:root{--bg:#eef2f6;--ink:#0d1728;--muted:#667085;--line:#e4e9f0;--card:#fff;--nav:#0b1323;--blue:#2f6fed;--green:#13a36f;--amber:#f3a51b;--red:#dc3545;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink)}
*{box-sizing:border-box}body{margin:0;background:var(--bg)}button,input{font:inherit}.hidden{display:none!important}.error{color:#b42318;margin-top:12px;font-size:14px}
.login-view{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 70% 20%,#22334d 0,#111b2c 45%,#09111f 100%);padding:24px}.login-card{width:min(430px,100%);background:#fff;padding:36px;border-radius:22px;box-shadow:0 30px 90px #0007}.brand,.side-brand{font-size:34px;font-weight:850;letter-spacing:-1.5px}.brand span,.side-brand span{font-weight:400}.login-card>p{color:var(--muted);margin:5px 0 26px}.login-card label{display:block;font-size:13px;font-weight:750;margin:15px 0}.login-card input{display:block;width:100%;padding:13px;margin-top:7px;border:1px solid #cfd7e3;border-radius:10px}.primary{width:100%;border:0;background:var(--nav);color:#fff;border-radius:10px;padding:13px;font-weight:800;cursor:pointer}
.app{min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:244px;background:var(--nav);color:#fff;padding:28px 18px;display:flex;flex-direction:column;z-index:10}.side-brand{font-size:28px;padding:0 10px 26px}.side-brand small{display:block;font-size:9px;letter-spacing:2.2px;color:#8090a9;margin-top:3px}.sidebar nav{display:grid;gap:5px}.nav{border:0;background:transparent;color:#9dacbf;text-align:left;padding:12px 13px;border-radius:10px;cursor:pointer;font-weight:700}.nav span{display:inline-grid;place-items:center;width:24px;margin-right:5px}.nav b{float:right;background:#df3545;color:#fff;border-radius:99px;min-width:22px;padding:2px 6px;text-align:center}.nav.active,.nav:hover{background:#17243a;color:#fff}.side-bottom{margin-top:auto;border-top:1px solid #233149;padding:18px 10px 0;font-size:12px;color:#9dacbf}.side-bottom button{border:0;background:none;color:#fff;padding:8px 0;cursor:pointer}
.shell{margin-left:244px;min-height:100vh}.topbar{height:88px;background:#fff;border-bottom:1px solid var(--line);padding:14px 34px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:5}.crumb,.eyebrow{font-size:10px;letter-spacing:1.4px;font-weight:850;color:#8290a3}.topbar h1{font-size:23px;margin:2px 0}.top-status{display:flex;align-items:center;gap:12px}.pill{font-size:12px;font-weight:800;padding:8px 11px;border-radius:99px;background:#eefaf5;color:#087c56}.pill i{display:inline-block;width:7px;height:7px;background:#14b87a;border-radius:50%;margin-right:5px}.last-update{font-size:11px;color:var(--muted)}.icon-btn,.menu-btn{border:1px solid var(--line);background:#fff;border-radius:9px;padding:8px 11px;cursor:pointer}.menu-btn{display:none}
main{padding:30px 34px 60px;max-width:1600px;margin:auto}.hero-grid{display:grid;grid-template-columns:2.2fr repeat(3,1fr);gap:14px}.health-card,.kpi,.panel,.table-panel{background:#fff;border:1px solid var(--line);border-radius:16px}.health-card{padding:20px;display:flex;gap:18px;align-items:center}.health-card h2{margin:3px 0 5px;font-size:19px}.health-card p:last-child{margin:0;color:var(--muted);font-size:13px;line-height:1.45}.health-ring{width:86px;height:86px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(var(--green) 0 78%,#e8edf3 78%)}.health-ring:before{content:"";position:absolute}.health-ring>div{width:68px;height:68px;border-radius:50%;background:#fff;display:grid;place-content:center;text-align:center}.health-ring strong{font-size:20px}.health-ring small{font-size:8px;color:var(--muted);letter-spacing:1px}.kpi{padding:19px;border-top:3px solid #9aa6b6}.kpi.danger{border-top-color:var(--red)}.kpi.warning{border-top-color:var(--amber)}.kpi small{display:block;color:var(--muted);font-size:10px;font-weight:850;letter-spacing:.7px}.kpi strong{display:block;font-size:34px;margin:6px 0}.kpi span{font-size:11px;color:var(--muted)}
.section-head,.panel-head{display:flex;align-items:end;justify-content:space-between;gap:18px}.section-head{margin:30px 0 13px}.section-head h2,.panel-head h2{margin:2px 0;font-size:20px}.sub{margin:5px 0 0;color:var(--muted);font-size:13px}.text-btn{border:0;background:none;color:var(--blue);font-weight:750;cursor:pointer}.system-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.system-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:17px;cursor:pointer;transition:.15s}.system-card:hover{transform:translateY(-1px);box-shadow:0 8px 25px #1a29400c}.system-icon{width:34px;height:34px;border-radius:9px;background:#edf3ff;display:grid;place-items:center;color:var(--blue);font-weight:900;margin-bottom:12px}.system-card h3{font-size:14px;margin:0 0 5px}.system-card .sys-meta{display:flex;justify-content:space-between;color:var(--muted);font-size:11px}.two-col{display:grid;grid-template-columns:1.25fr 1fr;gap:14px;margin-top:28px}.panel{padding:20px}.mini-incident{border-top:1px solid var(--line);padding:14px 0;display:grid;grid-template-columns:8px 1fr auto;gap:12px;cursor:pointer}.mini-incident:first-of-type{margin-top:10px}.marker{border-radius:8px;background:var(--amber)}.mini-incident h3{font-size:13px;margin:0 0 4px}.mini-incident p{font-size:11px;color:var(--muted);margin:0}.confidence{font-size:11px;font-weight:800;background:#f5f6f8;border-radius:99px;padding:5px 7px;height:max-content}.timeline{margin-top:8px}.event{position:relative;padding:11px 0 11px 21px;border-left:1px solid #dce3ec}.event:before{content:"";position:absolute;width:8px;height:8px;border-radius:50%;background:#8b98aa;left:-4.5px;top:16px}.event strong{font-size:12px;display:block}.event span{font-size:10px;color:var(--muted)}
.tabs{display:flex;background:#e6ebf1;border-radius:10px;padding:3px}.tab{border:0;background:transparent;color:#667085;padding:8px 13px;border-radius:8px;font-weight:750;cursor:pointer}.tab.active{background:#fff;color:var(--ink);box-shadow:0 1px 4px #0001}.incident-list{display:grid;gap:10px}.incident{background:#fff;border:1px solid var(--line);border-radius:14px;padding:17px 18px;display:grid;grid-template-columns:8px 1fr auto;gap:15px;cursor:pointer}.incident h3{font-size:14px;margin:0 0 5px}.incident p{font-size:12px;line-height:1.5;color:#4e5d71;margin:6px 0}.meta{font-size:10px;color:var(--muted)}.sev{border-radius:8px;background:#9aa6b6}.sev2{background:var(--amber)}.sev3{background:var(--red)}.sev1{background:#3c7cf0}.severity-badge{font-size:11px;font-weight:850;padding:6px 9px;border-radius:99px;background:#fff5df;color:#9b6400}.empty{text-align:center;padding:50px;color:var(--muted)}
.table-panel{overflow:auto}table{width:100%;border-collapse:collapse;background:#fff}th,td{text-align:left;padding:13px 15px;border-bottom:1px solid var(--line);font-size:12px}th{font-size:9px;letter-spacing:.8px;color:#7c899b;background:#f9fbfc}.state-ok{color:var(--green);font-weight:800}.signal-toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.signal-toolbar input{width:min(420px,100%);border:1px solid var(--line);background:#fff;border-radius:10px;padding:11px 13px}.signal-toolbar span{font-size:11px;color:var(--muted)}
dialog{width:min(760px,calc(100% - 26px));border:0;border-radius:18px;padding:28px;box-shadow:0 30px 90px #0007}dialog::backdrop{background:#07101dcc}.dialog-close{float:right;border:0;background:#f0f3f6;border-radius:9px;padding:7px 11px;font-size:20px;cursor:pointer}.detail-top{display:flex;gap:10px;align-items:center;font-size:11px;color:var(--muted)}dialog h2{font-size:22px;margin:12px 40px 6px 0}.detail-meta{font-size:11px;color:var(--muted)}.detail-block{margin-top:23px;border-top:1px solid var(--line);padding-top:17px}.detail-block h3{font-size:10px;letter-spacing:1px}.detail-block p{line-height:1.6;font-size:13px}.detail-block.action{background:#f8fafc;border:1px solid var(--line);padding:16px;border-radius:12px}.detail-note{font-size:10px;color:var(--muted);margin-top:20px}.technical{font:10px ui-monospace,monospace;color:#98a2b3;margin-top:12px;overflow-wrap:anywhere}.toast{position:fixed;right:20px;bottom:20px;background:#101828;color:#fff;padding:11px 15px;border-radius:9px;z-index:50;font-size:12px}
@media(max-width:1050px){.hero-grid{grid-template-columns:2fr 1fr 1fr}.hero-grid .kpi:last-child{display:none}.system-grid{grid-template-columns:repeat(2,1fr)}.two-col{grid-template-columns:1fr}}
@media(max-width:760px){.sidebar{transform:translateX(-100%);transition:.2s}.sidebar.open{transform:none}.shell{margin-left:0}.menu-btn{display:block}.topbar{padding:12px 14px}.top-status .pill,.last-update{display:none}main{padding:20px 14px 50px}.hero-grid{grid-template-columns:1fr 1fr}.health-card{grid-column:1/-1}.system-grid{grid-template-columns:1fr}.section-head{align-items:flex-start}.incident{grid-template-columns:7px 1fr}.incident .severity-badge{grid-column:2}.two-col{grid-template-columns:1fr}}

