:root {
  color-scheme: dark;
  --bg: #050816;
  --bg-2: #071026;
  --surface: rgba(11, 20, 42, 0.72);
  --surface-strong: rgba(13, 24, 54, 0.92);
  --surface-soft: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.14);
  --border-strong: rgba(255, 255, 255, 0.24);
  --text: #f6f8ff;
  --muted: #aab7d6;
  --muted-2: #7582a6;
  --accent: #6ce5ff;
  --accent-2: #9b7cff;
  --accent-3: #4dffb8;
  --warning: #ffd166;
  --danger: #ff6b6b;
  --success: #7dffbc;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.42);
  --radius-xl: 30px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 11px;
  --max-width: 1480px;
  --font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

[data-theme="light"] {
  color-scheme: light;
  --bg: #eef6ff;
  --bg-2: #f8fbff;
  --surface: rgba(255, 255, 255, 0.82);
  --surface-strong: rgba(255, 255, 255, 0.96);
  --surface-soft: rgba(8, 47, 73, 0.06);
  --border: rgba(16, 24, 40, 0.13);
  --border-strong: rgba(16, 24, 40, 0.22);
  --text: #0b1220;
  --muted: #46546f;
  --muted-2: #66718a;
  --accent: #0077ff;
  --accent-2: #6d4aff;
  --accent-3: #00a86b;
  --shadow: 0 24px 80px rgba(15, 23, 42, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  color: var(--text);
  background:
    radial-gradient(circle at 15% 20%, rgba(108, 229, 255, 0.16), transparent 26rem),
    radial-gradient(circle at 80% 10%, rgba(155, 124, 255, 0.16), transparent 30rem),
    linear-gradient(135deg, var(--bg), var(--bg-2) 60%, #030713);
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

select[multiple] {
  min-height: 150px;
}

select,
input {
  width: 100%;
  color: var(--text);
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.78rem 0.9rem;
  outline: none;
  transition: border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

select:focus,
input:focus {
  border-color: color-mix(in srgb, var(--accent), white 10%);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent), transparent 78%);
}

option {
  color: #0b1220;
}

body[data-theme="dark"] option {
  color: #0b1220;
}

small {
  color: var(--muted-2);
}

.cosmos {
  position: fixed;
  inset: 0;
  overflow: hidden;
  z-index: -1;
  pointer-events: none;
}

.aurora {
  position: absolute;
  width: 46rem;
  height: 46rem;
  border-radius: 999px;
  filter: blur(80px);
  opacity: 0.32;
  animation: drift 18s ease-in-out infinite alternate;
}

.aurora-one {
  top: -14rem;
  left: -12rem;
  background: #23d5ff;
}

.aurora-two {
  right: -12rem;
  top: 8rem;
  background: #8c5cff;
  animation-delay: -6s;
}

.grid-glow {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 74px 74px;
  mask-image: radial-gradient(circle at 50% 20%, black, transparent 70%);
  opacity: 0.35;
}

.star {
  position: absolute;
  width: 4px;
  height: 4px;
  border-radius: 999px;
  background: white;
  box-shadow: 0 0 18px 4px rgba(255,255,255,0.35);
  animation: twinkle 3s infinite ease-in-out;
}

.star-a { top: 14%; left: 18%; }
.star-b { top: 30%; right: 18%; animation-delay: -1s; }
.star-c { bottom: 22%; left: 42%; animation-delay: -2s; }

.site-header {
  position: sticky;
  top: 14px;
  z-index: 50;
  width: min(calc(100% - 32px), var(--max-width));
  margin: 14px auto 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.78rem 0.95rem;
  border-radius: 999px;
}

.glass-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px) saturate(140%);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 45px;
  height: 45px;
  border-radius: 15px;
  background:
    radial-gradient(circle at 30% 20%, #fff, transparent 16%),
    linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #06111f;
  font-weight: 900;
  font-size: 1.35rem;
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.15;
}

.brand small {
  margin-top: 0.18rem;
  color: var(--muted);
}

.nav-links {
  display: flex;
  gap: 1.1rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.nav-links a {
  transition: color 180ms ease, transform 180ms ease;
}

