:root{font-family:Prompt,system-ui,sans-serif;color:#102344;background:#f3f7ff;font-size:14px}*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button{cursor:pointer}button:disabled{opacity:.5;cursor:default}[hidden]{display:none!important}a{color:#1765dc}.shell{min-height:100dvh;max-width:1360px;margin:auto;background:#f4f8ff}.topbar{height:66px;display:flex;align-items:center;gap:14px;padding:0 20px;background:white;border-bottom:1px solid #e4ebf7;position:sticky;top:0;z-index:5}.brand{font-size:19px;letter-spacing:-.8px;font-weight:800;font-style:italic;color:#102f60}.brand span{font-weight:700;font-size:13px;color:#07805e;font-style:normal;letter-spacing:-.3px}.topright{margin-left:auto;display:flex;align-items:center;gap:8px;font-size:12px}.iconbtn{border:0;background:#edf4ff;color:#20477b;border-radius:12px;padding:10px 12px}.desktop-rail{display:none}main{padding:18px 16px 108px;max-width:1080px;margin:auto}.bottom-nav{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid #dde8f7;padding:8px 6px calc(8px + env(safe-area-inset-bottom));z-index:10}.bottom-nav button{border:0;background:transparent;color:#566b8d;display:grid;justify-items:center;gap:3px;font-size:11px;padding:4px 0}.bottom-nav button b{font-weight:500}.bottom-nav .active{color:#1768e6}.nav-icon{font-size:22px;line-height:25px}.page-title{font-size:21px;margin:0 0 4px}.sub{color:#7b8ca6;font-size:12px}.section-title{margin:22px 0 11px;font-size:16px;display:flex;justify-content:space-between}.section-title a{font-size:12px}.card{background:white;border:1px solid #e3ebf7;border-radius:18px;padding:16px;box-shadow:0 4px 20px #0c2c6008;margin-bottom:12px}.hero{padding:22px;border-radius:20px;color:white;background:linear-gradient(125deg,#04203f,#165abc 70%,#3468e6);box-shadow:0 9px 24px #093e8730}.hero h1{margin:14px 0 5px;font-size:23px}.hero .sub{color:#d9eaff}.hero-head{display:flex;justify-content:space-between;align-items:center}.hero .badge{background:#ffffff26;color:#fff}.badge{font-size:11px;background:#dcfae9;color:#067d4c;border-radius:50px;padding:5px 10px}.quick-cards,.metrics,.actions-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.quick-cards{margin-top:16px}.quick-card{display:block;text-align:left;border:0;background:#fff;border-radius:15px;padding:14px;color:#142c50;min-height:132px}.quick-card strong{display:block;margin:9px 0 3px}.quick-card small{display:block;color:#72839d;font-size:11px}.quick-icon{display:inline-grid;place-items:center;background:#e1f0ff;color:#176be5;width:46px;height:46px;border-radius:13px;font-size:23px}.quick-icon.line{background:#d6fae8;color:#00a45c}.shortcut{background:#eaf1fd;border:0;border-radius:14px;padding:15px 5px;display:grid;justify-items:center;gap:5px;color:#24466e;font-size:12px}.shortcut i{font-style:normal;font-size:22px}.metric b{display:block;font-size:24px;margin:5px 0}.metric .sub{font-size:11px}.list-row{width:100%;display:flex;align-items:center;gap:11px;background:white;border:0;border-bottom:1px solid #e7edf6;padding:13px 4px;text-align:left;color:inherit}.list-row:last-child{border-bottom:0}.avatar{width:45px;height:45px;border-radius:50%;background:#dceafa;object-fit:cover;display:grid;place-items:center;color:#2264a5;flex-shrink:0;font-weight:700}.rowbody{min-width:0;flex:1}.rowbody strong,.rowbody small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rowbody small{color:#8592a8;font-size:12px;margin-top:3px}.rowmeta{align-self:flex-start;text-align:right;color:#8797af;font-size:11px}.dot{display:inline-flex;align-items:center;justify-content:center;background:#ee4c4c;color:white;min-width:20px;height:20px;border-radius:20px;padding:0 5px;font-size:10px}.search{border:1px solid #dce7f8;background:#f4f8ff;border-radius:15px;padding:12px 14px;width:100%;outline:none;color:#17375d}.search:focus,input:focus,textarea:focus{outline:2px solid #accdff}.chips{display:flex;gap:7px;overflow:auto;padding:12px 0;scrollbar-width:none}.chip{border:1px solid #e0e9f7;border-radius:30px;padding:9px 