/* Layout: barra lateral de oficio + mesa de trabajo; en móvil, navegación inferior. Paleta Canary. */
:root{
  --bg:#EEF3F7; --surface:#FFFFFF; --surface2:#E6EDF3; --line:#D3DDE5; --fg:#13202A; --muted:#566571;
  --blue:#1688B4; --yellow:#E3BB32; --orange:#E17B46; --green:#77A56B; --coral:#D15B63; --violet:#8174B3; --grey:#8B929B;
  --blue-t:#DCEEF6; --yellow-t:#FBF1D2; --orange-t:#FBE5DA; --green-t:#E4EFE1; --coral-t:#F8E0E2; --violet-t:#E8E5F4; --grey-t:#E9EBED;
  --ink:#111; --grid:#D9E3EA; --grid2:#C3D1DC; --wall:#13202A; --shadow:0 1px 2px rgba(19,32,42,.06),0 6px 24px rgba(19,32,42,.07);
  --f-display:"Bricolage Grotesque",ui-rounded,"Segoe UI",system-ui,sans-serif;
  --f-body:"Figtree",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0E161C; --surface:#15212A; --surface2:#1B2A35; --line:#293A46; --fg:#E7EEF3; --muted:#9AA9B4;
  --blue-t:#163847; --yellow-t:#3A3218; --orange-t:#3D2619; --green-t:#22331F; --coral-t:#3D1F23; --violet-t:#2A2640; --grey-t:#2A3036;
  --grid:#1E2C36; --grid2:#2A3C48; --wall:#DCE6EC; --shadow:0 1px 2px rgba(0,0,0,.3),0 6px 24px rgba(0,0,0,.25); color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0E161C; --surface:#15212A; --surface2:#1B2A35; --line:#293A46; --fg:#E7EEF3; --muted:#9AA9B4;
  --blue-t:#163847; --yellow-t:#3A3218; --orange-t:#3D2619; --green-t:#22331F; --coral-t:#3D1F23; --violet-t:#2A2640; --grey-t:#2A3036;
  --grid:#1E2C36; --grid2:#2A3C48; --wall:#DCE6EC; --shadow:0 1px 2px rgba(0,0,0,.3),0 6px 24px rgba(0,0,0,.25); color-scheme:dark}
*{box-sizing:border-box}
html,body{height:100%}
body{background:var(--bg);color:var(--fg);font-family:var(--f-body);font-size:15px;line-height:1.45}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3{font-family:var(--f-display);margin:0;text-wrap:balance;letter-spacing:-.01em}
h1{font-size:1.85rem;font-weight:800} h2{font-size:1.25rem;font-weight:800} h3{font-size:1rem;font-weight:600}
.num{font-variant-numeric:tabular-nums}
.mono{font-family:var(--f-mono);font-size:.82em}
.muted{color:var(--muted)}
.app{display:grid;grid-template-columns:232px 1fr;min-height:100%}
.side{background:var(--surface);border-right:1px solid var(--line);padding:22px 14px;display:flex;flex-direction:column;gap:18px;position:sticky;top:0;height:100vh}
.brand{display:flex;align-items:center;gap:10px;padding:0 6px}
.brand-mark{display:grid;grid-template-columns:repeat(3,9px);gap:2px}
.brand-mark i{width:9px;height:9px;border-radius:2px;display:block}
.brand b{font-family:var(--f-display);font-weight:800;font-size:1.15rem;line-height:1}
.brand small{display:block;color:var(--muted);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;font-weight:700}
.nav{display:flex;flex-direction:column;gap:3px}
.nav button{display:flex;align-items:center;gap:11px;border:0;background:none;padding:10px 12px;border-radius:10px;cursor:pointer;font-weight:600;color:var(--muted);text-align:left}
.nav button svg{width:19px;height:19px;flex:none}
.nav button:hover{background:var(--surface2);color:var(--fg)}
.nav button.on{background:var(--blue-t);color:var(--fg)}
.nav button.on svg{color:var(--blue)}
.side-foot{margin-top:auto;font-size:.78rem;color:var(--muted);padding:0 8px}
.main{min-width:0;padding-block:26px 90px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.wrap{max-width:1180px;margin:0 auto;display:flex;flex-direction:column;gap:22px}
.head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:14px}
.head p{margin:4px 0 0;color:var(--muted);max-width:62ch}
.eyebrow{font-size:.72rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--blue)}
.row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow)}
.pad{padding:18px}
