/* ===========================================================================
   Sputnik X — WoodIntel operator console

   Physical-commodity trade intelligence surface. Hand-written, strict-CSP-safe.
   NO Tailwind CDN, NO Google Fonts, NO Material Symbols webfont — self-hosted
   Inter + inline SVG sprite + external JS only. Material-3 dark token identity
   is shared verbatim with the Content Center / Memory Center sibling consoles
   so the operator-surface family reads as one product.
   =========================================================================== */

/* ── Self-hosted Inter (font-src 'self') ── */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/woodintel/fonts/inter-400.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('/woodintel/fonts/inter-600.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('/woodintel/fonts/inter-900.woff2') format('woff2');
}

/* ── Material-3 dark tokens (shared with Content Center) ── */
:root {
  --wi-surface: #0e1416;
  --wi-surface-container-lowest: #090f11;
  --wi-surface-container-low: #161d1e;
  --wi-surface-container: #1a2122;
  --wi-surface-container-high: #242b2d;
  --wi-surface-container-highest: #2f3638;
  --wi-surface-bright: #343a3c;
  --wi-on-surface: #dde4e5;
  --wi-on-surface-variant: #bbc9cd;
  --wi-outline: #859397;
  --wi-outline-variant: #3c494c;
  --wi-primary: #8aebff;
  --wi-primary-container: #22d3ee;
  --wi-on-primary-container: #005763;
  --wi-secondary: #73d4e8;
  --wi-tertiary: #ffd6a3;
  --wi-tertiary-container: #ffb13b;

  /* risk / signal palette */
  --wi-danger: #ff5a52;
  --wi-danger-soft: rgba(255, 90, 82, 0.14);
  --wi-danger-border: #5e3536;
  --wi-error: #ffb4ab;
  --wi-warn: #ffb13b;
  --wi-warn-soft: rgba(255, 177, 59, 0.14);
  --wi-ok: #4ecb8e;
  --wi-ok-soft: rgba(78, 203, 142, 0.14);

  --wi-radius: 12px;
  --wi-radius-sm: 6px;
  --wi-header-h: 64px;
  --wi-maxw: 1400px;
}

* {
  box-sizing: border-box;
}

body.wi-shell {
  margin: 0;
  background: radial-gradient(1200px 600px at 12% -8%, rgba(34, 211, 238, 0.06), transparent 60%), var(--wi-surface);
  color: var(--wi-on-surface);
  font-family:
    'Inter',
    system-ui,
    -apple-system,
    'Segoe UI',
    sans-serif;
  font-size: 14px;
  line-height: 1.45;
  overflow-x: hidden;
  min-height: 100dvh;
}

.wi-icon {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
}
.wi-icon-lg {
  width: 40px;
  height: 40px;
}
.wi-icon-sm {
  width: 16px;
  height: 16px;
}

/* ── Header ── */
.wi-header {
  position: sticky;
  top: 0;
  height: var(--wi-header-h);
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 24px;
  background: rgba(14, 20, 22, 0.78);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--wi-outline-variant);
  z-index: 50;
}
.wi-brand {
  display: flex;
  align-items: baseline;
  gap: 10px;
  min-width: 0;
}
.wi-title {
  font-size: 18px;
  font-weight: 700;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}
.wi-title::after {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--wi-primary);
  box-shadow: 0 0 0 3px rgba(138, 235, 255, 0.18);
}
.wi-subtitle {
  font-size: 12px;
  color: var(--wi-on-surface-variant);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.wi-header-spacer {
  flex: 1;
}
.wi-operator-tag {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--wi-primary);
  padding: 6px 12px;
  border: 1px solid rgba(138, 235, 255, 0.35);
  border-radius: 999px;
  white-space: nowrap;
}
.wi-updated {
  font-size: 11px;
  color: var(--wi-on-surface-variant);
  white-space: nowrap;
}

