@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@500;600;700;800&display=swap');
:root{--bg:#061019;--panel:#0b1a25;--line:rgba(142,198,220,.14);--text:#eefaff;--muted:#829baa;--cyan:#58ddf1;--green:#52e1a1;--amber:#ffc562;--red:#ff6d72;--shadow:0 30px 80px rgba(0,0,0,.38)}
*{box-sizing:border-box}html{background:var(--bg);color-scheme:dark}body{margin:0;min-width:320px;min-height:100vh;color:var(--text);font-family:'DM Sans',system-ui,sans-serif;background:radial-gradient(circle at 76% -10%,rgba(32,142,180,.18),transparent 38rem),radial-gradient(circle at -12% 90%,rgba(17,89,119,.17),transparent 34rem),linear-gradient(145deg,#07131d 0%,#030a10 100%);overflow-x:hidden}body:before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.16;background-image:linear-gradient(rgba(116,190,216,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(116,190,216,.06) 1px,transparent 1px);background-size:52px 52px;mask-image:linear-gradient(to bottom,#000,transparent 72%)}
.ambient{position:fixed;border-radius:50%;filter:blur(90px);opacity:.16;pointer-events:none}.ambient-a{width:300px;height:300px;background:#1fb9e4;right:-90px;top:18%}.ambient-b{width:260px;height:260px;background:#1b7ca1;left:-120px;bottom:3%}.dashboard{position:relative;width:min(1480px,calc(100% - 56px));margin:0 auto;padding:34px 0 24px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:28px}.brand{display:flex;align-items:center;gap:16px}.brand-mark{position:relative;width:48px;height:48px;border:1px solid rgba(88,221,241,.35);border-radius:15px;background:linear-gradient(145deg,rgba(88,221,241,.16),rgba(88,221,241,.03));box-shadow:inset 0 0 22px rgba(88,221,241,.08),0 0 28px rgba(58,185,217,.08);display:flex;align-items:flex-end;justify-content:center;gap:3px;padding:11px}.brand-mark span{width:5px;border-radius:4px;background:linear-gradient(#79efff,#168eb0);box-shadow:0 0 9px rgba(88,221,241,.65)}.brand-mark span:nth-child(1){height:12px}.brand-mark span:nth-child(2){height:21px}.brand-mark span:nth-child(3){height:16px}.overline{margin:0 0 6px;color:#64cde3;font:700 .72rem/1 'Manrope',sans-serif;letter-spacing:.16em}.brand h1{margin:0;font:700 clamp(1.35rem,2.2vw,2rem)/1.1 'Manrope',sans-serif;letter-spacing:-.035em}
.live-pill{display:flex;align-items:center;gap:11px;min-width:205px;padding:12px 15px;border:1px solid rgba(82,225,161,.2);border-radius:14px;background:rgba(8,27,35,.74);box-shadow:inset 0 1px 0 rgba(255,255,255,.04);backdrop-filter:blur(18px)}.live-pill>i{width:10px;height:10px;border-radius:50%;background:var(--green);box-shadow:0 0 0 5px rgba(82,225,161,.08),0 0 16px rgba(82,225,161,.8);animation:pulse 2s infinite}.live-pill strong,.live-pill span{display:block}.live-pill strong{font:800 .76rem 'Manrope';letter-spacing:.12em;color:#b8ffe0}.live-pill span{margin-top:3px;color:var(--muted);font-size:.75rem}.live-pill.offline{border-color:rgba(255,109,114,.24)}.live-pill.offline>i{background:var(--red);box-shadow:0 0 0 5px rgba(255,109,114,.08),0 0 16px rgba(255,109,114,.7)}.live-pill.offline strong{color:#ffb8ba}
.control-grid{display:grid;grid-template-columns:minmax(0,2fr) minmax(310px,.72fr);gap:18px}.glass-panel,.status-card{border:1px solid var(--line);background:linear-gradient(145deg,rgba(14,34,47,.94),rgba(7,21,31,.94));box-shadow:var(--shadow),inset 0 1px 0 rgba(255,255,255,.035);backdrop-filter:blur(22px)}.tank-panel{position:relative;overflow:hidden;border-radius:26px;padding:26px}.tank-panel:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 34% 48%,rgba(39,165,202,.11),transparent 36%);pointer-events:none}.panel-head{position:relative;display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.panel-head h2{margin:0;font:700 clamp(1.25rem,2vw,1.65rem) 'Manrope';letter-spacing:-.035em}.mode-badge{padding:8px 11px;border:1px solid rgba(88,221,241,.18);border-radius:999px;color:#97eaf6;background:rgba(88,221,241,.06);font:700 .66rem 'Manrope';letter-spacing:.12em}
