:root {
  --bg: #080c12;
  --bg-2: #0c121a;
  --panel: rgba(18, 26, 37, 0.78);
  --panel-solid: #121a25;
  --panel-2: #172231;
  --line: #213043;
  --line-2: #2b3d55;
  --text: #e7eef7;
  --muted: #8b9cb2;
  --dim: #5a6b82;
  --accent: #38bdf8;
  --accent-2: #0ea5e9;
  --water-1: #1f8fe0;
  --water-2: #0b4f8a;
  --ok: #22c55e;
  --ok-soft: rgba(34, 197, 94, .14);
  --warn: #f5a524;
  --warn-soft: rgba(245, 165, 36, .14);
  --err: #f04444;
  --err-soft: rgba(240, 68, 68, .14);
  --violet: #a78bfa;
  --r: 16px;
  --shadow: 0 10px 30px -12px rgba(0, 0, 0, .6);
  --mono: 'JetBrains Mono', ui-monospace, Consolas, monospace;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font-family: Inter, 'Segoe UI', system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(56, 189, 248, .08), transparent 60%),
    radial-gradient(900px 500px at 100% 0%, rgba(167, 139, 250, .06), transparent 60%),
    var(--bg);
  min-height: 100vh;
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
}
button { font: inherit; color: inherit; cursor: pointer; }
.hidden { display: none !important; }
svg { display: block; }

/* ── Top bar ─────────────────────────────── */
.topbar {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 20px;
  padding: 12px 24px;
  background: rgba(8, 12, 18, .82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 12px; min-width: 0; }
.logo {
  width: 40px; height: 40px; border-radius: 12px; flex: none;
  display: grid; place-items: center;
  background: linear-gradient(140deg, #0ea5e9, #6366f1);
  box-shadow: 0 6px 20px -6px rgba(14, 165, 233, .6);
}
.logo svg { width: 22px; height: 22px; fill: #fff; }
.brand h1 { margin: 0; font-size: 16px; font-weight: 650; letter-spacing: -.01em; }
.brand .sub { color: var(--muted); font-size: 12px; }

.mode {
  margin-left: auto;
  display: flex; padding: 4px; gap: 4px;
  background: var(--bg-2); border: 1px solid var(--line); border-radius: 12px;
}
.mode button {
  display: flex; align-items: center; gap: 8px;
  border: 0; background: transparent; padding: 8px 16px; border-radius: 9px;
  color: var(--muted); font-weight: 600; transition: .2s;
}
.mode button .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--dim); transition: .2s; }
.mode button.on { background: var(--panel-2); color: var(--text); box-shadow: inset 0 0 0 1px var(--line-2); }
.mode button.on[data-mode="auto"] .dot { background: var(--ok); box-shadow: 0 0 10px var(--ok); }
.mode button.on[data-mode="manual"] .dot { background: var(--warn); box-shadow: 0 0 10px var(--warn); }

.top-right { display: flex; align-items: center; gap: 12px; margin-left: auto; }
.pill {
  font-size: 12px; font-weight: 600; padding: 5px 10px; border-radius: 99px;
  border: 1px solid var(--line-2); color: var(--muted); white-space: nowrap;
}
.pill.ok { color: var(--ok); border-color: rgba(34, 197, 94, .35); background: var(--ok-soft); }
.pill.err { color: var(--err); border-color: rgba(240, 68, 68, .35); background: var(--err-soft); }
.pill.sim { color: var(--violet); border-color: rgba(167, 139, 250, .35); background: rgba(167, 139, 250, .12); }
.icon-btn {
  position: relative; width: 38px; height: 38px; border-radius: 10px;
  border: 1px solid var(--line); background: var(--bg-2); display: grid; place-items: center;
}
.icon-btn svg { width: 18px; height: 18px; fill: none; stroke: var(--muted); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.icon-btn.ringing svg { stroke: var(--err); animation: ring 1.2s ease-in-out infinite; }
@keyframes ring { 0%, 100% { transform: rotate(0) } 10%, 30% { transform: rotate(14deg) } 20%, 40% { transform: rotate(-14deg) } 50% { transform: rotate(0) } }
.badge {
  position: absolute; top: -6px; right: -6px; min-width: 18px; height: 18px; padding: 0 5px;
  border-radius: 99px; background: var(--err); color: #fff; font-size: 11px; font-weight: 700;
  display: grid; place-items: center;
}
.clock { display: flex; flex-direction: column; align-items: flex-end; line-height: 1.15; }
.clock strong { font-family: var(--mono); font-size: 15px; }
.clock span { font-size: 11px; color: var(--muted); text-transform: capitalize; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: 1px solid var(--line-2); background: var(--panel-2); color: var(--text);
  padding: 8px 14px; border-radius: 10px; font-weight: 600; font-size: 13px;
  transition: background .15s, border-color .15s, opacity .15s, transform .05s;
  white-space: nowrap;
}
.btn:hover:not(:disabled) { border-color: var(--accent); }
.btn:active:not(:disabled) { transform: translateY(1px); }
.btn:disabled { opacity: .38; cursor: not-allowed; }
.btn svg { width: 14px; height: 14px; fill: currentColor; }
.btn.sm { padding: 5px 10px; font-size: 12px; }
.btn.ghost { background: transparent; }
.btn.primary { background: linear-gradient(140deg, #0ea5e9, #2563eb); border-color: transparent; color: #fff; }
.btn.danger { background: linear-gradient(140deg, #ef4444, #b91c1c); border-color: transparent; color: #fff; }
.btn.start:not(:disabled) { background: var(--ok-soft); border-color: rgba(34, 197, 94, .45); color: #7ee2a1; }
.btn.stop:not(:disabled) { background: var(--err-soft); border-color: rgba(240, 68, 68, .45); color: #ff9c9c; }
.btn.warn { background: var(--warn-soft); border-color: rgba(245, 165, 36, .5); color: #ffc66b; }

