.spat-monitor-shell {
  --spat-blue: #0b4da3;
  --spat-blue-bright: #2489e8;
  --spat-red: #d72e3f;
  --spat-ink: #071625;
  --spat-panel: #0d2236;
  position: relative;
  overflow: hidden;
  min-height: calc(100vh - 154px);
  padding: 26px;
  border: 1px solid #1d4669;
  border-radius: 22px;
  color: #fff;
  background:
    radial-gradient(circle at 88% 0%, rgba(36, 137, 232, .18), transparent 30%),
    linear-gradient(145deg, #071625 0%, #0a1b2c 52%, #07131f 100%);
  box-shadow: 0 22px 55px rgba(3, 18, 31, .24);
}

.spat-monitor-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .18;
  background-image:
    linear-gradient(rgba(77, 145, 202, .13) 1px, transparent 1px),
    linear-gradient(90deg, rgba(77, 145, 202, .13) 1px, transparent 1px);
  background-size: 34px 34px;
}

.spat-monitor-shell > * {
  position: relative;
  z-index: 1;
}

.spat-monitor-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 22px;
  border-bottom: 1px solid rgba(130, 181, 222, .2);
}

.spat-monitor-heading {
  display: flex;
  align-items: center;
  gap: 24px;
}

.spat-monitor-brand {
  display: flex;
  align-items: center;
  gap: 11px;
  min-width: 212px;
  padding: 9px 13px;
  border: 1px solid rgba(129, 188, 236, .25);
  border-radius: 14px;
  background: rgba(255, 255, 255, .06);
}

.spat-monitor-brand img {
  width: 58px;
  height: 48px;
  object-fit: contain;
  padding: 4px;
  border-radius: 9px;
  background: #fff;
}

.spat-monitor-brand strong,
.spat-monitor-brand small {
  display: block;
}

.spat-monitor-brand strong {
  font-size: 19px;
  letter-spacing: 1.6px;
}

.spat-monitor-brand small {
  margin-top: 3px;
  color: #9ebbd2;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .9px;
}

.spat-monitor-kicker {
  color: #58a8ee;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 1.8px;
}

.spat-monitor-heading h2 {
  margin: 5px 0 4px;
  color: #fff;
  font-size: clamp(25px, 2.3vw, 38px);
  letter-spacing: -.8px;
}

.spat-monitor-heading p {
  margin: 0;
  color: #9eb5c8;
  font-size: 14px;
}

.spat-monitor-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 10px;
}

.spat-monitor-live {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 42px;
  padding: 7px 12px;
  border: 1px solid rgba(58, 205, 127, .24);
  border-radius: 10px;
  background: rgba(30, 145, 87, .1);
}

.spat-monitor-live > span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #35dc85;
  box-shadow: 0 0 0 5px rgba(53, 220, 133, .11), 0 0 15px rgba(53, 220, 133, .55);
  animation: monitor-live-pulse 1.7s infinite;
}

.spat-monitor-live strong,
.spat-monitor-live small {
  display: block;
}

.spat-monitor-live strong {
  color: #64e49c;
  font-size: 11px;
  letter-spacing: 1px;
}

.spat-monitor-live small {
  margin-top: 2px;
  color: #94aaBC;
  font-size: 9px;
}

.spat-monitor-action {
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid rgba(121, 174, 217, .28);
  border-radius: 10px;
  color: #d8e9f7;
  background: rgba(255, 255, 255, .05);
  font: inherit;
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
}

.spat-monitor-action:hover {
  border-color: #4b9cdf;
  background: rgba(44, 130, 201, .16);
}

.spat-monitor-action.primary {
  border-color: #207ac5;
  color: #fff;
  background: linear-gradient(135deg, #0b4da3, #187bca);
}

.spat-monitor-action:disabled {
  opacity: .55;
  cursor: wait;
}

.spat-monitor-summary {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  margin: 22px 0;
}

.spat-monitor-summary-card {
  position: relative;
  overflow: hidden;
  min-height: 96px;
  padding: 14px 16px 13px 20px;
  border: 1px solid rgba(117, 164, 202, .17);
  border-radius: 13px;
  background: rgba(255, 255, 255, .045);
}

.spat-monitor-summary-card::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 5px;
  background: #2d8bdd;
}

.spat-monitor-summary-card.normal::before { background: #2fd47b; }
.spat-monitor-summary-card.warning::before { background: #f3aa32; }
.spat-monitor-summary-card.alarm::before { background: var(--spat-red); }
.spat-monitor-summary-card.offline::before { background: #778b9c; }

.spat-monitor-summary-card span,
.spat-monitor-summary-card small,
.spat-monitor-summary-card strong {
  display: block;
}

