:root{--bg:#f5f6f8;--card:#fff;--text:#0f172a;--muted:#667085;--soft:#98a2b3;--line:#e9ecf1;--line2:#dfe3ea;--brand:#4f46e5;--brand-h:#4338ca;--brand-s:#eef0ff;--ok:#12a150;--warn:#c27803;--bad:#d92d20;--ink:#0f172a;
 --primary:#0E3A6E;--accent:#FF6A2B;--secondary:#E4F1FA;
 --sh1:0 1px 2px rgba(16,24,40,.04),0 1px 3px rgba(16,24,40,.05);--sh2:0 4px 8px -2px rgba(16,24,40,.06),0 12px 24px -4px rgba(16,24,40,.08);--r:16px}
*{box-sizing:border-box}html,body{height:100%}
body{display:flex;flex-direction:column;overflow:hidden;margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased;letter-spacing:-.003em}
button,input,select,textarea{font:inherit;color:inherit}
svg.ic{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
/* shell */
.top{flex:none;position:relative;z-index:30;height:64px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:12px;padding:0 20px}
.wm{display:flex;align-items:center;gap:10px;font-weight:700;font-size:16px;letter-spacing:-.02em;width:210px}
.wm i{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,#6366f1,#4338ca 60%,#312e81);display:grid;place-items:center;box-shadow:0 4px 10px rgba(79,70,229,.35)}
.wm i svg{width:16px;height:16px;stroke:#fff;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.top .sp{flex:1}
.pill{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line2);border-radius:999px;padding:4px 6px 4px 6px;box-shadow:var(--sh1)}
.pill .av2{width:24px;height:24px;border-radius:50%;background:var(--brand-s);color:var(--brand);display:grid;place-items:center;font-size:11px;font-weight:700}
.pill select{border:0;background:transparent;font-weight:600;outline:none;cursor:pointer;padding:2px 4px;max-width:190px}
.ib{width:36px;height:36px;border-radius:10px;border:1px solid var(--line2);background:#fff;display:grid;place-items:center;cursor:pointer;color:#475467;box-shadow:var(--sh1)}
.ib:hover{background:#f8f9fb}.ib.on{background:var(--brand-s);color:var(--brand);border-color:#c7cdfc}
.shell{display:grid;grid-template-columns:260px 1fr;flex:1;min-height:0}
.shell.dock{grid-template-columns:260px 1fr 400px}
nav.side{background:#fff;border-right:1px solid var(--line);overflow-y:auto;padding:14px 12px 24px}
nav.side h4{margin:18px 10px 6px;font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--soft)}
nav.side h4:first-child{margin-top:4px}
nav.side a{display:flex;align-items:center;gap:11px;padding:9px 12px;border-radius:10px;color:#475467;text-decoration:none;font-weight:500;cursor:pointer;margin-bottom:2px;transition:background .15s,color .15s}
nav.side a:hover{background:#f4f5f8;color:var(--text)}
nav.side a.on{background:var(--brand-s);color:var(--brand);font-weight:600}
main{overflow-y:auto;padding:30px 36px 48px}
.page{max-width:1180px;margin:0 auto}
h2.pt{margin:0 0 22px;font-size:26px;font-weight:700;letter-spacing:-.025em}
.dockbox{border-left:1px solid var(--line);background:#fff;display:flex;flex-direction:column;min-height:0;overflow:hidden}.dockbox>div{flex:1;min-height:0}
/* surfaces */
.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px;margin-bottom:18px;box-shadow:var(--sh1)}
.panel h3{margin:0 0 14px;font-size:15px;font-weight:650;letter-spacing:-.01em;display:flex;align-items:center;gap:8px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;margin-bottom:20px}
.kpi{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px 20px;box-shadow:var(--sh1)}
.kpi span{display:block;color:var(--muted);font-size:13px;font-weight:500;order:1}.kpi b{display:block;font-size:30px;font-weight:700;letter-spacing:-.03em;margin-top:4px}
.bar{height:6px;background:#eceff5;border-radius:99px;overflow:hidden;margin-top:12px}.bar i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,#6366f1,#4f46e5)}.bar.bad i{background:var(--bad)}
