;overflow:hidden}.progress i{background:#e6a315;height:100%;display:block}.warning-card{border-left:4px solid var(--amber);background:#fff8e8;border-radius:12px;margin:30px 0;padding:20px}.warning-card p{color:#645a42;margin-bottom:0;line-height:1.6}.agent-layout{grid-template-columns:1fr 1fr;align-items:center;gap:36px;display:grid}.download-grid{gap:10px;margin-top:24px;display:grid}.download-card{border:1px solid var(--line);text-align:left;width:100%;color:inherit;cursor:pointer;background:#fff;border-radius:14px;grid-template-columns:40px 1fr auto;align-items:center;padding:14px;text-decoration:none;transition:border-color .15s,background .15s;display:grid}.download-card:hover{border-color:var(--brand);background:#f5fbf9}.download-card>span{background:var(--soft);width:36px;height:36px;color:var(--brand);border-radius:10px;place-items:center;display:grid}.download-card strong,.download-card small{display:block}.download-card small{color:var(--muted)}.download-card>b{color:var(--brand);font-size:11px}.agent-terminal{color:#a8bbc2;box-shadow:var(--shadow);background:#07151b;border-radius:20px;overflow:hidden}.terminal-head{background:#10242d;justify-content:space-between;padding:13px 16px;font-size:11px;display:flex}.terminal-head b{color:#75d6aa}.agent-terminal code{white-space:pre-wrap;padding:20px;font-size:12px;line-height:1.85;display:block}.agent-terminal code span{color:#fff}.agent-terminal code b{color:#6bd1bd}.setup-steps{grid-template-columns:repeat(7,1fr);gap:8px;margin-top:40px;display:grid}.setup-steps>div{border:1px solid var(--line);background:#fff;border-radius:12px;padding:14px}.setup-steps b{color:var(--brand);font-size:11px;display:block}.setup-steps span{margin-top:8px;font-size:11px;display:block}.docs-grid{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.doc-card>span{color:var(--brand);background:var(--soft);border-radius:6px;padding:5px 7px;font-size:9px;font-weight:900}.doc-card button{color:var(--brand);background:0 0;border:0;padding:18px 0 0;font-weight:800}.code-card{background:var(--navy);color:#fff;border-radius:20px;margin-top:24px;padding:25px}.code-card small{color:#67cbb9}.code-card pre{color:#b7c7cd;line-height:1.6;overflow:auto}.about-grid{grid-template-columns:1fr 1fr;gap:50px;display:grid}.about-grid p{color:var(--muted);line-height:1.75}.principles{gap:10px;display:grid}.principle{border:1px solid var(--line);background:#fff;border-radius:14px;grid-template-columns:44px 1fr;gap:14px;padding:16px;display:grid}.principle>b{color:var(--brand)}.principle p{margin:4px 0 0;font-size:12px}footer.site-footer{color:#fff;background:#0a171d;margin-top:auto;padding:55px max(5vw,50vw - 640px) 24px}.footer-brand{align-items:center;gap:12px;margin-bottom:36px;display:flex}.footer-brand p{color:#80949c;margin:4px 0}.footer-grid{border-top:1px solid #233740;border-bottom:1px solid #233740;grid-template-columns:repeat(4,1fr);gap:20px;padding:34px 0;display:grid}.footer-grid>div{align-content:start;gap:9px;display:grid}.footer-grid>div>strong{margin-bottom:8px}.footer-grid a{color:#899ca4;font-size:12px}.footer-bottom{color:#667c85;justify-content:space-between;padding-top:20px;font-size:10px;display:flex}.toast{z-index:100;color:#fff;box-shadow:var(--shadow);background:#10242d;border-radius:12px;padding:13px 18px;font-size:12px;position:fixed;bottom:20px;right:20px}.auth-wrap{flex:1;grid-template-columns:1.1fr .9fr;min-height:calc(100vh - 76px);display:grid}.auth-side{background:var(--navy);color:#fff;flex-direction:column;justify-content:center;gap:18px;padding:60px 5vw;display:flex}.auth-side h2{margin:0;font-size:40px;line-height:1.05}.auth-side p{color:#aabcc3;max-width:460px;line-height:1.7}.auth-side .path-item{max-width:460px}.auth-main{place-items:center;padding:40px 5vw;display:grid}.auth-center{flex:1;place-items:center;min-height:calc(100vh - 76px);padding:40px 5vw;display:grid}.auth-card{border:1px solid var(--line);width:min(440px,100%);box-shadow:var(--shadow);background:#fff;border-radius:20px;padding:34px;overflow:hidden}.auth-card h1{margin:0 0 6px;font-size:28px}.auth-card>p{color:var(--muted);margin:0 0 22px;font-size:14px}.field{gap:6px;margin-bottom:14px;display:grid}.field label{color:#43535a;font-size:12px;font-weight:800}.field input,.field select,.field textarea{border:1px solid var(--line);box-sizing:border-box;background:#fff;border-radius:11px;outline:none;width:100%;max-width:100%;padding:12px 13px}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--brand)}.field .hint{color:var(--muted);font-size:11px}.checkbox-row{color:#43535a;align-items:flex-start;gap:9px;margin:6px 0 14px;font-size:12px;display:flex}.form-error{color:#a5342a;background:#fbeae8;border:1px solid #f0c9c4;border-radius:10px;margin-bottom:14px;padding:10px 12px;font-size:13px}.form-ok{color:#13734b;background:#e5f6ee;border:1px solid #bfe7d3;border-radius:10px;margin-bottom:14px;padding:10px 12px;font-size:13px}.auth-switch{color:var(--muted);text-align:center;margin-top:16px;font-size:13px}.auth-switch a{color:var(--brand);font-weight:700}.mail-app{background:#eef2f3;flex:1;grid-template-columns:250px 1fr;min-height:calc(100vh - 76px);display:grid}.mail-sidebar{border-right:1px solid var(--line);background:#fff;padding:18px 12px;overflow:auto}.compose-btn{background:var(--brand);color:#fff;border:0;border-radius:12px;width:100%;margin-bottom:18px;padding:13px;font-weight:800}.mail-folders{display:grid}.mail-folders a{text-align:left;color:#53636a;background:0 0;border:0;border-radius:9px;grid-template-columns:22px 1fr auto;align-items:center;padding:10px 11px;display:grid}.mail-folders a.active{background:var(--soft);color:var(--brand);font-weight:800}.mail-folders b{background:#e9eeee;border-radius:999px;padding:2px 6px;font-size:10px}.mail-folders .queue-count{color:#8a6208;background:#fff1d2}.node-mini{border-top:1px solid var(--line);margin-top:18px;padding:18px 8px}.node-mini-head{justify-content:space-between;display:flex}.node-mini>small{color:#16865d}.mini-status{justify-content:space-between;margin-top:12px;font-size:11px;display:flex}.mini-status span{color:var(--muted)}.mail-main{flex-direction:column;min-width:0;display:flex}.mail-toolbar{border-bottom:1px solid var(--line);background:#fff;align-items:center;gap:20px;min-height:76px;padding:0 20px;display:flex}.mail-toolbar>div:first-child{min-width:130px}.mail-toolbar h2{margin:0;font-size:22px}.mail-toolbar small{color:var(--muted)}.mail-search{border:1px solid var(--line);background:#f7f9fa;border-radius:11px;flex:1;align-items:center;max-width:520px;height:42px;padding:0 12px;display:flex}.mail-search input{background:0 0;border:0;outline:0;flex:1;padding:8px}.mail-workspace{flex:1;grid-template-columns:420px 1fr;min-height:0;display:grid}.message-list{border-right:1px solid var(--line);background:#f8fafb;overflow:auto}.message-row{border:0;border-bottom:1px solid var(--line);text-align:left;background:#fff;gap:12px;width:100%;padding:16px;display:flex}.message-row:hover,.message-row.selected{background:#edf7f5}.message-avatar{color:#4f6269;background:#dfe9e8;border-radius:12px;flex:0 0 40px;place-items:center;width:40px;height:40px;font-weight:900;display:grid}.message-summary{flex:1;min-width:0}.message-summary>div:first-child{justify-content:space-between;gap:10px;display:flex}.message-summary time{color:#88969b;font-size:10px}.message-summary>b{margin-top:3px;font-size:13px;display:block}.message-summary p{color:var(--muted);white-space:nowrap;text-overflow:ellipsis;margin:4px 0;font-size:11px;overflow:hidden}.message-row.unread{border-left:3px solid var(--brand)}.route-tag{color:#5f7077;background:#eef2f3;border-radius:6px;padding:3px 