/* UPI — dedicated performance shell (English UI), dark industrial HMI language */

.upi-page {
  --upi-ink: #e8eef7;
  --upi-muted: rgba(232, 238, 247, 0.62);
  --upi-faint: rgba(232, 238, 247, 0.38);
  --upi-line: rgba(148, 163, 184, 0.22);
  --upi-panel: rgba(15, 23, 42, 0.72);
  --upi-panel-2: rgba(30, 41, 59, 0.55);
  --upi-accent: #3b82f6;
  --upi-accent-soft: rgba(59, 130, 246, 0.16);
  --upi-ok: #34d399;
  --upi-warn: #fbbf24;
  --upi-bad: #f87171;
  --upi-radius: 14px;
  --upi-mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

.upi-page .upi-shell {
  /* Clear the fixed smart-menu rail on the right (same --smart-menu-rail-space as style.css) */
  width: auto;
  max-width: none;
  margin: 0.5rem 0 1rem;
  padding-left: 1.25rem;
  padding-right: calc(1.25rem + var(--smart-menu-rail-space, 3.6rem));
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  /* Target operator panel 1920×1080 under HMI header */
  min-height: calc(1080px - 5.5rem);
  max-height: calc(100vh - 4.5rem);
}

.upi-topbar {
  display: grid;
  grid-template-columns: 1.4fr auto;
  gap: 1.25rem;
  align-items: end;
  padding: 1.25rem 1.4rem;
  border: 1px solid var(--upi-line);
  border-radius: var(--upi-radius);
  background:
    linear-gradient(135deg, rgba(37, 99, 235, 0.18), transparent 42%),
    linear-gradient(180deg, rgba(30, 41, 59, 0.85), rgba(15, 23, 42, 0.78));
  box-shadow: 0 18px 40px rgba(2, 6, 23, 0.35);
}

.upi-brand__eyebrow {
  margin: 0 0 0.35rem;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--upi-faint);
}

.upi-brand__title {
  margin: 0;
  font-size: clamp(2rem, 3vw, 2.75rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--upi-ink);
  line-height: 1;
}

.upi-brand__sub {
  margin: 0.55rem 0 0;
  max-width: 42rem;
  color: var(--upi-muted);
  font-size: 0.95rem;
  line-height: 1.45;
}

.upi-topbar__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  justify-content: flex-end;
}

.upi-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--upi-line);
  background: rgba(2, 6, 23, 0.45);
  color: var(--upi-muted);
  font-size: 0.82rem;
  font-weight: 600;
}

.upi-pill__dot {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--upi-bad);
  box-shadow: 0 0 0 3px rgba(248, 113, 113, 0.18);
}

.upi-pill[data-state='on'] {
  color: #d1fae5;
  border-color: rgba(52, 211, 153, 0.35);
}

.upi-pill[data-state='on'] .upi-pill__dot {
  background: var(--upi-ok);
  box-shadow: 0 0 0 3px rgba(52, 211, 153, 0.2);
}

.upi-meta-block {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 9rem;
}

.upi-meta-block__label {
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--upi-faint);
}

.upi-meta-block__value {
  color: var(--upi-ink);
  font-family: var(--upi-mono);
  font-size: 0.9rem;
}

.upi-btn {
  appearance: none;
  border: 1px solid rgba(59, 130, 246, 0.45);
  background: linear-gradient(180deg, rgba(59, 130, 246, 0.35), rgba(37, 99, 235, 0.22));
  color: #eff6ff;
  border-radius: 999px;
  padding: 0.55rem 1.1rem;
  font-weight: 650;
  font-size: 0.88rem;
  cursor: pointer;
  transition: transform 0.15s ease, filter 0.15s ease;
}

.upi-btn:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
}

.upi-btn:active {
  transform: translateY(0);
}

.upi-kpi-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.85rem;
}

.upi-card {
  position: relative;
  overflow: hidden;
  padding: 1rem 1.05rem 1.1rem;
  border-radius: var(--upi-radius);
  border: 1px solid var(--upi-line);
  background:
    linear-gradient(180deg, rgba(51, 65, 85, 0.35), rgba(15, 23, 42, 0.72));
  min-height: 8.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.upi-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: rgba(148, 163, 184, 0.35);
}