.spat-monitor-summary-card span {
  color: #b6c9d8;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .8px;
}

.spat-monitor-summary-card strong {
  margin: 3px 0 1px;
  color: #fff;
  font-size: 30px;
  line-height: 1;
}

.spat-monitor-summary-card small {
  color: #718da4;
  font-size: 10px;
}

.spat-monitor-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(255px, 1fr));
  align-items: stretch;
  gap: 15px;
}

.spat-monitor-device {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 0;
  border: 1px solid #24445e;
  border-top: 5px solid #2fd47b;
  border-radius: 15px;
  color: #fff;
  text-align: left;
  background: linear-gradient(180deg, rgba(19, 48, 73, .97), rgba(10, 31, 49, .98));
  box-shadow: 0 14px 26px rgba(0, 0, 0, .2);
  cursor: pointer;
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}

.spat-monitor-device:hover {
  transform: translateY(-3px);
  border-right-color: #397caf;
  border-bottom-color: #397caf;
  border-left-color: #397caf;
  box-shadow: 0 19px 34px rgba(0, 0, 0, .28);
}

.spat-monitor-device.warning { border-top-color: #f3aa32; }
.spat-monitor-device.alarm {
  border-top-color: var(--spat-red);
  box-shadow: 0 14px 30px rgba(215, 46, 63, .17);
}
.spat-monitor-device.offline { border-top-color: #778b9c; }

.spat-monitor-device-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 11px 14px;
  border-bottom: 1px solid rgba(126, 170, 205, .12);
  background: rgba(255, 255, 255, .025);
}

.spat-monitor-device-top > div {
  display: flex;
  align-items: center;
  gap: 8px;
}

.spat-monitor-device-top strong {
  font-size: 10px;
  letter-spacing: .85px;
}

.spat-monitor-status-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #2fd47b;
  box-shadow: 0 0 11px rgba(47, 212, 123, .7);
}

.spat-monitor-device.warning .spat-monitor-status-dot {
  background: #f3aa32;
  box-shadow: 0 0 11px rgba(243, 170, 50, .72);
}

.spat-monitor-device.alarm .spat-monitor-status-dot {
  background: var(--spat-red);
  box-shadow: 0 0 12px rgba(215, 46, 63, .75);
  animation: monitor-alarm-pulse 1.15s infinite;
}

.spat-monitor-device.offline .spat-monitor-status-dot {
  background: #778b9c;
  box-shadow: none;
}

.spat-monitor-open {
  color: #60a9e5;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: .7px;
}

.spat-monitor-device-name {
  min-height: 62px;
  padding: 13px 15px 5px;
}

.spat-monitor-device-name strong,
.spat-monitor-device-name span {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.spat-monitor-device-name strong {
  color: #fff;
  font-size: 17px;
}

.spat-monitor-device-name span {
  margin-top: 4px;
  color: #87a3b9;
  font-size: 11px;
}

.spat-monitor-temperature {
  padding: 10px 15px 14px;
  color: #fff;
  font-size: clamp(37px, 4vw, 56px);
  font-weight: 900;
  line-height: .95;
  letter-spacing: -2px;
  text-shadow: 0 0 24px rgba(41, 145, 228, .2);
}

.spat-monitor-device.warning .spat-monitor-temperature { color: #ffd477; }
.spat-monitor-device.alarm .spat-monitor-temperature { color: #ff7e8a; }
.spat-monitor-temperature.offline { color: #70879a; }

.spat-monitor-temperature small {
  display: block;
  margin-top: 10px;
  color: #6f91aa;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 1.2px;
}

.spat-monitor-location {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 8px;
  padding: 0 15px 13px;
}

.spat-monitor-location > div {
  min-width: 0;
  padding: 9px 10px;
  border: 1px solid rgba(113, 160, 197, .13);
  border-radius: 9px;
  background: rgba(255, 255, 255, .03);
}

.spat-monitor-location span,
.spat-monitor-location strong {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.spat-monitor-location span {
  margin-bottom: 3px;
  color: #6f8ba1;
  font-size: 9px;
  font-weight: 800;
  text-transform: uppercase;
}

.spat-monitor-location strong {
  color: #d5e3ed;
  font-size: 11px;
}

.spat-monitor-range {
  margin-top: auto;
  padding: 3px 15px 13px;
}

.spat-monitor-range-labels {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 5px;
  margin-bottom: 7px;
  color: #6f8da4;
  font-size: 8px;
  font-weight: 800;
}

.spat-monitor-range-labels span:nth-child(2) {
  color: #93abc0;
  text-transform: uppercase;
  letter-spacing: .6px;
}