.tank-content{position:relative;display:grid;grid-template-columns:minmax(400px,1.25fr) minmax(240px,.65fr);align-items:center;gap:18px;min-height:480px}.tank-stage{position:relative;display:grid;place-items:center;min-height:430px;perspective:1000px}.tank-halo{position:absolute;width:82%;height:42%;border-radius:50%;background:radial-gradient(ellipse,rgba(39,175,211,.22),transparent 67%);filter:blur(24px);bottom:7%}.tank-3d{--fill:30%;position:relative;width:min(440px,82%);height:300px;transform:rotateX(3deg) rotateY(-4deg);transform-style:preserve-3d;border-left:14px solid #243744;border-right:14px solid #172a37;border-bottom:18px solid #152630;border-radius:8px 8px 24px 24px;background:linear-gradient(90deg,rgba(18,41,54,.82),rgba(26,56,70,.28) 50%,rgba(7,22,32,.8));box-shadow:inset 24px 0 34px rgba(0,0,0,.25),inset -24px 0 34px rgba(0,0,0,.35),0 40px 50px rgba(0,0,0,.42)}.tank-back{position:absolute;inset:-14px -18px auto;height:34px;border:3px solid #3b5361;border-bottom:7px solid #203640;border-radius:50%;background:linear-gradient(#334957,#122530);box-shadow:inset 0 4px 8px rgba(255,255,255,.06),0 8px 18px rgba(0,0,0,.45);z-index:6}.tank-side{position:absolute;inset:23px 0 0;background:repeating-linear-gradient(90deg,rgba(255,255,255,.015) 0 1px,transparent 1px 40px);opacity:.75;z-index:4;pointer-events:none}.tank-floor{position:absolute;left:7%;right:7%;bottom:-12px;height:32px;border-radius:50%;background:#122632;box-shadow:inset 0 9px 15px rgba(0,0,0,.55);z-index:1}.water-body{position:absolute;left:0;right:0;bottom:0;height:var(--fill);min-height:82px;background:linear-gradient(90deg,rgba(17,109,143,.82),rgba(37,173,207,.74) 42%,rgba(10,91,125,.87));box-shadow:inset 0 -30px 44px rgba(0,43,64,.58),0 -4px 30px rgba(58,202,231,.12);z-index:2;transition:height 1.2s cubic-bezier(.2,.8,.2,1);overflow:visible}.water-body:after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 15%,rgba(255,255,255,.12) 38%,transparent 52%);animation:waterGlow 5s ease-in-out infinite}.water-surface{position:absolute;left:-1px;right:-1px;top:-15px;height:31px;border:1px solid rgba(107,228,248,.55);border-radius:50%;background:radial-gradient(ellipse at 50% 35%,rgba(124,235,250,.45),rgba(27,139,172,.74) 54%,rgba(5,67,92,.9));box-shadow:inset 0 4px 10px rgba(201,250,255,.2),0 0 23px rgba(55,205,234,.2);overflow:hidden}.water-surface span{position:absolute;inset:2px 16%;border-top:2px solid rgba(220,252,255,.3);border-radius:50%;animation:ripple 3.4s ease-in-out infinite}.sensor-unit{position:absolute;left:50%;top:9px;z-index:9;width:54px;height:24px;transform:translateX(-50%);border:1px solid #607b88;border-radius:5px 5px 11px 11px;background:linear-gradient(#405866,#1a303c);box-shadow:0 8px 13px rgba(0,0,0,.44)}.sensor-unit:before,.sensor-unit:after{content:"";position:absolute;bottom:4px;width:12px;height:12px;border-radius:50%;background:radial-gradient(circle,#10212a 35%,#66808c 39%,#1a303a 64%)}.sensor-unit:before{left:9px}.sensor-unit:after{right:9px}.sensor-unit i{position:absolute;top:-7px;left:50%;width:20px;height:9px;transform:translateX(-50%);background:#293f4a;border-radius:4px 