.btn{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:var(--surface);color:var(--fg);padding:9px 14px;border-radius:10px;font-weight:700;cursor:pointer;white-space:nowrap}
.btn:hover{border-color:var(--grey)}
.btn svg{width:17px;height:17px}
.btn.c{border-color:transparent;color:var(--ink)}
.btn.blue{background:var(--blue)} .btn.yellow{background:var(--yellow)} .btn.green{background:var(--green)} .btn.orange{background:var(--orange)} .btn.violet{background:var(--violet)} .btn.coral{background:var(--coral)}
.btn.c:hover{filter:brightness(1.07)}
.btn.sm{padding:6px 10px;font-size:.86rem;border-radius:8px}
.btn.ghost{background:none;border-color:transparent}
.btn.ghost:hover{background:var(--surface2)}
.btn.danger-ghost{background:none;border-color:transparent;color:var(--coral)}
.btn:disabled{opacity:.45;cursor:not-allowed}
:focus-visible{outline:3px solid var(--blue);outline-offset:2px}
.pill{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:99px;font-size:.78rem;font-weight:800;white-space:nowrap;color:var(--fg)}
.pill::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--dot,var(--grey))}
.kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.kpi{padding:16px 18px;display:flex;flex-direction:column;gap:4px;border-radius:14px;border:1px solid var(--line);background:var(--surface)}
.kpi span{font-size:.78rem;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.kpi b{font-family:var(--f-display);font-size:1.6rem;font-weight:800;font-variant-numeric:tabular-nums}
.kpi small{color:var(--muted)}
.kpi .bar{height:5px;border-radius:9px;background:var(--surface2);overflow:hidden;margin-top:6px}
.kpi .bar i{display:block;height:100%}
.quick{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.qa{display:flex;flex-direction:column;align-items:flex-start;gap:8px;padding:16px;border-radius:14px;border:0;cursor:pointer;text-align:left;color:var(--ink)}
.qa svg{width:26px;height:26px}
.qa b{font-size:1rem}
.qa small{font-weight:600;opacity:.8}
.qa:hover{filter:brightness(1.06)}
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse}
th{text-align:left;font-size:.74rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:800;padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:middle}
tr:last-child td{border-bottom:0}
tr.click{cursor:pointer} tr.click:hover td{background:var(--surface2)}
td.r,th.r{text-align:right}
.empty{padding:28px;text-align:center;color:var(--muted)}
.field{display:flex;flex-direction:column;gap:5px;min-width:0}
.field label{font-size:.78rem;font-weight:700;color:var(--muted)}
.in{width:100%;border:1px solid var(--line);background:var(--surface);border-radius:9px;padding:9px 11px;min-width:0}
.in:focus{border-color:var(--blue);outline:none;box-shadow:0 0 0 3px var(--blue-t)}
textarea.in{min-height:84px;resize:vertical}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:1.5px solid var(--line);background:var(--surface);border-radius:99px;padding:6px 13px;font-weight:700;cursor:pointer;font-size:.88rem}
.chip.on{border-color:var(--blue);background:var(--blue-t)}
.chip .dot{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:6px;vertical-align:0}
.tabs{display:flex;gap:4px;background:var(--surface2);padding:4px;border-radius:11px;width:max-content;max-width:100%;overflow-x:auto}
.tabs button{border:0;background:none;padding:7px 13px;border-radius:8px;font-weight:700;cursor:pointer;color:var(--muted);white-space:nowrap}
.tabs button.on{background:var(--surface);color:var(--fg);box-shadow:var(--shadow)}
/* Plano */
.planner{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:16px;align-items:start}
.canvas-card{overflow:hidden;display:flex;flex-direction:column}
.toolbar{display:flex;flex-wrap:wrap;gap:6px;padding:10px;border-bottom:1px solid var(--line);align-items:center}