6px;font-size:9px}.message-view{background:#fff;padding:34px;overflow:auto}.message-view-head{border-bottom:1px solid var(--line);justify-content:space-between;align-items:flex-start;gap:20px;padding-bottom:20px;display:flex}.message-view-head h2{margin:0 0 8px;font-size:28px}.message-view-head p{color:var(--muted);font-size:12px}.message-view-head .badge{white-space:nowrap;flex-shrink:0;align-self:flex-start}.delivery-track{grid-template-columns:repeat(4,1fr);gap:6px;margin:24px 0;display:grid}.track-item{border:1px solid var(--line);color:#8a989d;border-radius:11px;gap:8px;padding:12px;display:flex}.track-item.done{color:var(--brand);background:#f5fbf9}.track-item strong,.track-item small{display:block}.track-item small{color:var(--muted);margin-top:3px;font-size:9px}.event-log{border:1px solid var(--line);border-radius:12px;margin-top:14px;overflow:hidden}.event-log .ev{border-bottom:1px solid var(--line);grid-template-columns:150px 1fr auto;gap:10px;padding:10px 14px;font-size:12px;display:grid}.event-log .ev:last-child{border-bottom:0}.event-log .ev b{color:var(--brand)}.event-log .ev time{color:var(--muted)}.message-body{white-space:pre-wrap;min-height:160px;padding:18px 0;line-height:1.8}.message-actions{border-top:1px solid var(--line);flex-wrap:wrap;gap:8px;padding-top:18px;display:flex}.empty-state{color:var(--muted);gap:5px;padding:40px;display:grid}.modal-backdrop{z-index:80;background:#0613198c;place-items:center;padding:20px;display:grid;position:fixed;inset:0}.compose-modal{background:#fff;border-radius:20px;flex-direction:column;width:min(720px,96vw);max-height:92vh;display:flex;overflow:hidden;box-shadow:0 30px 100px #0000004d}.compose-head{background:var(--navy);color:#fff;justify-content:space-between;padding:18px 20px;display:flex}.compose-head strong,.compose-head small{display:block}.compose-head small{color:#91a6ae;margin-top:4px}.compose-head button{color:#fff;background:0 0;border:0;font-size:25px}.compose-modal .cfield{border-bottom:1px solid var(--line);grid-template-columns:80px 1fr;align-items:center;padding:0 20px;font-size:12px;font-weight:800;display:grid}.compose-modal .cfield input,.compose-modal .cfield select{background:0 0;border:0;outline:0;padding:14px 0}.compose-modal textarea{resize:vertical;border:0;outline:0;flex:1;width:100%;min-height:180px;padding:20px}.compose-note{border-top:1px solid var(--line);background:#f7faf9;gap:10px;padding:12px 20px;display:flex}.compose-note p{color:var(--muted);margin:0;font-size:11px}.compose-actions{border-top:1px solid var(--line);justify-content:flex-end;gap:8px;padding:16px;display:flex}.settings-layout{flex:1;grid-template-columns:230px 1fr;min-height:calc(100vh - 76px);display:grid}.settings-nav{border-right:1px solid var(--line);background:#fff;padding:20px 12px}.settings-nav a{color:#53636a;border-radius:9px;padding:10px 12px;font-size:14px;display:block}.settings-nav a.active{background:var(--soft);color:var(--brand);font-weight:800}.settings-main{padding:34px 5vw;overflow:auto}.settings-main h1{margin:0 0 6px}.settings-main>p{color:var(--muted);margin:0 0 24px}.panel{border:1px solid var(--line);background:#fff;border-radius:16px;margin-bottom:18px;padding:24px}.panel h3{margin:0 0 14px}.conn-grid{grid-template-columns:repeat(2,1fr);gap:10px;display:grid}.conn-item{border:1px solid var(--line);border-radius:12px;align-items:center;gap:10px;padding:14px;display:flex}.conn-item strong{display:block}.conn-item small{color:var(--muted);font-size:11px}.data-table{border-collapse:collapse;width:100%}.data-table th,.data-table td{text-align:left;border-bottom:1px solid var(--line);padding:11px 10px;font-size:13px}.data-table th{color:var(--muted);text-transform:uppercase;letter-spacing:.05em;font-size:11px;font-weight:800}.toggle{align-items:center;gap:10px;margin:10px 