.spat-monitor-range-track {
  position: relative;
  height: 7px;
  border-radius: 10px;
  background: linear-gradient(90deg, #176bb6 0 17%, #2fd47b 28% 72%, #d72e3f 83% 100%);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .1);
}

.spat-monitor-range-marker {
  position: absolute;
  top: 50%;
  width: 14px;
  height: 14px;
  border: 3px solid #fff;
  border-radius: 50%;
  background: #0b4da3;
  box-shadow: 0 2px 7px rgba(0, 0, 0, .5);
  transform: translate(-50%, -50%);
}

.spat-monitor-device-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 15px 11px;
  border-top: 1px solid rgba(115, 158, 192, .11);
  color: #6f8ba1;
  font-size: 8px;
}

.spat-monitor-device-foot strong {
  overflow: hidden;
  color: #93aabd;
  font-size: 9px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.spat-monitor-empty {
  grid-column: 1 / -1;
  padding: 54px 20px;
  border: 1px dashed #345a78;
  border-radius: 14px;
  color: #91a9bc;
  text-align: center;
}

.spat-monitor-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px solid rgba(130, 181, 222, .18);
  color: #718fa7;
  font-size: 10px;
}

.spat-monitor-footer strong {
  color: #fff;
  letter-spacing: 1.3px;
}

.spat-monitor-footer strong::before {
  content: "";
  display: inline-block;
  width: 24px;
  height: 3px;
  margin: 0 9px 2px 0;
  border-radius: 2px;
  background: var(--spat-red);
}

.spat-monitor-shell:fullscreen {
  width: 100vw;
  height: 100vh;
  min-height: 100vh;
  overflow: auto;
  padding: 30px;
  border: 0;
  border-radius: 0;
}

@keyframes monitor-live-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .58; transform: scale(.82); }
}

@keyframes monitor-alarm-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .6; transform: scale(.76); }
}

@media (max-width: 1250px) {
  .spat-monitor-head,
  .spat-monitor-heading { align-items: flex-start; }
  .spat-monitor-head { flex-direction: column; }
  .spat-monitor-actions { justify-content: flex-start; }
  .spat-monitor-summary { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
  .spat-monitor-shell { padding: 17px; border-radius: 16px; }
  .spat-monitor-heading { flex-direction: column; gap: 15px; }
  .spat-monitor-brand { min-width: 0; width: 100%; }
  .spat-monitor-actions { width: 100%; }
  .spat-monitor-live { width: 100%; }
  .spat-monitor-action { flex: 1 1 130px; }
  .spat-monitor-summary { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .spat-monitor-summary-card:first-child { grid-column: 1 / -1; }
  .spat-monitor-grid { grid-template-columns: 1fr; }
  .spat-monitor-footer { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  .spat-monitor-live > span,
  .spat-monitor-device.alarm .spat-monitor-status-dot { animation: none; }
  .spat-monitor-device { transition: none; }
}

/* R17 · Paleta homologada con el portal VaiTem */
.spat-monitor-shell {
  --spat-blue: #0d2f50;
  --spat-blue-bright: #0b51a4;
  --spat-red: #c92f3d;
  color: #253c52;
  border-color: #dce5ee;
  background: linear-gradient(180deg, #fbfdff 0%, #f4f7fb 100%);
  box-shadow: 0 6px 24px #1b37550a;
}

.spat-monitor-shell::before {
  opacity: .45;
  background:
    radial-gradient(circle at 92% 2%, rgba(11, 81, 164, .09), transparent 25%),
    linear-gradient(rgba(13, 47, 80, .025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(13, 47, 80, .025) 1px, transparent 1px);
  background-size: auto, 36px 36px, 36px 36px;
}

.spat-monitor-head { border-bottom-color: #dce5ee; }

.spat-monitor-brand {
  border-color: #d9e3eb;
  background: #fff;
  box-shadow: 0 4px 15px #1b37550a;
}

.spat-monitor-brand strong { color: #0d2f50; }
.spat-monitor-brand small { color: #718194; }

.spat-monitor-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #c92f3d;
}

.spat-monitor-kicker::before {
  content: "";
  width: 22px;
  height: 3px;
  border-radius: 4px;
  background: #c92f3d;
}

.spat-monitor-heading h2 {
  color: #153c5e;
  font-size: clamp(24px, 2.1vw, 32px);
}

.spat-monitor-heading p { color: #718194; }

.spat-monitor-live {
  border-color: #cfe8da;
  background: #edf8f2;
}

.spat-monitor-live > span {
  background: #2ba867;
  box-shadow: 0 0 0 5px rgba(43, 168, 103, .1);
}

.spat-monitor-live strong { color: #247947; }
.spat-monitor-live small { color: #687684; }

.spat-monitor-action {
  border-color: #d9e3eb;
  color: #17476f;
  background: #fff;
  box-shadow: 0 3px 12px #1b375508;
}