.tool{display:inline-flex;align-items:center;gap:6px;border:1.5px solid var(--line);background:var(--surface);border-radius:9px;padding:6px 9px;cursor:pointer;font-weight:700;font-size:.82rem}
.tool.on{border-color:var(--blue);background:var(--blue-t)}
.tool .sym{width:20px;height:20px;border-radius:50%;display:grid;place-items:center;font-size:.62rem;font-weight:800;color:var(--ink)}
.sep{width:1px;height:24px;background:var(--line);margin:0 4px}
svg.plan{display:block;width:100%;height:min(64vh,620px);touch-action:none;background:var(--surface);user-select:none;-webkit-user-select:none}
svg.plan .room{cursor:move}
svg.plan .handle{cursor:nwse-resize}
svg.plan .symg{cursor:grab}
.plan-hint{padding:8px 12px;font-size:.82rem;color:var(--muted);border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}
.panel{display:flex;flex-direction:column;gap:14px}
.mrow{display:flex;justify-content:space-between;gap:10px;padding:6px 0;border-bottom:1px dashed var(--line);font-size:.9rem}
.mrow:last-child{border-bottom:0}
.mrow b{font-variant-numeric:tabular-nums}
.roomlist{display:flex;flex-direction:column;gap:6px}
.roomitem{display:flex;align-items:center;gap:10px;padding:8px 10px;border:1px solid var(--line);border-radius:10px;cursor:pointer;background:var(--surface)}
.roomitem.on{border-color:var(--blue);background:var(--blue-t)}
.roomitem i{width:12px;height:12px;border-radius:3px;flex:none}
.roomitem span{flex:1;min-width:0;font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.roomitem small{color:var(--muted);font-variant-numeric:tabular-nums}
/* Generador */
.gen-room{display:grid;grid-template-columns:200px minmax(0,1fr);gap:16px;padding:16px 18px;border-bottom:1px solid var(--line)}
.gen-room:last-child{border-bottom:0}
.gen-room .meta{display:flex;flex-direction:column;gap:3px;font-size:.84rem;color:var(--muted)}
.gen-room .meta b{color:var(--fg);font-size:1rem}
.kit{border:1.5px solid var(--line);border-radius:11px;padding:8px 12px;cursor:pointer;background:var(--surface);text-align:left;display:flex;flex-direction:column;gap:2px;min-width:150px}
.kit b{font-size:.9rem}
.kit small{color:var(--muted);font-size:.76rem}
.kit.on{border-color:var(--green);background:var(--green-t)}
.kit.rec:not(.on){border-style:dashed;border-color:var(--green)}
.rule{display:flex;gap:12px;align-items:flex-start;padding:12px 14px;border:1px solid var(--line);border-radius:12px;cursor:pointer}
.rule.on{border-color:var(--violet);background:var(--violet-t)}
.rule .box{width:20px;height:20px;border-radius:6px;border:2px solid var(--violet);flex:none;display:grid;place-items:center;margin-top:2px;color:var(--ink);font-weight:800;font-size:.8rem}
.rule.on .box{background:var(--violet)}
.rule small{display:block;color:var(--muted)}
/* Presupuesto */
.qgrid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:16px;align-items:start}
.chapter{border-top:1px solid var(--line)}
.chapter:first-child{border-top:0}
.ch-head{display:flex;align-items:center;gap:10px;padding:12px 14px;background:var(--surface2)}
.ch-head input{font-weight:800;background:none;border:1px solid transparent;border-radius:7px;padding:4px 6px;flex:1;min-width:0}
.ch-head input:hover,.ch-head input:focus{border-color:var(--line);background:var(--surface)}
.lines td{padding:6px 8px}
.lines .in{padding:6px 8px;border-color:transparent;background:transparent}
.lines .in:hover{border-color:var(--line)}
.lines .in:focus{background:var(--surface)}
.lines .q{width:84px;text-align:right}
.lines .p{width:96px;text-align:right}
.lines .u{width:64px}
.link-tag{display:inline-block;font-size:.68rem;font-weight:800;padding:1px 6px;border-radius:5px;background:var(--blue-t);margin-left:4px;vertical-align:1px;white-space:nowrap}