/* ── Layout ─────────────────────────────── */
main { padding: 20px 24px 40px; display: grid; gap: 20px; max-width: 1800px; margin: 0 auto; }
.row1 { display: grid; grid-template-columns: minmax(0, 1.65fr) minmax(340px, 1fr); gap: 20px; }
.side { display: grid; gap: 20px; align-content: start; }
.row3 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.pumps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 16px 18px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(8px);
  min-width: 0;
}
.panel-h { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.panel-h h2 { margin: 0; font-size: 13px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.tag {
  font-size: 12px; font-weight: 600; padding: 4px 10px; border-radius: 8px;
  background: var(--panel-2); border: 1px solid var(--line-2); color: var(--text);
}
.hint { font-size: 12px; color: var(--violet); }

/* ── Proceso ─────────────────────────────── */
.process-wrap { width: 100%; }
.process-wrap svg { width: 100%; height: auto; }
.legend { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 8px; font-size: 12px; color: var(--muted); }
.legend span { display: flex; align-items: center; gap: 6px; }
.lg { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.lg-run { background: var(--ok); } .lg-ramp { background: var(--warn); } .lg-idle { background: var(--dim); }
.lg-fault { background: var(--err); } .lg-sensor { background: var(--accent); box-shadow: 0 0 8px var(--accent); }

.tank-shell { fill: rgba(255, 255, 255, .02); stroke: var(--line-2); stroke-width: 2; }
.tank-water { fill: url(#waterGrad); transition: y .8s ease, height .8s ease; }
.tank-surface { stroke: rgba(160, 220, 255, .55); stroke-width: 1.5; transition: transform .8s ease; }
.tank-name { fill: var(--text); font-size: 13px; font-weight: 600; }
.tank-lvl { fill: #fff; font-size: 20px; font-weight: 700; font-family: var(--mono); }
.tank-sub { fill: rgba(255, 255, 255, .7); font-size: 10px; }
.sens-line { stroke: rgba(255, 255, 255, .12); stroke-dasharray: 3 4; }
.sensor { fill: var(--bg-2); stroke: var(--line-2); stroke-width: 2; transition: .25s; }
.sensor.on { fill: var(--accent); stroke: #bae6fd; filter: drop-shadow(0 0 6px var(--accent)); }
.sensor.on.alarm { fill: var(--err); stroke: #fecaca; filter: drop-shadow(0 0 6px var(--err)); }
.sensor.on.warn { fill: var(--warn); stroke: #fde68a; filter: drop-shadow(0 0 6px var(--warn)); }
.sens-lbl { fill: var(--muted); font-size: 11px; font-weight: 500; }
.sens-lbl.on { fill: var(--text); }
.forced { stroke: var(--violet) !important; stroke-dasharray: 2 2; }
.clickable { cursor: pointer; }

.pipe { fill: none; stroke: #1d2a3b; stroke-width: 8; stroke-linecap: round; stroke-linejoin: round; }
.pipe-in { fill: none; stroke: #2a3c53; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.flow { fill: none; stroke: var(--accent); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round;
  stroke-dasharray: 6 10; opacity: 0; transition: opacity .4s; }
.flow.on { opacity: .95; animation: flow .7s linear infinite; }
@keyframes flow { to { stroke-dashoffset: -16; } }

.pump-body { fill: var(--panel-solid); stroke: var(--dim); stroke-width: 3; transition: .3s; }
.pump-imp { fill: var(--dim); transition: fill .3s; }
.pump.run .pump-body { stroke: var(--ok); filter: drop-shadow(0 0 8px rgba(34, 197, 94, .55)); }
.pump.run .pump-imp { fill: var(--ok); }
.pump.ramp .pump-body { stroke: var(--warn); filter: drop-shadow(0 0 8px rgba(245, 165, 36, .55)); }
.pump.ramp .pump-imp { fill: var(--warn); }
.pump.fault .pump-body { stroke: var(--err); filter: drop-shadow(0 0 8px rgba(240, 68, 68, .6)); }
.pump.fault .pump-imp { fill: var(--err); }
.pump .spin { transform-box: fill-box; transform-origin: center; }
.pump.run .spin { animation: spin .8s linear infinite; }
.pump.ramp .spin { animation: spin 1.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.pump-lbl { fill: var(--text); font-size: 13px; font-weight: 700; }
.pump-st { fill: var(--muted); font-size: 10px; }
.lead-mark { fill: var(--accent); font-size: 9px; font-weight: 700; letter-spacing: .08em; }
.check { fill: #2a3c53; }