/* ── Main scroll column ── */
.wi-main {
  max-width: var(--wi-maxw);
  margin: 0 auto;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* ── Control bar ── */
.wi-controls {
  background: var(--wi-surface-container);
  border: 1px solid var(--wi-outline-variant);
  border-radius: var(--wi-radius);
  padding: 16px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px 16px;
  align-items: end;
}
.wi-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}
.wi-field-wide {
  grid-column: span 2;
}
.wi-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--wi-on-surface-variant);
  display: flex;
  align-items: center;
  gap: 6px;
}
.wi-input {
  width: 100%;
  background: var(--wi-surface);
  color: var(--wi-on-surface);
  border: 1px solid var(--wi-outline-variant);
  border-radius: var(--wi-radius-sm);
  padding: 9px 11px;
  font: inherit;
  font-size: 14px;
  transition:
    border-color 0.15s ease,
    box-shadow 0.15s ease;
}
.wi-input::placeholder {
  color: var(--wi-outline);
}
.wi-input:focus {
  outline: none;
  border-color: var(--wi-primary-container);
  box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.15);
}
.wi-input:invalid {
  border-color: var(--wi-danger-border);
}
.wi-run-field {
  display: flex;
  align-items: flex-end;
}

/* buttons */
.wi-btn {
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.03em;
  padding: 10px 18px;
  border-radius: var(--wi-radius-sm);
  cursor: pointer;
  border: 1px solid transparent;
  background: none;
  color: var(--wi-on-surface-variant);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  white-space: nowrap;
  transition:
    filter 0.15s ease,
    transform 0.12s ease,
    background 0.15s ease;
}
.wi-btn:active {
  transform: translateY(1px);
}
.wi-btn-primary {
  background: var(--wi-primary-container);
  color: var(--wi-on-primary-container);
  width: 100%;
}
.wi-btn-primary:hover {
  filter: brightness(1.08);
}
.wi-btn-primary:disabled {
  opacity: 0.55;
  cursor: progress;
  filter: none;
}
.wi-btn-ghost {
  border-color: var(--wi-outline-variant);
  color: var(--wi-on-surface-variant);
}
.wi-btn-ghost:hover {
  background: var(--wi-surface-container-high);
}

/* ── Panels grid ── */
.wi-panels {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: 20px;
  align-items: start;
}
.wi-panel {
  background: var(--wi-surface-container);
  border: 1px solid var(--wi-outline-variant);
  border-radius: var(--wi-radius);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 0;
}
.wi-panel-reroute {
  grid-column: 1 / -1;
}
.wi-panel-head {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.wi-panel-head .wi-icon {
  color: var(--wi-primary);
  margin-top: 2px;
}
.wi-panel-headings {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.wi-panel-title {
  font-size: 15px;
  font-weight: 600;
  margin: 0;
}
.wi-panel-sub {
  font-size: 12px;
  color: var(--wi-on-surface-variant);
}
.wi-panel-context {
  margin-left: auto;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--wi-on-surface-variant);
  border: 1px solid var(--wi-outline-variant);
  border-radius: 999px;
  padding: 4px 10px;
  white-space: nowrap;
}

/* panel status regions (loading / error / empty) */
.wi-panel-body {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.wi-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
  padding: 32px 16px;
  color: var(--wi-on-surface-variant);
  font-size: 13px;
}
.wi-state[hidden] {
  display: none;
}
.wi-state .wi-icon {
  color: var(--wi-outline);
}
.wi-state-error .wi-icon {
  color: var(--wi-error);
}
.wi-state-error {
  color: var(--wi-error);
}
.wi-spinner {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 3px solid var(--wi-surface-container-highest);
  border-top-color: var(--wi-primary);
  animation: wi-spin 0.8s linear infinite;
}
@keyframes wi-spin {
  to {
    transform: rotate(360deg);
  }
}

