/* SCI WorldPulse — Global Supply Chain Simulator & Ripple Engine Styles (v59) */
:root {
  --wp-bg: #08131d;
  --wp-surface: #0d1e2d;
  --wp-surface-2: #12283b;
  --wp-border: rgba(148, 163, 184, 0.18);
  --wp-text: #f1f5f9;
  --wp-muted: #94a3b8;
  --wp-supply: #10b981;
  --wp-demand: #38bdf8;
  --wp-risk: #f43f5e;
  --wp-inventory: #f59e0b;
  --wp-capacity: #a855f7;
  --wp-accent: #14b8a6;
}

body.sci-light-mode .wp-shell {
  --wp-bg: #f8fafc;
  --wp-surface: #ffffff;
  --wp-surface-2: #f1f5f9;
  --wp-border: rgba(15, 23, 42, 0.12);
  --wp-text: #0f172a;
  --wp-muted: #475569;
}

.wp-shell {
  background: var(--wp-bg);
  color: var(--wp-text);
  padding: 2rem 1.25rem 4rem;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.wp-container {
  max-width: 1380px;
  margin: 0 auto;
}

.wp-hero {
  background: linear-gradient(135deg, rgba(13, 30, 45, 0.96), rgba(8, 19, 29, 0.98));
  border: 1px solid var(--wp-border);
  border-radius: 20px;
  padding: 2.25rem;
  margin-bottom: 1.75rem;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.28);
}

body.sci-light-mode .wp-hero {
  background: linear-gradient(135deg, #ffffff, #f0fdfa);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.06);
}

.wp-hero-top {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.wp-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: rgba(20, 184, 166, 0.16);
  color: #2dd4bf;
  border: 1px solid rgba(45, 212, 191, 0.35);
}

body.sci-light-mode .wp-kicker {
  color: #0f766e;
  background: rgba(20, 184, 166, 0.12);
}

.wp-trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.wp-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.38rem;
  padding: 0.28rem 0.68rem;
  border-radius: 6px;
  font-size: 0.74rem;
  font-weight: 600;
  border: 1px solid transparent;
}

.wp-badge-observed {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border-color: rgba(16, 185, 129, 0.35);
}
.wp-badge-historical {
  background: rgba(56, 189, 248, 0.15);
  color: #38bdf8;
  border-color: rgba(56, 189, 248, 0.35);
}
.wp-badge-modeled {
  background: rgba(245, 158, 11, 0.15);
  color: #fbbf24;
  border-color: rgba(245, 158, 11, 0.35);
}
.wp-badge-fictional {
  background: rgba(168, 85, 247, 0.15);
  color: #c084fc;
  border-color: rgba(168, 85, 247, 0.35);
}

body.sci-light-mode .wp-badge-observed { color: #047857; }
body.sci-light-mode .wp-badge-historical { color: #0369a1; }
body.sci-light-mode .wp-badge-modeled { color: #b45309; }
body.sci-light-mode .wp-badge-fictional { color: #6d28d9; }

.wp-hero h1 {
  font-size: clamp(1.85rem, 3.2vw, 2.75rem);
  font-weight: 800;
  line-height: 1.15;
  margin: 0 0 0.85rem;
}

.wp-hero-lead {
  font-size: 1.06rem;
  line-height: 1.65;
  color: var(--wp-muted);
  max-width: 960px;
  margin-bottom: 1.35rem;
}

.wp-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.wp-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.62rem 1.15rem;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--wp-border);
  background: var(--wp-surface-2);
  color: var(--wp-text);
  text-decoration: none;
  transition: transform 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

.wp-btn:hover, .wp-btn:focus-visible {
  transform: translateY(-1px);
  border-color: var(--wp-accent);
}

.wp-btn-primary {
  background: linear-gradient(135deg, #0d9488, #0284c7);
  color: #ffffff;
  border-color: transparent;
}

.wp-kpi-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(195px, 1fr));
  gap: 0.9rem;
  margin-top: 1.5rem;
}

.wp-kpi-card {
  background: rgba(18, 40, 59, 0.7);
  border: 1px solid var(--wp-border);
  border-radius: 12px;
  padding: 0.95rem 1.1rem;
}

body.sci-light-mode .wp-kpi-card {
  background: #f8fafc;
}

.wp-kpi-label {
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--wp-muted);
  margin-bottom: 0.3rem;
}

.wp-kpi-val {
  font-size: 1.45rem;
  font-weight: 800;
  line-height: 1.2;
}

.wp-kpi-sub {
  font-size: 0.76rem;
  color: var(--wp-muted);
  margin-top: 0.25rem;
}

/* Mode & Tab Bar */
.wp-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--wp-border);
  padding-bottom: 0.85rem;
}

.wp-tab-btn {
  padding: 0.6rem 1.1rem;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 600;
  background: var(--wp-surface);
  color: var(--wp-muted);
  border: 1px solid var(--wp-border);
  cursor: pointer;
}