.ps-node { fill: var(--bg-2); stroke: var(--line-2); stroke-width: 2; transition: .25s; }
.ps-node.on { fill: rgba(56, 189, 248, .2); stroke: var(--accent); filter: drop-shadow(0 0 6px var(--accent)); }
.ps-txt { fill: var(--text); font-size: 10px; font-weight: 700; }
.out-lbl { fill: var(--muted); font-size: 11px; }

/* ── Presostatos ─────────────────────────────── */
.ps-list { display: grid; gap: 8px; }
.ps-row {
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 12px;
  padding: 10px 12px; border-radius: 12px; background: var(--bg-2); border: 1px solid var(--line);
  transition: .2s;
}
.ps-row.clickable:hover { border-color: var(--violet); }
.ps-row.on { border-color: rgba(56, 189, 248, .5); background: linear-gradient(90deg, rgba(56, 189, 248, .1), transparent); }
.led { width: 12px; height: 12px; border-radius: 50%; background: var(--line-2); box-shadow: inset 0 0 0 2px rgba(0, 0, 0, .3); transition: .2s; }
.on > .led { background: var(--accent); box-shadow: 0 0 12px var(--accent); }
.ps-row b { display: block; font-size: 13px; }
.ps-row small { color: var(--muted); font-size: 12px; }
.ps-state { font-size: 12px; font-weight: 600; color: var(--muted); }
.ps-row.on .ps-state { color: var(--accent); }
.ps-forced { color: var(--violet); font-size: 11px; margin-left: 6px; }
/* Manómetro digital */
.press-body { display: grid; grid-template-columns: 1fr; justify-items: center; gap: 10px; }
.press-gauge { width: 100%; max-width: 250px; display: block; filter: drop-shadow(0 10px 18px rgba(0, 0, 0, .45)); }
.pg-ticks .mn { stroke: #7e8da0; stroke-width: .8; }
.pg-ticks .md { stroke: #b6c2d1; stroke-width: 1.2; }
.pg-ticks .mj { stroke: #eef3f9; stroke-width: 2.2; stroke-linecap: round; }
.pg-ticks .kp { stroke: var(--accent); stroke-width: 1; opacity: .8; }
.pg-num { fill: #eef3f9; font: 700 14px Inter, system-ui, sans-serif; text-anchor: middle; }
.pg-kpa { fill: var(--accent); font: 600 6.5px var(--mono); text-anchor: middle; opacity: .9; }
.pg-kparc { stroke: var(--accent); stroke-width: .6; opacity: .45; }
.pg-unit { fill: #eef3f9; font: 700 13px Inter, system-ui, sans-serif; text-anchor: middle; letter-spacing: .04em; }
.pg-unit2 { fill: var(--accent); font: 600 8px var(--mono); text-anchor: middle; }
.pg-brand { fill: #6f7f93; font: 600 6.5px var(--mono); text-anchor: middle; letter-spacing: .06em; }
.pg-set { stroke: #0b1118; stroke-width: .8; }
.pg-set.start { fill: var(--accent); }
.pg-set.stop { fill: #f472b6; }
.pg-lcd { fill: #0a1a12; stroke: #2b3d55; stroke-width: 1; }
.pg-lcd-txt { font: 600 15px var(--mono); text-anchor: end; fill: #4ade80; filter: drop-shadow(0 0 3px rgba(74, 222, 128, .7)); }
.pg-lcd-txt[data-l="warn"] { fill: var(--warn); filter: drop-shadow(0 0 3px rgba(245, 165, 36, .7)); }
.pg-lcd-txt[data-l="err"] { fill: var(--err); filter: drop-shadow(0 0 3px rgba(240, 68, 68, .7)); }
.pg-needle { transform: rotate(-135deg); transform-origin: 120px 120px; transition: transform 1.1s cubic-bezier(.3, 1.45, .55, 1); }
.press-gauge.off .pg-needle { transition-duration: 2s; }
.press-gauge.off .pg-num, .press-gauge.off .pg-ticks { opacity: .45; }
@media (prefers-reduced-motion: reduce) { .pg-needle { transition: none; } }
.press-read { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; justify-content: center; }
.pr-main b { font: 600 34px var(--mono); letter-spacing: -.03em; color: var(--text); }
.pr-main em, .pr-sub em { font-style: normal; color: var(--muted); font-size: 13px; margin-left: 4px; }
.pr-sub { padding: 6px 10px; border-radius: 10px; background: var(--bg-2); border: 1px solid var(--line); width: max-content; }
.pr-sub b { font: 600 18px var(--mono); }
.press[data-l="warn"] .pr-main b { color: var(--warn); }
.press[data-l="err"] .pr-main b { color: var(--err); }
.press-trend { width: 100%; height: 60px; display: block; margin-top: 10px; border-radius: 10px; background: var(--bg-2); border: 1px solid var(--line); }
.pt-line { fill: none; stroke: var(--accent); stroke-width: 1.6; vector-effect: non-scaling-stroke; }
.pt-fill { fill: rgba(56, 189, 248, .12); stroke: none; }
.pt-lim { fill: none; stroke: var(--line-2); stroke-width: 1; stroke-dasharray: 4 4; vector-effect: non-scaling-stroke; }
.pr-set { display: grid; gap: 2px; justify-items: center; text-align: center; font: 600 11px var(--mono); color: var(--muted); }
.pr-set b { color: var(--text); }
.pr-set .mk { font-style: normal; display: inline-block; transform: rotate(180deg); font-size: 9px; }
.pr-set .mk.start { color: var(--accent); }
.pr-set .mk.stop { color: #f472b6; }
.pr-set .off { color: var(--warn); }
.pt-set { fill: none; stroke: var(--accent); stroke-width: 1; stroke-dasharray: 2 3; opacity: .7; vector-effect: non-scaling-stroke; }
.press-foot { display: flex; justify-content: space-between; gap: 8px; margin-top: 6px; font-size: 11px; color: var(--muted); font-family: var(--mono); }

