/* info-panel.css — brand panel + detail card */

/* ── Left column wrapper ──────────────────────────────────────── */

.earth-left-column {
  position: absolute;
  top: var(--hud-offset);
  left: var(--hud-offset);
  display: flex;
  flex-direction: column;
  z-index: 10;
  pointer-events: none;
  /* Width is set by the widest child (brand or info card) */
  max-width: min(calc(340px * var(--hud-scale)), calc(100vw - 32px));
}

.earth-left-column > * {
  position: relative;   /* override .hud-panel position:absolute */
  pointer-events: auto;
  width: 100%;
  box-sizing: border-box;
}

/* ── Brand panel ──────────────────────────────────────────────── */

.hud-panel-brand {
  --brand-scale: 0.88;
  --brand-copy-width: 160px;
  padding: calc(10px * var(--hud-scale)) calc(4px * var(--hud-scale)) calc(12px * var(--hud-scale)) 0;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  /* Reserve full panel height before brand images load */
  min-height: calc(66px * var(--hud-scale));
  background: transparent;
  border: 0;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  isolation: isolate;
}

.hud-panel-brand::before,
.hud-panel-brand::after {
  display: none;
}

.hud-panel-brand .earth-brand {
  display: flex;
  align-items: center;
  gap: calc(10px * var(--hud-scale) * var(--brand-scale));
  min-width: 0;
  position: relative;
}

.hud-panel-brand .earth-brand::after {
  content: "";
  position: absolute;
  inset: calc(4px * var(--hud-scale)) calc(-10px * var(--hud-scale)) calc(6px * var(--hud-scale)) calc(-10px * var(--hud-scale));
  background:
    radial-gradient(circle at 18% 50%, rgba(145, 186, 255, 0.14), transparent 32%),
    linear-gradient(90deg, rgba(145, 186, 255, 0.05), transparent 58%);
  opacity: 0.75;
  pointer-events: none;
  filter: blur(14px);
  z-index: -1;
}

.hud-panel-brand .earth-brand__logo {
  display: block;
  flex: 0 0 auto;
  width: calc(128px * var(--hud-scale) * var(--brand-scale));
  height: calc(128px * var(--hud-scale) * var(--brand-scale));
  object-fit: contain;
}

.hud-panel-brand .earth-brand__copy {
  display: flex;
  flex: 0 0 auto;
  flex-direction: column;
  justify-content: center;
  gap: calc(5px * var(--hud-scale) * var(--brand-scale));
  width: calc(var(--brand-copy-width) * var(--hud-scale) * var(--brand-scale));
}

.hud-panel-brand .earth-brand__title {
  display: block;
  width: min(100%, calc(var(--brand-copy-width) * var(--hud-scale) * var(--brand-scale)));
  max-width: 100%;
  height: auto;
  min-height: calc(20px * var(--hud-scale) * var(--brand-scale));
  object-fit: contain;
}

.hud-panel-brand .earth-brand__meta {
  display: flex;
  flex-direction: column;
  gap: calc(2px * var(--hud-scale) * var(--brand-scale));
  width: fit-content;
}

.hud-panel-brand .earth-brand__subtitle {
  color: var(--hud-text-muted);
  font-size: calc(0.74rem * var(--hud-scale) * var(--brand-scale));
  line-height: 1.3;
  font-weight: 500;
  letter-spacing: 0.01em;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.hud-panel-brand .earth-brand__description {
  color: var(--hud-text-soft);
  font-size: calc(0.6rem * var(--hud-scale) * var(--brand-scale));
  line-height: 1.3;
  letter-spacing: 0.08em;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.hud-panel-brand .earth-brand--en {
  --brand-copy-width: 172px;
}

.hud-panel-brand .earth-brand--en .earth-brand__title {
  width: min(100%, calc(var(--brand-copy-width) * var(--hud-scale) * var(--brand-scale)));
}

.hud-panel-brand .earth-brand--en .earth-brand__copy {
  width: calc(var(--brand-copy-width) * var(--hud-scale) * var(--brand-scale));
}

.hud-panel-brand .earth-brand--en .earth-brand__subtitle,
.hud-panel-brand .earth-brand--en .earth-brand__description {
  font-family: "Roboto Condensed", "Arial Narrow", "Trebuchet MS", "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

/* ── Info detail panel (floating, positioned near click by JS) ── */

.hud-panel-info {
  position: absolute;
  z-index: 50;
  width: min(calc(300px * var(--hud-scale)), calc(100vw - 32px));
  border-radius: 0;
  padding: 0;
  overflow: hidden;
  /* Start hidden */
  opacity: 0;
  transform: scale(0.94) translateY(4px);
  pointer-events: none;
  transition:
    opacity 0.22s ease,
    transform 0.22s ease;
  visibility: hidden;
  user-select: none;
  -webkit-user-select: none;
}