.wp-tab-btn[aria-selected="true"], .wp-tab-btn.active {
  background: rgba(20, 184, 166, 0.18);
  color: #2dd4bf;
  border-color: #14b8a6;
}

body.sci-light-mode .wp-tab-btn[aria-selected="true"],
body.sci-light-mode .wp-tab-btn.active {
  color: #0f766e;
  background: rgba(20, 184, 166, 0.14);
}

.wp-panel {
  background: var(--wp-surface);
  border: 1px solid var(--wp-border);
  border-radius: 16px;
  padding: 1.5rem;
  margin-bottom: 1.75rem;
}

.wp-panel-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.2rem;
}

.wp-panel-title {
  font-size: 1.3rem;
  font-weight: 700;
  margin: 0 0 0.25rem;
}

.wp-panel-sub {
  font-size: 0.9rem;
  color: var(--wp-muted);
  margin: 0;
}

/* Atlas Map Layout */
.wp-atlas-grid {
  display: grid;
  grid-template-columns: 2.1fr 1fr;
  gap: 1.25rem;
}

@media (max-width: 1024px) {
  .wp-atlas-grid {
    grid-template-columns: 1fr;
  }
}

.wp-map-frame {
  background: #061019;
  border: 1px solid var(--wp-border);
  border-radius: 14px;
  padding: 1rem;
  position: relative;
  overflow: hidden;
}

.wp-layer-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.85rem;
}

.wp-layer-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.06);
  color: #e2e8f0;
  border: 1px solid rgba(148, 163, 184, 0.25);
  cursor: pointer;
}

.wp-layer-chip[aria-pressed="true"] {
  background: rgba(20, 184, 166, 0.22);
  border-color: #2dd4bf;
  color: #5eead4;
}

.wp-svg-map {
  width: 100%;
  height: auto;
  max-height: 460px;
  display: block;
  border-radius: 10px;
  background: radial-gradient(circle at 50% 45%, #0c2135 0%, #050d15 100%);
}

.wp-corridor-line {
  fill: none;
  stroke-width: 2.4;
  stroke-dasharray: 6 4;
  opacity: 0.85;
  transition: stroke-width 0.2s ease, opacity 0.2s ease;
}

.wp-corridor-line:hover {
  stroke-width: 4;
  opacity: 1;
}

.wp-map-node {
  cursor: pointer;
  transition: transform 0.15s ease;
}

.wp-map-node:focus-visible {
  outline: 2px solid #38bdf8;
  outline-offset: 3px;
}

.wp-legend-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 0.85rem;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(148, 163, 184, 0.15);
  font-size: 0.78rem;
  color: #cbd5e1;
}

.wp-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.wp-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.wp-inspector-card {
  background: var(--wp-surface-2);
  border: 1px solid var(--wp-border);
  border-radius: 14px;
  padding: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

/* Disruption Simulator Grid */
.wp-sim-controls {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1rem;
  margin-bottom: 1.35rem;
  background: var(--wp-surface-2);
  padding: 1.15rem;
  border-radius: 12px;
  border: 1px solid var(--wp-border);
}

.wp-field label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
  color: var(--wp-muted);
}

.wp-field select,
.wp-field input[type="number"],
.wp-field input[type="text"],
.wp-field input[type="range"] {
  width: 100%;
  padding: 0.5rem 0.65rem;
  border-radius: 8px;
  border: 1px solid var(--wp-border);
  background: var(--wp-surface);
  color: var(--wp-text);
  font-size: 0.88rem;
}

.wp-scenario-compare {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
  margin-bottom: 1.35rem;
}

.wp-scenario-box {
  background: var(--wp-surface-2);
  border: 1px solid var(--wp-border);
  border-radius: 12px;
  padding: 1.1rem;
}

.wp-scenario-box h4 {
  margin: 0 0 0.5rem;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.wp-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--wp-border);
  border-radius: 12px;
}

.wp-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.84rem;
}

.wp-table th,
.wp-table td {
  padding: 0.62rem 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--wp-border);
}

.wp-table th {
  background: var(--wp-surface-2);
  color: var(--wp-muted);
  font-weight: 700;
  white-space: nowrap;
}

.wp-table tr:hover td {
  background: rgba(20, 184, 166, 0.05);
}

/* Supply Chain Ripple Engine */
.wp-ripple-grid {
  display: grid;
  grid-template-columns: 1.85fr 1.15fr;
  gap: 1.25rem;
}

@media (max-width: 1024px) {
  .wp-ripple-grid {
    grid-template-columns: 1fr;
  }
}

.wp-timeline-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  background: var(--wp-surface-2);
  padding: 0.9rem 1.15rem;
  border-radius: 12px;
  border: 1px solid var(--wp-border);
  margin-bottom: 1rem;
}

.wp-Connector-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
}

.wp-connector-card {
  background: var(--wp-surface-2);
  border: 1px solid var(--wp-border);
  border-radius: 12px;
  padding: 1.1rem;
}

@media (prefers-reduced-motion: reduce) {
  .wp-corridor-line,
  .wp-btn,
  .wp-map-node {
    transition: none !important;
    animation: none !important;
  }
}