/* controls */
.btn{background:var(--brand);color:#fff;border:0;border-radius:10px;padding:9px 16px;font-weight:600;cursor:pointer;box-shadow:0 1px 2px rgba(79,70,229,.3),inset 0 1px 0 rgba(255,255,255,.15);transition:background .15s}
.btn:hover{background:var(--brand-h)}
.btn.sec{background:#fff;color:#344054;border:1px solid var(--line2);box-shadow:var(--sh1)}.btn.sec:hover{background:#f8f9fb}
.btn.danger{background:#fff;color:var(--bad);border:1px solid #fecdca;box-shadow:none}.btn.danger:hover{background:#fef3f2}
.btn.sm{padding:6px 12px;font-size:13px;border-radius:8px}.btn:disabled{opacity:.45;cursor:not-allowed}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}.field label{font-size:13px;font-weight:600;color:#344054}
input,select,textarea{border:1px solid var(--line2);border-radius:10px;padding:9px 12px;background:#fff;min-width:0;outline:none;transition:border .15s,box-shadow .15s}
input:focus,select:focus,textarea:focus{border-color:#a5acf7;box-shadow:0 0 0 4px rgba(99,102,241,.14)}
input[type=checkbox]{accent-color:var(--brand);width:15px;height:15px;padding:0;vertical-align:-2px;margin-right:6px}
input[type=color]{padding:3px;height:40px;width:64px;cursor:pointer}
.field textarea{min-height:92px;resize:vertical}.inl{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:14px}
label{cursor:pointer}
/* tables */
.tbl{width:100%;border-collapse:collapse}.tbl th{text-align:left;color:var(--soft);font-weight:600;font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;padding:10px 12px;border-bottom:1px solid var(--line)}
.tbl td{padding:13px 12px;border-bottom:1px solid var(--line);vertical-align:middle}.tbl tr:last-child td{border-bottom:0}
.tbl tr.click{cursor:pointer}.tbl tr.click:hover td,.tbl tr.sel td{background:#f7f8ff}
.tag{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:600;padding:3px 10px;border-radius:99px;background:#f2f4f7;color:#475467}
.tag::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.9}
.tag.green{background:#ecfdf3;color:#067647}.tag.blue{background:#eff4ff;color:#3538cd}.tag.amber{background:#fffaeb;color:#b54708}.tag.red{background:#fef3f2;color:#b42318}.tag.gray{background:#f2f4f7;color:#475467}
.muted{color:var(--muted)}.mono{font-family:ui-monospace,"SF Mono",Menlo,monospace;font-size:12.5px}
.alert{display:flex;gap:10px;background:#eff4ff;border:1px solid #c7d7fe;color:#3538cd;border-radius:12px;padding:12px 16px;margin-bottom:18px;font-weight:500}.alert.bad{background:#fef3f2;border-color:#fecdca;color:#b42318}
.empty{padding:48px 20px;text-align:center;color:var(--soft);font-weight:500}
/* chat */
.chatroot{display:flex;flex-direction:column;height:100%;background:#fff}
.chathead{background:var(--primary);color:#fff;padding:16px 18px;display:flex;align-items:center;gap:13px;background-image:linear-gradient(135deg,rgba(255,255,255,.1),transparent 55%)}
.logo{width:42px;height:42px;border-radius:13px;background:#fff;color:var(--primary);display:grid;place-items:center;font-weight:800;font-size:15px;overflow:hidden;flex:none;box-shadow:0 2px 8px rgba(0,0,0,.18)}.logo img{width:100%;height:100%;object-fit:cover}
.chathead h1{font-size:16px;font-weight:700;margin:0;letter-spacing:-.01em}.chathead p{margin:1px 0 0;font-size:12.5px;opacity:.82}
.st{margin-left:auto;font-size:12px;font-weight:500;display:flex;align-items:center;gap:7px;background:rgba(255,255,255,.14);padding:5px 11px;border-radius:99px;white-space:nowrap}.st i{width:7px;height:7px;border-radius:50%;background:#4ade80;box-shadow:0 0 0 3px rgba(74,222,128,.25)}.st.human i{background:#fbbf24;box-shadow:0 0 0 3px rgba(251,191,36,.25)}.st.off i,.st.limit i{background:#f87171;box-shadow:0 0 0 3px rgba(248,113,113,.25)}
