/* =========================================================
   Tread Lightly! Membership Density Map — Stylesheet
   Brand: outdoor, stewardship, clean, professional
   ========================================================= */

/* ─── CSS Variables ────────────────────────────────────── */
.tlm-widget {
  --tlm-green-dark:    #1a4a22;
  --tlm-green-forest:  #2e6b38;
  --tlm-green-mid:     #3d7a45;
  --tlm-green-natural: #5a9a60;
  --tlm-green-light:   #7fb87a;
  --tlm-sage:          #a8c5a0;
  --tlm-sage-light:    #c8ddb5;
  --tlm-cream:         #f5f0e8;
  --tlm-tan:           #d4c9b0;
  --tlm-offwhite:      #faf8f4;
  --tlm-text-dark:     #1c2a1e;
  --tlm-text-mid:      #3d4f40;
  --tlm-text-light:    #6b7e6e;
  --tlm-border:        #d4ddd5;
  --tlm-error-bg:      #fff3f3;
  --tlm-error-border:  #e8a0a0;
  --tlm-error-text:    #8b2222;
  --tlm-warn-bg:       #fffbea;
  --tlm-warn-border:   #d4b04a;
  --tlm-warn-text:     #6b4c10;
  --tlm-radius:        8px;
  --tlm-shadow:        0 2px 8px rgba(30,60,35,0.10);
  --tlm-font:          -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;

  font-family:  var(--tlm-font);
  color:        var(--tlm-text-dark);
  background:   transparent;
  box-sizing:   border-box;
  padding:      0;
  margin:       0;
}

.tlm-widget *, .tlm-widget *::before, .tlm-widget *::after {
  box-sizing: inherit;
}

/* ─── State Screens (loading / empty / error) ───────────── */
.tlm-state {
  display:        flex;
  flex-direction: column;
  align-items:    center;
  justify-content: center;
  padding:        48px 24px;
  background:     var(--tlm-cream);
  border:         1px solid var(--tlm-border);
  border-radius:  var(--tlm-radius);
  text-align:     center;
  min-height:     280px;
}

.tlm-state-icon { font-size: 3rem; margin-bottom: 12px; }

.tlm-state h3 {
  margin:      0 0 8px;
  font-size:   1.25rem;
  font-weight: 600;
  color:       var(--tlm-text-dark);
}

.tlm-state p { margin: 0 0 6px; color: var(--tlm-text-mid); }

.tlm-state-sub { font-size: 0.875rem; color: var(--tlm-text-light); }

.tlm-error-state {
  background:   var(--tlm-error-bg);
  border-color: var(--tlm-error-border);
}

.tlm-error-state h3 { color: var(--tlm-error-text); }

/* ─── Banner ────────────────────────────────────────────── */
.tlm-banner {
  padding:       10px 16px;
  border-radius: var(--tlm-radius);
  font-size:     0.875rem;
  margin-bottom: 16px;
}

.tlm-banner-warning {
  background:   var(--tlm-warn-bg);
  border:       1px solid var(--tlm-warn-border);
  color:        var(--tlm-warn-text);
}

/* ─── Summary Cards ─────────────────────────────────────── */
.tlm-cards {
  display:               grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap:                   12px;
  margin-bottom:         24px;
}

.tlm-card {
  background:    var(--tlm-offwhite);
  border:        1px solid var(--tlm-border);
  border-radius: var(--tlm-radius);
  padding:       16px;
  text-align:    center;
  box-shadow:    var(--tlm-shadow);
}

.tlm-card-primary {
  background:   var(--tlm-green-dark);
  border-color: var(--tlm-green-dark);
  color:        #fff;
}

.tlm-card-primary .tlm-card-value {
  color: #fff;
  font-size: 2rem;
}

.tlm-card-primary .tlm-card-label { color: var(--tlm-sage-light); }

.tlm-card-value {
  font-size:   1.625rem;
  font-weight: 700;
  color:       var(--tlm-green-dark);
  line-height: 1.1;
  margin-bottom: 4px;
}

.tlm-card-label {
  font-size:  0.8rem;
  color:      var(--tlm-text-light);
  font-weight: 500;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  line-height: 1.3;
}

.tlm-card-sub {
  display:    block;
  font-size:  0.75rem;
  font-style: italic;
  margin-top: 2px;
  color:      var(--tlm-text-light);
  text-transform: none;
  letter-spacing: 0;
  font-weight: 400;
}

.tlm-card-meta .tlm-card-value.tlm-card-refresh {
  font-size:  0.9rem;
  font-weight: 500;
  color:      var(--tlm-text-mid);
}

/* ─── Map Container ─────────────────────────────────────── */
.tlm-map-container {
  position:      relative;
  background:    var(--tlm-cream);
  border:        1px solid var(--tlm-border);
  border-radius: var(--tlm-radius);
  padding:       16px;
  margin-bottom: 24px;
  min-height:    280px;
  box-shadow:    var(--tlm-shadow);
}

.tlm-map-loading {
  display:        flex;
  flex-direction: column;
  align-items:    center;
  justify-content: center;
  min-height:     280px;
  color:          var(--tlm-text-light);
}

.tlm-map-loading p { margin: 12px 0 0; font-size: 0.9rem; }

.tlm-load-error {
  color:      var(--tlm-error-text);
  font-size:  0.9rem;
  text-align: center;
}