/* ===== Panel V3: vistas técnicas ===== */
.tech-overview{margin:26px 0 30px}.tech-grid{display:grid;grid-template-columns:1.45fr .95fr;gap:16px}.plant-panel{background:#fff;border:1px solid #dfe5ec;border-radius:18px;padding:20px}.plant-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:14px}.plant-head h2{margin:3px 0 0}.plant-head .live{font-size:12px;font-weight:800;color:#0a9b68;background:#ecfbf5;border-radius:999px;padding:7px 10px}.chart-box{height:270px;position:relative}.boiler-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:16px}.boiler{border:1px solid #e0e6ed;border-radius:16px;padding:15px;background:#fbfcfe}.boiler-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.boiler-title{font-weight:900;font-size:16px}.boiler-status{font-size:11px;font-weight:800;padding:5px 8px;border-radius:999px;background:#eef2f6;color:#586779}.temp-pair{display:grid;grid-template-columns:1fr 1fr;gap:8px}.temp-box{background:#fff;border:1px solid #e4e9ef;border-radius:12px;padding:10px}.temp-box small{display:block;color:#6f7d90;font-size:10px;font-weight:800;text-transform:uppercase}.temp-box strong{font-size:22px}.io-row{display:flex;gap:7px;flex-wrap:wrap;margin-top:10px}.io{font-size:10px;font-weight:800;padding:5px 7px;border-radius:999px;background:#eef2f6}.io.on{background:#e7f8f0;color:#087b54}.io.alarm{background:#fff0f0;color:#c42c39}.hydraulic{position:relative;min-height:390px;background:linear-gradient(#fbfdff,#f6f9fc);border-radius:14px;border:1px solid #e5eaf0;padding:16px;overflow:hidden}.hyd-title{font-weight:900;margin-bottom:16px}.pipe{height:8px;border-radius:10px;background:#d9e2ec;margin:22px 18px;position:relative}.pipe.hot{background:linear-gradient(90deg,#f0b45a,#e98752)}.pipe.return{background:linear-gradient(90deg,#6fa9d8,#87b6d9)}.pipe-label{position:absolute;top:-23px;font-size:10px;font-weight:800;color:#657487}.pump-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:20px}.pump{border:1px solid #dfe6ee;background:#fff;border-radius:13px;padding:12px}.pump .symbol{width:34px;height:34px;border:4px solid #9aabba;border-radius:50%;display:grid;place-items:center;font-size:14px;margin-bottom:7px}.pump strong{display:block}.pump span{font-size:11px;color:#708095}.read-only-banner{margin-top:14px;padding:10px 12px;border-radius:10px;background:#f4f7fa;color:#637286;font-size:11px}.system-card{cursor:pointer;transition:.15s}.system-card:hover{transform:translateY(-2px);box-shadow:0 7px 22px rgba(19,37,63,.08)}.technical-page .backline{display:flex;align-items:center;gap:10px;margin-bottom:18px}.back-btn{border:1px solid #dbe2ea;background:#fff;border-radius:10px;padding:9px 12px;cursor:pointer;font-weight:800}.detail-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:16px}.metric-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:14px 0}.metric{background:#fff;border:1px solid #dfe5ec;border-radius:14px;padding:13px}.metric small{display:block;color:#718096;font-size:10px;font-weight:800;text-transform:uppercase}.metric strong{font-size:20px}.system-empty{padding:28px;text-align:center;color:#718096}@media(max-width:1050px){.tech-grid,.detail-grid{grid-template-columns:1fr}.boiler-row{grid-template-columns:1fr 1fr}}@media(max-width:700px){.boiler-row,.temp-pair,.metric-strip{grid-template-columns:1fr 1fr}.chart-box{height:220px}}

/* ================================================================
   V4 · SINÓPTICO MODERNO PRODUCCIÓN DE CALOR
   ================================================================ */
.hydraulic.v4-synoptic{padding:18px;background:linear-gradient(180deg,#f8fbff,#eef4f9);border:1px solid #dce6ef;border-radius:18px;min-height:390px;overflow:hidden}
.synoptic-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.synoptic-title strong{font-size:15px}.synoptic-title span{font-size:11px;color:#64748b;font-weight:700;letter-spacing:.06em}
.plant-synoptic{position:relative;min-height:330px;padding:0 8px 8px}
.boiler-machines{display:grid;grid-template-columns:1fr 1fr;gap:18px;position:relative;z-index:2}
.machine{background:#fff;border:1px solid #d8e2ec;border-radius:16px;padding:12px;box-shadow:0 8px 22px rgba(15,23,42,.05)}
.machine-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:9px}.machine-head strong{font-size:14px}.machine-state{font-size:10px;font-weight:800;border-radius:999px;padding:4px 8px;background:#edf2f7;color:#64748b}.machine-state.on{background:#e6f8ef;color:#087a50}.machine-state.alarm{background:#ffe8e8;color:#c62828}
.boiler-body{height:72px;border-radius:12px;background:linear-gradient(145deg,#26394d,#0f1c2b);position:relative;display:flex;align-items:center;justify-content:center;color:#fff;overflow:hidden;border:3px solid #6f8090}.boiler-body:before{content:"";position:absolute;inset:auto 12% 8px;height:26px;background:radial-gradient(ellipse at center,#ffb02e 0 18%,#ff6b28 25%,#d7352a 47%,transparent 51%);filter:drop-shadow(0 0 7px rgba(255,111,36,.55))}.boiler-body.off:before{opacity:.22;filter:grayscale(1)}.boiler-body span{position:relative;z-index:2;font-size:12px;font-weight:800;top:-18px}
.machine-temps{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin-top:8px}.sensor{background:#f7fafc;border:1px solid #e1e8ef;border-radius:9px;padding:7px}.sensor small{display:block;font-size:9px;color:#718096;text-transform:uppercase;font-weight:800}.sensor strong{font-size:14px;color:#10233b}
.machine-pumps{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin-top:8px}.pump-unit{display:flex;align-items:center;gap:6px;font-size:10px;font-weight:800;color:#536274}.pump-wheel{width:25px;height:25px;border:3px solid #94a3b8;border-radius:50%;position:relative;background:#e9eef3}.pump-wheel:before,.pump-wheel:after{content:"";position:absolute;left:50%;top:50%;width:15px;height:3px;background:#94a3b8;transform:translate(-50%,-50%) rotate(45deg);border-radius:3px}.pump-wheel:after{transform:translate(-50%,-50%) rotate(-45deg)}.pump-unit.on .pump-wheel{border-color:#16a36a;background:#dff7ec;box-shadow:0 0 0 4px rgba(22,163,106,.08)}.pump-unit.on .pump-wheel:before,.pump-unit.on .pump-wheel:after{background:#16a36a}.pump-unit.alarm .pump-wheel{border-color:#e23b45;background:#ffe8ea}.pump-unit.alarm .pump-wheel:before,.pump-unit.alarm .pump-wheel:after{background:#e23b45}
.pipe-area{position:relative;height:118px;margin-top:2px}.drop-pipe{position:absolute;top:0;width:7px;height:48px;border-radius:6px}.drop-pipe.one{left:25%}.drop-pipe.two{left:75%}.drop-pipe.supply{background:#f06a36}.drop-pipe.return{background:#4f91bd;transform:translateX(13px)}
.collector{position:absolute;left:5%;right:5%;height:12px;border-radius:999px;box-shadow:inset 0 1px 2px rgba(255,255,255,.7)}.collector.supply{top:42px;background:linear-gradient(180deg,#ff9b67,#e45c2a)}.collector.return{top:80px;background:linear-gradient(180deg,#7eb9df,#4384b0)}.collector-label{position:absolute;left:7%;font-size:10px;font-weight:800;color:#506276;background:#f8fbff;padding:1px 5px;border-radius:5px}.collector-label.supply{top:26px}.collector-label.return{top:64px}.flow-arrow{position:absolute;right:7%;font-size:17px;font-weight:900}.flow-arrow.supply{top:34px;color:#e45c2a}.flow-arrow.return{top:72px;color:#4384b0;transform:rotate(180deg)}
.plant-bottom{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px;margin-top:-4px}.plant-kpi{background:#fff;border:1px solid #dbe5ee;border-radius:11px;padding:8px 10px}.plant-kpi small{display:block;color:#718096;font-size:9px;text-transform:uppercase;font-weight:800}.plant-kpi strong{font-size:13px;color:#10233b}.status-dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:5px;background:#94a3b8}.status-dot.on{background:#13a36f;box-shadow:0 0 0 3px rgba(19,163,111,.12)}.status-dot.alarm{background:#e33b47;box-shadow:0 0 0 3px rgba(227,59,71,.12)}
@media(max-width:900px){.boiler-machines{grid-template-columns:1fr}.pipe-area{display:block;min-height:112px}.plant-bottom{grid-template-columns:repeat(3,minmax(0,1fr))}.hydraulic.v4-synoptic{min-height:auto}}