0;display:flex}.switch{background:#bbc5c9;border:0;border-radius:999px;flex:none;width:38px;height:22px;transition:all .2s;position:relative}.switch.on{background:var(--brand)}.switch:after{content:"";background:#fff;border-radius:50%;width:16px;height:16px;transition:all .2s;position:absolute;top:3px;left:3px}.switch.on:after{left:19px}.grid-2{grid-template-columns:1fr 1fr;gap:14px;min-width:0;display:grid}.grid-2>*{min-width:0}.auth-card .grid-2{grid-template-columns:1fr}.tag{background:#eef2f3;border-radius:6px;margin:2px;padding:3px 8px;font-size:11px;display:inline-block}.legal-article{max-width:760px;margin-top:12px}.legal-article h2{margin:32px 0 10px;font-size:22px}.legal-article p{color:var(--muted);line-height:1.75}.folder-select,.mobile-compose{display:none}.folder-select{border:1px solid var(--line);background:#fff;border-radius:11px;height:42px;padding:0 10px}.doc-card .text-link{margin-top:14px;font-weight:800;display:inline-block}.admin-topbar{flex-wrap:nowrap;align-items:center}.admin-nav{flex:1;align-items:center;gap:4px;min-width:0;display:flex;overflow:hidden}.admin-nav a{color:#43535a;white-space:nowrap;border-radius:9px;flex-shrink:0;padding:10px 12px;font-size:13px;font-weight:700}.admin-nav a:hover,.admin-nav a.active{color:var(--brand);background:#eef3f4}.admin-menu-btn,.site-menu-btn,.app-menu-btn{display:none}.admin-main{flex:1;width:100%;max-width:1400px;margin:0 auto;padding:28px clamp(16px,5vw,48px) 60px}.admin-page h1{margin:0 0 6px;font-size:clamp(28px,4vw,40px)}.admin-lead{color:var(--muted);margin:0 0 24px}.admin-stats{grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px;margin-bottom:28px;display:grid}.admin-stat-card{border:1px solid var(--line);background:#fff;border-radius:16px;gap:6px;padding:22px;display:grid}.admin-stat-card strong{color:var(--brand);font-size:32px}.admin-stat-card span{color:var(--muted);font-size:13px}.admin-table-wrap{border:1px solid var(--line);background:#fff;border-radius:16px;overflow:auto}.admin-table{min-width:900px}.admin-table td{vertical-align:top}.admin-muted{color:var(--muted);margin-top:4px;font-size:12px}.admin-actions{flex-wrap:wrap;gap:8px;margin-top:12px;display:flex}.admin-cards{gap:14px;display:grid}.admin-card{border:1px solid var(--line);background:#fff;border-radius:16px;padding:20px}.admin-card.unread{border-left:4px solid var(--brand)}.admin-card-head{justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:10px;display:flex}.admin-card-head time{color:var(--muted);white-space:nowrap;font-size:11px}.admin-preview{color:#43535a;white-space:pre-wrap;margin:10px 0;line-height:1.6}.admin-attachments{flex-wrap:wrap;align-items:center;gap:8px;margin:10px 0;display:flex}.admin-inline-btn{color:var(--danger);cursor:pointer;background:0 0;border:0;margin-left:4px;font-weight:900}.admin-modal{width:min(560px,96vw);box-shadow:var(--shadow);background:#fff;border-radius:20px;padding:24px}.notif-wrap{position:relative}.notif-panel{border:1px solid var(--line);z-index:40;width:min(360px,90vw);box-shadow:var(--shadow);background:#fff;border-radius:16px;gap:8px;padding:14px;display:grid;position:absolute;top:calc(100% + 8px);right:0}.notif-panel-head{justify-content:space-between;align-items:center;gap:8px;display:flex}.notif-item{border:1px solid var(--line);color:inherit;border-radius:10px;gap:4px;padding:10px;text-decoration:none;display:grid}.notif-item.unread{background:var(--soft);border-color:#cce8e2}.notif-item b{font-size:13px}.notif-item span{color:var(--muted);font-size:12px}.notif-item time{color:var(--muted);font-size:10px}.report-box{flex-basis:100%;gap:8px;margin-top:8px;display:flex}.report-box input{border:1px solid var(--line);border-radius:10px;flex:1;padding:10px 12px}.world-map{background:#c5dde8}.map-ocean{background:#b9d4e0;position:absolute;inset:0}.continent{opacity:.9;background:#d5e4c9;border-radius:40% 