4px 0 0}.sensor-beam{position:absolute;left:50%;top:34px;bottom:95px;width:2px;z-index:7;transform:translateX(-50%);background:linear-gradient(rgba(88,221,241,.8),rgba(88,221,241,.04));box-shadow:0 0 12px rgba(88,221,241,.65)}.sensor-beam:before,.sensor-beam:after{content:"";position:absolute;left:50%;width:22px;height:22px;border:1px solid rgba(88,221,241,.35);border-radius:50%;transform:translate(-50%,-50%);animation:sonar 2.4s ease-out infinite}.sensor-beam:after{animation-delay:1.2s}.distance-tag{position:absolute;z-index:10;left:56%;top:43%;padding:10px 13px;border:1px solid rgba(88,221,241,.24);border-radius:10px;background:rgba(4,16,24,.78);box-shadow:0 10px 28px rgba(0,0,0,.28);backdrop-filter:blur(10px)}.distance-tag small,.distance-tag strong{display:block}.distance-tag small{color:#6f99a9;font:700 .58rem 'Manrope';letter-spacing:.12em}.distance-tag strong{margin-top:4px;font:700 1rem 'Manrope';color:#dffbff}.schematic-tag{position:absolute;bottom:8px;padding:7px 10px;border:1px solid rgba(255,197,98,.16);border-radius:8px;color:#d9b66f;background:rgba(255,197,98,.05);font:700 .61rem 'Manrope';letter-spacing:.08em}
.primary-reading{padding:10px 12px 10px 0}.big-value{display:flex;align-items:flex-end;gap:10px;margin:12px 0 10px}.big-value strong{font:800 clamp(4.8rem,7vw,7.5rem)/.84 'Manrope';letter-spacing:-.085em;text-shadow:0 0 34px rgba(88,221,241,.14)}.big-value span{padding-bottom:8px;color:#6eaaba;font:600 1.25rem 'Manrope'}.reading-note{max-width:260px;margin:0;color:var(--muted);font-size:.92rem;line-height:1.55}.calibration-box{display:flex;align-items:center;gap:12px;margin-top:32px;padding:14px;border:1px solid rgba(255,197,98,.14);border-radius:14px;background:rgba(255,197,98,.045)}.calibration-icon{display:grid;place-items:center;flex:0 0 34px;height:34px;border-radius:10px;color:var(--amber);background:rgba(255,197,98,.1);font-size:1.3rem}.calibration-box strong{display:block;font-size:.8rem}.calibration-box p{margin:4px 0 0;color:#9a8c72;font-size:.72rem;line-height:1.4}
.side-column{display:grid;grid-template-rows:1fr 1fr;gap:18px}.status-card{border-radius:22px;padding:24px;overflow:hidden}.card-title{display:flex;align-items:center;gap:12px}.card-title h3{margin:0;font:700 1.15rem 'Manrope';letter-spacing:-.02em}.icon-chip{display:grid;place-items:center;width:38px;height:38px;border:1px solid rgba(88,221,241,.15);border-radius:11px;background:rgba(88,221,241,.06);color:var(--cyan);font-size:1.2rem}.signal-layout{display:flex;align-items:center;gap:22px;margin-top:34px}.signal-ring{--signal:0%;position:relative;display:grid;place-items:center;width:134px;height:134px;flex:0 0 134px;border-radius:50%;background:conic-gradient(var(--cyan) var(--signal),rgba(88,221,241,.07) 0);box-shadow:0 0 36px rgba(88,221,241,.08);transition:background 1s ease}.signal-ring:before{content:"";position:absolute;inset:9px;border-radius:50%;background:linear-gradient(145deg,#0f2532,#081823);box-shadow:inset 0 0 20px rgba(0,0,0,.32)}.signal-ring div{position:relative;text-align:center}.signal-ring strong,.signal-ring span{display:block}.signal-ring strong{font:800 2.1rem/1 'Manrope';letter-spacing:-.06em}.signal-ring span{margin-top:3px;color:var(--muted);font-size:.72rem}.signal-copy strong,.signal-copy span{display:block}.signal-copy strong{font:700 1.1rem 'Manrope';color:#c8f8ff}.signal-copy