/* Probe — UI Kit aligned monochrome dashboard */

.probe-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 28px;
  padding: 0 0.75rem;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  box-shadow: inset 0 0 0 1px var(--line);
  color: var(--muted);
}

.probe-badge::before {
  content: "";
  width: 7px;
  height: 7px;
  background: var(--muted);
}

.probe-badge.is-live {
  color: var(--fg);
}

.probe-badge.is-live::before {
  background: var(--fg);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--fg) 18%, transparent);
  animation: probePulse 1.6s ease-in-out infinite;
}

.probe-badge.is-idle::before {
  background: var(--muted);
  opacity: 0.55;
}

@keyframes probePulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

.probe-hero {
  padding: clamp(2.5rem, 6vw, 4.5rem) 0 1.5rem;
}

.probe-hero .section-label {
  margin-bottom: 0.85rem;
}

.probe-hero h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 650;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 0.85rem;
}

.probe-hero .hero-lead {
  max-width: 48ch;
  color: var(--muted);
  font-size: 1rem;
}

.probe-hero-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
  margin-top: 1.35rem;
}

.probe-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  margin: 1.75rem 0 2rem;
  box-shadow: inset 0 0 0 1px var(--line);
}

.probe-stat {
  padding: 1.15rem 1.2rem;
  box-shadow: inset -1px 0 0 var(--line);
}

.probe-stat:last-child {
  box-shadow: none;
}

.probe-stat .label {
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.45rem;
}

.probe-stat .value {
  font-size: clamp(1.45rem, 3vw, 2rem);
  font-weight: 650;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
}

.probe-stat .value .unit {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-left: 0.25rem;
}

.probe-stat.is-down .value {
  color: var(--fg);
}

.probe-board {
  margin-bottom: 3rem;
}

.probe-group {
  margin-top: 1.75rem;
}

.probe-group-title {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.65rem;
  display: flex;
  align-items: baseline;
  gap: 0.65rem;
}

.probe-group-title span {
  color: var(--fg);
  font-weight: 600;
}

.probe-row {
  display: grid;
  grid-template-columns: 14px minmax(0, 1.5fr) 88px 64px 88px minmax(72px, 120px);
  gap: 0.75rem;
  align-items: center;
  min-height: 3.25rem;
  padding: 0.65rem 0.15rem;
  box-shadow: inset 0 -1px 0 var(--line);
}

.probe-row.is-down {
  padding-left: 0.85rem;
  box-shadow:
    inset 6px 0 0 var(--fg),
    inset 0 -1px 0 var(--line);
  background:
    repeating-linear-gradient(
      -45deg,
      transparent,
      transparent 6px,
      color-mix(in srgb, var(--fg) 4%, transparent) 6px,
      color-mix(in srgb, var(--fg) 4%, transparent) 12px
    );
}

.probe-dot {
  width: 8px;
  height: 8px;
  background: var(--muted);
  justify-self: center;
}

.probe-dot.is-up {
  background: var(--fg);
}

.probe-dot.is-down {
  background: var(--fg);
  outline: 1px solid var(--fg);
  outline-offset: 2px;
  background: transparent;
}

.probe-dot.is-unknown,
.probe-dot.is-checking {
  background: color-mix(in srgb, var(--fg) 35%, transparent);
}

.probe-name {
  display: grid;
  gap: 0.15rem;
  min-width: 0;
}

.probe-name strong {
  font-weight: 600;
  font-size: 0.95rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.probe-name a {
  color: var(--muted);
  font-size: 0.78rem;
  font-family: var(--mono);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.probe-name a:hover {
  color: var(--fg);
}

.probe-metric {
  font-variant-numeric: tabular-nums;
  font-size: 0.9rem;
}

.probe-metric.is-muted {
  color: var(--muted);
  font-size: 0.8rem;
}

.probe-spark {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  height: 22px;
}

.probe-spark i {
  display: block;
  width: 3px;
  min-height: 2px;
  background: color-mix(in srgb, var(--fg) 22%, transparent);
}

.probe-spark i.is-ok {
  background: var(--fg);
}

.probe-empty {
  margin: 2rem 0 3rem;
  padding: 2rem 0;
  box-shadow: inset 0 1px 0 var(--line), inset 0 -1px 0 var(--line);
}

.probe-empty h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.probe-empty p {
  color: var(--muted);
  max-width: 44ch;
  margin-bottom: 1.25rem;
}

.probe-meta-line {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  margin-bottom: 0.5rem;
}

/* Admin */
.admin-lock,
.admin-panel {
  margin: 2rem 0 3rem;
}

.admin-lock {
  max-width: 28rem;
}

.field {
  display: grid;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.field label {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.text-input,
.select {
  min-height: 44px;
  padding: 0 0.85rem;
  background: transparent;
  color: var(--fg);
  border: 0;
  box-shadow: inset 0 0 0 1px var(--line);
  font: inherit;
  width: 100%;
}

.text-input:focus,
.select:focus {
  outline: none;
  box-shadow: inset 0 0 0 1px var(--fg);
}

.admin-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem 1rem;
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  box-shadow: inset 0 1px 0 var(--line);
}

.admin-form-grid .field.span-2 {
  grid-column: 1 / -1;
}

.admin-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 0.5rem;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1.25rem;
  font-size: 0.88rem;
}

.admin-table th,
.admin-table td {
  text-align: left;
  padding: 0.8rem 0.45rem;
  box-shadow: inset 0 -1px 0 var(--line);
  vertical-align: middle;
}

.admin-table th {
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
}

.admin-table code {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--muted);
}

.admin-toast {
  position: fixed;
  left: 50%;
  bottom: 1.5rem;
  transform: translateX(-50%) translateY(120%);
  padding: 0.7rem 1rem;
  background: var(--fg);
  color: var(--bg);
  font-size: 0.85rem;
  z-index: 50;
  transition: transform 0.35s var(--ease-out);
  pointer-events: none;
}

.admin-toast.is-show {
  transform: translateX(-50%) translateY(0);
}

@media (max-width: 900px) {
  .probe-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .probe-stat:nth-child(2) {
    box-shadow: none;
  }

  .probe-stat:nth-child(1),
  .probe-stat:nth-child(2) {
    box-shadow: inset 0 -1px 0 var(--line), inset -1px 0 0 var(--line);
  }

  .probe-stat:nth-child(2) {
    box-shadow: inset 0 -1px 0 var(--line);
  }

  .probe-row {
    grid-template-columns: 14px minmax(0, 1fr) 70px;
    grid-template-areas:
      "dot name lat"
      "dot name code";
  }

  .probe-row .probe-dot { grid-area: dot; }
  .probe-row .probe-name { grid-area: name; }
  .probe-row .probe-lat { grid-area: lat; }
  .probe-row .probe-code { grid-area: code; }
  .probe-row .probe-spark,
  .probe-row .probe-checked {
    display: none;
  }
}

@media (max-width: 640px) {
  .admin-form-grid {
    grid-template-columns: 1fr;
  }

  .admin-form-grid .field.span-2 {
    grid-column: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .probe-badge.is-live::before {
    animation: none;
  }
}