.hbtn{background:rgba(255,255,255,.14);border:0;color:#fff;width:32px;height:32px;border-radius:10px;cursor:pointer;display:grid;place-items:center}.hbtn:hover{background:rgba(255,255,255,.24)}
.msgs{flex:1;overflow-y:auto;padding:22px 20px;display:flex;flex-direction:column;gap:14px;background:#f8f9fb}
.m{display:flex;gap:10px;align-items:flex-end}.m.user{justify-content:flex-end}
.av{width:30px;height:30px;border-radius:50%;background:var(--secondary);color:var(--primary);display:grid;place-items:center;font-size:12px;flex:none;font-weight:700}.m.user .av{display:none}
.bub{padding:11px 15px;border-radius:18px 18px 18px 6px;background:#fff;border:1px solid var(--line);max-width:80%;line-height:1.5;white-space:pre-wrap;word-break:break-word;box-shadow:var(--sh1)}
.m.user .bub{background:var(--primary);color:#fff;border:0;border-radius:18px 18px 6px 18px}
.m.human .bub{background:#fffaf0;border-color:#fde7c0}
.typing span{display:inline-block;width:6px;height:6px;margin:0 2px;border-radius:50%;background:#98a2b3;animation:bn 1s infinite}.typing span:nth-child(2){animation-delay:.15s}.typing span:nth-child(3){animation-delay:.3s}
@keyframes bn{50%{transform:translateY(-4px);opacity:.5}}
.cardm{margin-left:40px;border:1px solid var(--line);border-radius:16px;padding:16px;background:#fff;max-width:88%;box-shadow:var(--sh2);border-top:3px solid var(--primary)}
.cardm h4{margin:0 0 10px;color:var(--primary);font-size:14px;font-weight:700}.cardm dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:7px 16px;font-size:13.5px}.cardm dt{color:var(--muted)}.cardm dd{margin:0;font-weight:600}
.cardm .ft{margin-top:11px;font-size:12.5px;color:var(--muted)}.cardm a.go{display:inline-flex;margin-top:12px;background:var(--accent);color:#fff;text-decoration:none;padding:10px 18px;border-radius:999px;font-weight:700;font-size:13.5px;box-shadow:0 4px 12px rgba(0,0,0,.15)}
.notice{align-self:center;font-size:12px;font-weight:500;color:#6b7280;background:#eef0f4;padding:5px 13px;border-radius:99px;text-align:center}
.chips{display:flex;gap:8px;flex-wrap:wrap;padding:12px 18px 4px;background:#fff;border-top:1px solid var(--line)}.chips button{border:1px solid var(--line2);background:#fff;color:#344054;border-radius:99px;padding:7px 13px;font-size:13px;font-weight:500;cursor:pointer;transition:all .15s}.chips button:hover{border-color:var(--primary);color:var(--primary);background:var(--secondary)}
.comp{display:flex;gap:10px;padding:14px 18px 18px;background:#fff}
.comp input{flex:1;border:1px solid var(--line2);border-radius:999px;padding:12px 18px}.comp input:focus{border-color:var(--primary);box-shadow:0 0 0 4px color-mix(in srgb,var(--primary) 14%,transparent)}
.comp button{width:46px;height:46px;border:0;border-radius:50%;background:var(--accent);color:#fff;cursor:pointer;display:grid;place-items:center;box-shadow:0 4px 12px rgba(0,0,0,.18)}.comp button:disabled,.comp input:disabled{opacity:.5;cursor:not-allowed}
.comp button svg{width:18px;height:18px;stroke:#fff;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.chatwrap{height:calc(100vh - 170px);min-height:460px;max-width:520px;margin:0 auto;border-radius:22px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--sh2);background:#fff}
/* conversaciones */
.split{display:grid;grid-template-columns:410px 1fr;gap:18px;align-items:start}
.list{max-height:64vh;overflow-y:auto}.it{padding:14px 18px;border-bottom:1px solid var(--line);cursor:pointer}.it:hover,.it.sel{background:#f7f8ff}.it.sel{box-shadow:inset 3px 0 0 var(--brand)}
.it .t{display:flex;justify-content:space-between;align-items:center;font-size:12.5px;color:var(--muted)}.it .n{font-weight:600;margin:4px 0 1px}.it .l{font-size:13px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.detail{max-height:56vh;overflow-y:auto;display:flex;flex-direction:column;gap:12px;padding:18px;background:#f8f9fb;border-radius:14px}