.totals { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 12px; }
.totals div { padding: 10px 12px; border-radius: 12px; background: var(--bg-2); border: 1px solid var(--line); }
.totals span { display: block; font-size: 11px; color: var(--muted); }
.totals b { font-family: var(--mono); font-size: 18px; }
.totals em { font-style: normal; font-size: 12px; color: var(--muted); margin-left: 3px; }

/* ── Rotación ─────────────────────────────── */
.rot-top { display: flex; gap: 18px; align-items: center; }
.lead-ring { position: relative; width: 112px; height: 112px; flex: none; }
.lead-ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.ring-bg { fill: none; stroke: var(--line); stroke-width: 8; }
.ring-fg { fill: none; stroke: url(#ringGrad); stroke: var(--accent); stroke-width: 8; stroke-linecap: round; transition: stroke-dashoffset .6s; }
.lead-txt { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; }
.lead-txt span { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }
.lead-txt strong { font-size: 28px; font-weight: 700; letter-spacing: -.02em; }
.rot-info { display: grid; gap: 8px; flex: 1; min-width: 0; }
.kv { display: flex; justify-content: space-between; gap: 8px; border-bottom: 1px dashed var(--line); padding-bottom: 6px; }
.kv span { color: var(--muted); font-size: 12px; }
.kv strong { font-family: var(--mono); font-size: 13px; font-weight: 600; text-align: right; }
.seq { display: flex; align-items: center; gap: 6px; margin: 14px 0; flex-wrap: wrap; }
.chip {
  border: 1px solid var(--line-2); background: var(--bg-2); border-radius: 10px;
  padding: 6px 10px; font-weight: 700; font-size: 13px; display: flex; align-items: center; gap: 6px;
}
.chip small { font-weight: 500; color: var(--muted); font-size: 11px; }
.chip.lead { border-color: var(--accent); background: rgba(56, 189, 248, .12); color: #bae6fd; }
.chip.off { opacity: .4; text-decoration: line-through; }
.chip.pick { cursor: pointer; }
.chip.pick:hover { border-color: var(--accent); }
.seq .arr { color: var(--dim); }
.seg { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; padding: 4px; background: var(--bg-2); border: 1px solid var(--line); border-radius: 12px; }
.seg button { border: 0; background: transparent; padding: 8px 4px; border-radius: 9px; color: var(--muted); font-size: 12px; font-weight: 600; }
.seg button.on { background: var(--panel-2); color: var(--text); box-shadow: inset 0 0 0 1px var(--line-2); }
.rot-ctrl { display: flex; gap: 8px; margin-top: 12px; align-items: center; flex-wrap: wrap; }
.field {
  display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--muted);
  background: var(--bg-2); border: 1px solid var(--line); border-radius: 10px; padding: 4px 10px;
}
.field input {
  width: 70px; background: transparent; border: 0; color: var(--text); font: 600 14px var(--mono);
  padding: 4px 0; outline: none;
}
.help { margin: 10px 0 0; color: var(--muted); font-size: 12px; line-height: 1.5; }