.nav-links a:hover {
  color: var(--text);
  transform: translateY(-1px);
}

.header-actions,
.button-row,
.map-tools,
.footer-links {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.primary-button,
.ghost-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 42px;
  border: 0;
  border-radius: 999px;
  padding: 0.75rem 1.1rem;
  font-weight: 800;
  color: #06111f;
  background: linear-gradient(135deg, var(--accent), var(--accent-3));
  box-shadow: 0 14px 34px color-mix(in srgb, var(--accent), transparent 72%);
  transition: transform 180ms ease, filter 180ms ease, box-shadow 180ms ease;
}

.ghost-button {
  color: var(--text);
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid var(--border);
  box-shadow: none;
}

.primary-button:hover,
.ghost-button:hover {
  transform: translateY(-2px);
  filter: brightness(1.06);
}

.primary-button.small,
.ghost-button.small {
  min-height: 35px;
  padding: 0.52rem 0.78rem;
  font-size: 0.83rem;
}

.button-row.compact {
  justify-content: flex-end;
}

.section-shell {
  width: min(calc(100% - 32px), var(--max-width));
  margin: 0 auto;
}

.hero {
  min-height: 650px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.95fr);
  align-items: center;
  gap: clamp(2rem, 4vw, 5rem);
  padding: 4.8rem 0 3rem;
}

.hero-copy h1 {
  margin: 0;
  max-width: 900px;
  font-size: clamp(2.45rem, 6vw, 6.8rem);
  line-height: 0.93;
  letter-spacing: -0.075em;
}

.hero-text {
  max-width: 760px;
  color: var(--muted);
  font-size: clamp(1rem, 1.5vw, 1.26rem);
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin: 2rem 0 1.15rem;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin: 0 0 0.7rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.76rem;
  font-weight: 900;
}

.live-dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--success);
  box-shadow: 0 0 0 0 color-mix(in srgb, var(--success), transparent 40%);
  animation: pulse 1.8s infinite;
}

.api-pill {
  display: inline-flex;
  max-width: 100%;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.6rem 0.9rem;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.06);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.hero-visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 520px;
}

.planet {
  position: relative;
  width: min(72vw, 470px);
  aspect-ratio: 1;
  border-radius: 999px;
  background:
    radial-gradient(circle at 35% 25%, rgba(255,255,255,0.75), transparent 8%),
    radial-gradient(circle at 42% 36%, rgba(108,229,255,0.65), transparent 18%),
    radial-gradient(circle at 70% 74%, rgba(0,17,37,0.85), transparent 42%),
    linear-gradient(135deg, #0ad5ff 0%, #1136a8 46%, #06111f 100%);
  box-shadow:
    inset -42px -52px 90px rgba(0,0,0,0.52),
    inset 28px 34px 72px rgba(255,255,255,0.14),
    0 0 0 1px rgba(255,255,255,0.18),
    0 40px 110px rgba(0, 162, 255, 0.24);
  animation: float 8s ease-in-out infinite;
  overflow: visible;
}

.continent {
  position: absolute;
  display: block;
  background: linear-gradient(135deg, #2aff9a, #0e8f72);
  opacity: 0.72;
  filter: blur(0.2px);
  clip-path: polygon(7% 27%, 42% 8%, 72% 25%, 84% 52%, 55% 83%, 19% 70%);
}

.c1 { width: 34%; height: 25%; top: 25%; left: 17%; transform: rotate(-18deg); }
.c2 { width: 28%; height: 31%; top: 52%; left: 58%; transform: rotate(29deg); }
.c3 { width: 21%; height: 18%; top: 12%; right: 20%; transform: rotate(12deg); }

.orbit {
  position: absolute;
  inset: -10%;
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 999px;
  transform: rotateX(68deg) rotateZ(18deg);
  animation: rotate 12s linear infinite;
}

.orbit i {
  position: absolute;
  width: 13px;
  height: 13px;
  border-radius: 999px;
  top: 50%;
  left: -6px;
  background: var(--warning);
  box-shadow: 0 0 18px var(--warning);
}

.orbit-two {
  inset: -19%;
  transform: rotateX(70deg) rotateZ(74deg);
  animation-duration: 17s;
}

.orbit-two i { background: var(--danger); box-shadow: 0 0 18px var(--danger); }
.orbit-three { inset: -29%; animation-duration: 23s; opacity: 0.7; }
.orbit-three i { background: var(--accent-3); box-shadow: 0 0 18px var(--accent-3); }