/* ── Metric / trajectory rows (reroute) ── */
.wi-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
}
.wi-metric {
  background: var(--wi-surface-container-low);
  border: 1px solid var(--wi-outline-variant);
  border-radius: var(--wi-radius-sm);
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.wi-metric-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--wi-on-surface-variant);
}
.wi-metric-value {
  font-size: 20px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.wi-metric-sub {
  font-size: 11px;
  color: var(--wi-on-surface-variant);
}

/* sanctioned-origin trajectory line */
.wi-traj {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.wi-traj-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 12px 14px;
  background: var(--wi-surface-container-low);
  border: 1px solid var(--wi-outline-variant);
  border-radius: var(--wi-radius-sm);
}
.wi-traj-origin {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.03em;
  min-width: 44px;
}
.wi-traj-flow {
  display: flex;
  align-items: center;
  gap: 8px;
  font-variant-numeric: tabular-nums;
  flex-wrap: wrap;
}
.wi-traj-num {
  font-size: 14px;
  font-weight: 600;
}
.wi-traj-arrow {
  color: var(--wi-outline);
}
.wi-decline {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 14px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--wi-danger);
}
.wi-decline.is-up {
  color: var(--wi-ok);
}
.wi-decline .wi-icon {
  width: 16px;
  height: 16px;
}

/* ── Tables ── */
.wi-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--wi-outline-variant);
  border-radius: var(--wi-radius-sm);
}
.wi-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  font-variant-numeric: tabular-nums;
  min-width: 480px;
}
.wi-table thead th {
  position: sticky;
  top: 0;
  background: var(--wi-surface-container-high);
  color: var(--wi-on-surface-variant);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-align: left;
  padding: 9px 12px;
  border-bottom: 1px solid var(--wi-outline-variant);
  white-space: nowrap;
}
.wi-table th.wi-num,
.wi-table td.wi-num {
  text-align: right;
}
.wi-table tbody td {
  padding: 10px 12px;
  border-bottom: 1px solid rgba(60, 73, 76, 0.4);
}
.wi-table tbody tr:last-child td {
  border-bottom: none;
}
.wi-table tbody tr:nth-child(even) {
  background: rgba(255, 255, 255, 0.015);
}
.wi-table tbody tr:hover {
  background: var(--wi-surface-container-high);
}
.wi-table tbody tr.is-flagged {
  background: var(--wi-danger-soft);
}
.wi-table tbody tr.is-flagged:hover {
  background: rgba(255, 90, 82, 0.2);
}
.wi-table tbody tr.is-flagged td:first-child {
  box-shadow: inset 3px 0 0 var(--wi-danger);
}
.wi-cell-strong {
  font-weight: 600;
}

/* ── Badges ── */
.wi-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 3px 9px;
  border-radius: 999px;
  white-space: nowrap;
  border: 1px solid transparent;
}
.wi-badge .wi-icon {
  width: 12px;
  height: 12px;
}
.wi-badge-danger {
  background: var(--wi-danger-soft);
  color: var(--wi-danger);
  border-color: var(--wi-danger-border);
}
.wi-badge-warn {
  background: var(--wi-warn-soft);
  color: var(--wi-warn);
  border-color: rgba(255, 177, 59, 0.4);
}
.wi-badge-ok {
  background: var(--wi-ok-soft);
  color: var(--wi-ok);
  border-color: rgba(78, 203, 142, 0.4);
}
.wi-badge-muted {
  background: var(--wi-surface-bright);
  color: var(--wi-on-surface-variant);
  border-color: var(--wi-outline-variant);
}

/* badge strip under a panel head */
.wi-badge-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* surge multiplier pill inside table */
.wi-surge {
  font-weight: 700;
  color: var(--wi-warn);
}
.wi-surge.is-flagged {
  color: var(--wi-danger);
}