/* ── Tarjetas partidor ─────────────────────────────── */
.card {
  position: relative; overflow: hidden;
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--r);
  padding: 16px; box-shadow: var(--shadow); display: grid; gap: 14px; min-width: 0;
  transition: border-color .3s;
}
.card::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: var(--dim); opacity: .6; transition: .3s;
}
.card.run::before { background: linear-gradient(90deg, var(--ok), #4ade80); opacity: 1; }
.card.ramp::before { background: linear-gradient(90deg, var(--warn), #fcd34d); opacity: 1; }
.card.fault { border-color: rgba(240, 68, 68, .55); }
.card.fault::before { background: var(--err); opacity: 1; }
.card-h { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.pid { display: flex; align-items: center; gap: 10px; min-width: 0; }
.num {
  width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center; flex: none;
  font-weight: 800; font-size: 14px; background: var(--panel-2); border: 1px solid var(--line-2);
}
.card.run .num { color: var(--ok); border-color: rgba(34, 197, 94, .45); }
.card.ramp .num { color: var(--warn); border-color: rgba(245, 165, 36, .45); }
.card.fault .num { color: var(--err); border-color: rgba(240, 68, 68, .5); }
.pid h3 { margin: 0; font-size: 15px; font-weight: 650; }
.pid .sub { color: var(--dim); font-size: 11px; font-family: var(--mono); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; display: block; }
.status {
  font-size: 12px; font-weight: 700; padding: 5px 10px; border-radius: 99px; white-space: nowrap;
  background: var(--panel-2); color: var(--muted); border: 1px solid var(--line-2);
}
.status.run { color: var(--ok); background: var(--ok-soft); border-color: rgba(34, 197, 94, .4); }
.status.ramp { color: var(--warn); background: var(--warn-soft); border-color: rgba(245, 165, 36, .4); }
.status.fault { color: var(--err); background: var(--err-soft); border-color: rgba(240, 68, 68, .4); }
.badges { display: flex; gap: 6px; flex-wrap: wrap; min-height: 22px; }
.bdg { font-size: 11px; font-weight: 600; padding: 3px 8px; border-radius: 6px; background: var(--bg-2); border: 1px solid var(--line); color: var(--muted); }
.bdg.lead { color: #bae6fd; border-color: rgba(56, 189, 248, .45); background: rgba(56, 189, 248, .1); }
.bdg.blk { color: #ff9c9c; border-color: rgba(240, 68, 68, .4); background: var(--err-soft); }
.bdg.cmd { color: #7ee2a1; border-color: rgba(34, 197, 94, .35); }

.card-main { display: grid; grid-template-columns: 128px 1fr; gap: 14px; align-items: center; }
.gauge { position: relative; width: 128px; height: 128px; }
.gauge svg { width: 100%; height: 100%; transform: rotate(135deg); }
.g-bg, .g-fg { fill: none; stroke-width: 10; stroke-linecap: round; }
.g-bg { stroke: var(--line); }
.g-fg { stroke: var(--ok); transition: stroke-dasharray .45s ease, stroke .3s; }
.g-txt { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; padding-top: 4px; }
.g-txt strong { font-family: var(--mono); font-size: 24px; font-weight: 600; letter-spacing: -.02em; }
.g-txt span { font-size: 11px; color: var(--muted); }
.g-txt em { font-style: normal; font-size: 11px; color: var(--dim); font-family: var(--mono); margin-top: 2px; }
.phases { display: grid; gap: 9px; }
.ph { display: grid; grid-template-columns: 22px 1fr 58px; gap: 8px; align-items: center; font-size: 12px; }
.ph span { color: var(--muted); font-weight: 600; }
.ph b { font-family: var(--mono); font-weight: 500; text-align: right; font-size: 12px; }
.bar { height: 6px; border-radius: 99px; background: var(--line); overflow: hidden; }
.bar i { display: block; height: 100%; width: 0; border-radius: inherit; background: linear-gradient(90deg, #0ea5e9, #38bdf8); transition: width .45s ease; }
.ph-foot { font-size: 11px; color: var(--dim); }

.metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.m { padding: 9px 10px; border-radius: 11px; background: var(--bg-2); border: 1px solid var(--line); min-width: 0; }
.m span { display: block; font-size: 11px; color: var(--muted); white-space: nowrap; }
.m b { font-family: var(--mono); font-size: 16px; font-weight: 600; }
.m em { font-style: normal; font-size: 11px; color: var(--dim); margin-left: 3px; }
.m.hot b { color: var(--warn); }

.ramp-box { padding: 10px 12px; border-radius: 12px; background: var(--bg-2); border: 1px solid var(--line); }
.ramp-h { display: flex; justify-content: space-between; font-size: 12px; color: var(--muted); }
.ramp-h b { font-family: var(--mono); color: var(--text); }
.ramp-box svg { width: 100%; height: auto; margin: 6px 0 2px; overflow: visible; }
.rp-base { fill: none; stroke: var(--line-2); stroke-width: 2; stroke-linejoin: round; }
.rp-fill { fill: rgba(56, 189, 248, .08); }
.rp-prog { fill: none; stroke: var(--accent); stroke-width: 2.5; stroke-linejoin: round; stroke-linecap: round; transition: stroke-dashoffset .3s linear; }
.rp-dot { fill: var(--accent); stroke: #0c121a; stroke-width: 2; transition: cx .3s linear, cy .3s linear; }
.card.ramp .rp-prog { stroke: var(--warn); } .card.ramp .rp-dot { fill: var(--warn); }
.card.run .rp-prog { stroke: var(--ok); } .card.run .rp-dot { fill: var(--ok); }
.rp-txt { fill: var(--dim); font-size: 9px; }
.ramp-f { display: flex; justify-content: space-between; font-size: 11px; color: var(--muted); }
.ramp-f b { font-family: var(--mono); color: var(--text); }