.tlm-spinner {
  width:  40px;
  height: 40px;
  border: 4px solid var(--tlm-sage-light);
  border-top-color: var(--tlm-green-mid);
  border-radius: 50%;
  animation: tlm-spin 0.9s linear infinite;
}

@keyframes tlm-spin {
  to { transform: rotate(360deg); }
}

.tlm-map-svg {
  display:   block;
  width:     100%;
  max-width: 100%;
}

/* State hover */
.tlm-widget .tlm-state-path:hover,
.tlm-widget svg path.tlm-state:hover {
  opacity: 0.82;
  cursor:  pointer;
  filter:  drop-shadow(0 1px 4px rgba(30,74,34,0.25));
}

/* ─── Tooltip ───────────────────────────────────────────── */
.tlm-tooltip {
  position:      absolute;
  pointer-events: none;
  background:    var(--tlm-green-dark);
  color:         #fff;
  padding:       10px 14px;
  border-radius: 6px;
  font-size:     0.85rem;
  box-shadow:    0 4px 12px rgba(0,0,0,0.25);
  z-index:       100;
  min-width:     150px;
}

.tlm-tt-state {
  font-weight:  700;
  font-size:    1rem;
  margin-bottom: 2px;
}

.tlm-tt-abbr {
  font-size:    0.75rem;
  opacity:      0.7;
  margin-bottom: 6px;
}

.tlm-tt-count {
  font-size:   0.9rem;
  font-weight: 600;
  color:       var(--tlm-sage-light);
}

.tlm-tt-pct {
  font-size: 0.8rem;
  opacity:   0.75;
  margin-top: 2px;
}

/* ─── Legend ────────────────────────────────────────────── */
.tlm-legend {
  margin-top: 12px;
}

.tlm-legend-inner {
  display:     flex;
  align-items: center;
  gap:         16px;
  flex-wrap:   wrap;
}

.tlm-legend-label {
  font-size:  0.8rem;
  color:      var(--tlm-text-light);
  font-weight: 500;
  white-space: nowrap;
}

.tlm-legend-swatches {
  display:     flex;
  gap:         8px;
  flex-wrap:   wrap;
  align-items: center;
}

.tlm-legend-swatch {
  display:     flex;
  align-items: center;
  gap:         4px;
}

.tlm-swatch-color {
  display:       inline-block;
  width:         18px;
  height:        14px;
  border-radius: 3px;
  border:        1px solid rgba(0,0,0,0.10);
}

.tlm-swatch-text {
  font-size: 0.75rem;
  color:     var(--tlm-text-mid);
}

/* ─── Tables ────────────────────────────────────────────── */
.tlm-table-section { margin-bottom: 24px; }

.tlm-table-heading {
  font-size:     1rem;
  font-weight:   600;
  color:         var(--tlm-green-dark);
  margin:        0 0 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--tlm-green-natural);
}

.tlm-table-heading-unmapped {
  margin-top:   24px;
  color:        var(--tlm-text-mid);
  border-color: var(--tlm-tan);
}

.tlm-table-wrap {
  overflow-x:    auto;
  border:        1px solid var(--tlm-border);
  border-radius: var(--tlm-radius);
  box-shadow:    var(--tlm-shadow);
}

.tlm-table {
  width:           100%;
  border-collapse: collapse;
  font-size:       0.9rem;
  background:      var(--tlm-offwhite);
}

.tlm-table thead {
  background: var(--tlm-green-dark);
  color:      #fff;
}

.tlm-table thead th {
  padding:        10px 14px;
  text-align:     left;
  font-weight:    600;
  font-size:      0.8rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space:    nowrap;
}

.tlm-table tbody tr {
  border-bottom: 1px solid var(--tlm-border);
  transition:    background 0.15s ease;
}

.tlm-table tbody tr:hover { background: var(--tlm-cream); }

.tlm-table tbody tr:last-child { border-bottom: none; }

.tlm-table td {
  padding: 9px 14px;
  color:   var(--tlm-text-dark);
}

.tlm-table tfoot tr {
  background:    var(--tlm-cream);
  border-top:    2px solid var(--tlm-border);
}

.tlm-table tfoot td { padding: 10px 14px; }

.tlm-total-row td { font-size: 0.9rem; }

.tlm-rank  { color: var(--tlm-text-light); font-size: 0.8rem; text-align: center; width: 48px; }
.tlm-abbr  { font-weight: 600; color: var(--tlm-green-mid); }
.tlm-count { font-weight: 700; text-align: right; font-variant-numeric: tabular-nums; }
.tlm-pct   { text-align: right; color: var(--tlm-text-light); font-size: 0.85rem; }

.tlm-table-unmapped thead { background: var(--tlm-text-mid); }

/* ─── Responsive ────────────────────────────────────────── */
@media (max-width: 640px) {
  .tlm-cards { grid-template-columns: 1fr 1fr; }
  .tlm-card-value { font-size: 1.3rem; }
  .tlm-card-primary .tlm-card-value { font-size: 1.6rem; }
  .tlm-table { font-size: 0.82rem; }
  .tlm-table thead th, .tlm-table td { padding: 8px 10px; }
}

@media (max-width: 420px) {
  .tlm-cards { grid-template-columns: 1fr; }
  .tlm-legend-inner { flex-direction: column; align-items: flex-start; }
}