.spat-monitor-action:hover {
  border-color: #9fc2dc;
  background: #f5f9fc;
}

.spat-monitor-action.primary {
  border-color: #0b51a4;
  color: #fff;
  background: #0b51a4;
}

.spat-monitor-action.primary:hover {
  border-color: #17476f;
  background: #17476f;
}

.spat-monitor-summary-card {
  border-color: #e2eaf1;
  background: #fff;
  box-shadow: 0 5px 18px #1b37550a;
}

.spat-monitor-summary-card::before { background: #0b51a4; }
.spat-monitor-summary-card.normal::before { background: #288a50; }
.spat-monitor-summary-card.warning::before { background: #d79419; }
.spat-monitor-summary-card.alarm::before { background: #c92f3d; }
.spat-monitor-summary-card.offline::before { background: #7d8c9b; }
.spat-monitor-summary-card span { color: #526a7d; }
.spat-monitor-summary-card strong { color: #153c5e; }
.spat-monitor-summary-card small { color: #7d8c9b; }

.spat-monitor-device {
  color: #253c52;
  border-color: #e2eaf1;
  border-top-color: #288a50;
  background: #fff;
  box-shadow: 0 5px 18px #1b37550a;
}

.spat-monitor-device:hover {
  border-right-color: #b9d2e3;
  border-bottom-color: #b9d2e3;
  border-left-color: #b9d2e3;
  box-shadow: 0 10px 26px #1c3e5f12;
}

.spat-monitor-device.warning { border-top-color: #d79419; }
.spat-monitor-device.alarm {
  border-top-color: #c92f3d;
  box-shadow: 0 6px 22px rgba(201, 47, 61, .1);
}
.spat-monitor-device.offline { border-top-color: #7d8c9b; }

.spat-monitor-device-top {
  border-bottom-color: #e9eff4;
  background: #fbfdff;
}

.spat-monitor-device-top strong { color: #247947; }
.spat-monitor-device.warning .spat-monitor-device-top strong { color: #99620e; }
.spat-monitor-device.alarm .spat-monitor-device-top strong { color: #8f1f2a; }
.spat-monitor-device.offline .spat-monitor-device-top strong { color: #687684; }

.spat-monitor-status-dot {
  background: #2ba867;
  box-shadow: 0 0 0 4px rgba(43, 168, 103, .1);
}

.spat-monitor-device.warning .spat-monitor-status-dot {
  background: #e4a52d;
  box-shadow: 0 0 0 4px rgba(228, 165, 45, .12);
}

.spat-monitor-device.alarm .spat-monitor-status-dot {
  background: #c92f3d;
  box-shadow: 0 0 0 4px rgba(201, 47, 61, .1);
}

.spat-monitor-device.offline .spat-monitor-status-dot { background: #7d8c9b; }
.spat-monitor-open { color: #0b51a4; }
.spat-monitor-device-name strong { color: #173f62; }
.spat-monitor-device-name span { color: #718194; }
.spat-monitor-temperature { color: #153c5e; }
.spat-monitor-device.warning .spat-monitor-temperature { color: #a56b13; }
.spat-monitor-device.alarm .spat-monitor-temperature { color: #c92f3d; }
.spat-monitor-temperature.offline { color: #7d8c9b; }
.spat-monitor-temperature small { color: #7d8c9b; }

.spat-monitor-location > div {
  border-color: #e2eaf1;
  background: #f5f8fa;
}

.spat-monitor-location span { color: #7d8c9b; }
.spat-monitor-location strong { color: #354b60; }
.spat-monitor-range-labels { color: #718194; }
.spat-monitor-range-labels span:nth-child(2) { color: #526a7d; }

.spat-monitor-range-track {
  background: linear-gradient(90deg, #236faf 0 17%, #2ba867 28% 72%, #c92f3d 83% 100%);
  box-shadow: inset 0 0 0 1px rgba(13, 47, 80, .08);
}

.spat-monitor-range-marker {
  background: #0b51a4;
  box-shadow: 0 2px 7px rgba(13, 47, 80, .3);
}

.spat-monitor-device-foot {
  border-top-color: #e9eff4;
  color: #7d8c9b;
  background: #fbfdff;
}

.spat-monitor-device-foot strong { color: #526a7d; }

.spat-monitor-empty {
  border-color: #b8cee0;
  color: #718194;
  background: #fff;
}

.spat-monitor-footer {
  border-top-color: #dce5ee;
  color: #718194;
}

.spat-monitor-footer strong { color: #153c5e; }
.spat-monitor-footer strong::before { background: #c92f3d; }

.spat-monitor-shell:fullscreen { background: #f4f7fb; }