span{margin-top:5px;color:var(--muted);font-size:.78rem}.power-card{position:relative}.power-card:after{content:"";position:absolute;width:160px;height:160px;right:-80px;bottom:-80px;border-radius:50%;background:rgba(255,197,98,.07);filter:blur(4px)}.power-state{display:flex;align-items:center;gap:10px;margin:34px 0 24px}.power-state i{width:11px;height:11px;border-radius:50%;background:#6a7b84;box-shadow:0 0 0 5px rgba(106,123,132,.1)}.power-state i.ok{background:var(--green);box-shadow:0 0 0 5px rgba(82,225,161,.1),0 0 15px rgba(82,225,161,.5)}.power-state i.alarm{background:var(--red);box-shadow:0 0 0 5px rgba(255,109,114,.1),0 0 15px rgba(255,109,114,.5)}.power-state strong{font:700 1.25rem 'Manrope'}.mini-metrics{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.mini-metrics div{padding:16px 10px 16px 0}.mini-metrics div+div{padding-left:18px;border-left:1px solid var(--line)}.mini-metrics span,.mini-metrics strong{display:block}.mini-metrics span{color:var(--muted);font-size:.72rem}.mini-metrics strong{margin-top:5px;font:700 .9rem 'Manrope'}.card-footnote{position:relative;margin:17px 0 0;color:#6f8793;font-size:.74rem;line-height:1.5}
.telemetry-bar{display:grid;grid-template-columns:repeat(4,1fr);margin-top:18px;border-radius:20px;padding:4px}.telemetry-item{display:flex;align-items:center;gap:13px;min-height:86px;padding:16px 20px}.telemetry-item+.telemetry-item{border-left:1px solid var(--line)}.telemetry-icon{display:grid;place-items:center;position:relative;flex:0 0 37px;height:37px;border-radius:11px;color:#8dddeb;background:rgba(88,221,241,.07);font-size:1rem}.pulse-icon i{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 9px rgba(82,225,161,.7)}.telemetry-item small,.telemetry-item strong{display:block}.telemetry-item small{color:#64808e;font:700 .62rem 'Manrope';letter-spacing:.12em}.telemetry-item strong{margin-top:5px;font:700 .86rem 'Manrope'}.pending-item .telemetry-icon{color:var(--amber);background:rgba(255,197,98,.08)}.pending-item strong{color:#d6ba83}footer{display:flex;justify-content:space-between;gap:20px;padding:20px 5px 0;color:#516a76;font-size:.72rem}
@keyframes pulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(.82);opacity:.65}}@keyframes sonar{0%{width:4px;height:4px;opacity:.8}100%{width:70px;height:30px;opacity:0}}@keyframes ripple{0%,100%{transform:scaleX(.88);opacity:.35}50%{transform:scaleX(1.15);opacity:.8}}@keyframes waterGlow{0%,100%{transform:translateX(-35%);opacity:.15}50%{transform:translateX(60%);opacity:.55}}
@media(max-width:1050px){.control-grid{grid-template-columns:1fr}.side-column{grid-template-columns:1fr 1fr;grid-template-rows:auto}.telemetry-bar{grid-template-columns:1fr 1fr}.telemetry-item:nth-child(3){border-left:0;border-top:1px solid var(--line)}.telemetry-item:nth-child(4){border-top:1px solid var(--line)}}
@media(max-width:760px){.dashboard{width:min(100% - 24px,680px);padding-top:20px}.topbar{align-items:flex-start}.tank-panel{padding:20px}.tank-content{grid-template-columns:1fr;min-height:0}.tank-stage{min-height:390px}.primary-reading{padding:0 8px 12px;text-align:center}.reading-note{margin-inline:auto}.calibration-box{text-align:left}.side-column{grid-template-columns:1fr}.telemetry-bar{grid-template-columns:1fr}.telemetry-item+.telemetry-item{border-left:0;border-top:1px solid var(--line)}.panel-head{align-items:center}.big-value{justify-content:center}}
@media(max-width:520px){.dashboard{width:min(100% - 18px,480px)}.topbar{display:grid}.live-pill{width:100%}.brand-mark{width:44px;height:44px}.tank-panel{border-radius:20px}.tank-stage{min-height:330px}.tank-3d{width:92%;height:250px;border-left-width:10px;border-right-width:10px}.distance-tag{left:52%;top:45%}.big-value strong{font-size:4.8rem}.status-card{padding:20px}.signal-layout{justify-content:center;flex-wrap:wrap;text-align:center}.signal-ring{width:126px;height:126px;flex-basis:126px}.telemetry-item{min-height:76px}.panel-head .mode-badge{display:none}}