/* ===== Responsive móvil / tablet ===== */
html,body{max-width:100%;overflow-x:hidden}
img,canvas,svg{max-width:100%}

@media(max-width:760px){
  .topbar{height:auto;min-height:70px;gap:10px}
  .topbar h1{font-size:19px}
  .crumb{font-size:8px}
  .top-status{gap:6px}
  .icon-btn,.menu-btn{min-width:44px;min-height:44px}
  main{padding:16px 12px 42px}

  .hero-grid{grid-template-columns:1fr 1fr;gap:9px}
  .health-card{padding:14px;gap:12px}
  .health-ring{width:68px;height:68px;flex:0 0 68px}
  .health-ring>div{width:54px;height:54px}
  .health-card h2{font-size:16px}
  .health-card p:last-child{font-size:11px}
  .kpi{padding:14px}
  .kpi strong{font-size:27px}

  .section-head,.panel-head{align-items:flex-start;flex-wrap:wrap}
  .section-head h2,.panel-head h2{font-size:18px}
  .tech-overview{margin-top:20px}
  .tech-grid,.detail-grid{grid-template-columns:1fr!important;gap:12px}
  .plant-panel{padding:13px;border-radius:14px;min-width:0}
  .plant-head{flex-wrap:wrap}
  .plant-head h2{font-size:18px}
  .chart-box{height:220px;min-width:0}
  .boiler-row{grid-template-columns:1fr;gap:10px}
  .boiler{padding:12px}

  /* El sinóptico se conserva gráfico, pero se reorganiza verticalmente */
  .hydraulic,.hydraulic.v4-synoptic{width:100%;min-width:0;overflow:hidden}
  .boiler-machines{grid-template-columns:1fr!important;gap:10px}
  .pipe-area{display:block!important;min-height:105px;transform:none!important}
  .plant-bottom{grid-template-columns:1fr!important;gap:7px}

  .system-grid{grid-template-columns:1fr}
  .two-col{margin-top:18px}
  .signal-toolbar{align-items:stretch;gap:8px;flex-direction:column}
  .signal-toolbar input{width:100%;font-size:16px}

  /* Tablas: scroll solo dentro de la tabla, nunca en toda la web */
  .table-panel{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}
  .table-panel table{min-width:680px}

  .incident{padding:14px 12px;gap:10px}
  .incident h3{overflow-wrap:anywhere}
  .tabs{width:100%}
  .tab{flex:1;min-height:44px}

  dialog{padding:20px 16px;border-radius:14px}
  dialog h2{font-size:19px;overflow-wrap:anywhere}

  .toast{left:12px;right:12px;bottom:12px;text-align:center}
}

@media(max-width:430px){
  .login-view{padding:14px}
  .login-card{padding:26px 20px;border-radius:18px}
  .brand{font-size:30px}
  .login-card input,.primary{min-height:48px;font-size:16px}

  .hero-grid{grid-template-columns:1fr 1fr}
  .health-card{grid-column:1/-1}
  .kpi:last-child{display:block}
  .kpi small{font-size:8px}
  .kpi strong{font-size:25px}
  .kpi span{font-size:9px}

  .chart-box{height:190px}
  .boiler-title{font-size:14px}
  .boiler-values{grid-template-columns:1fr 1fr}
  .boiler-value strong{font-size:18px}

  .section-head .text-btn{padding:8px 0}
  .read-only-banner{font-size:9px;line-height:1.4}
}


/* ================= V5 · ACS SINÓPTICO ================= */
.acs-panel{overflow:hidden}.acs-synoptic{min-height:520px;padding:18px;background:linear-gradient(180deg,#fbfcfe,#f5f8fb);border-radius:14px;border:1px solid var(--line)}
.acs-board{display:grid;grid-template-columns:1.15fr 1.7fr 1.25fr;gap:22px;align-items:stretch;min-width:0}.acs-zone{background:#fff;border:1px solid #dfe6ee;border-radius:14px;padding:16px;min-width:0}.acs-zone-title{display:flex;justify-content:space-between;gap:8px;align-items:center;margin-bottom:16px}.acs-zone-title strong{font-size:13px}.acs-zone-title span{font-size:9px;color:var(--muted);font-weight:800;letter-spacing:.6px}
.tank-row{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;align-items:end;margin:20px 0}.tank{position:relative;height:190px;border:3px solid #758398;border-radius:42px 42px 18px 18px;background:linear-gradient(90deg,#eef3f7,#fff 45%,#e6edf3);display:flex;align-items:center;justify-content:center;text-align:center;box-shadow:inset -8px 0 15px #b9c5d033}.tank:before,.tank:after{content:"";position:absolute;left:14%;right:14%;height:2px;background:#aab6c4}.tank:before{top:32%}.tank:after{top:66%}.tank strong{font-size:18px;z-index:1}.tank small{display:block;color:var(--muted);font-size:9px}.tank-label{text-align:center;font-size:10px;font-weight:800;margin-top:7px}
.pipe-line{height:8px;border-radius:8px;background:#e05a47;position:relative;margin:16px 0}.pipe-line.return{background:#4e7fc7}.pipe-line:after{content:"➜";position:absolute;right:8px;top:-10px;font-size:19px;color:#fff}.pipe-temp{display:inline-block;background:#fff;border:1px solid #d7dfe9;border-radius:8px;padding:6px 8px;font-size:11px;font-weight:800;box-shadow:0 2px 8px #0001}
.pump-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:14px}.acs-pump{display:flex;align-items:center;gap:9px;border:1px solid #e1e7ef;border-radius:11px;padding:10px;background:#fafbfd}.acs-pump i{width:28px;height:28px;border:4px solid #aeb8c6;border-radius:50%;position:relative}.acs-pump i:after{content:"▶";font-size:10px;position:absolute;inset:3px 0 0 6px;color:#7d8999}.acs-pump.on i{border-color:#18a873}.acs-pump.on i:after{color:#18a873}.acs-pump span{font-size:10px}.acs-pump strong{display:block;font-size:11px}.acs-pump.on strong{color:#087c56}
.acs-setpoints{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:12px}.acs-setpoint{background:#f5f7fa;border-radius:10px;padding:10px}.acs-setpoint small{font-size:8px;color:var(--muted);display:block}.acs-setpoint strong{font-size:14px}.hx{height:115px;border:3px solid #77869a;border-radius:10px;background:repeating-linear-gradient(135deg,#eef3f7 0 7px,#dbe4ec 7px 14px);display:grid;place-items:center;font-weight:900;color:#5b687a;margin:22px auto;width:70%}
.branch-list{display:grid;gap:11px;margin-top:16px}.branch{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:center}.branch-line{height:7px;background:#e05a47;border-radius:7px;position:relative}.branch-line:before{content:"";position:absolute;left:0;top:11px;width:100%;height:5px;background:#4e7fc7;border-radius:5px}.branch-name{font-size:10px;font-weight:800}.branch-state{font-size:9px;padding:5px 7px;border-radius:99px;background:#eef1f5;color:#6c7788;font-weight:850}.branch-state.on{background:#e9f8f2;color:#087c56}
.acs-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;margin-top:14px}.acs-summary>div{background:#fff;border:1px solid #e0e6ed;border-radius:10px;padding:10px}.acs-summary small{display:block;color:var(--muted);font-size:8px}.acs-summary strong{font-size:13px}
@media(max-width:1050px){.acs-board{grid-template-columns:1fr 1fr}.acs-board .acs-zone:last-child{grid-column:1/-1}.acs-synoptic{min-height:0}}
@media(max-width:760px){.acs-synoptic{padding:10px}.acs-board{grid-template-columns:1fr;gap:12px}.acs-board .acs-zone:last-child{grid-column:auto}.acs-zone{padding:12px}.tank-row{gap:6px}.tank{height:145px;border-radius:30px 30px 14px 14px}.tank strong{font-size:14px}.pump-grid,.acs-setpoints{grid-template-columns:1fr 1fr}.acs-summary{grid-template-columns:1fr 1fr}.branch{grid-template-columns:1fr}.branch-state{justify-self:start}.hx{height:90px;margin:14px auto}}