.hud-panel-info.is-visible {
  opacity: 1;
  transform: scale(1) translateY(0);
  pointer-events: auto;
  visibility: visible;
}

.hud-panel-info.hud-panel-info--anchor-stable {
  transform: none;
  transition: opacity 0.22s ease;
}

.hud-panel-info.hud-panel-info--anchor-stable.is-visible {
  transform: none;
}

.callout-connector {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s ease;
  z-index: 49;
}

.callout-connector polyline {
  fill: none;
  stroke: rgba(255, 255, 255, 0.98);
  stroke-width: 2.15;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter:
    drop-shadow(0 0 1px rgba(6, 14, 28, 0.72))
    drop-shadow(0 0 2px rgba(6, 14, 28, 0.56))
    drop-shadow(0 0 6px rgba(8, 20, 36, 0.1));
}

.callout-connector circle {
  fill: rgba(255, 255, 255, 0.98);
  stroke: rgba(7, 16, 32, 0.72);
  stroke-width: 1.0;
  filter:
    drop-shadow(0 0 1px rgba(6, 14, 28, 0.72))
    drop-shadow(0 0 2px rgba(6, 14, 28, 0.54))
    drop-shadow(0 0 6px rgba(8, 20, 36, 0.1));
  transform-box: fill-box;
  transform-origin: center;
}

.callout-connector.is-visible {
  opacity: 1;
}

.callout-connector.is-animating polyline {
  animation: calloutConnectorDraw 0.42s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.callout-connector.is-animating circle {
  opacity: 0;
}

.callout-connector.is-animating circle:first-of-type {
  animation: calloutConnectorNodeIn 0.14s ease forwards;
  animation-delay: 0.02s;
}

.callout-connector.is-animating circle:last-of-type {
  animation: calloutConnectorNodeIn 0.16s ease forwards;
  animation-delay: 0.34s;
}

@keyframes calloutConnectorDraw {
  from {
    stroke-dashoffset: var(--connector-length, 0px);
  }
  to {
    stroke-dashoffset: 0px;
  }
}

@keyframes calloutConnectorNodeIn {
  from {
    opacity: 0;
    transform: scale(0.72);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* ── Info Card ────────────────────────────────────────────────── */

.info-card {
  display: block;
}

.info-card-header {
  display: flex;
  align-items: center;
  padding: calc(10px * var(--hud-scale)) calc(12px * var(--hud-scale));
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.015));
  border-bottom: 1px solid var(--hud-line);
  gap: var(--hud-gap-xs);
}

.info-card-icon {
  font-size: calc(16px * var(--hud-scale));
  flex-shrink: 0;
}

.info-card-header h3 {
  flex: 1;
  margin: 0;
  font-size: var(--hud-panel-header-title-size);
  color: var(--hud-title);
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.info-card-close {
  flex-shrink: 0;
  align-self: auto;
  width: auto;
  height: auto;
  min-width: 0;
  padding: calc(7px * var(--hud-scale));
}

.info-card-close .material-symbols-rounded {
  font-size: calc(16px * var(--hud-scale));
}

.info-card-content {
  padding: calc(8px * var(--hud-scale)) calc(12px * var(--hud-scale));
  max-height: 58vh;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(160, 186, 216, 0.34) transparent;
  pointer-events: auto;
  user-select: none;
  -webkit-user-select: none;
}

.info-card.compute_unresolved .info-card-content {
  max-height: min(calc(330px * var(--hud-scale)), calc(100vh - 180px));
}

.info-card-content::-webkit-scrollbar {
  width: 4px;
}

.info-card-content::-webkit-scrollbar-track {
  background: transparent;
}

.info-card-content::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, rgba(210, 225, 242, 0.2), rgba(126, 154, 185, 0.28));
  border-radius: 999px;
}

.info-card-property {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: calc(6px * var(--hud-scale)) 0;
  border-bottom: 1px solid rgba(214, 229, 245, 0.06);
  pointer-events: auto;
  gap: var(--hud-gap-sm);
}

.info-card-property:last-child {
  border-bottom: none;
}

.info-card-label {
  color: var(--hud-text-soft);
  font-size: calc(0.68rem * var(--hud-scale));
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  flex-shrink: 0;
  transition: color 0.18s ease;
  user-select: none;
  -webkit-user-select: none;
}

.info-card-label:hover {
  color: var(--hud-text-muted);
}

.info-card-value {
  color: var(--hud-text);
  font-weight: 600;
  font-size: calc(0.82rem * var(--hud-scale));
  line-height: 1.45;
  text-align: right;
  max-width: calc(180px * var(--hud-scale));
  word-break: break-word;
  user-select: none;
  -webkit-user-select: none;
}

