/* POSTCODE Public Widget CSS v5.0 — Light green/gray/white skin */

/* Design tokens */
:root {
  --pk-green:      #006633;
  --pk-green-mid:  #00a651;
  --pk-green-lite: #e8f5ee;
  --pk-green-glow: rgba(0,102,51,.08);
  --pk-border:     #d0e0d0;
  --pk-bg:         #ffffff;
  --pk-bg-subtle:  #f4f6f4;
  --pk-text:       #1a2a1a;
  --pk-text-mid:   #4a6a4a;
  --pk-text-dim:   #7a9a7a;
  --pk-radius:     6px;
  --pk-shadow:     0 2px 8px rgba(0,100,50,.08);
  --pk-trans:      150ms ease;
  --sans:          -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono:          'Courier New', Courier, monospace;
}

/* Widget base */
.pakcode-widget {
  font-family: var(--sans);
  font-size: 14px;
  border-radius: 10px;
  overflow: hidden;
  margin: 20px 0;
  box-sizing: border-box;
  box-shadow: var(--pk-shadow);
}
.pakcode-widget *, .pakcode-widget *::before, .pakcode-widget *::after {
  box-sizing: border-box;
}

/* ── DARK THEME (kept as class option) ── */
.pakcode-dark {
  background: #0f150f;
  border: 1px solid #1e3a24;
  color: #e8f5e8;
}
.pakcode-dark .pkw-header {
  background: linear-gradient(135deg, #0a1a0c, #0d2010);
  border-bottom: 1px solid #1e3a24;
  padding: 16px 20px;
}

/* ── LIGHT THEME (primary/default) ── */
.pakcode-light, .pakcode-widget:not(.pakcode-dark) {
  background: var(--pk-bg);
  border: 1px solid var(--pk-border);
  color: var(--pk-text);
}

/* Header */
.pkw-header {
  background: linear-gradient(135deg, var(--pk-green), var(--pk-green-mid));
  padding: 16px 20px;
  color: #fff;
}
.pkw-logo { font-size: 20px; font-weight: 800; letter-spacing: 2px; color: #fff; }
.pkw-logo span { color: rgba(255,255,255,.7); }
.pkw-tagline { font-size: 11px; color: rgba(255,255,255,.8); margin-top: 3px; }

/* ── TABS ── */
.pkw-tabs {
  display: flex;
  background: var(--pk-bg-subtle);
  border-bottom: 1px solid var(--pk-border);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.pkw-tabs::-webkit-scrollbar { display: none; }

.pkw-tab {
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  color: var(--pk-text-dim);
  font-size: 12px;
  font-weight: 600;
  padding: 12px 16px;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: .5px;
  transition: all var(--pk-trans);
  font-family: var(--sans);
  white-space: nowrap;
  flex-shrink: 0;
}
.pkw-tab:hover { color: var(--pk-text); background: var(--pk-green-glow); }
.pkw-tab.active {
  color: var(--pk-green);
  border-bottom-color: var(--pk-green);
  background: var(--pk-green-lite);
}

.pkw-panel { display: none; }
.pkw-panel.active { display: block; }

/* ── SECTIONS ── */
.pkw-section { padding: 18px 20px; }
.pkw-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .5px;
  text-transform: uppercase;
  color: var(--pk-text-dim);
  margin-bottom: 12px;
}

/* ── INPUTS ── */
.pkw-input, .pkw-select {
  background: var(--pk-bg-subtle);
  border: 1.5px solid var(--pk-border);
  color: var(--pk-text);
  padding: 10px 12px;
  border-radius: var(--pk-radius);
  font-size: 14px;
  width: 100%;
  outline: none;
  font-family: var(--sans);
  transition: all var(--pk-trans);
}
.pkw-input:focus, .pkw-select:focus {
  border-color: var(--pk-green-mid);
  background: var(--pk-bg);
  box-shadow: 0 0 0 3px rgba(0,166,81,.12);
}
.pkw-input::placeholder { color: var(--pk-text-dim); }
.pkw-mono { font-family: var(--mono); letter-spacing: 2px; text-transform: uppercase; }
.pkw-input-row { display: flex; gap: 8px; flex-wrap: wrap; }
.pkw-input-row .pkw-input { flex: 1; min-width: 120px; }

/* ── BUTTONS ── */
.pkw-btn {
  background: linear-gradient(135deg, var(--pk-green), var(--pk-green-mid));
  color: #fff;
  border: none;
  padding: 10px 18px;
  font-weight: 700;
  font-size: 13px;
  border-radius: var(--pk-radius);
  cursor: pointer;
  font-family: var(--sans);
  transition: all var(--pk-trans);
  white-space: nowrap;
  box-shadow: 0 2px 6px rgba(0,100,50,.2);
}
.pkw-btn:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(0,100,50,.3); }
.pkw-btn:disabled { opacity: .6; cursor: not-allowed; transform: none; }

