:root{--bg:#111217;--bg2:#181b1f;--panel:#1f2229;--border:#2c3038;--txt:#d8d9da;--muted:#8e9197;--acc:#2fa6e0;--acc2:#f2a33a;--err:#f2495c;--ok:#73bf69}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{color-scheme:dark}
html,body{margin:0;background:var(--bg);color:var(--txt);font:14px/1.45 -apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
a{color:var(--acc2)}
h2{font-size:15px;font-weight:600;margin:18px 4px 8px}
h3{font-size:13px;font-weight:500;margin:0 0 8px;color:var(--txt)}h3 small{color:var(--muted);font-weight:400;margin-left:6px}
.muted{color:var(--muted);font-weight:400;font-size:12px}
.brand{font-weight:700;font-size:16px;display:flex;align-items:center;gap:8px;white-space:nowrap}
.brand-dot{width:10px;height:10px;border-radius:50%;background:var(--acc);box-shadow:0 0 8px var(--acc)}
.brand-sub{color:var(--muted);font-weight:400;font-size:13px}
.topbar{display:flex;align-items:center;gap:16px;padding:8px 14px;background:var(--bg2);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:5;flex-wrap:wrap}
.tabs{display:flex;gap:2px}
.tabs button{background:none;border:0;color:var(--muted);padding:8px 12px;cursor:pointer;border-bottom:2px solid transparent;font-size:14px}
.tabs button:hover{color:var(--txt)}.tabs button.activa{color:var(--txt);border-bottom-color:var(--acc)}
.tiempo{display:flex;align-items:center;gap:6px;margin-left:auto;flex-wrap:wrap}
.tiempo .auto{color:var(--muted);font-size:12px;display:flex;align-items:center;gap:4px}
.tiempo .campo{color:var(--muted);font-size:12px;display:flex;align-items:center;gap:4px}
select,input,button{background:var(--panel);color:var(--txt);border:1px solid var(--border);border-radius:4px;padding:6px 8px;font:inherit}
input[type=date]{color-scheme:dark}
button{cursor:pointer}button:hover{border-color:var(--muted)}button:disabled{opacity:.5;cursor:default}
.usuario{display:flex;align-items:center;gap:8px;margin:0}.usuario span{color:var(--muted)}
.salir{padding:5px 10px}
.aviso{margin:10px 14px 0;padding:8px 12px;border-radius:4px;background:#3a2a10;border:1px solid #6b4a12;color:#ffd48a}
.aviso.error{background:#3a1418;border-color:#7a2530;color:#ffb3ba}
main{padding:6px 14px 30px;max-width:1700px;margin:0 auto}
.filtros{display:flex;gap:14px;align-items:center;margin:12px 4px;flex-wrap:wrap}
.filtros label{display:flex;gap:6px;align-items:center;color:var(--muted)}
.grid1{display:grid;grid-template-columns:1fr;gap:10px}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(460px,1fr));gap:10px}
.panel{background:var(--panel);border:1px solid var(--border);border-radius:4px;padding:10px 12px;min-width:0}
.panel canvas{width:100%!important;height:260px!important}.panel.alto canvas{height:340px!important}
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:8px}
.tile{background:var(--panel);border:1px solid var(--border);border-radius:4px;padding:10px 12px;border-left:3px solid var(--acc2);min-width:0;cursor:pointer;-webkit-tap-highlight-color:transparent}
.tile:hover{border-top-color:var(--muted);border-right-color:var(--muted);border-bottom-color:var(--muted)}
.tile:focus-visible{outline:2px solid var(--acc2);outline-offset:1px}
.tile.CEM{border-left-color:var(--acc)}.tile.RHT{border-left-color:var(--ok)}.tile.LTFM{border-left-color:#b877d9}.tile.viejo{opacity:.55}
.tile .cod{font-size:11px;color:var(--muted);display:flex;justify-content:space-between;align-items:baseline;gap:6px}
.tile .cod .codigo{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-weight:700;font-size:12.5px;color:var(--txt);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tile .cod .nid{color:var(--muted);opacity:.85;margin-left:4px;font-weight:400;font-family:-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;font-size:11px}
.tile .cod .edad-wrap{flex:none;display:inline-flex;align-items:center;gap:4px;white-space:nowrap}
.tile .chev{display:inline-block;font-size:11px;line-height:1;transition:transform .15s}.tile.abierta .chev{transform:rotate(180deg)}
.tile .fun{font-size:12px;margin:2px 0 6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tile .val{font-size:22px;font-weight:600;line-height:1.1}.tile .val small{font-size:12px;color:var(--muted);font-weight:400;margin-left:3px}