.trend { position: relative; }
.trend-h { display: flex; justify-content: space-between; font-size: 11px; color: var(--muted); margin-bottom: 4px; }
.trend-h i { font-style: normal; display: inline-flex; align-items: center; gap: 5px; margin-left: 10px; }
.trend-h i::before { content: ""; width: 10px; height: 2px; background: currentColor; border-radius: 2px; }
.spark { width: 100%; height: 56px; display: block; border-radius: 10px; background: var(--bg-2); border: 1px solid var(--line); }

.counters { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.counters div { min-width: 0; }
.counters span { display: block; font-size: 11px; color: var(--muted); }
.counters b { font-family: var(--mono); font-size: 13px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; display: block; }
.counters b.err { color: var(--err); }

.card-f { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding-top: 12px; border-top: 1px solid var(--line); flex-wrap: wrap; }
.btns { display: flex; gap: 6px; flex-wrap: wrap; }
.switch { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--muted); cursor: pointer; user-select: none; }
.switch input { display: none; }
.switch i { width: 34px; height: 20px; border-radius: 99px; background: var(--line-2); position: relative; transition: .2s; flex: none; }
.switch i::after { content: ""; position: absolute; top: 3px; left: 3px; width: 14px; height: 14px; border-radius: 50%; background: #cbd5e1; transition: .2s; }
.switch input:checked + i { background: var(--accent-2); }
.switch input:checked + i::after { left: 17px; background: #fff; }
.auto-note { font-size: 11px; color: var(--dim); }
.sim-tools { display: flex; justify-content: flex-end; margin-top: -6px; }
.link { background: none; border: 0; color: var(--violet); font-size: 11px; padding: 0; opacity: .8; }
.link:hover { opacity: 1; text-decoration: underline; }

/* ── Alarmas / eventos ─────────────────────────────── */
.alarms, .events { display: grid; gap: 6px; max-height: 300px; overflow: auto; }
.empty { color: var(--dim); font-size: 13px; padding: 18px; text-align: center; border: 1px dashed var(--line); border-radius: 12px; }
.al {
  display: grid; grid-template-columns: auto 1fr auto; gap: 10px; align-items: center;
  padding: 10px 12px; border-radius: 11px; background: var(--bg-2); border: 1px solid var(--line);
  border-left: 3px solid var(--warn);
}
.al.alarm { border-left-color: var(--err); }
.al.unacked.alarm { animation: blink 1.4s ease-in-out infinite; }
@keyframes blink { 50% { background: rgba(240, 68, 68, .12); } }
.al .ic { width: 8px; height: 8px; border-radius: 50%; background: var(--warn); }
.al.alarm .ic { background: var(--err); box-shadow: 0 0 8px var(--err); }
.al time { font-family: var(--mono); font-size: 11px; color: var(--muted); }
.ev { display: grid; grid-template-columns: 74px 1fr; gap: 10px; font-size: 12.5px; padding: 6px 4px; border-bottom: 1px solid rgba(33, 48, 67, .6); }
.ev time { font-family: var(--mono); font-size: 11px; color: var(--dim); padding-top: 1px; }
.ev.alarm span { color: #ff9c9c; }
.ev.warn span { color: #ffc66b; }

/* ── Toasts / modal ─────────────────────────────── */
.toasts { position: fixed; right: 20px; bottom: 20px; display: grid; gap: 8px; z-index: 50; }
.toast {
  padding: 11px 14px; border-radius: 12px; background: var(--panel-solid); border: 1px solid var(--line-2);
  box-shadow: var(--shadow); font-size: 13px; max-width: 360px; animation: tin .25s ease;
}
.toast.err { border-color: rgba(240, 68, 68, .5); }
@keyframes tin { from { opacity: 0; transform: translateY(8px); } }
.modal { position: fixed; inset: 0; z-index: 60; display: grid; place-items: center; background: rgba(0, 0, 0, .55); backdrop-filter: blur(4px); padding: 16px; }
.modal-card { width: min(420px, 100%); background: var(--panel-solid); border: 1px solid var(--line-2); border-radius: 18px; padding: 22px; box-shadow: var(--shadow); }
.modal-card h3 { margin: 0 0 8px; font-size: 17px; }
.modal-card p { margin: 0 0 18px; color: var(--muted); line-height: 1.5; }
.modal-btns { display: flex; justify-content: flex-end; gap: 8px; }