.mission-card {
  position: absolute;
  right: 3%;
  bottom: 6%;
  width: min(330px, 82%);
  padding: 1rem;
  border-radius: var(--radius-lg);
  animation: float 9s ease-in-out infinite reverse;
}

.mission-card-title {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.13em;
}

.mission-card strong,
.mission-card small {
  display: block;
  margin-top: 0.45rem;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: 385px minmax(0, 1fr);
  gap: 1.2rem;
  align-items: start;
}

.controls {
  position: sticky;
  top: 100px;
  padding: 1.1rem;
  border-radius: var(--radius-xl);
}

.panel-heading {
  margin-bottom: 1rem;
}

.panel-heading h2,
.panel-heading h3,
.chart-card h3 {
  margin: 0;
  letter-spacing: -0.035em;
}

.panel-heading p:not(.eyebrow) {
  margin: 0.45rem 0 0;
  color: var(--muted);
  line-height: 1.55;
}

.panel-heading.horizontal {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
}

.panel-heading.center {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 1.4rem;
}

.panel-heading.center .eyebrow {
  justify-content: center;
}

.filter-form,
.filter-form label {
  display: grid;
  gap: 0.55rem;
}

.filter-form {
  gap: 0.9rem;
}

.filter-form label span {
  font-size: 0.78rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 900;
}

.form-row {
  display: grid;
  gap: 0.75rem;
}

.form-row.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.form-row.three { grid-template-columns: 1.2fr 0.8fr 0.8fr; }

.dashboard-main {
  display: grid;
  gap: 1.2rem;
}

.status-strip {
  border-radius: var(--radius-lg);
  padding: 0.95rem 1rem;
  color: var(--muted);
}

.status-strip.success { color: var(--success); }
.status-strip.error { color: var(--danger); }
.status-strip.loading { color: var(--accent); }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.9rem;
}

.stat-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  padding: 1.15rem;
}

.stat-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  background: linear-gradient(135deg, rgba(108,229,255,0.18), transparent 35%, rgba(155,124,255,0.16));
  opacity: 0;
  transition: opacity 180ms ease;
}

.stat-card:hover::before {
  opacity: 1;
}

.stat-card span,
.stat-card small,
.stat-card strong {
  position: relative;
  display: block;
}

.stat-card span {
  color: var(--muted);
  font-weight: 800;
  font-size: 0.82rem;
}

.stat-card strong {
  margin-top: 0.45rem;
  font-size: clamp(1.55rem, 2vw, 2.45rem);
  letter-spacing: -0.06em;
}

.stat-card small {
  margin-top: 0.3rem;
}

.map-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) 360px;
  gap: 1.2rem;
}

.map-card,
.insight-card,
.chart-card,
.catalog-shell,
.footer-panel {
  border-radius: var(--radius-xl);
  padding: 1.1rem;
}

.map {
  height: 620px;
  min-height: 420px;
  border-radius: 24px;
  overflow: hidden;
  background: #06111f;
  border: 1px solid var(--border);
}

.leaflet-container {
  background: #06111f;
  color: #0b1220;
}

.leaflet-popup-content-wrapper,
.leaflet-popup-tip {
  background: rgba(7, 16, 38, 0.96);
  color: #f6f8ff;
  border: 1px solid rgba(255,255,255,0.14);
  box-shadow: 0 18px 60px rgba(0,0,0,0.4);
}

.popup-card {
  min-width: 230px;
}

.popup-card strong,
.popup-card small {
  display: block;
}

.popup-card .badge {
  margin-bottom: 0.45rem;
}

.map-legend {
  display: flex;
  gap: 0.55rem;
  flex-wrap: wrap;
  margin-top: 0.85rem;
}

.legend-item,
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.35rem 0.58rem;
  background: rgba(255,255,255,0.06);
  color: var(--muted);
  font-size: 0.77rem;
  font-weight: 800;
}

.legend-swatch,
.badge-dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--accent);
}

.insight-card {
  min-height: 620px;
}

.selected-event-panel {
  display: grid;
  gap: 0.8rem;
  color: var(--muted);
  line-height: 1.55;
}