.totals{position:sticky;top:16px;display:flex;flex-direction:column;gap:12px}
.trow{display:flex;justify-content:space-between;gap:8px;font-variant-numeric:tabular-nums}
.trow.big{font-family:var(--f-display);font-size:1.5rem;font-weight:800;padding-top:8px;border-top:2px solid var(--fg)}
.internal{background:var(--yellow-t);border-radius:12px;padding:12px 14px;display:flex;flex-direction:column;gap:6px;font-size:.9rem}
.internal h3{font-size:.78rem;text-transform:uppercase;letter-spacing:.08em}
.add-line{display:flex;gap:8px;padding:10px 14px;flex-wrap:wrap}
.add-line select{flex:1;min-width:180px}
/* Documento */
.doc{background:#fff;color:#14202A;max-width:860px;margin:0 auto;padding:44px 48px;border-radius:6px;box-shadow:var(--shadow);font-size:13.5px}
.doc h1{font-size:2rem;color:#14202A}
.doc .dhead{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:20px;border-bottom:3px solid #14202A;padding-bottom:16px}
.doc .stripe{display:flex;height:6px;margin:0 0 22px}
.doc .stripe i{flex:1}
.doc .parties{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:20px 0}
.doc .parties small{display:block;text-transform:uppercase;letter-spacing:.08em;font-weight:800;color:#5B6873;font-size:.7rem;margin-bottom:4px}
.doc table th{color:#5B6873;border-color:#D3DDE5}
.doc table td{border-color:#E3EAF0;padding:7px 10px}
.doc .dch td{background:#EEF3F7;font-weight:800}
.doc .dtot{margin-left:auto;width:min(320px,100%);margin-top:16px;display:flex;flex-direction:column;gap:5px}
.doc .dtot .trow.big{border-color:#14202A}
.doc .sign{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:36px}
.doc .sign div{border-top:1px solid #8B929B;padding-top:6px;font-size:.8rem;color:#5B6873;height:70px}
.doc .plan-snap{border:1px solid #D3DDE5;border-radius:6px;margin-top:10px}
.doc .plan-snap svg{width:100%;height:auto;display:block}
.doc .conds{white-space:pre-wrap;color:#3F4C57;font-size:12.5px}
/* Modal y avisos */
.modal-bg{position:fixed;inset:0;background:rgba(10,18,24,.5);display:grid;place-items:center;z-index:50;padding:16px}
.modal{background:var(--surface);border-radius:16px;max-width:560px;width:100%;max-height:calc(100% - 20px);overflow:auto;padding:22px;display:flex;flex-direction:column;gap:14px;box-shadow:0 20px 60px rgba(0,0,0,.3)}
.modal.wide{max-width:760px}
.modal-foot{display:flex;justify-content:flex-end;gap:8px;flex-wrap:wrap}
.toast{position:fixed;left:50%;top:calc(16px + env(safe-area-inset-top,0px));transform:translateX(-50%);z-index:60;display:flex;align-items:center;gap:12px;padding:12px 14px 12px 18px;border-radius:12px;font-weight:800;color:var(--ink);box-shadow:0 10px 30px rgba(0,0,0,.2);max-width:calc(100% - 32px)}
.toast button{border:0;background:rgba(0,0,0,.12);border-radius:8px;width:28px;height:28px;cursor:pointer;font-weight:800;color:var(--ink)}
.demo-banner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;border-radius:12px;background:var(--orange-t);border:1px solid var(--orange)}
.demo-banner b{color:var(--fg)}
.progress{height:8px;background:var(--surface2);border-radius:9px;overflow:hidden}
.progress i{display:block;height:100%;background:var(--green)}
.task{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px dashed var(--line);cursor:pointer}
.task .box{width:20px;height:20px;border-radius:6px;border:2px solid var(--green);display:grid;place-items:center;font-weight:800;font-size:.8rem;color:var(--ink);flex:none}
.task.done .box{background:var(--green)}
.task.done span{text-decoration:line-through;color:var(--muted)}
.hide-print{}