/* ── Responsive ─────────────────────────────── */
@media (max-width: 1500px) { .pumps { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 1150px) {
  .row1 { grid-template-columns: 1fr; }
  .side { grid-template-columns: 1fr 1fr; }
  .topbar { flex-wrap: wrap; }
  .mode { margin-left: 0; order: 3; }
}
@media (max-width: 800px) {
  main { padding: 16px; gap: 16px; }
  .topbar { padding: 10px 16px; gap: 10px; }
  .top-right { margin-left: 0; width: 100%; flex-wrap: wrap; }
  .brand .sub, .clock span { display: none; }
  .side, .row3, .pumps { grid-template-columns: 1fr; }
  .card-main { grid-template-columns: 110px 1fr; }
  .gauge { width: 110px; height: 110px; }
}

/* ── Imagen de bomba ─────────────────────────────── */
.pump-visual {
  position: relative; height: 150px; border-radius: 14px; overflow: hidden;
  background: radial-gradient(120% 90% at 50% 100%, rgba(56, 189, 248, .10), transparent 60%), var(--bg-2);
  border: 1px solid var(--line);
  display: grid; place-items: center;
}
.pump-visual img {
  position: relative; max-width: 78%; max-height: 128px; object-fit: contain; user-select: none;
  filter: grayscale(.55) brightness(.62) drop-shadow(0 10px 12px rgba(0, 0, 0, .55));
  transition: filter .4s;
}
.pv-floor {
  position: absolute; left: 15%; right: 15%; bottom: 10px; height: 18px; border-radius: 50%;
  background: radial-gradient(closest-side, rgba(90, 107, 130, .35), transparent); transition: background .4s;
}
.pump-visual .badges { position: absolute; top: 8px; left: 8px; right: 8px; min-height: 0; }
.card.run .pump-visual img { filter: drop-shadow(0 0 14px rgba(34, 197, 94, .35)) drop-shadow(0 10px 12px rgba(0, 0, 0, .5)); animation: hum .12s linear infinite; }
.card.ramp .pump-visual img { filter: brightness(.9) drop-shadow(0 0 14px rgba(245, 165, 36, .4)) drop-shadow(0 10px 12px rgba(0, 0, 0, .5)); animation: hum .25s linear infinite; }
.card.fault .pump-visual img { filter: grayscale(.4) sepia(.5) hue-rotate(-40deg) saturate(2.2) brightness(.7) drop-shadow(0 0 14px rgba(240, 68, 68, .5)); }
.card.run .pv-floor { background: radial-gradient(closest-side, rgba(34, 197, 94, .45), transparent); }
.card.ramp .pv-floor { background: radial-gradient(closest-side, rgba(245, 165, 36, .45), transparent); }
.card.fault .pv-floor { background: radial-gradient(closest-side, rgba(240, 68, 68, .5), transparent); }
@keyframes hum { 0%, 100% { transform: translate(0, 0); } 25% { transform: translate(.4px, -.3px); } 75% { transform: translate(-.4px, .3px); } }

.pump-base { fill: rgba(90, 107, 130, .25); transition: fill .3s; }
.pump-img { filter: grayscale(.55) brightness(.62); transition: filter .3s; }
.pump-led { fill: var(--dim); stroke: #0c121a; stroke-width: 2; transition: fill .3s; }
.pump.run .pump-img { filter: drop-shadow(0 0 6px rgba(34, 197, 94, .6)); }
.pump.ramp .pump-img { filter: brightness(.9) drop-shadow(0 0 6px rgba(245, 165, 36, .6)); }
.pump.fault .pump-img { filter: grayscale(.4) sepia(.5) hue-rotate(-40deg) saturate(2.2) brightness(.7) drop-shadow(0 0 6px rgba(240, 68, 68, .7)); }
.pump.run .pump-base { fill: rgba(34, 197, 94, .3); } .pump.ramp .pump-base { fill: rgba(245, 165, 36, .3); } .pump.fault .pump-base { fill: rgba(240, 68, 68, .35); }
.pump.run .pump-led { fill: var(--ok); } .pump.ramp .pump-led { fill: var(--warn); } .pump.fault .pump-led { fill: var(--err); }
.pump .vib { transform-box: fill-box; transform-origin: center; }
.pump.run .vib { animation: hum .12s linear infinite; }

/* ── Sesión / roles / nube ─────────────────────────────── */
.lg-a { color: var(--accent); } .lg-kw { color: var(--violet); }
.user { display: flex; align-items: center; gap: 8px; padding-left: 12px; border-left: 1px solid var(--line); }
.user-txt { display: flex; flex-direction: column; align-items: flex-end; line-height: 1.2; }
.user-txt strong { font-size: 13px; }
.user-txt span { font-size: 11px; color: var(--muted); white-space: nowrap; }
.ro .user-txt span { color: var(--warn); }
.banner {
  position: sticky; top: 65px; z-index: 15; margin: 0; padding: 10px 24px; text-align: center;
  font-size: 13px; font-weight: 600; color: #ffd9a0; background: rgba(245, 165, 36, .14);
  border-bottom: 1px solid rgba(245, 165, 36, .35); backdrop-filter: blur(10px);
}
/* Usuario de sólo lectura y planta desconectada: se ocultan/inhabilitan los mandos */
.ro .op-only, .ro .card-f .btns, .ro .sim-tools, .ro #ack, .ro .rot-ctrl, .ro #rotMode { display: none !important; }
.ro .switch, .ro .chip.pick, .ro .mode,
.offline .switch, .offline .chip.pick, .offline .mode,
.offline .card-f .btns, .offline .op-only, .offline .rot-ctrl, .offline #rotMode, .offline #ack { pointer-events: none; opacity: .45; }
/* forzado de señales (simulación): sin clic, pero sin atenuar el esquema */
.ro .sensor, .ro .sens-lbl, .ro .ps-node, .ro .ps-txt, .ro .ps-row,
.offline .sensor, .offline .sens-lbl, .offline .ps-node, .offline .ps-txt, .offline .ps-row { pointer-events: none; cursor: default; }
.offline main { filter: saturate(.35); }