.tile .sub{font-size:11px;color:var(--muted);margin-top:4px}
/* detalle desplegado */
.tile .det{margin-top:8px;border-top:1px solid var(--border);padding-top:7px}
.tile .det .modelo{font-size:12px;color:var(--muted)}
.tile .det .mide{font-size:12px;margin:1px 0 6px;overflow-wrap:anywhere}
.det-tabla{width:100%;border-collapse:collapse;font-size:12px;font-variant-numeric:tabular-nums;table-layout:auto}
.det-tabla td{padding:2px 0;border:0;background:none!important;line-height:1.35;vertical-align:baseline}
.det-tabla td:first-child{color:var(--muted);text-align:left;white-space:normal;padding-right:8px}
.det-tabla td:last-child{text-align:right;white-space:nowrap;font-weight:600}
.det-tabla td small{font-size:11px;color:var(--muted);font-weight:400;margin-left:3px}
.det-tabla tr.fase td{font-size:11px;opacity:.75}.det-tabla tr.fase td:first-child{padding-left:10px}.det-tabla tr.fase td:last-child{font-weight:500}
.tabla-wrap{overflow-x:auto}
table{border-collapse:collapse;width:100%;font-size:12.5px;font-variant-numeric:tabular-nums}
th,td{padding:5px 8px;border-bottom:1px solid var(--border);text-align:right;white-space:nowrap}
th{color:var(--muted);font-weight:500;position:sticky;top:0;background:var(--panel)}
th:first-child,td:first-child,th.izq,td.izq{text-align:left}
tr:hover td{background:#262a32}
.paginacion{display:flex;gap:10px;align-items:center;justify-content:flex-end;margin-top:8px;color:var(--muted);font-size:12px}
.login-body{display:flex;align-items:center;justify-content:center;min-height:100vh}
.login-card{background:var(--panel);border:1px solid var(--border);border-radius:6px;padding:28px 30px;width:360px;max-width:92vw}
.login-card h1{font-size:18px;margin:16px 0 4px}.login-card p{margin:0 0 16px}
.login-card label{display:block;color:var(--muted);font-size:12px;margin:10px 0}
.login-card label[hidden]{display:none}
.login-card input{display:block;width:100%;margin-top:4px;padding:9px 10px;font-size:14px}
.login-card button{width:100%;margin-top:14px;padding:10px;background:var(--acc);color:#111;border:0;font-weight:600}
.login-card .pw-wrap{position:relative;display:block}
.login-card .pw-wrap input{padding-right:52px}
.login-card .pw-wrap button{position:absolute;right:4px;top:4px;width:auto;margin:0;padding:5px 9px;font-size:12px;font-weight:400;background:var(--panel);color:var(--muted);border:1px solid var(--border)}
.login-card .pw-wrap button:hover{color:var(--txt);border-color:var(--muted)}
.err{color:var(--err);font-size:13px;margin:8px 0 0!important}
@media (max-width:800px){.grid2{grid-template-columns:1fr}.tiempo{margin-left:0}}
/* ---- Aquaresmat: estación 3D ---- */
.estacion-layout{display:grid;grid-template-columns:1fr 340px;gap:10px;margin-top:8px}
.escena-wrap{position:relative;min-height:520px;height:calc(100vh - 140px);background:radial-gradient(ellipse at 50% 30%,#f1ede4 0%,#e7e3da 70%);border:1px solid var(--border);border-radius:6px;overflow:hidden}
.escena{position:absolute;inset:0}.escena canvas{display:block;width:100%!important;height:100%!important;touch-action:none;outline:none}
.labels-wrap{position:absolute;inset:0;pointer-events:none}.labels-layer{position:absolute;top:0;left:0;pointer-events:none}
.lbl{background:#fff;color:#111;border:2px solid #2b1a22;border-radius:12px;padding:3px 11px;font-weight:700;font-size:15px;line-height:1.15;white-space:nowrap;box-shadow:0 3px 10px rgba(0,0,0,.5),0 0 0 2px rgba(255,255,255,.35)}
.lbl--name{margin-bottom:6px;background:#1f2229;color:#fff;border-color:#3a3f4a;font-size:13px;font-weight:600}
.lbl--level{margin-top:6px}.lbl--small{font-size:12px;background:#1f2229;color:#ffd48a;border-color:#6b4a12}.lbl--stale{opacity:.55}
.hud{position:absolute;top:10px;left:10px;display:flex;gap:10px;align-items:center;z-index:3}
.pill{display:inline-flex;align-items:center;gap:8px;padding:5px 12px;border-radius:999px;border:1px solid var(--border);background:rgba(20,24,32,.85);font-size:12px;font-weight:600;letter-spacing:.3px}
.pill__dot{width:9px;height:9px;border-radius:50%;background:var(--muted);flex:none}
.pill--live{border-color:rgba(53,209,107,.6);color:#c9ffdc}.pill--live .pill__dot{background:#35d16b;box-shadow:0 0 8px #35d16b;animation:pulse 1.6s ease-in-out infinite}