45% 38% 42%;position:absolute}.c-na{width:22%;height:32%;top:18%;left:12%}.c-sa{width:12%;height:28%;top:52%;left:22%}.c-eu{width:10%;height:16%;top:18%;left:46%}.c-af{width:12%;height:32%;top:36%;left:46%}.c-as{width:24%;height:30%;top:16%;left:56%}.c-oc{width:10%;height:12%;top:62%;left:78%}.map-pin{z-index:2;background:#fff;border:1px solid #bcd3ce;border-radius:999px;align-items:center;gap:6px;padding:6px 10px;font-size:10px;font-weight:800;display:flex;position:absolute;transform:translate(-50%,-50%)}.map-pin i{background:#15a36d;border-radius:50%;flex-shrink:0;width:8px;height:8px}.map-pin.limited i{background:var(--amber)}.map-pin.offline i{background:#9aa7ad}.map-pin span{display:grid}.map-pin small{color:var(--muted);font-size:9px;font-weight:600}@media (max-width:1280px){.desktop-nav,.admin-nav{display:none}.menu-btn,.admin-menu-btn,.site-menu-btn,.app-menu-btn{place-items:center;display:inline-grid}.hide-tablet{display:none!important}.hero{grid-template-columns:1fr;min-height:auto}.hero-console{max-width:700px}.three-grid,.scenario-grid,.docs-grid{grid-template-columns:1fr 1fr}.mail-workspace{grid-template-columns:340px 1fr}.gateway-panel,.agent-layout,.auth-wrap{grid-template-columns:1fr}.auth-side{display:none}.setup-steps{grid-template-columns:repeat(4,1fr)}.settings-layout{grid-template-columns:1fr}.settings-nav{border-right:0;border-bottom:1px solid var(--line);gap:6px;padding:12px;display:flex;overflow:auto}.settings-nav a{white-space:nowrap;flex-shrink:0}}@media (max-width:780px){.hide-mobile{display:none!important}.topbar{gap:10px;padding:0 16px}.hero,.section,.page-wrap{padding:48px 20px}.hero h1,.page-wrap>h1{font-size:44px}.hero-actions{flex-direction:column;align-items:stretch}.hero-console{transform:none}.three-grid,.scenario-grid,.stats-grid,.gateway-summary,.docs-grid,.split,.about-grid,.emergency-hero,.conn-grid,.grid-2,.mail-app{grid-template-columns:1fr}.mail-sidebar{display:none}.folder-select,.mobile-compose{display:inline-flex}.mail-workspace{grid-template-columns:1fr}.message-list{max-height:340px}.mail-toolbar{flex-wrap:wrap;padding:12px}.mail-search{flex-basis:100%;order:3}.message-view-head{flex-direction:column;align-items:flex-start}.message-view-head h2{font-size:22px}.delivery-track{grid-template-columns:1fr 1fr}.event-log .ev{grid-template-columns:1fr;gap:4px}.footer-grid{grid-template-columns:1fr 1fr}.footer-bottom{flex-direction:column;gap:10px}.setup-steps{grid-template-columns:1fr 1fr}.table-row{grid-template-columns:1fr 1fr;gap:6px}.gateway-table .table-row{grid-template-columns:1fr}.download-card{grid-template-columns:36px 1fr;gap:12px}.download-card>b{display:none}.admin-main{padding:20px 16px 48px}.admin-stats{grid-template-columns:1fr 1fr}.admin-table{min-width:640px}.admin-card-head{flex-direction:column}.admin-actions .btn,.message-actions .btn{flex:calc(50% - 8px)}.settings-main{padding:24px 16px}.compose-modal{border-radius:0;width:100%;max-height:100vh}.modal-backdrop{padding:0}}.skeleton{background:linear-gradient(90deg,#e6ecef 0%,#f3f6f7 45%,#e6ecef 90%) 0 0/200% 100%;animation:1.15s ease-in-out infinite skeleton-shimmer;display:block}.skeleton-sm{border-radius:8px}.skeleton-md{border-radius:10px}.skeleton-lg{border-radius:14px}.skeleton-pill{border-radius:999px}.skeleton-circle{border-radius:50%}@keyframes skeleton-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.skeleton-topbar .brand{align-items:center;gap:11px;display:flex}.skeleton-brand-mark{width:38px;height:38px}.skeleton-brand-title{width:72px;height:16px;margin-bottom:6px}.skeleton-brand-sub{width:96px;height:10px}.skeleton-nav{flex:1;align-items:center;gap:8px;display:flex}.skeleton-nav-link{width:72px;height:14px}.skeleton-pill{width:88px;height:34px}.skeleton-btn{width:96px;height:38px}.skeleton-avatar{width:40px;height:40px}.skeleton-eyebrow{width:180px;height:12px;margin-bottom:14px}.skeleton-eyebrow.light{opacity:.55}.skeleton-h1,.skeleton-page-title{width:min(640px,85%);height:52px;margin-bottom:12px}.skeleton-h1.short,.skeleton-page-title{width:min(420px,60%);height:52px}.skeleton-lead{width:min(560px,90%);height:16px;margin-bottom:10px}.skeleton-lead.short{width:min(360px,70%)}.skeleton-btn-lg{width:180px;height:48px}.skeleton-btn-lg.ghost{opacity:.65}.skeleton-trust{width:120px;height:14px}.skeleton-hero-panel{width:100%;min-height:420px}.skeleton-page{padding-top:64px}.skeleton-grid{margin-top:36px}.skeleton-card{gap:12px;display:grid}.skeleton-card-tag{width:48px;height:12px}.skeleton-card-icon{width:48px;height:48px}.skeleton-card-title{width:70%;height:22px}.skeleton-card-line{width:100%;height:14px}.skeleton-card-line.short{width:78%}.skeleton-auth-title{width:min(360px,90%);height:34px;margin-bottom:14px}.skeleton-path-item{background:#10242d!important;border-color:#28404a!important}.skeleton-path-title{width:140px;height:16px;margin-bottom:8px}.skeleton-path-code{width:220px;height:14px}.skeleton-path-status{width:80px;height:14px}.skeleton-auth-card{gap:14px;display:grid}.skeleton-field{gap:8px;margin-top:4px;display:grid}.skeleton-field-label{width:120px;height:12px}.skeleton-field-input{width:100%;height:44px}.skeleton-submit{width:100%;height:44px;margin-top:8px}.skeleton-compose{width:100%;height:42px;margin-bottom:16px}.skeleton-folder-list{gap:8px;display:grid}.skeleton-folder{align-items:center;gap:10px;padding:8px 10px;display:flex}.skeleton-folder-icon{width:18px;height:18px}.skeleton-folder-label{width:72%;height:14px}.skeleton-mail-toolbar{border-bottom:1px solid var(--line);background:#fff;justify-content:space-between;align-items:center;gap:12px;padding:14px 18px;display:flex}.skeleton-toolbar-title{width:120px;height:18px}.skeleton-search{width:220px;height:34px}.skeleton-message-list{border-right:1px solid var(--line);background:#fff}.skeleton-message-row{border-bottom:1px solid var(--line);grid-template-columns:10px 1fr auto;align-items:start;gap:12px;padding:14px 16px;display:grid}.skeleton-msg-dot{width:8px;height:8px;margin-top:6px}.skeleton-msg-from{width:42%;height:12px;margin-bottom:8px}.skeleton-msg-subject{width:68%;height:14px;margin-bottom:6px}.skeleton-msg-preview{width:88%;height:11px}.skeleton-msg-time{width:48px;height:11px}.skeleton-message-view{background:#fff;padding:24px}.skeleton-view-subject{width:min(420px,80%);height:28px;margin-bottom:12px}.skeleton-view-meta{width:min(320px,60%);height:12px;margin-bottom:24px}.skeleton-view-body{width:100%;height:14px;margin-bottom:10px}.skeleton-view-body.short{width:72%}.skeleton-settings-link{width:100%;height:34px;margin-bottom:6px}.skeleton-settings-title{width:min(280px,70%);height:30px;margin-bottom:12px}.skeleton-settings-panel{gap:12px;margin-top:20px;padding:24px;display:grid}.skeleton-admin-stats{margin-top:24px}.skeleton-stat-card{border:1px solid var(--line);background:#fff;border-radius:14px;gap:10px;padding:22px;display:grid}.skeleton-stat-value{width:56px;height:30px}.skeleton-stat-label{width:120px;height:12px}.skeleton-admin-table{gap:12px;margin-top:24px;padding:18px;display:grid}.skeleton-table-row{border-bottom:1px solid var(--line);grid-template-columns:2fr 1fr 1fr auto;align-items:center;gap:12px;padding:10px 0;display:grid}.skeleton-table-cell{height:14px}.skeleton-table-cell.wide{width:100%}.skeleton-table-badge{justify-self:end;width:72px;height:24px}@media (max-width:1280px){.skeleton-nav{display:none}.skeleton-hero{grid-template-columns:1fr}.skeleton-message-view{display:none}.skeleton-table-row{grid-template-columns:1fr 1fr}}@media (max-width:780px){.skeleton-auth .auth-side,.skeleton-mail .mail-sidebar{display:none}.skeleton-message-list{max-height:340px;overflow:hidden}}