/* ===== V5.1 · móvil conserva el sinóptico completo ===== */
@media(max-width:760px){
  .technical-page .metric-strip{display:grid!important;grid-template-columns:1fr 1fr!important;gap:8px!important}
  .technical-page .metric{display:block!important;min-width:0!important;padding:11px!important}
  .technical-page .metric small{white-space:normal!important;line-height:1.25!important}
  .technical-page .metric strong{font-size:18px!important}
  .technical-page .detail-grid{display:flex!important;flex-direction:column!important}
  .technical-page .detail-grid>.plant-panel{width:100%!important;min-width:0!important}
  .technical-page .detail-grid>.plant-panel:nth-child(2){order:1}
  .technical-page .detail-grid>.plant-panel:nth-child(1){order:2}
  .v4-synoptic .synoptic-title{gap:8px;align-items:flex-start;flex-wrap:wrap}
  .v4-synoptic .plant-synoptic{display:block!important;min-height:0!important;padding:0!important}
  .v4-synoptic .boiler-machines{display:grid!important;grid-template-columns:1fr!important;gap:12px!important}
  .v4-synoptic .machine{display:block!important;width:100%!important;min-width:0!important}
  .v4-synoptic .machine-temps,.v4-synoptic .machine-pumps{grid-template-columns:1fr 1fr!important}
  .v4-synoptic .pipe-area{display:block!important;position:relative!important;height:118px!important;min-height:118px!important;margin-top:4px!important;overflow:visible!important}
  .v4-synoptic .drop-pipe{display:block!important}
  .v4-synoptic .collector,.v4-synoptic .collector-label,.v4-synoptic .flow-arrow{display:block!important}
  .v4-synoptic .plant-bottom{display:grid!important;grid-template-columns:1fr!important;gap:7px!important;margin-top:0!important}
  .v4-synoptic .plant-kpi{display:block!important;width:100%!important}
}
@media(max-width:430px){
  .technical-page .metric-strip{grid-template-columns:1fr 1fr!important}
  .v4-synoptic .machine-head{align-items:flex-start;gap:6px}
  .v4-synoptic .machine-state{flex:0 0 auto}
}

/* ================= V6 PRUEBA · PORTADA GRÁFICA ================= */
.v6-home{display:block}.v6-home~.hero-grid,.v6-home~.tech-overview,.v6-home~.section-head,.v6-home~#systemCards,.v6-home~.two-col{display:none!important}
.v6-hero{min-height:190px;border-radius:20px;overflow:hidden;position:relative;background:linear-gradient(90deg,rgba(4,24,46,.94),rgba(4,24,46,.18)),url('assets/hero.jpg') center/cover no-repeat;color:white;padding:34px 38px;display:flex;align-items:flex-end;justify-content:space-between;box-shadow:0 16px 40px #071b3030}
.v6-hero h2{font-size:38px;margin:4px 0}.v6-hero p{margin:0;color:#d9e8f7}.v6-hero .eyebrow{color:#7fc7ff}.v6-hero-status{background:#071c31d9;border:1px solid #ffffff2b;border-radius:14px;padding:12px 15px;display:grid;grid-template-columns:auto 1fr;gap:2px 8px;align-items:center;backdrop-filter:blur(8px)}.v6-hero-status small{grid-column:2;color:#a9bdd1}.v6-live-dot{width:10px;height:10px;border-radius:50%;background:#25d979;box-shadow:0 0 0 5px #25d9791f}
.v6-section-head{display:flex;justify-content:space-between;align-items:end;margin:25px 2px 12px}.v6-section-head h2{margin:2px 0 0}.v6-section-head>span{font-size:12px;color:var(--muted)}
.v6-install-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.v6-install-card{border:1px solid #dbe5ef;border-radius:17px;overflow:hidden;background:#fff;cursor:pointer;box-shadow:0 6px 20px #0b27420c;transition:.18s transform,.18s box-shadow}.v6-install-card:hover{transform:translateY(-2px);box-shadow:0 12px 28px #0b27421b}.v6-install-img{height:130px;background-position:center;background-size:cover;position:relative}.v6-install-img:after{content:"";position:absolute;inset:45% 0 0;background:linear-gradient(transparent,#071c3188)}.v6-install-body{padding:13px 14px}.v6-install-title{display:flex;align-items:center;gap:9px}.v6-install-icon{font-size:23px}.v6-install-title h3{margin:0;font-size:15px}.v6-install-title b{margin-left:auto;color:#8092a4}.v6-install-sub{font-size:10px;color:var(--muted);margin:3px 0 11px 32px}.v6-install-state{border-top:1px solid #edf1f5;padding-top:9px;display:flex;justify-content:space-between;gap:8px;font-size:10px}.v6-install-state .ok{color:#07965f;font-weight:800}.v6-install-state .pts{color:#63758a;font-weight:700}.v6-bottom-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:14px;margin-top:18px}.v6-summary-card{background:#fff;border:1px solid #dbe5ef;border-radius:16px;padding:15px}.v6-card-head{display:flex;align-items:center;justify-content:space-between}.v6-card-head h3{margin:0}.v6-mini-incident{display:flex;gap:9px;align-items:center;border-top:1px solid #edf1f5;padding:9px 0;font-size:11px}.v6-mini-incident:first-child{margin-top:8px}.v6-mini-incident i{width:8px;height:8px;border-radius:50%;background:#f3a51b}.v6-mini-incident.sev3 i{background:#dc3545}.v6-mini-incident span{margin-left:auto;color:var(--muted)}.v6-health{min-height:110px;display:flex;align-items:center;gap:18px}.v6-health strong{font-size:38px;color:#07965f}.v6-health span{font-size:12px;color:var(--muted)}
/* Históricos más compactos */
.technical-page .chart-box{height:170px}.technical-page .plant-panel:first-child{align-self:start}
@media(max-width:1100px){.v6-install-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.v6-hero{min-height:145px;padding:20px;align-items:flex-end}.v6-hero h2{font-size:27px}.v6-hero-status{display:none}.v6-section-head{align-items:flex-start;flex-direction:column;gap:4px}.v6-install-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.v6-install-img{height:95px}.v6-install-body{padding:10px}.v6-install-title{gap:6px}.v6-install-icon{font-size:19px}.v6-install-title h3{font-size:12px}.v6-install-sub{font-size:9px;margin-left:25px;min-height:22px}.v6-install-state{font-size:9px;display:block}.v6-install-state .pts{display:block;margin-top:3px}.v6-bottom-grid{grid-template-columns:1fr}.technical-page .chart-box{height:145px!important}}
@media(max-width:390px){.v6-install-grid{grid-template-columns:1fr}.v6-install-img{height:120px}}

/* V6.1: portada operativa sin banner decorativo */
.v6-home{padding-top:2px}.v6-section-head{margin-top:0!important}


/* V6.3 · Preguntar a HotelIA */
.ai-fab{position:fixed;right:22px;bottom:22px;z-index:40;border:0;border-radius:999px;background:#0b2a48;color:#fff;padding:12px 17px;display:flex;align-items:center;gap:9px;box-shadow:0 12px 30px #071c3150;font-weight:800;cursor:pointer}.ai-fab span{font-size:20px}.ai-panel{position:fixed;right:22px;bottom:78px;width:min(390px,calc(100vw - 28px));height:min(570px,calc(100vh - 110px));z-index:50;background:#fff;border:1px solid #d9e3ed;border-radius:18px;box-shadow:0 22px 65px #071c3155;display:flex;flex-direction:column;overflow:hidden}.ai-panel.hidden{display:none!important}.ai-head{background:#0b2a48;color:#fff;padding:14px 15px;display:flex;justify-content:space-between;align-items:center}.ai-head small{display:block;color:#88b9dd;font-size:8px;letter-spacing:1.4px}.ai-head strong{display:block;margin-top:2px}.ai-head button{border:0;background:transparent;color:#fff;font-size:25px;cursor:pointer}.ai-conversation{flex:1;overflow:auto;padding:14px;background:#f6f8fb;display:flex;flex-direction:column;gap:9px}.ai-msg{max-width:88%;padding:10px 12px;border-radius:13px;background:#fff;border:1px solid #e1e7ee;font-size:12px;line-height:1.45;white-space:pre-wrap}.ai-msg.user{align-self:flex-end;background:#0b2a48;color:#fff;border-color:#0b2a48}.ai-msg.thinking{color:#728196;font-style:italic}.ai-listening{padding:7px 14px;background:#eaf8f2;color:#087c56;font-size:11px;font-weight:800}.ai-compose{display:grid;grid-template-columns:1fr auto auto;gap:7px;padding:10px;border-top:1px solid #e1e7ee}.ai-compose input{min-width:0;border:1px solid #ccd7e2;border-radius:11px;padding:10px;font-size:12px}.ai-compose button{width:38px;height:38px;border:0;border-radius:10px;cursor:pointer}.ai-mic{background:#edf3f8}.ai-send{background:#0b2a48;color:#fff}.ai-note{font-size:8px;color:#7d8998;padding:0 12px 10px;text-align:center}
@media(max-width:760px){.ai-fab{right:14px;bottom:14px;width:52px;height:52px;padding:0;justify-content:center}.ai-fab b{display:none}.ai-fab span{font-size:22px}.ai-panel{right:7px;bottom:73px;width:calc(100vw - 14px);height:min(620px,calc(100vh - 90px));border-radius:16px}}