/* ── RESULTS ── */
.pkw-result {
  background: var(--pk-green-lite);
  border: 1px solid var(--pk-border);
  border-radius: var(--pk-radius);
  padding: 16px;
  margin-top: 14px;
}
.pkw-result-pc {
  font-family: var(--mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--pk-green);
  letter-spacing: 3px;
  margin-bottom: 12px;
  word-break: break-all;
}
.pkw-result-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}
@media (max-width:380px) { .pkw-result-grid { grid-template-columns: 1fr; } }
.pkw-result-item {
  background: var(--pk-bg);
  border: 1px solid var(--pk-border);
  border-radius: 4px;
  padding: 7px 10px;
}
.pkw-result-label {
  font-size: 9px;
  letter-spacing: 1px;
  color: var(--pk-text-dim);
  text-transform: uppercase;
  font-family: var(--mono);
}
.pkw-result-value { font-size: 12px; color: var(--pk-text); margin-top: 2px; font-weight: 500; }
.pkw-result-error {
  font-size: 13px;
  color: #dc2626;
  padding: 10px 12px;
  background: #fee2e2;
  border: 1px solid #fca5a5;
  border-radius: var(--pk-radius);
  margin-top: 10px;
}
.pkw-valid-tag {
  margin-top: 10px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--pk-green);
  font-weight: 700;
}

/* ── ROUTE ── */
.pkw-route-summary {
  font-size: 13px;
  color: var(--pk-text);
  padding: 12px;
  background: var(--pk-green-lite);
  border-radius: var(--pk-radius);
  margin-bottom: 12px;
  border: 1px solid var(--pk-border);
}
.pkw-route-step {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px solid var(--pk-border);
}
.pkw-route-step:last-child { border-bottom: none; }
.pkw-step-dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; margin-top: 3px; }
.pkw-step-dot.pickup   { background: #f59e0b; }
.pkw-step-dot.delivery { background: var(--pk-green-mid); }
.pkw-step-dot.national { background: #7c3aed; }
.pkw-step-dot.provincial, .pkw-step-dot.district, .pkw-step-dot.local { background: var(--pk-text-dim); }
.pkw-step-code { font-family: var(--mono); font-size: 12px; font-weight: 700; color: var(--pk-green); }
.pkw-step-name { font-size: 11px; color: var(--pk-text); }
.pkw-step-eta  { font-size: 10px; color: var(--pk-text-dim); font-family: var(--mono); }

/* ── AUTOCOMPLETE DROPDOWN ── */
.pkw-autocomplete-wrap { position: relative; }
.pkw-autocomplete-results {
  display: none;
  position: absolute;
  left: 0; right: 0;
  background: var(--pk-bg);
  border: 1.5px solid var(--pk-border);
  border-radius: var(--pk-radius);
  box-shadow: 0 4px 16px rgba(0,100,50,.12);
  z-index: 200;
  max-height: 260px;
  overflow-y: auto;
  /* Default: below input */
  top: 100%;
  margin-top: 4px;
}
/* Mobile: above input */
@media (max-width: 600px) {
  .pkw-autocomplete-results {
    top: auto;
    bottom: 100%;
    margin-top: 0;
    margin-bottom: 4px;
  }
}
.pkw-ac-item {
  padding: 10px 14px;
  cursor: pointer;
  border-bottom: 1px solid var(--pk-border);
  transition: background var(--pk-trans);
  font-size: 13px;
}
.pkw-ac-item:last-child { border-bottom: none; }
.pkw-ac-item:hover, .pkw-ac-item.highlighted { background: var(--pk-green-lite); }
.pkw-ac-postcode {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--pk-green);
  margin-top: 2px;
}
.pkw-ac-badge {
  display: inline-block;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .5px;
  text-transform: uppercase;
  padding: 1px 6px;
  border-radius: 3px;
  margin-left: 6px;
}
.pkw-ac-badge.registered {
  background: var(--pk-green-lite);
  color: var(--pk-green);
  border: 1px solid var(--pk-border);
}
.pkw-ac-badge.place {
  background: #f0f4ff;
  color: #3b5bdb;
  border: 1px solid #c5cae9;
}
.pkw-ac-no-results {
  padding: 12px 14px;
  font-size: 12px;
  color: var(--pk-text-dim);
  text-align: center;
}

/* ── MAP TAB ── */
.pkw-map-section { padding: 0; }
.pkw-map-search-bar {
  display: flex;
  gap: 8px;
  padding: 12px 16px;
  background: var(--pk-bg-subtle);
  border-bottom: 1px solid var(--pk-border);
}
.pkw-map-search-bar .pkw-input { flex: 1; font-size: 13px; }
.pkw-map-search-results {
  display: none;
  max-height: 200px;
  overflow-y: auto;
  background: var(--pk-bg);
  border-bottom: 1px solid var(--pk-border);
}
.pkw-map-result-item {
  padding: 9px 16px;
  cursor: pointer;
  border-bottom: 1px solid var(--pk-border);
  font-size: 12px;
  transition: background var(--pk-trans);
}
.pkw-map-result-item:hover { background: var(--pk-green-lite); }
.pkw-map-result-pc { font-family: var(--mono); color: var(--pk-green); font-size: 11px; margin-top: 2px; }
.pkw-leaflet-map { height: 400px; width: 100%; }
@media (max-width:600px) { .pkw-leaflet-map { height: 300px; } }