@media (max-width:1050px){.planner,.qgrid{grid-template-columns:minmax(0,1fr)}.totals{position:static}.kpis,.quick{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:820px){
  .app{grid-template-columns:1fr}
  .side{position:fixed;inset:auto 0 0 0;height:auto;top:auto;flex-direction:row;padding:6px max(8px,env(safe-area-inset-left,0px)) calc(6px + env(safe-area-inset-bottom,0px));border-right:0;border-top:1px solid var(--line);z-index:40;gap:0}
  .brand,.side-foot{display:none}
  .nav{flex-direction:row;justify-content:space-around;width:100%;gap:0}
  .nav button{flex-direction:column;gap:2px;padding:6px 4px;font-size:.66rem;flex:1;align-items:center}
  .main{padding-block:18px 100px}
  .gen-room{grid-template-columns:1fr}
  .toolbar{flex-wrap:nowrap;overflow-x:auto}
  .tool .tl{display:none}
  .doc .dhead{grid-template-columns:1fr}
  .grid3{grid-template-columns:1fr 1fr}
  .doc{padding:24px 18px}
  .doc .parties,.doc .sign{grid-template-columns:1fr}
  h1{font-size:1.5rem}
}
@media (max-width:480px){.kpis,.quick,.grid2,.grid3{grid-template-columns:1fr}}
@media print{
  body{background:#fff}
  .side,.hide-print,.toast{display:none!important}
  .app{display:block}.main{padding:0}
  .doc{box-shadow:none;max-width:none;padding:0}
}
@media (prefers-reduced-motion:no-preference){.toast{animation:pop .22s ease-out}@keyframes pop{from{opacity:0;transform:translate(-50%,-8px)}}}
/* ---- Cuentas, barra superior, recorrido ---- */
body.noauth .side{display:none}
body.noauth .app{grid-template-columns:1fr}
.topbar{display:flex;flex-wrap:wrap;align-items:center;gap:10px;justify-content:space-between}
.topbar .who{display:flex;align-items:center;gap:10px;flex-wrap:wrap;min-width:0}
.topbar .who b{font-family:var(--f-display);font-size:1.05rem}
.sync{display:inline-flex;align-items:center;gap:6px;font-size:.8rem;font-weight:700;color:var(--muted)}
.sync i{width:8px;height:8px;border-radius:50%;background:var(--green)}
.sync.busy i{background:var(--yellow)} .sync.err i{background:var(--coral)}
.auth{max-width:440px;margin:4vh auto 0;display:flex;flex-direction:column;gap:14px;width:100%}
.auth .card{padding:22px;display:flex;flex-direction:column;gap:12px}
.auth .brandline{display:flex;align-items:center;gap:10px}
.msg{padding:10px 12px;border-radius:10px;font-weight:700;font-size:.9rem;color:var(--ink)}
.linkbtn{background:none;border:0;color:var(--blue);font-weight:700;cursor:pointer;padding:4px 0;text-align:left}
.steps{display:flex;flex-direction:column;gap:6px}
.step{display:flex;align-items:center;gap:12px;padding:10px 12px;border:1px solid var(--line);border-radius:12px}
.step .n{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:.85rem;background:var(--surface2);flex:none}
.step.done .n{background:var(--green);color:var(--ink)}
.step.done span.t{color:var(--muted);text-decoration:line-through}
.step span.t{flex:1;min-width:0;font-weight:700}
.step.next{border-color:var(--blue);background:var(--blue-t)}
.tour-hole{position:fixed;z-index:70;border-radius:12px;box-shadow:0 0 0 4px var(--yellow),0 0 0 9999px rgba(10,18,24,.55);pointer-events:none;transition:all .2s}
.tour-pop{position:fixed;z-index:71;background:var(--surface);border-radius:14px;padding:16px 18px;width:min(340px,calc(100vw - 32px));box-shadow:0 20px 60px rgba(0,0,0,.35);display:flex;flex-direction:column;gap:10px}
.tour-pop p{margin:0;color:var(--muted)}
.tour-pop .dots{display:flex;gap:4px}.tour-pop .dots i{width:7px;height:7px;border-radius:50%;background:var(--line)}.tour-pop .dots i.on{background:var(--blue)}
.member{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px dashed var(--line);flex-wrap:wrap}
.member span{flex:1;min-width:140px}
.code{font-family:var(--f-mono);font-size:1.6rem;letter-spacing:.2em;font-weight:500}