/* V6.3.2 · asistente visible en escritorio y móvil */
.ai-fab{display:flex!important;visibility:visible!important;opacity:1!important;z-index:9999!important}
.ai-panel{z-index:10000!important}
.ai-sound{background:#edf3f8;color:#0b2a48}
@media(min-width:761px){.ai-fab{right:26px!important;bottom:24px!important;width:auto!important;height:auto!important;padding:12px 18px!important}.ai-fab b{display:inline!important}}

.ai-compose-v632{grid-template-columns:1fr auto auto auto!important}

/* ===== HotelIA v6.4.2 · Primario de calor, sinóptico propio ===== */
.technical-installation-first{display:grid;gap:16px}.synoptic-panel{padding:18px}.synoptic-panel .hydraulic{padding:0;border:0;background:none;overflow:visible;min-height:0}.history-panel{margin-top:0}.history-panel .chart-box{height:240px}
.hia-plant{background:linear-gradient(180deg,#fbfdff,#f2f6fa);border:1px solid #dbe5ee;border-radius:16px;padding:18px;overflow:hidden}.hia-plant-head{display:flex;justify-content:space-between;align-items:flex-start}.hia-plant-head span{font-size:10px;font-weight:900;letter-spacing:.12em;color:#6b7d92}.hia-plant-head h3{font-size:20px;margin:3px 0}.hia-out{background:#fff;border:1px solid #d5e0ea;border-radius:12px;padding:9px 14px;min-width:145px}.hia-out small{display:block;color:#65778c;font-weight:800;font-size:9px}.hia-out strong{font-size:20px;color:#17283c}
.hia-equipment{display:grid;grid-template-columns:1fr 1fr;gap:7%;margin:14px 4% 0}.hia-side{position:relative;min-height:390px}.hia-boiler-info{position:absolute;left:0;top:0;background:#fff;border:1px solid #d9e3ec;border-radius:10px;padding:9px 11px;min-width:130px;z-index:3}.hia-boiler-info strong,.hia-boiler-info span{display:block}.hia-boiler-info strong{font-size:12px}.hia-boiler-info span{font-size:10px;font-weight:800;margin-top:4px}.good{color:#0a9b68!important}.bad{color:#d62f40!important}.muted{color:#7c8a9a!important}
.hia-boiler{position:absolute;top:55px;left:50%;transform:translateX(-42%);width:220px;height:105px;border:4px solid #5d6975;border-radius:16px 20px 18px 18px;background:linear-gradient(180deg,#e9eef2 0,#aeb9c3 48%,#d9e0e5 52%,#8796a2 100%);box-shadow:inset 0 0 0 3px #f8fafc,0 8px 18px #1f33461a}.hia-boiler:after{content:"";position:absolute;left:30px;right:25px;top:25px;bottom:17px;background:#26323c;border:3px solid #4b555e;border-radius:5px;box-shadow:inset 0 0 20px #0008}.hia-boiler.running:after{background:radial-gradient(ellipse at bottom,#e63e26 0,#7e231d 40%,#241b1b 75%)}.hia-boiler.alarm{box-shadow:0 0 0 5px #e33b4740}.hia-boiler-cap{position:absolute;right:23px;top:-48px;width:28px;height:51px;background:linear-gradient(90deg,#8996a0,#f5f6f6,#77838d);border:2px solid #626d76;border-radius:7px 7px 0 0}.hia-burner{position:absolute;left:-42px;top:35px;width:43px;height:34px;background:linear-gradient(90deg,#244e8a,#5b80b4);border:3px solid #1c385f;border-radius:8px 2px 2px 8px}.hia-boiler>span{position:absolute;left:12px;top:8px;font-weight:900;color:#27394b;z-index:2}.hia-fire{position:absolute;left:65px;bottom:28px;z-index:4;display:flex;gap:5px}.hia-fire i{width:17px;height:33px;background:#a3adb5;clip-path:polygon(50% 0,75% 30%,100% 65%,76% 100%,24% 100%,0 65%,25% 30%);opacity:.25}.hia-boiler.running .hia-fire i{background:linear-gradient(#fff55d,#ff9d19,#f04423);opacity:1;animation:hiaFlame .55s ease-in-out infinite alternate}.hia-boiler.running .hia-fire i:nth-child(2){animation-delay:.15s}.hia-boiler.running .hia-fire i:nth-child(3){animation-delay:.3s}.hia-boiler.running .hia-fire i:nth-child(4){animation-delay:.45s}@keyframes hiaFlame{to{transform:scaleY(.72) translateY(6px)}}
.hia-reading{position:absolute;top:110px;background:#fff;border:1px solid #cdd9e4;border-radius:8px;padding:7px 10px;z-index:5;min-width:92px}.hia-reading small{display:block;font-size:8px;text-transform:uppercase;font-weight:900;color:#708196}.hia-reading strong{font-size:15px}.hia-imp{right:0}.hia-ret{left:0;top:155px}.hia-pump-pair{position:absolute;top:210px;left:50%;transform:translateX(-50%);display:flex;gap:58px}.hia-pump-unit{text-align:center;min-width:72px}.hia-pump{width:66px;height:65px;position:relative;margin:auto}.hia-motor{position:absolute;left:0;top:21px;width:30px;height:25px;border:3px solid #24466e;border-radius:6px;background:linear-gradient(#6387b0,#315b88)}.hia-rotor{position:absolute;right:0;top:7px;width:51px;height:51px;border:5px solid #32485d;border-radius:50%;background:#d9e0e5;box-shadow:inset 0 0 0 4px #f8fafc}.hia-rotor i{position:absolute;left:20px;top:4px;width:6px;height:20px;border-radius:70% 20%;background:#6f7c88;transform-origin:3px 21px}.hia-rotor i:nth-child(2){transform:rotate(90deg)}.hia-rotor i:nth-child(3){transform:rotate(180deg)}.hia-rotor i:nth-child(4){transform:rotate(270deg)}.hia-rotor b{position:absolute;width:10px;height:10px;background:#263746;border-radius:50%;left:16px;top:16px}.hia-pump.running .hia-rotor{border-color:#0d8f63;background:#e2f7ee;animation:hiaSpin .8s linear infinite}.hia-pump.running .hia-rotor i{background:#10a671}@keyframes hiaSpin{to{transform:rotate(360deg)}}.hia-pump-name{font-weight:900;font-size:12px;margin-top:2px}.hia-pump-state{font-size:9px;font-weight:900;color:#8b98a7}.hia-pump-state.on{color:#0a9b68}.hia-flow-state{position:absolute;top:340px;left:50%;transform:translateX(-50%);font-size:9px;font-weight:900;border:1px solid #ccd7e1;background:#fff;border-radius:999px;padding:5px 9px;color:#758396}.hia-flow-state.on{color:#0a9b68;border-color:#8bd6ba;background:#effbf6}
.hia-pipes{height:145px;position:relative;margin:-35px 4% 0}.hia-main{position:absolute;left:3%;right:3%;height:18px;border-radius:12px;border:3px solid #44596c;box-shadow:inset 0 2px 4px #fff7}.hia-main.hot{top:55px;background:linear-gradient(#ff7659,#df2e22)}.hia-main.cold{top:108px;background:linear-gradient(#61b8f0,#1675c5)}.hia-main span{position:absolute;left:10px;top:-28px;font-size:10px;font-weight:900;background:#f4f8fb;padding:3px 6px;border-radius:5px}.hia-main b{position:absolute;right:12px;top:-11px;color:#fff;font-size:27px}.hia-vpipe{position:absolute;width:12px;height:86px;border:3px solid #455d72;border-radius:8px;z-index:2}.hia-vpipe.hot{top:-15px;background:#ef4932}.hia-vpipe.cold{top:56px;height:67px;background:#2788cf}.hia-vpipe.p1,.hia-vpipe.r1{left:27%}.hia-vpipe.p2,.hia-vpipe.r2{left:73%}.hia-main.moving:after,.hia-vpipe.moving:after{content:"";position:absolute;inset:3px;border-radius:8px;background:repeating-linear-gradient(90deg,transparent 0 32px,#fff9 32px 42px,transparent 42px 70px);animation:hiaFlow 1s linear infinite}.hia-vpipe.moving:after{background:repeating-linear-gradient(180deg,transparent 0 20px,#fff9 20px 27px,transparent 27px 45px)}@keyframes hiaFlow{to{background-position:70px 0}}
.hia-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.hia-kpis>div{background:#fff;border:1px solid #d8e2eb;border-radius:11px;padding:10px 12px}.hia-kpis small{display:block;color:#6c7d91;font-size:9px;text-transform:uppercase;font-weight:900}.hia-kpis strong{font-size:15px;color:#17283c}
@media(max-width:900px){.hia-equipment{grid-template-columns:1fr;gap:15px;margin:14px 0}.hia-side{min-height:380px}.hia-pipes{display:none}.hia-kpis{grid-template-columns:1fr 1fr}.hia-plant-head{gap:10px}.hia-out{min-width:120px}.history-panel .chart-box{height:210px}}