/* ── Concentration: HHI gauge ── */
.wi-gauge {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.wi-gauge-top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}
.wi-gauge-score {
  font-size: 32px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
.wi-gauge-verdict {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.wi-gauge-track {
  position: relative;
  height: 12px;
  border-radius: 999px;
  background: var(--wi-surface-container-low);
  border: 1px solid var(--wi-outline-variant);
  overflow: hidden;
}
.wi-gauge-fill {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  border-radius: 999px;
  transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.wi-gauge-scale {
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  color: var(--wi-on-surface-variant);
  font-variant-numeric: tabular-nums;
}
.wi-gauge-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  font-size: 12px;
  color: var(--wi-on-surface-variant);
}
.wi-gauge-meta b {
  color: var(--wi-on-surface);
  font-weight: 600;
}

/* partner-share horizontal breakdown */
.wi-shares {
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.wi-share {
  display: grid;
  grid-template-columns: 64px 1fr 52px;
  align-items: center;
  gap: 10px;
}
.wi-share-name {
  font-size: 13px;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.wi-share-track {
  height: 8px;
  border-radius: 999px;
  background: var(--wi-surface-container-low);
  overflow: hidden;
}
.wi-share-fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--wi-primary-container), var(--wi-secondary));
  transition: width 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
.wi-share.is-top .wi-share-fill {
  background: linear-gradient(90deg, var(--wi-warn), var(--wi-tertiary));
}
.wi-share-pct {
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  color: var(--wi-on-surface-variant);
  text-align: right;
}

/* ── EUDR deforestation tier grid ── */
.wi-tiers {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 12px;
}
.wi-tier {
  border: 1px solid var(--wi-outline-variant);
  border-radius: var(--wi-radius-sm);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--wi-surface-container-low);
}
.wi-tier-country {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.03em;
}
.wi-tier-note {
  font-size: 11px;
  color: var(--wi-on-surface-variant);
  line-height: 1.4;
}
.wi-tier-chip {
  align-self: flex-start;
}
.wi-tier.tier-high {
  border-color: var(--wi-danger-border);
  background: var(--wi-danger-soft);
}
.wi-tier.tier-med {
  border-color: rgba(255, 177, 59, 0.4);
  background: var(--wi-warn-soft);
}
.wi-tier.tier-low {
  border-color: rgba(78, 203, 142, 0.4);
  background: var(--wi-ok-soft);
}

/* ── Auth gate ── */
.wi-gate {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  text-align: center;
  padding: 72px 24px;
  color: var(--wi-on-surface-variant);
  background: var(--wi-surface-container);
  border: 1px solid var(--wi-outline-variant);
  border-radius: var(--wi-radius);
}
.wi-gate[hidden] {
  display: none;
}
.wi-gate .wi-icon {
  color: var(--wi-primary);
}
.wi-gate h3 {
  margin: 0;
  color: var(--wi-on-surface);
  font-size: 18px;
}
.wi-gate p {
  max-width: 480px;
  margin: 0;
  line-height: 1.55;
}
.wi-signin-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
  padding: 10px 18px;
  background: var(--wi-primary-container);
  color: var(--wi-on-primary-container);
  border-radius: var(--wi-radius-sm);
  text-decoration: none;
  font-weight: 600;
}

/* ── Toast ── */
.wi-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--wi-surface-container-highest);
  border: 1px solid var(--wi-outline-variant);
  color: var(--wi-on-surface);
  padding: 10px 18px;
  border-radius: var(--wi-radius);
  font-size: 13px;
  z-index: 80;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45);
  max-width: min(90vw, 460px);
}
.wi-toast[hidden] {
  display: none;
}
.wi-toast.is-error {
  border-color: var(--wi-danger-border);
  color: var(--wi-error);
}

/* utility */
.wi-mono {
  font-variant-numeric: tabular-nums;
}
[hidden] {
  display: none !important;
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
}

@media (max-width: 720px) {
  .wi-main {
    padding: 16px;
  }
  .wi-subtitle {
    display: none;
  }
  .wi-field-wide {
    grid-column: span 1;
  }
}