/* Referencias de nivel de alarma: escala visual 0-2,70 m. */
.water-body{min-height:0}
.alarm-levels{position:absolute;inset:0;z-index:8;pointer-events:none}
.alarm-line{position:absolute;left:7px;right:7px;height:0;border-top:1px dashed currentColor;filter:drop-shadow(0 0 4px currentColor);opacity:.82}
.alarm-line:before{content:"";position:absolute;left:-4px;top:-4px;width:7px;height:7px;border:1px solid currentColor;border-radius:50%;background:#0b1d27}
.alarm-line span{position:absolute;top:0;transform:translateY(-50%);padding:3px 7px;border:1px solid currentColor;border-radius:6px;background:rgba(4,15,23,.92);box-shadow:0 5px 14px rgba(0,0,0,.34);color:#eafcff;font:600 .57rem 'Manrope',sans-serif;letter-spacing:.04em;white-space:nowrap}
.alarm-line span b{font-weight:800;letter-spacing:.08em}
.alarm-full{bottom:88%;color:#66e2c1}.alarm-full span{right:9px}
.alarm-prelow{bottom:63.56%;color:#ffc762}.alarm-prelow span{left:9px}
.alarm-low{bottom:57.04%;color:#ff7180}.alarm-low span{right:9px}
.alarm-line.triggered{border-top-style:solid;opacity:1;filter:drop-shadow(0 0 7px currentColor)}
.alarm-line.triggered span{background:color-mix(in srgb,currentColor 18%,#06131c);box-shadow:0 0 15px color-mix(in srgb,currentColor 42%,transparent)}
.alarm-line.near{animation:alarmNear 1.35s ease-in-out infinite}
@keyframes alarmNear{50%{opacity:.48;filter:drop-shadow(0 0 10px currentColor)}}
@media(max-width:520px){.alarm-line span{padding:2px 5px;font-size:.49rem}.alarm-full span,.alarm-low span{right:5px}.alarm-prelow span{left:5px}}

/* Cotas informativas situadas bajo el esquema del depósito. */
.tank-stage{display:block;min-height:460px;padding-top:28px}
.tank-stage .tank-3d{margin:0 auto}
.tank-notes{position:absolute;left:2%;right:2%;bottom:0;display:flex;flex-wrap:wrap;justify-content:center;gap:7px;z-index:12}
.tank-notes .schematic-tag,.tank-note{position:static;display:inline-flex;align-items:center;min-height:27px;padding:6px 9px;border:1px solid rgba(255,197,98,.18);border-radius:8px;color:#d9b66f;background:rgba(255,197,98,.055);box-shadow:0 6px 15px rgba(0,0,0,.18);font:700 .57rem 'Manrope',sans-serif;letter-spacing:.055em;line-height:1.25;text-align:center}
.tank-note{border-color:rgba(89,215,237,.16);color:#9fdde8;background:rgba(89,215,237,.045)}
@media(max-width:520px){.tank-stage{min-height:420px;padding-top:20px}.tank-notes{left:1%;right:1%;gap:5px}.tank-notes .schematic-tag,.tank-note{min-height:24px;padding:5px 7px;font-size:.5rem;letter-spacing:.035em}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}}

/* Volumen rectangular de hormigon, representado en perspectiva. */
.tank-3d{border-radius:5px 5px 15px 15px;transform:rotateX(2deg) rotateY(-5deg)}
.tank-back{inset:-22px -12px auto;height:36px;border-radius:7px 7px 3px 3px;transform:perspective(500px) rotateX(48deg);transform-origin:bottom}
.tank-floor{left:3%;right:3%;bottom:-10px;height:28px;border-radius:4px;transform:perspective(450px) rotateX(55deg)}
.water-surface{left:3%;right:3%;top:-18px;height:34px;border-radius:5px;background:linear-gradient(155deg,rgba(124,235,250,.46),rgba(27,139,172,.74) 55%,rgba(5,67,92,.9));transform:perspective(450px) rotateX(58deg)}
.water-surface span{inset:5px 13%;border-radius:3px}