/* ===== HotelIA 6.4.3 · Primario de calor visual ===== */
.v4-synoptic{padding:0!important;border:0!important;background:transparent!important;overflow:visible!important}
.plant-scada{background:linear-gradient(180deg,#fbfdff 0%,#eef5fa 100%);border:1px solid #d7e1ea;border-radius:18px;padding:20px 22px 18px;box-shadow:0 10px 30px rgba(22,46,72,.06);overflow:hidden}
.plant-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:6px}
.plant-header span{font-size:10px;font-weight:900;letter-spacing:.16em;color:#71859b}.plant-header h3{margin:5px 0 0;font-size:22px;color:#142033}
.plant-out{min-width:145px;border:1px solid #cbd9e6;background:#fff;border-radius:12px;padding:9px 14px}.plant-out small{display:block;font-size:9px;font-weight:900;color:#6c7d91}.plant-out strong{font-size:20px;color:#142033}
.plant-units{display:grid;grid-template-columns:1fr 1fr;gap:100px;padding:8px 54px 0}
.plant-unit{position:relative;text-align:center;min-height:390px}.plant-status-card{position:absolute;left:0;top:8px;text-align:left;background:#fff;border:1px solid #ccd9e5;border-radius:10px;padding:9px 12px;min-width:130px;z-index:3}.plant-status-card b{display:block;font-size:12px}.plant-status-card span{display:block;font-size:10px;margin-top:4px;font-weight:800}
.ok{color:#08a36d!important}.muted{color:#8999a9!important}.alarm{color:#e33c47!important}
.plant-boiler{position:relative;width:310px;height:190px;margin:18px auto 0}
.plant-boiler-shell{position:absolute;left:58px;top:44px;width:220px;height:105px;border:4px solid #657383;border-radius:20px;background:linear-gradient(180deg,#f7fafc 0%,#b8c4cf 45%,#eef3f6 100%);box-shadow:inset 0 0 0 3px #fff8,0 8px 14px #1c38551a}
.plant-boiler-shell strong{position:absolute;left:12px;top:8px;font-size:18px;color:#31465b}.plant-boiler-top{position:absolute;left:32px;top:-25px;width:66px;height:26px;border:3px solid #687584;border-bottom:0;border-radius:9px 9px 0 0;background:linear-gradient(#f2f5f7,#aab6c1)}
.plant-stack{position:absolute;right:28px;top:-48px;width:27px;height:49px;border:3px solid #677482;border-bottom:0;border-radius:7px 7px 0 0;background:linear-gradient(90deg,#a8b3bc,#f8fafb,#9da9b3)}
.plant-window{position:absolute;left:42px;right:25px;top:29px;height:59px;border:4px solid #344454;border-radius:5px;background:linear-gradient(#1e2d39,#344654);box-shadow:inset 0 0 18px #0009}
.plant-burner{position:absolute;left:25px;top:79px;width:50px;height:38px;border:3px solid #173d6f;border-radius:7px;background:linear-gradient(90deg,#1f568f,#5f8dbb);z-index:2}.plant-burner:before{content:"";position:absolute;right:-11px;top:8px;width:12px;height:17px;background:#233c55}.plant-burner span{position:absolute;left:8px;top:7px;width:10px;height:20px;border-radius:3px;background:#8bb0d1}
.plant-flames{height:100%;display:flex;align-items:flex-end;justify-content:center;gap:7px;padding-bottom:7px}.plant-flames i{width:17px;height:30px;background:#64717d;opacity:.35;clip-path:polygon(50% 0,70% 32%,100% 65%,76% 100%,24% 100%,0 65%,30% 35%)}.plant-boiler.is-firing .plant-window{background:linear-gradient(#511d12,#b42d17 65%,#ef7b1c)}.plant-boiler.is-firing .plant-flames i{opacity:1;background:linear-gradient(#fff38a,#ffb000 45%,#ff4b20);animation:hotelFlame .55s ease-in-out infinite alternate}.plant-boiler.is-firing .plant-flames i:nth-child(2){animation-delay:.12s}.plant-boiler.is-firing .plant-flames i:nth-child(3){animation-delay:.24s}.plant-boiler.is-firing .plant-flames i:nth-child(4){animation-delay:.36s}
@keyframes hotelFlame{to{transform:scaleY(.7) translateY(5px)}}
.plant-boiler.has-alarm .plant-boiler-shell{box-shadow:0 0 0 5px #ef43502b,inset 0 0 0 3px #fff8}
.plant-temp{position:absolute;background:#fff;border:1px solid #c8d6e2;border-radius:8px;padding:7px 10px;min-width:92px;text-align:left;z-index:4}.plant-temp small{display:block;font-size:8px;font-weight:900;color:#73869a;text-transform:uppercase}.plant-temp strong{font-size:15px}.plant-imp{right:-48px;top:93px}.plant-ret{left:-35px;top:142px}
.plant-pump-row{display:flex;justify-content:center;gap:58px;margin-top:4px}.plant-pump-card{display:grid;justify-items:center;gap:3px}.plant-pump-card>b{font-size:12px}.plant-pump-card>span{font-size:9px;font-weight:800}
.plant-pump{position:relative;width:76px;height:86px}.plant-pump-body{position:absolute;left:17px;top:21px;width:48px;height:48px;border:4px solid #40566b;border-radius:50%;background:radial-gradient(circle,#f8fbfd 0 28%,#c9d4dd 30% 56%,#596c7e 58% 64%,#eaf0f4 66%);box-shadow:0 5px 8px #263b4f22}.plant-pump-motor{position:absolute;left:0;top:31px;width:29px;height:27px;border:3px solid #244a76;border-radius:5px;background:linear-gradient(90deg,#32679e,#7ea3c5);z-index:0}.plant-pump-motor i{display:block;height:2px;background:#1e426b;margin:5px 3px}
.plant-rotor{position:absolute;inset:7px}.plant-rotor i{position:absolute;left:13px;top:1px;width:7px;height:16px;background:#647584;border-radius:70% 20% 70% 20%;transform-origin:4px 16px}.plant-rotor i:nth-child(2){transform:rotate(72deg)}.plant-rotor i:nth-child(3){transform:rotate(144deg)}.plant-rotor i:nth-child(4){transform:rotate(216deg)}.plant-rotor i:nth-child(5){transform:rotate(288deg)}
.plant-pump-flange{position:absolute;left:34px;width:18px;height:8px;border:3px solid #34516d;background:#e8eef2}.plant-pump-flange.top{top:12px}.plant-pump-flange.bottom{bottom:8px}.plant-pump.is-running .plant-rotor{animation:hotelRotor .72s linear infinite}.plant-pump.is-running .plant-rotor i{background:#ef4b38}.plant-pump.is-running .plant-pump-body{box-shadow:0 0 0 4px #13a67322,0 5px 8px #263b4f22}
@keyframes hotelRotor{to{transform:rotate(360deg)}}
.plant-hydraulics{height:128px;position:relative;margin:0 54px}.plant-pipe{position:absolute;left:4%;right:2%;height:20px;border:3px solid #405d76;border-radius:12px;box-shadow:inset 0 2px 3px #fff7,0 2px 5px #18334e22}.plant-pipe.hot{top:35px;background:linear-gradient(#ff8064,#f13f2c 52%,#c92d20)}.plant-pipe.cold{top:91px;background:linear-gradient(#62b9f0,#2186c9 52%,#1667a3)}.plant-pipe span{position:absolute;left:14px;top:-26px;font-size:10px;font-weight:900;color:#1b2c3c}.plant-pipe b{position:absolute;right:12px;top:-10px;color:#fff;font-size:30px;line-height:30px}
.plant-drop{position:absolute;width:13px;border:3px solid #405d76;border-radius:8px;z-index:2}.plant-drop.hot{top:-18px;height:64px;background:#ef4a35}.plant-drop.cold{top:50px;height:52px;background:#2788c8}.plant-drop.d1,.plant-drop.r1{left:27%}.plant-drop.d2,.plant-drop.r2{left:73%}
.plant-pipe.flowing:after,.plant-drop.flowing:after{content:"";position:absolute;inset:3px;border-radius:8px;background:repeating-linear-gradient(90deg,transparent 0 22px,#ffffffd9 22px 29px,transparent 29px 51px);animation:hotelFlow 1s linear infinite}.plant-drop.flowing:after{background:repeating-linear-gradient(180deg,transparent 0 13px,#ffffffd9 13px 19px,transparent 19px 32px)}
@keyframes hotelFlow{to{background-position:51px 0}}
.plant-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.plant-kpis>div{background:#fff;border:1px solid #ccd9e5;border-radius:10px;padding:9px 12px}.plant-kpis small{display:block;font-size:8px;font-weight:900;text-transform:uppercase;color:#73869a}.plant-kpis strong{font-size:15px}
@media(max-width:1050px){.plant-units{gap:20px;padding-left:10px;padding-right:10px}.plant-boiler{transform:scale(.88);transform-origin:center top}.plant-unit{min-height:365px}.plant-hydraulics{margin-left:10px;margin-right:10px}}
@media(max-width:760px){.plant-units{grid-template-columns:1fr}.plant-unit{min-height:380px}.plant-hydraulics{display:none}.plant-kpis{grid-template-columns:1fr 1fr}.plant-out{min-width:120px}.plant-boiler{transform:scale(.9)}}