.selected-event-panel h3 {
  margin: 0;
  color: var(--text);
  line-height: 1.18;
}

.empty-state {
  min-height: 160px;
  display: grid;
  place-items: center;
  text-align: center;
  border: 1px dashed var(--border);
  border-radius: var(--radius-lg);
  padding: 1.3rem;
}

.detail-list {
  display: grid;
  gap: 0.55rem;
  margin: 0;
}

.detail-list div {
  display: grid;
  grid-template-columns: 95px 1fr;
  gap: 0.6rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.55rem;
}

.detail-list dt {
  color: var(--muted-2);
  font-weight: 900;
}

.detail-list dd {
  margin: 0;
  color: var(--text);
}

.mini-metrics {
  display: grid;
  gap: 0.7rem;
  margin-top: 1rem;
}

.metric-bar {
  display: grid;
  gap: 0.35rem;
}

.metric-bar span {
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 800;
}

.metric-track {
  height: 9px;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  overflow: hidden;
}

.metric-fill {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}

.charts-section,
.diagram-section,
.events-section,
.catalog-section {
  padding-top: 5rem;
}

.chart-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.1rem;
}

.chart-card {
  min-height: 340px;
}

.chart-card.wide {
  grid-column: span 2;
}

.chart-card h3 {
  margin-bottom: 0.75rem;
}

.chart-card canvas {
  width: 100% !important;
  height: 270px !important;
}

.flow-diagram {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  gap: 0.85rem;
  align-items: stretch;
  border-radius: var(--radius-xl);
  padding: 1.1rem;
}

.flow-node {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 0.5rem;
  align-content: start;
  min-height: 160px;
  padding: 1.05rem;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.07);
  border: 1px solid var(--border);
}

.flow-node::after {
  content: "";
  position: absolute;
  inset: auto -30% -60% -30%;
  height: 100%;
  background: radial-gradient(circle, rgba(108,229,255,0.22), transparent 62%);
  animation: flowGlow 4s ease-in-out infinite;
}

.flow-node span {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 15px;
  color: #06111f;
  background: linear-gradient(135deg, var(--accent), var(--accent-3));
  font-weight: 900;
}

.flow-node strong,
.flow-node small,
.flow-node span {
  position: relative;
  z-index: 1;
}

.flow-node small {
  line-height: 1.55;
}

.flow-arrow {
  position: relative;
  width: 52px;
  display: grid;
  place-items: center;
}

.flow-arrow::before {
  content: "";
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  animation: dash 1.7s linear infinite;
}

.flow-arrow::after {
  content: "";
  position: absolute;
  right: 2px;
  width: 9px;
  height: 9px;
  border-top: 2px solid var(--accent);
  border-right: 2px solid var(--accent);
  transform: rotate(45deg);
}

.event-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.event-card {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 0.75rem;
  padding: 1rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.06);
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.event-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
  background: rgba(255,255,255,0.09);
}

.event-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 5px;
  background: var(--event-color, var(--accent));
}

.event-card h3 {
  margin: 0;
  line-height: 1.22;
}

.event-meta,
.event-source-row,
.event-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  align-items: center;
}

.event-description {
  color: var(--muted);
  line-height: 1.55;
  min-height: 50px;
}

.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  width: fit-content;
  margin: 1.2rem auto 0;
  border-radius: 999px;
  padding: 0.6rem;
}

.catalog-shell {
  display: grid;
  gap: 1rem;
}

.catalog-toolbar {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}

.tab-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.catalog-tab {
  color: var(--muted);
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.66rem 0.9rem;
  font-weight: 900;
}

.catalog-tab.active {
  color: #06111f;
  background: linear-gradient(135deg, var(--accent), var(--accent-3));
}

.catalog-toolbar input {
  max-width: 360px;
}

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

.catalog-card {
  display: grid;
  gap: 0.55rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 0.95rem;
  background: rgba(255,255,255,0.055);
}

.catalog-card h3 {
  margin: 0;
  font-size: 1rem;
}

.catalog-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.catalog-card code,
.inline-code {
  display: inline-block;
  border-radius: 999px;
  padding: 0.2rem 0.5rem;
  background: rgba(255,255,255,0.08);
  color: var(--accent);
  font-size: 0.78rem;
  word-break: break-word;
}