12px;background:#fff;white-space:nowrap;color:#536783;font-size:12px}.chip.active{background:#1669e8;color:white;border-color:#1669e8}.primary{border:0;background:#176ae9;color:white;border-radius:12px;padding:12px 17px;font-weight:600}.secondary{background:#f0f5ff;color:#2463b2;border:1px solid #dbe7fa;border-radius:12px;padding:11px 14px}.flex{display:flex;align-items:center;gap:9px}.flex-between{display:flex;justify-content:space-between;align-items:center}.grow{flex:1;min-width:0}.empty{text-align:center;color:#7487a6;padding:32px 12px}.error{color:#bd431c;font-size:12px}.success{background:#e9faf3;color:#087e51;padding:12px;border-radius:12px;font-size:12px}.warning{background:#fff0e9;color:#a84318;padding:12px;border-radius:12px;font-size:12px}.field{display:block;margin:12px 0;color:#506382;font-size:12px}.field input,.field textarea,.field select{display:block;width:100%;border:1px solid #d9e5f6;border-radius:12px;padding:12px;background:#fff;color:#142d51;margin-top:5px}.field textarea{resize:vertical;min-height:76px}.profile-head{text-align:center}.profile-head .avatar{margin:auto;width:75px;height:75px}.profile-head h2{margin:8px 0 4px}.profile-actions{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:15px 0}.profile-actions button{background:#eaf2ff;border:0;padding:13px 4px;border-radius:13px;color:#2464b8;font-size:12px}.tabs{display:flex;gap:6px;overflow:auto;border-bottom:1px solid #e4edfa;margin-bottom:12px}.tabs button{border:0;background:transparent;padding:12px 8px;color:#647791;white-space:nowrap}.tabs button.active{border-bottom:3px solid #1469eb;color:#1469eb}.detail-row{display:flex;justify-content:space-between;gap:12px;border-bottom:1px solid #edf1f8;padding:10px 0}.detail-row:last-child{border:0}.detail-row span{color:#7c8da5}.detail-row strong{overflow-wrap:anywhere;text-align:right}.chat{display:flex;flex-direction:column;height:calc(100dvh - 84px);margin:-18px -16px -108px;background:#edf5ff}.chat-header{background:#fff;display:flex;align-items:center;gap:10px;padding:12px 14px}.chat-messages{flex:1;overflow:auto;padding:17px 12px;display:flex;flex-direction:column;gap:12px}.bubble{align-self:flex-start;background:white;padding:12px 14px;border-radius:17px 17px 17px 4px;max-width:82%;white-space:pre-wrap;overflow-wrap:anywhere}.bubble.out{align-self:flex-end;background:#176bee;color:white;border-radius:17px 17px 4px 17px}.bubble small{display:block;margin-top:5px;opacity:.65;font-size:10px}.composer{background:white;display:flex;gap:8px;padding:10px 12px calc(12px + env(safe-area-inset-bottom));align-items:flex-end}.composer textarea{border:0;border-radius:22px;background:#edf4ff;padding:12px;resize:none;max-height:115px;flex:1;min-width:0}.composer button{border-radius:50%;width:43px;height:43px;border:0;background:#176aeb;color:white}.chat-page .bottom-nav{display:none}.chat-page .topbar{display:none}.chat-page main{padding-bottom:0}.fisg-card{border-left:4px solid #0eb876;background:white;color:#122f52;padding:14px;border-radius:15px;margin-top:5px}.fisg-card button{margin:6px 4px 0 0}.fisg-result{border:1px solid #e4ebf7;border-radius:14px;padding:13px;margin-top:10px}.fisg-result h3{margin:0 0 8px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:12px}td,th{padding:9px 6px;border-bottom:1px solid #e6ecf7;text-align:left}.inline-form{display:flex;gap:8px}.inline-form input{flex:1;min-width:0}.toast{position:fixed;bottom:90px;left:50%;transform:translateX(-50%);border-radius:13px;padding:12px 18px;background:#173658;color:white;z-index:30;max-width:90%;box-shadow:0 9px 25px #0003}.login-screen{min-height:100dvh;background:linear-gradient(145deg,#081b39,#1468df);display:grid;place-items:center;padding:20px}.login-card{width:min(420px,100%);background:white;border-radius:23px;padding:26px}.login-card h1{margin:22px 0 3px}.login-card p{color:#7a8ca4}.login-card label{display:block;margin:13px 0}.login-card input{display:block;padding:13px;width:100%;border:1px solid #d8e4f6;border-radius:12px;margin-top:5px}.login-card .primary{width:100%}.sheet{position:fixed;inset:0;background:#071a3680;z-index:25;display:grid;align-items:end}.sheet>div{background:white;border-radius:20px 