.login-wrap { width: 100%; display: grid; place-items: center; min-height: 100vh; padding: 16px; }
.login-card {
  width: min(380px, 100%); display: grid; gap: 14px; padding: 28px;
  background: var(--panel); border: 1px solid var(--line); border-radius: 20px; box-shadow: var(--shadow);
}
.login-card .logo { width: 48px; height: 48px; border-radius: 14px; }
.login-card .logo svg { width: 26px; height: 26px; }
.login-card h1 { margin: 4px 0 0; font-size: 20px; letter-spacing: -.01em; }
.login-sub { margin: -6px 0 6px; color: var(--muted); font-size: 13px; }
.login-field { display: grid; gap: 6px; font-size: 12px; color: var(--muted); font-weight: 600; }
.login-field input {
  font: 500 15px Inter, system-ui, sans-serif; color: var(--text); background: var(--bg-2);
  border: 1px solid var(--line-2); border-radius: 10px; padding: 11px 12px; outline: none;
}
.login-field input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(56, 189, 248, .15); }
.login-err { min-height: 18px; margin: 0; color: #ff9c9c; font-size: 13px; }
.login-btn { padding: 11px; font-size: 14px; }
.login-foot { margin: 4px 0 0; text-align: center; font-size: 11px; color: var(--dim); }
@media (max-width: 800px) { .user { border-left: 0; padding-left: 0; } .banner { top: 0; position: relative; } }

/* ── Login: foto de sala de bombas de fondo + tarjeta de vidrio ─────────────── */
.login-page {
  background:
    linear-gradient(115deg, rgba(4, 9, 16, .82) 0%, rgba(4, 9, 16, .45) 55%, rgba(4, 9, 16, .7) 100%),
    url('img/login-fondo.jpg') center / cover no-repeat fixed,
    var(--bg);
}
.login-page .login-card {
  background: linear-gradient(160deg, rgba(255, 255, 255, .14), rgba(255, 255, 255, .04));
  border: 1px solid rgba(255, 255, 255, .22);
  box-shadow: 0 24px 60px -18px rgba(0, 0, 0, .75), inset 0 1px 0 rgba(255, 255, 255, .25);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
}
.login-page .login-card h1 { color: #fff; text-shadow: 0 1px 12px rgba(0, 0, 0, .35); }
.login-page .login-sub, .login-page .login-field { color: rgba(231, 238, 247, .82); }
.login-page .login-foot { color: rgba(231, 238, 247, .6); }
.login-page .login-field input {
  background: rgba(8, 14, 22, .38);
  border-color: rgba(255, 255, 255, .2);
  backdrop-filter: blur(6px);
}
.login-page .login-field input:focus { border-color: var(--accent); background: rgba(8, 14, 22, .55); }
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .login-page .login-card { background: rgba(14, 22, 33, .92); }
}
@media (max-width: 800px) { .login-page { background-attachment: scroll, scroll, scroll; } }
.login-link {
  background: none; border: 0; padding: 2px; margin: -4px auto 0; font-size: 13px; font-weight: 500;
  color: #9fdcff; cursor: pointer; justify-self: center;
}
.login-link:hover { text-decoration: underline; color: #fff; }
.login-opt { font-weight: 400; opacity: .7; }
.login-err.ok { color: #86efac; }

/* ── Fondo del HMI: la misma foto del login, desenfocada y oscurecida para que los paneles se lean ── */
body:not(.login-page)::before,
body:not(.login-page)::after {
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
}
body:not(.login-page)::before {
  background: url('img/login-fondo.jpg') center / cover no-repeat;
  filter: blur(3px) saturate(.9);
  transform: scale(1.04); /* evita bordes claros por el desenfoque */
}
body:not(.login-page)::after {
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(56, 189, 248, .10), transparent 60%),
    linear-gradient(180deg, rgba(6, 10, 16, .58), rgba(6, 10, 16, .74));
}
/* Paneles más translúcidos sobre la foto (efecto vidrio) */
body:not(.login-page) { --panel: rgba(16, 24, 35, .66); }
body:not(.login-page) .panel, body:not(.login-page) .card { backdrop-filter: blur(14px) saturate(120%); -webkit-backdrop-filter: blur(14px) saturate(120%); }