.footer-panel {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin: 5rem 0 2rem;
}

.footer-panel p {
  max-width: 780px;
  margin: 0.45rem 0 0;
  color: var(--muted);
  line-height: 1.55;
}

.footer-links a {
  color: var(--accent);
}

.event-modal {
  width: min(1000px, calc(100% - 32px));
  border: 0;
  padding: 0;
  background: transparent;
  color: var(--text);
}

.event-modal::backdrop {
  background: rgba(0,0,0,0.64);
  backdrop-filter: blur(8px);
}

.modal-card {
  position: relative;
  max-height: min(860px, 90vh);
  overflow: auto;
  padding: 1.2rem;
  border-radius: var(--radius-xl);
  background: var(--surface-strong);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.modal-close {
  position: sticky;
  top: 0;
  float: right;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text);
  background: rgba(255,255,255,0.08);
  font-size: 1.5rem;
}

.modal-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.raw-json {
  max-height: 380px;
  overflow: auto;
  margin: 0;
  padding: 1rem;
  border-radius: var(--radius-md);
  background: rgba(0,0,0,0.28);
  border: 1px solid var(--border);
  color: #d7e6ff;
  font-size: 0.82rem;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
}

.timeline-list {
  display: grid;
  gap: 0.6rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.timeline-list li {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 0.7rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0.75rem;
  background: rgba(255,255,255,0.055);
}

.skeleton-card {
  display: grid;
  gap: 0.75rem;
  padding: 1rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.06);
}

.skeleton-card span {
  height: 16px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(255,255,255,0.07), rgba(255,255,255,0.18), rgba(255,255,255,0.07));
  background-size: 220% 100%;
  animation: shimmer 1.2s infinite linear;
}

.skeleton-card span:nth-child(1) { width: 40%; }
.skeleton-card span:nth-child(2) { width: 88%; }
.skeleton-card span:nth-child(3) { width: 65%; }

@keyframes drift {
  from { transform: translate3d(0,0,0) scale(1); }
  to { transform: translate3d(9vw,5vh,0) scale(1.15); }
}

@keyframes twinkle {
  0%, 100% { opacity: 0.25; transform: scale(0.75); }
  50% { opacity: 1; transform: scale(1.25); }
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--success), transparent 30%); }
  70% { box-shadow: 0 0 0 13px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-18px); }
}

@keyframes rotate {
  to { transform: rotateX(68deg) rotateZ(378deg); }
}

@keyframes flowGlow {
  0%, 100% { transform: translateX(-15%); opacity: 0.7; }
  50% { transform: translateX(15%); opacity: 1; }
}

@keyframes dash {
  to { filter: hue-rotate(90deg); }
}

@keyframes shimmer {
  to { background-position: -220% 0; }
}

@media (max-width: 1220px) {
  .nav-links { display: none; }
  .hero,
  .dashboard-grid,
  .map-layout {
    grid-template-columns: 1fr;
  }
  .controls {
    position: static;
  }
  .stats-grid,
  .chart-grid,
  .catalog-grid,
  .event-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .flow-diagram {
    grid-template-columns: 1fr;
  }
  .flow-arrow {
    width: 100%;
    height: 30px;
    transform: rotate(90deg);
  }
}

@media (max-width: 760px) {
  .site-header {
    position: relative;
    top: 0;
    border-radius: var(--radius-lg);
    flex-direction: column;
    align-items: stretch;
  }
  .header-actions,
  .brand,
  .catalog-toolbar,
  .footer-panel,
  .panel-heading.horizontal {
    align-items: stretch;
    flex-direction: column;
  }
  .hero {
    min-height: auto;
    padding-top: 2.5rem;
  }
  .hero-visual {
    min-height: 380px;
  }
  .stats-grid,
  .chart-grid,
  .catalog-grid,
  .event-grid,
  .form-row.two,
  .form-row.three,
  .modal-grid {
    grid-template-columns: 1fr;
  }
  .chart-card.wide {
    grid-column: span 1;
  }
  .map {
    height: 460px;
  }
  .catalog-toolbar input {
    max-width: none;
  }
  .button-row.compact {
    justify-content: stretch;
  }
  .primary-button,
  .ghost-button {
    width: 100%;
  }
}