.fbar{display:flex;gap:10px;flex-wrap:wrap;padding:14px;border-bottom:1px solid var(--line)}.fbar input,.fbar select{padding:8px 12px;font-size:13px}.fbar select{padding-right:36px}
/* workflow */
.canvas{position:relative;border:1px solid var(--line);border-radius:14px;background-color:#fbfbfd;background-image:radial-gradient(#d5d9e2 1px,transparent 1px);background-size:20px 20px;overflow:auto;height:440px}
.canvas svg{display:block}svg text{font-family:inherit}.nd{cursor:grab}.nd rect.b{filter:drop-shadow(0 2px 4px rgba(16,24,40,.08))}.nd.sel rect.b{stroke-width:3}
.ed .c{font-size:11px;fill:#667085;font-weight:600}
.wfgrid{display:grid;grid-template-columns:1fr 340px;gap:18px}
.tl{display:grid;grid-template-columns:160px 1fr 90px;gap:12px 14px;align-items:center;font-size:13.5px}.tl .b{height:10px;border-radius:99px;background:linear-gradient(90deg,#6366f1,#4f46e5);min-width:4px;margin-bottom:4px}
.pricegrid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.plan{border:1px solid var(--line);border-radius:16px;padding:20px;background:#fff;box-shadow:var(--sh1)}.plan.cur{border-color:#a5acf7;box-shadow:0 0 0 4px rgba(99,102,241,.1)}.plan b{font-size:28px;font-weight:700;letter-spacing:-.03em}
.land{max-width:640px;margin:0 auto;text-align:center;padding:56px 10px}.land h1{font-size:44px;margin:14px 0 14px;line-height:1.05;letter-spacing:-.035em}.land p.lead{font-size:18px;color:var(--muted);margin:0}
.land form input{padding:13px 16px;font-size:15px}.land .btn{padding:14px}
@media(max-width:1000px){.shell,.shell.dock{grid-template-columns:1fr;height:auto}nav.side{display:flex;overflow-x:auto;padding:8px;border-right:0;border-bottom:1px solid var(--line)}nav.side h4{display:none}nav.side a{white-space:nowrap;margin:0}.dockbox{display:none}.split,.row2,.wfgrid{grid-template-columns:1fr}main{padding:18px}.pricegrid{grid-template-columns:1fr 1fr}.wm{width:auto}}

/* selects: chevron propio, alineado con el padding */
select{appearance:none;-webkit-appearance:none;cursor:pointer;padding-right:38px;background-color:#fff;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23667085' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;background-size:16px}
.pill select{border:0;box-shadow:none;background-color:transparent;padding:4px 30px 4px 4px;background-position:right 6px center;font-weight:600}
.pill select:focus{box-shadow:none}
input[type=date]{padding-right:10px}
/* botones con icono */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;white-space:nowrap}
.btn svg.ic{width:16px;height:16px}.btn.icon{width:34px;height:34px;padding:0}.btn.icon.sm{width:32px;height:32px}
.btn.danger:hover{background:#fef3f2;border-color:#fda29b}
/* tablas con scroll propio */
.tw{overflow-x:auto;margin:0 -4px;padding:0 4px}.tbl td:last-child .btn+.btn,.tbl td .btn+.btn{margin-left:6px}
.top{background:rgba(255,255,255,.86);backdrop-filter:saturate(180%) blur(14px)}
body{background:radial-gradient(1100px 500px at 85% -10%,#eceeff 0,transparent 60%),var(--bg)}
main{scrollbar-width:thin}.ib.menu{display:none}.scrim{display:none}
.panel,.kpi,.plan{transition:box-shadow .2s,transform .2s}.kpi:hover,.plan:hover{box-shadow:var(--sh2)}
nav.side a svg.ic{opacity:.85}nav.side a.on svg.ic{opacity:1}
@media(max-width:1000px){
 .ib.menu{display:grid}.wm{width:auto}.pill{margin-left:auto}.top .sp{display:none}
 .shell,.shell.dock{display:block;flex:1;min-height:0;overflow:hidden}
 nav.side{position:fixed;z-index:50;top:0;left:0;bottom:0;width:280px;display:block;transform:translateX(-100%);transition:transform .25s ease;border-right:1px solid var(--line);box-shadow:var(--sh2);padding-top:18px}
