/* SignalTerrain dashboard mockup — static sample UI only */

.st-mock {
  margin: 0;
  min-height: 100vh;
  color: #d7e2f2;
  background: #070c14;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
}

.st-mock a {
  color: #5eead4;
  text-decoration: none;
}

.st-mock a:hover,
.st-mock a:focus-visible {
  text-decoration: underline;
  outline: none;
}

.st-mock__banner {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  align-items: center;
  justify-content: space-between;
  padding: 0.55rem clamp(0.85rem, 3vw, 1.25rem);
  background: #121a08;
  border-bottom: 1px solid #3d5a1a;
  color: #d4e8a8;
  font-size: 0.82rem;
}

.st-mock__banner strong {
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.72rem;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
}

.st-mock__shell {
  width: min(1280px, calc(100% - 1.25rem));
  margin: 0 auto;
  padding: 1rem 0 2.5rem;
  display: grid;
  gap: 0.85rem;
}

.st-mock__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1rem;
  align-items: center;
  color: #9aa8bd;
  font-size: 0.9rem;
}

.st-mock__nav strong {
  color: #f0f4fa;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.st-mock__nav span {
  margin-left: auto;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #6d7c93;
}

.st-mock__changed {
  border: 1px solid rgba(94, 234, 212, 0.35);
  border-radius: 14px;
  background:
    linear-gradient(120deg, rgba(94, 234, 212, 0.08), transparent 42%),
    #0e1626;
  padding: 1rem 1.1rem 1.1rem;
  display: grid;
  gap: 0.55rem;
}

.st-mock__changed h1 {
  margin: 0;
  font-size: clamp(1.25rem, 2.5vw, 1.55rem);
  letter-spacing: -0.02em;
  font-weight: 600;
}

.st-mock__changed p {
  margin: 0;
  color: #9aa8bd;
  line-height: 1.5;
  max-width: 52rem;
}

.st-mock__changed-list {
  margin: 0.25rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.35rem;
}

.st-mock__changed-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.65rem;
  align-items: baseline;
  font-size: 0.92rem;
  color: #c5d0e0;
}

.st-mock__changed-list time {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.72rem;
  color: #5eead4;
  min-width: 3.5rem;
}

.st-mock__grid {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(12, minmax(0, 1fr));
}

.st-panel {
  grid-column: span 4;
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 12px;
  background: #0e1626;
  padding: 0.85rem 0.9rem 0.95rem;
  display: grid;
  gap: 0.55rem;
  align-content: start;
  min-height: 11rem;
}

.st-panel--wide {
  grid-column: span 8;
}

.st-panel--full {
  grid-column: 1 / -1;
}

.st-panel--map {
  min-height: 16rem;
}

.st-panel__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.35rem 0.75rem;
}

.st-panel__head h2 {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.st-panel__meta {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.65rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #6d7c93;
}

.st-level {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  justify-content: center;
  min-height: 7rem;
}

.st-level__value {
  font-size: 1.85rem;
  font-weight: 650;
  letter-spacing: -0.03em;
  color: #e7c56b;
}

.st-level__bar {
  height: 0.45rem;
  border-radius: 999px;
  background: #1a2740;
  overflow: hidden;
}

.st-level__bar > span {
  display: block;
  height: 100%;
  width: 62%;
  background: linear-gradient(90deg, #3d8bfd, #e7c56b);
  border-radius: inherit;
}

.st-level__note {
  margin: 0;
  color: #9aa8bd;
  font-size: 0.85rem;
  line-height: 1.4;
}

.st-rows {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.4rem;
}

.st-rows li {
  display: grid;
  gap: 0.1rem;
  padding: 0.45rem 0.5rem;
  border-radius: 8px;
  background: rgba(16, 24, 38, 0.85);
  border: 1px solid rgba(148, 163, 184, 0.1);
}

.st-rows strong {
  font-size: 0.88rem;
  font-weight: 600;
  color: #e8eef7;
}

.st-rows span,
.st-rows p {
  margin: 0;
  font-size: 0.78rem;
  color: #9aa8bd;
  line-height: 1.35;
}

.st-chip {
  display: inline-block;
  margin-right: 0.35rem;
  padding: 0.1rem 0.4rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.28);
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.62rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #9aa8bd;
}

.st-chip--warn {
  border-color: rgba(231, 197, 107, 0.5);
  color: #e7c56b;
}

.st-chip--crit {
  border-color: rgba(240, 113, 120, 0.45);
  color: #f07178;
}

.st-chip--ok {
  border-color: rgba(125, 211, 167, 0.45);
  color: #7dd3a7;
}

.st-map {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.14);
  background: #0a101a;
  min-height: 12rem;
}

.st-map img {
  display: block;
  width: 100%;
  height: auto;
}

.st-timeline {
  display: grid;
  gap: 0.45rem;
}

.st-timeline__item {
  display: grid;
  grid-template-columns: 4.5rem 1fr;
  gap: 0.65rem;
  padding: 0.35rem 0;
  border-bottom: 1px solid rgba(148, 163, 184, 0.1);
}

.st-timeline__item:last-child {
  border-bottom: 0;
}

.st-timeline time {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.72rem;
  color: #5eead4;
}

.st-timeline p {
  margin: 0;
  font-size: 0.88rem;
  color: #c5d0e0;
  line-height: 1.4;
}

.st-priorities {
  margin: 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.4rem;
  color: #c5d0e0;
  font-size: 0.9rem;
  line-height: 1.4;
}

.st-mock__footer {
  margin-top: 0.5rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(148, 163, 184, 0.14);
  color: #6d7c93;
  font-size: 0.85rem;
  line-height: 1.45;
}

@media (max-width: 960px) {
  .st-panel,
  .st-panel--wide {
    grid-column: 1 / -1;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
  }
}