/* Map info panel */
.pkw-map-info {
  display: none;
  padding: 14px 16px;
  background: var(--pk-green-lite);
  border-top: 2px solid var(--pk-green-mid);
}
.pkw-map-info-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
}
.pkw-map-info-pc {
  font-family: var(--mono);
  font-size: 20px;
  font-weight: 700;
  color: var(--pk-green);
  letter-spacing: 3px;
}
.pkw-map-info-meta { font-size: 11px; color: var(--pk-text-dim); margin-top: 3px; font-family: var(--mono); }
.pkw-map-info-gmaps {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  font-weight: 700;
  padding: 7px 12px;
  background: var(--pk-green);
  color: #fff;
  border-radius: var(--pk-radius);
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  transition: all var(--pk-trans);
  box-shadow: 0 2px 6px rgba(0,100,50,.2);
}
.pkw-map-info-gmaps:hover { background: var(--pk-green-mid); }
.pkw-map-info-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  margin-bottom: 12px;
}
@media (max-width:400px) { .pkw-map-info-detail-grid { grid-template-columns: 1fr; } }
.pkw-map-detail-item {
  background: var(--pk-bg);
  border: 1px solid var(--pk-border);
  border-radius: 4px;
  padding: 7px 10px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.pkw-map-detail-label { font-size: 9px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--pk-text-dim); font-family: var(--mono); }
.pkw-map-detail-val { font-size: 12px; font-weight: 600; color: var(--pk-text); }
.pkw-map-addresses { margin-top: 4px; }
.pkw-map-addr-item { font-size: 12px; padding: 5px 0; border-bottom: 1px solid var(--pk-border); display: flex; align-items: baseline; gap: 8px; }
.pkw-map-addr-item:last-child { border-bottom: none; }
.pkw-map-addr-num { font-family: var(--mono); color: var(--pk-green); font-size: 11px; min-width: 28px; flex-shrink: 0; }
.pkw-map-no-addr { font-size: 11px; color: var(--pk-text-dim); }

/* Lookup action buttons */
.pkw-lookup-actions { display: none; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
.pkw-lookup-gmaps {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; font-weight: 700; padding: 8px 14px;
  background: var(--pk-green); color: #fff; border-radius: var(--pk-radius);
  text-decoration: none; cursor: pointer; transition: all var(--pk-trans);
  box-shadow: 0 2px 6px rgba(0,100,50,.2);
}
.pkw-lookup-gmaps:hover { background: var(--pk-green-mid); }
.pkw-show-on-map-btn {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; font-weight: 600; padding: 8px 14px;
  background: var(--pk-bg); color: var(--pk-green);
  border: 1.5px solid var(--pk-green); border-radius: var(--pk-radius);
  cursor: pointer; font-family: var(--sans); transition: all var(--pk-trans);
}
.pkw-show-on-map-btn:hover { background: var(--pk-green-lite); }
.pkw-lookup-share {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; font-weight: 600; padding: 8px 14px;
  background: var(--pk-bg); color: var(--pk-text-dim);
  border: 1.5px solid var(--pk-border); border-radius: var(--pk-radius);
  text-decoration: none; cursor: pointer; transition: all var(--pk-trans);
}
.pkw-lookup-share:hover { border-color: var(--pk-green); color: var(--pk-green); }

/* Stats row */
.pkw-stats-row { display: flex; padding: 12px 16px; gap: 8px; flex-wrap: wrap; border-top: 1px solid var(--pk-border); background: var(--pk-bg-subtle); }
.pkw-stat { flex: 1; min-width: 60px; text-align: center; }
.pkw-stat strong { display: block; font-size: 16px; color: var(--pk-green); font-family: var(--mono); font-weight: 700; }
.pkw-stat span { font-size: 9px; color: var(--pk-text-dim); text-transform: uppercase; letter-spacing: .5px; }

/* Leaflet overrides — light */
.pakcode-widget .leaflet-popup-content-wrapper {
  background: var(--pk-bg); border: 1px solid var(--pk-border);
  color: var(--pk-text); border-radius: 6px;
  box-shadow: 0 4px 14px rgba(0,100,50,.15);
}
.pakcode-widget .leaflet-popup-tip { background: var(--pk-bg); }
.pakcode-widget .leaflet-control-zoom a {
  background: var(--pk-bg); color: var(--pk-green);
  border-color: var(--pk-border);
}
.pakcode-widget .leaflet-control-attribution {
  background: rgba(255,255,255,.85); color: var(--pk-text-dim); font-size: 9px;
}

/* Form grid (generate shortcode) */
.pkw-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.pkw-fg { display: flex; flex-direction: column; gap: 4px; }
.pkw-fg label { font-size: 9px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--pk-green); font-family: var(--mono); }
@media (max-width:480px) { .pkw-form-grid { grid-template-columns: 1fr; } }

/* Responsive */
@media (max-width:480px) {
  .pkw-section { padding: 14px 14px; }
  .pkw-map-search-bar { padding: 10px 12px; }
}