/* ===== HotelIA 6.4.4 — diseño aprobado tipo mockup ===== */
.mock-scada{background:linear-gradient(180deg,#fff 0%,#f4f9fd 100%);border:1px solid #dbe5ee;border-radius:16px;padding:18px 20px 16px;box-shadow:0 10px 30px rgba(32,62,91,.06);overflow:hidden}
.mock-title{display:flex;justify-content:space-between;align-items:flex-start;border-bottom:1px solid #edf2f6;padding-bottom:12px}.mock-title>div:first-child{display:flex;gap:12px;align-items:center}.mock-title>div:first-child>span{font-size:30px}.mock-title h3{margin:0;color:#122033;font-size:24px}.mock-title p{margin:3px 0 0;color:#6c8095;font-size:12px}.mock-out{background:#fff;border:1px solid #d4e0ea;border-radius:10px;padding:8px 14px;min-width:165px}.mock-out small{display:block;font-size:8px;font-weight:900;color:#6c8095}.mock-out strong{font-size:19px}
.mock-units{display:grid;grid-template-columns:1fr 1fr;gap:78px;padding:14px 56px 0}.mk-unit{height:390px;position:relative}.mk-unit-info{position:absolute;left:0;top:15px;width:142px;background:#fff;border:1px solid #d2dfe9;border-radius:9px;padding:10px 12px;z-index:6;box-shadow:0 3px 10px #24415c0d}.mk-unit-info b{display:block;font-size:12px}.mk-unit-info span{display:block;font-size:10px;font-weight:800;margin-top:5px}
.mk-boiler{position:absolute;left:50%;top:38px;width:330px;height:190px;transform:translateX(-50%)}.mk-shell{position:absolute;left:60px;top:55px;width:230px;height:105px;border:4px solid #7a8792;border-radius:14px;background:linear-gradient(180deg,#fbfcfd 0%,#b8c3cb 42%,#eef3f6 72%,#aab7c1 100%);box-shadow:inset 0 0 0 3px #ffffffaa,0 7px 14px #1d334822}.mk-shell strong{position:absolute;left:11px;top:7px;font-size:17px;color:#24384a}.mk-door{position:absolute;left:46px;top:23px;width:145px;height:64px;border:5px solid #45515b;border-radius:4px;background:linear-gradient(#1b2932,#34434d);box-shadow:inset 0 0 12px #000a}.mk-base{position:absolute;left:35px;right:30px;bottom:-9px;height:9px;border-radius:5px;background:#7c8993}
.mk-stack{position:absolute;right:54px;top:4px;width:28px;height:58px;border:3px solid #76828c;border-radius:8px 8px 0 0;background:linear-gradient(90deg,#9aa5ad,#f7f9fa 48%,#9aa5ad);z-index:2}.mk-stack i{display:block;height:3px;background:#6e7a84;margin-top:9px}.mk-topbox{position:absolute;left:108px;top:36px;width:66px;height:24px;border:3px solid #697681;border-bottom:0;border-radius:7px 7px 0 0;background:linear-gradient(#f3f6f8,#aab5be)}
.mk-burner{position:absolute;left:24px;top:91px;width:48px;height:38px;border:3px solid #244669;border-radius:7px;background:linear-gradient(90deg,#1c4d7e,#6b94b9);z-index:4}.mk-burner:after{content:"";position:absolute;right:-12px;top:10px;width:13px;height:15px;background:#273c4e}.mk-burner i{display:block;height:2px;background:#173b61;margin:7px 5px}
.mk-fire{height:100%;display:flex;align-items:flex-end;justify-content:center;gap:7px;padding-bottom:7px}.mk-fire i{width:18px;height:32px;background:#66727b;opacity:.35;clip-path:polygon(50% 0,68% 31%,100% 66%,75% 100%,25% 100%,0 66%,31% 33%)}.mk-boiler.firing .mk-door{background:linear-gradient(#661e0e,#d83818 58%,#ff8b1d)}.mk-boiler.firing .mk-fire i{opacity:1;background:linear-gradient(#fff7a2 0 25%,#ffc11b 45%,#ff4b1e 100%);animation:mkfire .5s ease-in-out infinite alternate}.mk-boiler.firing .mk-fire i:nth-child(2){animation-delay:.12s}.mk-boiler.firing .mk-fire i:nth-child(3){animation-delay:.24s}.mk-boiler.firing .mk-fire i:nth-child(4){animation-delay:.36s}.mk-boiler.fault .mk-shell{box-shadow:0 0 0 5px #ef3c492b,inset 0 0 0 3px #fff}
@keyframes mkfire{to{transform:scaleY(.72) translateY(5px)}}
.mk-temp{position:absolute;background:#fff;border:1px solid #cfdae4;border-radius:8px;padding:7px 10px;z-index:7;min-width:92px}.mk-temp small{display:block;color:#6c8095;font-size:8px;font-weight:900;text-transform:uppercase}.mk-temp strong{font-size:15px}.mk-temp.imp{right:-3px;top:115px}.mk-temp.ret{left:3px;top:173px}
.mk-pumps{position:absolute;left:50%;top:235px;transform:translateX(-50%);display:flex;gap:58px}.mk-pump-card{text-align:center}.mk-pump{width:76px;height:88px;position:relative;margin:auto}.mk-pump-motor{position:absolute;left:0;top:34px;width:31px;height:26px;border:3px solid #2b4f72;border-radius:5px;background:linear-gradient(90deg,#356a99,#8eacc5)}.mk-pump-neck{position:absolute;left:38px;top:7px;width:19px;height:19px;border:3px solid #456077;background:#dce5eb;z-index:2}.mk-pump-body{position:absolute;left:17px;top:23px;width:52px;height:52px;border:4px solid #43596c;border-radius:50%;background:radial-gradient(circle,#f6f8fa 0 27%,#b7c3cd 29% 55%,#556879 57% 64%,#e8eef2 66%);box-shadow:0 4px 8px #1c354b2b}.mk-pump-foot{position:absolute;left:36px;bottom:2px;width:23px;height:12px;border:3px solid #456077;background:#dce5eb}.mk-rotor{position:absolute;inset:7px}.mk-rotor i{position:absolute;left:14px;top:1px;width:7px;height:17px;background:#5d6b77;border-radius:80% 20% 80% 20%;transform-origin:4px 17px}.mk-rotor i:nth-child(2){transform:rotate(72deg)}.mk-rotor i:nth-child(3){transform:rotate(144deg)}.mk-rotor i:nth-child(4){transform:rotate(216deg)}.mk-rotor i:nth-child(5){transform:rotate(288deg)}.mk-pump.running .mk-rotor{animation:mkrot .65s linear infinite}.mk-pump.running .mk-rotor i{background:#ef3d2d}.mk-pump.running .mk-pump-body{box-shadow:0 0 0 4px #0aa36c1c,0 4px 8px #1c354b2b}@keyframes mkrot{to{transform:rotate(360deg)}}.mk-pump-info b{display:block;font-size:12px}.mk-pump-info span{font-size:9px;font-weight:800}
.mock-hydraulic{height:132px;position:relative;margin:0 55px}.mk-main{position:absolute;left:3%;right:3%;height:21px;border:3px solid #405c74;border-radius:12px;box-shadow:inset 0 2px 4px #fff8,0 3px 6px #1831491c}.mk-main.hot{top:35px;background:linear-gradient(#ff8268,#f23e2d 52%,#c82b20)}.mk-main.cold{top:91px;background:linear-gradient(#65bdf3,#2187cb 52%,#1767a3)}.mk-main span{position:absolute;left:12px;top:-27px;font-size:10px;color:#24384a}.mk-main i{position:absolute;right:12px;top:-10px;font-size:31px;font-style:normal;color:#fff}.mk-v{position:absolute;width:13px;border:3px solid #405c74;border-radius:7px;z-index:2}.mk-v.hot{top:-22px;height:68px;background:#ee4a37}.mk-v.cold{top:50px;height:52px;background:#2789ca}.mk-v.v1,.mk-v.c1{left:27%}.mk-v.v2,.mk-v.c2{left:73%}.mk-main.flow:after,.mk-v.flow:after{content:"";position:absolute;inset:3px;border-radius:8px;background:repeating-linear-gradient(90deg,transparent 0 24px,#ffffffd8 24px 31px,transparent 31px 55px);animation:mkflow .95s linear infinite}.mk-v.flow:after{background:repeating-linear-gradient(180deg,transparent 0 13px,#ffffffd8 13px 20px,transparent 20px 34px)}@keyframes mkflow{to{background-position:55px 0}}
.mock-bottom{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.mock-bottom>div{background:#fff;border:1px solid #d3dfe8;border-radius:10px;padding:10px 13px}.mock-bottom small{display:block;font-size:8px;font-weight:900;color:#708399;text-transform:uppercase}.mock-bottom strong{font-size:15px}
@media(max-width:1000px){.mock-units{gap:10px;padding-left:5px;padding-right:5px}.mk-boiler{transform:translateX(-50%) scale(.86);transform-origin:center top}.mk-unit{height:360px}.mock-hydraulic{margin-left:10px;margin-right:10px}}
@media(max-width:760px){.mock-units{grid-template-columns:1fr}.mk-unit{height:380px}.mock-hydraulic{display:none}.mock-bottom{grid-template-columns:1fr 1fr}.mock-out{min-width:125px}.mock-title h3{font-size:19px}}