/* Type-specific header accent colors */
.info-card.cable .info-card-header {
  background: rgba(255, 200, 0, 0.12);
  border-bottom-color: rgba(255, 200, 0, 0.15);
}
.info-card.cable .info-card-header h3 { color: #ffc800; }

.info-card.satellite .info-card-header {
  background: rgba(0, 229, 255, 0.12);
  border-bottom-color: rgba(0, 229, 255, 0.15);
}
.info-card.satellite .info-card-header h3 { color: #00e5ff; }

.info-card.bgp .info-card-header {
  background: rgba(120, 180, 255, 0.12);
  border-bottom-color: rgba(120, 180, 255, 0.15);
}
.info-card.bgp .info-card-header h3 { color: var(--hud-accent-strong); }

.info-card.news .info-card-header {
  background: rgba(255, 196, 92, 0.12);
  border-bottom-color: rgba(255, 196, 92, 0.16);
}
.info-card.news .info-card-header h3 { color: #ffd77a; }

.info-card.news .info-card-content {
  padding-top: calc(10px * var(--hud-scale));
  padding-bottom: calc(12px * var(--hud-scale));
}

.info-card-news-layout {
  display: grid;
  gap: calc(10px * var(--hud-scale));
}

.info-card-news-kicker {
  color: rgba(255, 215, 122, 0.82);
  font-size: calc(0.62rem * var(--hud-scale));
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.info-card-news-title {
  color: var(--hud-title);
  font-size: calc(0.96rem * var(--hud-scale));
  line-height: 1.45;
  font-weight: 700;
  text-wrap: balance;
}

.info-card-news-summary-shell {
  position: relative;
  padding: calc(10px * var(--hud-scale)) calc(12px * var(--hud-scale));
  border: 1px solid rgba(255, 215, 122, 0.12);
  background:
    linear-gradient(180deg, rgba(255, 215, 122, 0.05), rgba(255, 255, 255, 0.02)),
    radial-gradient(circle at top left, rgba(120, 180, 255, 0.08), transparent 56%),
    rgba(7, 15, 29, 0.42);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.05),
    0 10px 28px rgba(0, 0, 0, 0.16);
  overflow: hidden;
}

.info-card-news-summary-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, transparent 0%, rgba(122, 180, 255, 0.12) 50%, transparent 100%);
  opacity: 0.42;
  transform: translateX(-100%);
  animation: infoCardNewsScan 3.2s linear infinite;
  pointer-events: none;
}

.info-card-news-summary-label {
  color: rgba(188, 212, 238, 0.72);
  font-size: calc(0.6rem * var(--hud-scale));
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: calc(6px * var(--hud-scale));
}

.info-card-news-summary {
  position: relative;
  color: #d7e6f7;
  font-size: calc(0.8rem * var(--hud-scale));
  line-height: 1.65;
  min-height: calc(4.8em * var(--hud-scale));
  white-space: pre-wrap;
  word-break: break-word;
}

.info-card-news-summary.is-typing::after {
  content: "";
  display: inline-block;
  width: 0.58em;
  height: 1.05em;
  margin-left: 0.16em;
  vertical-align: -0.14em;
  background: linear-gradient(180deg, rgba(255, 215, 122, 0.96), rgba(122, 180, 255, 0.78));
  box-shadow: 0 0 10px rgba(255, 215, 122, 0.28);
  animation: infoCardNewsCaret 0.9s steps(1, end) infinite;
}

@keyframes infoCardNewsScan {
  from {
    transform: translateX(-100%);
  }
  to {
    transform: translateX(100%);
  }
}

@keyframes infoCardNewsCaret {
  0%, 49% {
    opacity: 1;
  }
  50%, 100% {
    opacity: 0;
  }
}

/* ── Layout-expanded: slide left column off-screen ────────────── */

.earth-app.layout-expanded .earth-left-column {
  transform: translate(calc(-100% + var(--hud-offset)), 0);
}

.layout-mode-mobile .earth-left-column {
  top: calc(8px + var(--safe-top));
  left: 8px;
  max-width: min(300px, calc(100vw - 16px));
}

.layout-mode-mobile .hud-panel-info {
  position: fixed;
  left: 8px !important;
  right: 8px !important;
  top: auto !important;
  bottom: calc(84px + var(--safe-bottom)) !important;
  width: auto;
  max-width: none;
  max-height: min(58vh, 520px);
  z-index: 240;
}

.layout-mode-mobile .info-card-header {
  cursor: default;
}

.layout-mode-mobile .info-card-content {
  max-height: min(46vh, 420px);
}

.layout-mode-mobile .info-card-property {
  flex-direction: column;
  align-items: stretch;
}