.upi-card[data-kpi='running'][data-state='on']::before {
  background: var(--upi-ok);
}

.upi-card[data-kpi='running'][data-state='off']::before {
  background: var(--upi-bad);
}

.upi-card[data-kpi='fallas'][data-alert='1']::before {
  background: var(--upi-warn);
}

.upi-card--hero {
  grid-column: 1 / -1;
  min-height: 7.25rem;
  background:
    linear-gradient(120deg, rgba(37, 99, 235, 0.28), rgba(15, 23, 42, 0.55) 48%),
    linear-gradient(180deg, rgba(30, 41, 59, 0.75), rgba(2, 6, 23, 0.7));
  border-color: rgba(59, 130, 246, 0.4);
}

.upi-card--hero::before {
  background: linear-gradient(180deg, #60a5fa, #2563eb);
}

.upi-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.upi-card__label {
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--upi-faint);
  font-weight: 650;
}

.upi-card__tag {
  font-family: var(--upi-mono);
  font-size: 0.72rem;
  color: #bfdbfe;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  background: var(--upi-accent-soft);
  border: 1px solid rgba(147, 197, 253, 0.25);
}

.upi-card__icon {
  width: 1.55rem;
  height: 1.55rem;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: rgba(148, 163, 184, 0.12);
  color: #cbd5e1;
}

.upi-card__icon svg {
  width: 1rem;
  height: 1rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.upi-card__value {
  margin: 0.15rem 0 0;
  font-size: clamp(2rem, 3.2vw, 2.6rem);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  font-family: var(--upi-mono);
  color: var(--upi-ink);
  line-height: 1;
}

.upi-card--hero .upi-card__value {
  font-size: clamp(2.4rem, 4vw, 3.4rem);
}

.upi-card__unit {
  margin: auto 0 0;
  color: var(--upi-muted);
  font-size: 0.82rem;
}

.upi-panels {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 0.85rem;
  flex: 1;
  min-height: 0;
}

.upi-panel {
  border: 1px solid var(--upi-line);
  border-radius: var(--upi-radius);
  background: var(--upi-panel);
  overflow: hidden;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

.upi-btn--ghost {
  border-color: var(--upi-line);
  background: rgba(15, 23, 42, 0.55);
  color: var(--upi-ink);
  padding: 0.4rem 0.85rem;
  font-size: 0.8rem;
}

.upi-btn--ghost:hover {
  border-color: rgba(59, 130, 246, 0.45);
  background: rgba(59, 130, 246, 0.18);
}

.upi-panel__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.95rem 1.1rem 0.7rem;
  border-bottom: 1px solid var(--upi-line);
  background: var(--upi-panel-2);
}

.upi-panel__title {
  margin: 0;
  font-size: 1rem;
  color: var(--upi-ink);
  font-weight: 650;
}

.upi-panel__hint {
  margin: 0.25rem 0 0;
  color: var(--upi-faint);
  font-size: 0.78rem;
}

.upi-panel__hint code {
  font-family: var(--upi-mono);
  color: #93c5fd;
}

.upi-panel__body {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

.upi-table-wrap {
  overflow: auto;
  flex: 1;
  min-height: 0;
  /* ~8 data rows + header on 1080p; pager sits below (no infinite list) */
  max-height: 17.5rem;
}

.upi-pager {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.55rem 0.85rem;
  border-top: 1px solid var(--upi-line);
  background: rgba(2, 6, 23, 0.35);
}

.upi-pager[hidden] {
  display: none !important;
}

.upi-pager__info {
  color: var(--upi-muted);
  font-size: 0.78rem;
  font-family: var(--upi-mono);
  text-align: center;
  flex: 1;
}

.upi-pager__btn {
  appearance: none;
  border: 1px solid var(--upi-line);
  background: rgba(51, 65, 85, 0.55);
  color: var(--upi-ink);
  border-radius: 999px;
  padding: 0.35rem 0.9rem;
  font-size: 0.8rem;
  font-weight: 650;
  cursor: pointer;
  min-width: 4.5rem;
}

.upi-pager__btn:hover:not(:disabled) {
  border-color: rgba(59, 130, 246, 0.45);
  background: rgba(59, 130, 246, 0.2);
}