20px 0 0;max-height:85dvh;overflow:auto;padding:18px}.sheet button{margin:6px}.desktop-rail{display:none}@media(min-width:850px){body{background:#eaf1fc}#app{display:flex}.desktop-rail{display:flex;flex-direction:column;width:235px;flex-shrink:0;height:100dvh;position:sticky;top:0;background:white;border-right:1px solid #e0e7f4;padding:25px 15px}.rail-links{margin-top:32px}.rail-links button{width:100%;display:flex;align-items:center;gap:13px;border:0;background:transparent;border-radius:12px;padding:13px;color:#335075;margin:5px 0;text-align:left}.rail-links button.active{background:#eaf2ff;color:#1264e8}.rail-foot{margin-top:auto}.rail-foot button{display:block;margin-top:10px}.shell{flex:1;max-width:none;min-width:0}.bottom-nav{display:none}.topbar #menuButton{display:none}main{padding:28px 38px 70px}.chat-page .topbar{display:flex}.chat{height:calc(100dvh - 66px);margin:-28px -38px -70px}.chat-messages{padding:25px max(30px,calc((100% - 680px)/2))}.hero{padding:30px}.hero .quick-cards{max-width:650px}.metrics{grid-template-columns:repeat(4,1fr)}.actions-grid{grid-template-columns:repeat(6,1fr)}.inbox-layout{max-width:850px;margin:auto}}
/* V6: cross-platform SVG, reference-inspired mobile visual system */
.icon-svg{display:inline-block;vertical-align:middle;flex-shrink:0}.nav-icon{display:inline-flex;align-items:center;justify-content:center}.avatar-wrap{position:relative;display:inline-flex;width:46px;height:46px;flex-shrink:0}.avatar-wrap>.avatar{position:absolute;inset:0;width:100%;height:100%}.avatar-wrap>.avatar-fallback{display:none}.avatar-wrap.broken>img{display:none}.avatar-wrap.broken>.avatar-fallback{display:grid}.profile-head .avatar-wrap{width:78px;height:78px;margin:auto}.profile-head .avatar-wrap>.avatar{margin:0}.quick-icon,.shortcut i{display:inline-flex;align-items:center;justify-content:center}.profile-actions button svg{margin-bottom:5px}.topbar .iconbtn{font-size:11px}.desktop-rail .rail-links button{font-size:14px;font-weight:600}.desktop-rail .rail-links .nav-icon{width:26px}.desktop-rail .rail-links button.active{background:#e9f2ff}.desktop-rail .rail-links button[data-nav="fisg"]{color:#135da8}.hero{background:linear-gradient(135deg,#061b34 0%,#0b376a 52%,#1e60e6 100%)}.hero .quick-card{min-height:138px}.hero .quick-card strong{font-size:14px}.bottom-nav .nav-icon{height:25px}.topbar .brand{line-height:1.1}
@media(max-width:849px){.topbar{background:#fff}.bottom-nav{grid-template-columns:repeat(6,minmax(0,1fr));padding-left:3px;padding-right:3px}.bottom-nav button{min-width:0;font-size:10px}.bottom-nav button b{font-size:10px}.bottom-nav button .icon-svg{width:21px;height:21px}.quick-cards{grid-template-columns:repeat(2,minmax(0,1fr))}.quick-card{padding:12px}.chat-page .bottom-nav{display:none}.chat-page .chat{height:100dvh}.card{border-radius:18px}}
@media(min-width:850px){.desktop-rail{width:245px}.rail-links button{margin:4px 0}.rail-links button[data-nav="fisg"]{background:#f2f7ff}.rail-links button[data-nav="fisg"].active{background:#e2edff}.hero{max-width:100%}}

/* V6.2: only selected navigation item has active fill. */
@media(min-width:850px){
.desktop-rail .rail-links button[data-nav="fisg"]{background:transparent;color:#335075}
.desktop-rail .rail-links button[data-nav="fisg"].active{background:#e9f2ff;color:#1264e8}
.desktop-rail .rail-links button.active{background:#e9f2ff;color:#1264e8}
.desktop-rail .rail-foot{display:flex;flex-direction:column;gap:12px;padding:15px 6px 5px;border-top:1px solid #e2eaf5}
.desktop-rail .rail-foot #railUser{font-size:12px;color:#667b99;font-weight:600;overflow-wrap:anywhere}
.desktop-rail .rail-foot .logout-desktop{width:100%;margin:0;min-height:44px;display:flex;gap:10px;align-items:center;justify-content:center;padding:10px 12px;border-radius:12px;border:1px solid #f4cdd2;background:#fff3f4;color:#a72c43;font-weight:650}
.desktop-rail .rail-foot .logout-desktop:hover{background:#ffe5e9}
}
.logout-top{white-space:nowrap;min-height:40px;font-weight:650;color:#a72c43;background:#fff3f4;border:1px solid #f4cdd2}