/* 6.4.5 - uses the actual approved mockup artwork as visual assets */
.reference-scada{background:#f8fbfd;border:1px solid #d9e5ee;border-radius:15px;padding:12px 16px 14px;overflow:hidden}.ref-head{height:58px;display:flex;align-items:flex-start;justify-content:space-between;border-bottom:1px solid #e7eef4}.ref-head>div:first-child{display:flex;gap:10px;align-items:center}.ref-flame{font-size:27px}.ref-head h3{margin:0;font-size:22px;color:#142134}.ref-head p{margin:2px 0 0;font-size:11px;color:#72869a}.ref-out{background:#fff;border:1px solid #d1dee8;border-radius:9px;padding:7px 12px;min-width:150px}.ref-out small{display:block;font-size:8px;font-weight:800;color:#72869a}.ref-out strong{font-size:18px}.ref-units{display:grid;grid-template-columns:1fr 1fr;gap:54px;padding:4px 30px 0}.ref-unit{height:354px;position:relative}.ref-state{position:absolute;left:0;top:16px;width:130px;padding:9px 11px;background:#fff;border:1px solid #d0dde8;border-radius:8px;z-index:3}.ref-state b{display:block;font-size:11px}.ref-state span{font-size:9px;font-weight:800}.ref-boiler{position:absolute;width:245px;height:auto;object-fit:contain;left:50%;top:14px;transform:translateX(-50%);mix-blend-mode:multiply}.ref-temp{position:absolute;background:#fff;border:1px solid #ccd9e4;border-radius:7px;padding:6px 9px;min-width:82px;z-index:4}.ref-temp small{display:block;font-size:7px;text-transform:uppercase;font-weight:900;color:#71859a}.ref-temp strong{font-size:14px}.ref-imp{right:0;top:110px}.ref-ret{left:2px;top:170px}.ref-pumps{position:absolute;left:50%;top:208px;transform:translateX(-50%);display:flex;gap:34px}.ref-pump{text-align:center;width:78px}.ref-pump img{display:block;width:68px;height:105px;object-fit:cover;object-position:center;margin:auto;mix-blend-mode:multiply}.ref-pump b{display:block;font-size:11px;margin-top:-6px}.ref-pump span{display:block;font-size:8px;font-weight:800}.ref-piping{height:118px;position:relative;margin:0 32px}.ref-main{position:absolute;left:2%;right:2%;height:22px;border:2px solid #3f5a70;border-radius:5px;box-shadow:inset 0 2px 3px #fff7}.ref-main.hot{top:24px;background:linear-gradient(#ff6c58,#f12d1f 55%,#c51f18)}.ref-main.cold{top:78px;background:linear-gradient(#55aff0,#187cc6 55%,#0f5f9e)}.ref-main span{position:absolute;left:7px;top:-23px;font-size:9px;color:#24384b}.ref-main i{position:absolute;right:10px;top:-9px;color:#fff;font-size:28px;font-style:normal}.ref-drop{position:absolute;width:12px;border:2px solid #3f5a70;border-radius:5px;z-index:2}.ref-drop.hot{top:-34px;height:70px;background:#ef3c2d}.ref-drop.cold{top:34px;height:55px;background:#1f83c8}.ref-drop.one{left:28%}.ref-drop.two{left:72%}.ref-main.moving:after{content:"";position:absolute;inset:3px;background:repeating-linear-gradient(90deg,transparent 0 40px,#fff 40px 45px,transparent 45px 80px);opacity:.8;animation:refFlow 1.2s linear infinite}@keyframes refFlow{to{background-position:80px 0}}.ref-bottom{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.ref-bottom>div{background:#fff;border:1px solid #d0dde8;border-radius:8px;padding:8px 11px}.ref-bottom small{display:block;font-size:7px;text-transform:uppercase;font-weight:900;color:#71859a}.ref-bottom strong{font-size:14px}@media(max-width:850px){.ref-units{grid-template-columns:1fr;padding:0}.ref-unit{height:350px}.ref-piping{display:none}.ref-bottom{grid-template-columns:1fr 1fr}}

/* HotelIA 6.4.6 — Primario vectorial, basado en el mockup aprobado */
.vx-scada{background:linear-gradient(180deg,#fff 0%,#f4f9fd 100%);border:1px solid #d7e3ed;border-radius:16px;padding:16px 18px 14px;overflow:hidden}.vx-head{display:flex;justify-content:space-between;align-items:flex-start;border-bottom:1px solid #e7eef4;padding-bottom:10px}.vx-head>div:first-child{display:flex;gap:12px;align-items:center}.vx-head>div:first-child>span{font-size:31px}.vx-head h3{margin:0;font-size:24px;color:#132136}.vx-head p{margin:2px 0 0;font-size:11px;color:#70849a}.vx-out{background:#fff;border:1px solid #d1dde7;border-radius:9px;padding:8px 13px;min-width:160px}.vx-out small{display:block;font-size:8px;font-weight:900;color:#71859a}.vx-out strong{font-size:19px}.vx-units{display:grid;grid-template-columns:1fr 1fr;gap:64px;padding:8px 40px 0}.vx-unit{position:relative;height:400px}.vx-unit-card{position:absolute;left:0;top:22px;width:120px;background:#fff;border:1px solid #d2dee8;border-radius:9px;padding:9px 11px;z-index:4}.vx-unit-card b,.vx-unit-card small,.vx-unit-card span{display:block}.vx-unit-card b{font-size:12px}.vx-unit-card small{font-size:9px;color:#6f8295;margin:2px 0 5px}.vx-unit-card span{font-size:9px;font-weight:800}.vx-boiler{position:absolute;width:330px;height:auto;left:50%;top:4px;transform:translateX(-50%);filter:drop-shadow(0 7px 6px rgba(24,44,63,.13))}.vx-temp{position:absolute;background:#fff;border:1px solid #ccd9e4;border-radius:8px;padding:7px 10px;min-width:86px;z-index:5}.vx-temp small{display:block;font-size:8px;font-weight:900;color:#71859a;text-transform:uppercase}.vx-temp strong{font-size:15px}.vx-ret{left:3px;top:157px}.vx-imp{right:0;top:108px}.vx-pumps{position:absolute;left:50%;top:232px;transform:translateX(-50%);display:flex;gap:48px}.vx-pump-wrap{text-align:center;width:88px}.vx-pump{display:block;width:78px;height:98px;margin:auto}.vx-pump-wrap b{display:block;font-size:11px;margin-top:-3px}.vx-pump-wrap span{display:block;font-size:8px;font-weight:800}.vx-pump.running .vx-rotor{animation:vxspin .65s linear infinite}@keyframes vxspin{to{transform:rotate(360deg)}}.vx-boiler.firing .vx-flames{animation:vxfire .55s ease-in-out infinite alternate;transform-origin:200px 145px}@keyframes vxfire{to{transform:scaleY(.82) translateY(4px)}}.vx-hyd{height:122px;position:relative;margin:0 42px}.vx-main{position:absolute;left:2%;right:2%;height:24px;border:2px solid #3d5a72;border-radius:6px;box-shadow:inset 0 2px 3px #fff8}.vx-main.hot{top:25px;background:linear-gradient(#ff6b56,#f22f20 52%,#c61f18)}.vx-main.cold{top:80px;background:linear-gradient(#57b1f0,#197fc8 52%,#0e609f)}.vx-main span{position:absolute;left:8px;top:-24px;font-size:9px;color:#26394b}.vx-main i{position:absolute;right:11px;top:-9px;font-style:normal;font-size:29px;color:#fff}.vx-drop{position:absolute;width:13px;border:2px solid #3d5a72;border-radius:5px;z-index:2}.vx-drop.hot{top:-44px;height:82px;background:#f03b2b}.vx-drop.cold{top:36px;height:55px;background:#2085ca}.vx-drop.a{left:28%}.vx-drop.b{left:72%}.vx-main.moving:after{content:"";position:absolute;inset:4px;background:repeating-linear-gradient(90deg,transparent 0 44px,#fff 44px 49px,transparent 49px 88px);opacity:.85;animation:vxflow 1.15s linear infinite}@keyframes vxflow{to{background-position:88px 0}}.vx-bottom{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.vx-bottom>div{background:#fff;border:1px solid #d0dde8;border-radius:9px;padding:9px 12px}.vx-bottom small{display:block;font-size:8px;text-transform:uppercase;font-weight:900;color:#71859a}.vx-bottom strong{font-size:15px}@media(max-width:900px){.vx-units{gap:10px;padding-left:0;padding-right:0}.vx-boiler{width:290px}.vx-unit{height:380px}.vx-hyd{margin:0 8px}}@media(max-width:720px){.vx-units{grid-template-columns:1fr}.vx-unit{height:390px}.vx-hyd{display:none}.vx-bottom{grid-template-columns:1fr 1fr}.vx-out{min-width:125px}}