 nav.side h4{display:block}nav.side a{white-space:normal}
 body.nav-open nav.side{transform:none}
 .scrim{position:fixed;inset:0;z-index:40;background:rgba(15,23,42,.4);opacity:0;pointer-events:none;transition:opacity .25s;display:block}
 body.nav-open .scrim{opacity:1;pointer-events:auto}
 main{height:100%;padding:20px 16px 40px}h2.pt{font-size:22px;margin-bottom:16px}
 .dockbox{display:none!important}.split,.row2,.wfgrid{grid-template-columns:1fr}
 .panel{padding:16px;border-radius:14px}.kpis{grid-template-columns:1fr 1fr;gap:12px}.kpi{padding:14px}.kpi b{font-size:24px}
 .pricegrid{grid-template-columns:1fr 1fr}.canvas{height:360px}.list{max-height:none}.detail{max-height:none}
 .chatwrap{max-width:none;height:calc(100vh - 150px);border-radius:16px}.tl{grid-template-columns:110px 1fr 70px}
 .land h1{font-size:32px}.cardm{max-width:94%}.bub{max-width:88%}
}
@media(max-width:520px){.pill .av2{display:none}.pill select{max-width:140px}.wm{font-size:0;gap:0}.wm i{font-size:0}.pricegrid{grid-template-columns:1fr}.chathead{padding:12px 14px}.st{display:none}.fbar input,.fbar select{flex:1;min-width:120px}}
html{overflow-x:hidden;max-width:100vw}body{max-width:100vw;position:relative}
.top,.shell,main,.page{min-width:0}.top>*{flex-shrink:0}.pill{flex-shrink:1;min-width:0}
@media(max-width:1000px){nav.side{box-shadow:none}body.nav-open nav.side{box-shadow:var(--sh2)}.top{padding:0 12px;gap:8px}}
@media(max-width:520px){.pill select{max-width:108px}.top .ib{width:34px;height:34px}}

select{padding-right:38px!important}.pill select{padding-right:30px!important}
.tag{white-space:nowrap}
.page.wide{max-width:1240px}
.chatwrap{max-width:none;width:100%;height:calc(100vh - 168px);min-height:520px;border-radius:20px}
.chatwrap .msgs{padding:28px max(20px,calc((100% - 860px)/2))}
.chatwrap .chips{padding:14px max(20px,calc((100% - 860px)/2)) 4px}
.chatwrap .comp{padding:14px max(20px,calc((100% - 860px)/2)) 22px}
.chatwrap .bub{font-size:15px;max-width:72%}.chatwrap .cardm{max-width:70%}
@media(max-width:1000px){.chatwrap{height:calc(100vh - 150px);min-height:420px}.chatwrap .bub{max-width:88%}.chatwrap .cardm{max-width:94%}}

.cardm{border-top:1px solid var(--line)}.cardm h4{display:flex;align-items:center;gap:8px}.cardm h4::before{content:"";width:4px;height:16px;border-radius:2px;background:var(--accent)}
.ed .c{paint-order:stroke;stroke:#fbfbfd;stroke-width:5px;stroke-linejoin:round}

/* acceso */
#gate{display:none;position:fixed;inset:0;z-index:100;align-items:center;justify-content:center;padding:20px;background:radial-gradient(900px 500px at 80% -10%,#e3e6ff 0,transparent 60%),radial-gradient(700px 400px at 0% 110%,#efe9ff 0,transparent 60%),var(--bg)}
body.locked #gate{display:flex}body.locked .top,body.locked .shell{visibility:hidden}
#gf{width:100%;max-width:400px;background:#fff;border:1px solid var(--line);border-radius:24px;padding:40px 36px 34px;box-shadow:var(--sh2);text-align:center}
.gm{width:56px;height:56px;border-radius:16px;margin:0 auto 20px;background:linear-gradient(135deg,#6366f1,#4338ca 60%,#312e81);display:grid;place-items:center;box-shadow:0 10px 24px rgba(79,70,229,.35)}.gm svg{width:28px;height:28px;stroke:#fff;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
#gf h1{margin:0 0 6px;font-size:24px;letter-spacing:-.025em}#gf p{margin:0 0 26px;color:var(--muted)}
.gf{display:flex;flex-direction:column;gap:12px}.gf input{padding:13px 16px;font-size:15px;text-align:center}.gf .btn{padding:13px}
#ge{display:block;height:0;overflow:hidden;color:var(--bad);font-weight:500;font-size:13px;opacity:0;transition:all .2s}#ge.on{height:24px;margin-top:12px;opacity:1}