.pill--recent{border-color:rgba(78,161,255,.5);color:#d9ecff}.pill--recent .pill__dot{background:#4ea1ff}
.pill--stale{border-color:rgba(255,176,32,.7);color:#ffe2a8;background:rgba(60,40,8,.85)}.pill--stale .pill__dot{background:#ffb020;box-shadow:0 0 8px #ffb020}
.pill--offline{border-color:rgba(255,77,79,.7);color:#ffd6d6;background:rgba(70,12,14,.85)}.pill--offline .pill__dot{background:#ff4d4f}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
.veil{position:absolute;inset:0;background:rgba(8,12,20,.35);pointer-events:none;z-index:2}
.nowebgl{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;padding:30px;text-align:center;color:var(--muted);z-index:4}
.estado-panel{min-width:0}.estado-panel h2{margin-top:4px}
.kpi-rapido{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-bottom:8px}
.kpi-rapido .tile{cursor:default}.kpi-rapido .tile .val{font-size:20px}
.tarjetas{display:flex;flex-direction:column;gap:6px}
.tarjeta{background:var(--panel);border:1px solid var(--border);border-left:3px solid var(--acc);border-radius:4px;padding:8px 10px}
.tarjeta.deposito{border-left-color:var(--acc)}.tarjeta.bomba{border-left-color:#73bf69}.tarjeta.valvula{border-left-color:#f2a33a}.tarjeta.estacion{border-left-color:#b877d9}.tarjeta.stale{opacity:.55}
.tarjeta .cab{display:flex;justify-content:space-between;gap:8px;font-size:12px;color:var(--muted)}.tarjeta .cab b{color:var(--txt)}
.tarjeta .vals{display:flex;flex-wrap:wrap;gap:4px 12px;margin-top:4px;font-size:13px}.tarjeta .vals span{white-space:nowrap}.tarjeta .vals small{color:var(--muted);margin-left:2px}
.badge{display:inline-block;padding:1px 7px;border-radius:999px;font-size:11px;font-weight:600;border:1px solid var(--border)}
.badge--on{background:#1d3b25;color:#8ff0a4;border-color:#2f6b3c}.badge--off{background:#3a1418;color:#ffb3ba;border-color:#7a2530}.badge--warn{background:#3a2a10;color:#ffd48a;border-color:#6b4a12}.badge--na{color:var(--muted)}
.ayuda{font-size:11px;margin-top:10px}
.ev-abierto{margin-top:8px;padding:6px 10px;border-radius:4px;background:#3a2a10;border:1px solid #6b4a12;color:#ffd48a;font-size:12px}
.ev-abierto.alarma{background:#3a1418;border-color:#7a2530;color:#ffb3ba}
/* ---- formularios de configuración ---- */
.formulario{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:8px 14px;margin-top:10px;padding-top:10px;border-top:1px solid var(--border)}
.formulario label{display:flex;flex-direction:column;gap:3px;font-size:12px;color:var(--muted)}
.formulario label.ancho,.formulario .ancho{grid-column:1 / -1}
.formulario input[type=checkbox]{width:auto;align-self:flex-start}
.formulario textarea{background:var(--panel);color:var(--txt);border:1px solid var(--border);border-radius:4px;padding:6px 8px;font:12px ui-monospace,Menlo,Consolas,monospace}
.formulario .acciones{display:flex;gap:8px}.primario{background:var(--acc);color:#111;border:0;font-weight:600}
.formulario fieldset{border:1px dashed var(--border);border-radius:4px;padding:8px 12px;display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:8px 14px}
.formulario legend{color:var(--muted);font-size:12px;padding:0 6px}
.resultado{grid-column:1 / -1;background:var(--bg);border:1px solid var(--border);border-radius:4px;padding:8px;font-size:12px;white-space:pre-wrap;max-height:260px;overflow:auto;margin:0}
.resultado.ok{border-color:#2f6b3c}.resultado.mal{border-color:#7a2530}
button.mini{font-size:11px;padding:2px 8px;margin-left:8px}
td.mono,.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:11.5px}
td.izq{text-align:left}td .payload{max-width:520px;white-space:pre-wrap;overflow-wrap:anywhere;text-align:left;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:11px;color:var(--muted)}
tr.inactiva td{opacity:.5}
.claves{display:flex;flex-wrap:wrap;gap:3px;justify-content:flex-end}.claves code{background:var(--bg);border:1px solid var(--border);border-radius:3px;padding:0 5px;font-size:11px}
.tile.kpi{border-left-color:var(--acc)}.tile.kpi.buena{border-left-color:#73bf69}.tile.kpi.mala{border-left-color:#f2495c}.tile.kpi.aviso{border-left-color:#f2a33a}
@media (max-width:1000px){.estacion-layout{grid-template-columns:1fr}.escena-wrap{height:60vh;min-height:380px}}