.upi-pager__btn:disabled {
  opacity: 0.35;
  cursor: default;
}

.upi-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.86rem;
}

.upi-table th,
.upi-table td {
  padding: 0.55rem 0.8rem;
  text-align: left;
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
  white-space: nowrap;
  color: var(--upi-muted);
}

.upi-table th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: rgba(15, 23, 42, 0.96);
  color: var(--upi-faint);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 650;
}

.upi-table tbody tr:hover td {
  background: rgba(59, 130, 246, 0.06);
  color: var(--upi-ink);
}

.upi-table .upi-empty td {
  color: var(--upi-faint);
  font-style: italic;
  text-align: center;
  padding: 1.4rem 0.8rem;
}

.upi-state-on {
  color: #6ee7b7 !important;
  font-weight: 650;
}

.upi-state-off {
  color: var(--upi-faint) !important;
}

.upi-state-fault {
  color: #fcd34d !important;
  font-weight: 650;
}

.upi-tabs {
  display: inline-flex;
  gap: 0.35rem;
  padding: 0.25rem;
  border-radius: 999px;
  border: 1px solid var(--upi-line);
  background: rgba(2, 6, 23, 0.4);
  width: fit-content;
}

.upi-tab {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--upi-muted);
  font-weight: 650;
  font-size: 0.88rem;
  padding: 0.45rem 1.1rem;
  border-radius: 999px;
  cursor: pointer;
}

.upi-tab.is-active {
  background: rgba(59, 130, 246, 0.28);
  color: #eff6ff;
}

.upi-views {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

.upi-view {
  display: none;
  flex-direction: column;
  gap: 0.75rem;
  flex: 1;
  min-height: 0;
}

.upi-view.is-active {
  display: flex;
}

.upi-range {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: end;
  padding: 0.9rem 1rem;
  border: 1px solid var(--upi-line);
  border-radius: var(--upi-radius);
  background: var(--upi-panel);
}

.upi-range__field {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  min-width: 12rem;
}

.upi-range__field span {
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--upi-faint);
}

.upi-range__field input {
  appearance: none;
  border: 1px solid var(--upi-line);
  background: rgba(2, 6, 23, 0.55);
  color: var(--upi-ink);
  border-radius: 8px;
  padding: 0.5rem 0.65rem;
  font-family: var(--upi-mono);
  font-size: 0.85rem;
}

.upi-range__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-left: auto;
}

.upi-analytics-status {
  margin: 0;
  color: var(--upi-muted);
  font-size: 0.88rem;
}

.upi-stats-strip {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 0.65rem;
}

.upi-stat {
  padding: 0.75rem 0.85rem;
  border-radius: 12px;
  border: 1px solid var(--upi-line);
  background: linear-gradient(180deg, rgba(51, 65, 85, 0.3), rgba(15, 23, 42, 0.7));
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.upi-stat__label {
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--upi-faint);
}

.upi-stat__value {
  font-family: var(--upi-mono);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--upi-ink);
}

.upi-stat__unit {
  font-size: 0.75rem;
  color: var(--upi-muted);
}

.upi-charts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.upi-chart-panel {
  min-height: 0;
}

.upi-chart-wrap {
  padding: 0.5rem 0.75rem 0.85rem;
  height: 210px;
}

.upi-table-wrap--short {
  max-height: 12rem;
}

.upi-top-faults {
  min-height: auto;
}

@media (max-width: 1100px) {
  .upi-kpi-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .upi-panels,
  .upi-charts {
    grid-template-columns: 1fr;
  }

  .upi-stats-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .upi-page .upi-shell {
    padding-left: 0.75rem;
    padding-right: calc(0.75rem + var(--smart-menu-rail-space, 3.6rem));
  }

  .upi-topbar {
    grid-template-columns: 1fr;
  }

  .upi-topbar__meta {
    justify-content: flex-start;
  }

  .upi-kpi-strip {
    grid-template-columns: 1fr;
  }

  .upi-card--hero {
    grid-column: auto;
  }
}

/* Hide bulky machine aside on this dedicated page (header menu still available) */
.upi-page .aside--dashboard-strip,
.upi-page .hmi-row.diag-aside-strip {
  display: none !important;
}