.layout-mode-mobile .info-card-value {
  max-width: none;
  text-align: left;
}

.info-card-compute-collect {
  margin-top: calc(8px * var(--hud-scale));
  padding-top: calc(8px * var(--hud-scale));
  border-top: 1px solid rgba(214, 229, 245, 0.06);
  pointer-events: auto;
}

.info-card-compute-collect-button {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: calc(3px * var(--hud-scale)) calc(8px * var(--hud-scale));
  background: transparent;
  color: var(--hud-text-soft);
  border: 1px solid rgba(214, 229, 245, 0.18);
  border-radius: 4px;
  cursor: pointer;
  font-size: calc(0.7rem * var(--hud-scale));
  letter-spacing: 0.04em;
  transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

.info-card-compute-collect-button:hover:not(:disabled) {
  color: #c9dcff;
  background: rgba(72, 138, 255, 0.14);
  border-color: rgba(72, 138, 255, 0.45);
}

.info-card-compute-collect-button:disabled {
  opacity: 0.55;
  cursor: progress;
}

.info-card-compute-collect-button .material-symbols-rounded {
  font-size: calc(13px * var(--hud-scale));
}

.info-card-compute-collect-status {
  margin-top: calc(8px * var(--hud-scale));
  color: var(--hud-text-soft);
  font-size: calc(0.7rem * var(--hud-scale));
}

.info-card-compute-collect-candidates {
  margin-top: calc(6px * var(--hud-scale));
  display: flex;
  flex-direction: column;
  gap: calc(6px * var(--hud-scale));
}

.info-card-compute-candidate {
  background: rgba(214, 229, 245, 0.04);
  border: 1px solid rgba(214, 229, 245, 0.08);
  border-radius: 6px;
  padding: calc(6px * var(--hud-scale)) calc(8px * var(--hud-scale));
  font-size: calc(0.7rem * var(--hud-scale));
}

.info-card-compute-candidate.is-best {
  border-color: rgba(72, 138, 255, 0.5);
  background: rgba(72, 138, 255, 0.1);
}

.info-card-compute-candidate-line {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: center;
}

.info-card-compute-candidate-precision {
  color: #cfe1ff;
  font-weight: 600;
}

.info-card-compute-candidate-preview {
  background: transparent;
  color: #c9dcff;
  border: 1px solid rgba(214, 229, 245, 0.18);
  border-radius: 4px;
  cursor: pointer;
  padding: 2px 6px;
  font-size: calc(0.68rem * var(--hud-scale));
}

.info-card-compute-candidate-preview:hover {
  background: rgba(72, 138, 255, 0.18);
}

.info-card-unresolved-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: calc(8px * var(--hud-scale));
  padding: calc(4px * var(--hud-scale)) 0 calc(8px * var(--hud-scale));
  color: var(--hud-text-soft);
  font-size: calc(0.72rem * var(--hud-scale));
  line-height: 1.35;
}

.info-card-unresolved-summary > span {
  min-width: 0;
}

.info-card-unresolved-list {
  display: flex;
  flex-direction: column;
  gap: calc(7px * var(--hud-scale));
}

.info-card-unresolved-item {
  padding: calc(7px * var(--hud-scale)) calc(8px * var(--hud-scale));
  border: 1px solid rgba(214, 229, 245, 0.08);
  border-radius: 6px;
  background: rgba(214, 229, 245, 0.035);
  pointer-events: auto;
}

.info-card-unresolved-main {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: calc(8px * var(--hud-scale));
}

.info-card-unresolved-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: calc(18px * var(--hud-scale));
  height: calc(18px * var(--hud-scale));
  border-radius: 999px;
  background: rgba(255, 171, 81, 0.14);
  color: #ffd59b;
  font-size: calc(0.62rem * var(--hud-scale));
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.info-card-unresolved-copy {
  min-width: 0;
}

.info-card-unresolved-name {
  overflow: hidden;
  color: var(--hud-title);
  font-size: calc(0.78rem * var(--hud-scale));
  font-weight: 600;
  line-height: 1.3;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.info-card-unresolved-meta {
  overflow: hidden;
  color: var(--hud-text-soft);
  font-size: calc(0.64rem * var(--hud-scale));
  line-height: 1.3;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.info-card-unresolved-adopt {
  color: #ffe0aa;
  border-color: rgba(255, 171, 81, 0.32);
}

.info-card-unresolved-adopt:hover {
  background: rgba(255, 171, 81, 0.16);
}

.info-card-unresolved-empty {
  padding: calc(10px * var(--hud-scale)) 0;
  color: var(--hud-text-soft);
  font-size: calc(0.74rem * var(--hud-scale));
}