* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --safe: #34C759;
  --caution: #FF9500;
  --danger: #FF3B30;
  --text-primary: #1d1d1f;
  --text-secondary: #86868b;
  --text-tertiary: #3a3a3c;
  --surface: #f5f5f7;
  --border: #e5e5e5;
  --border-light: #f0f0f0;
  --active-bg: #1d1d1f;
  --active-text: #fff;
  --radius-segment: 9px;
  --radius-segment-btn: 7px;
  --radius-search: 10px;
  --radius-popup: 16px;
  --font: -apple-system, 'SF Pro Display', system-ui, sans-serif;
}

body {
  font-family: var(--font);
  color: var(--text-primary);
  background: var(--surface);
  overflow: hidden;
}

#map {
  position: fixed;
  inset: 0;
  z-index: 0;
}

/* ===== TOP BAR ===== */
.top-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

/* Row 1: brand + city + trends */
.top-row-1 {
  display: flex;
  align-items: center;
  height: 48px;
  padding: 0 20px;
  gap: 10px;
}

.brand {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.3px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 6px;
}

.brand-icon { flex-shrink: 0; }

.city-wrap {
  display: flex;
  align-items: center;
  gap: 3px;
  flex-shrink: 0;
}

.city-selector {
  background: none;
  border: none;
  font-family: var(--font);
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  padding: 0;
  appearance: none;
  -webkit-appearance: none;
}

.city-arrow {
  font-size: 9px;
  color: var(--text-secondary);
}

.trends-btn {
  margin-left: 4px;
  background: var(--active-bg);
  border: none;
  color: var(--active-text);
  font-family: var(--font);
  font-size: 13px;
  font-weight: 500;
  padding: 6px 16px;
  border-radius: var(--radius-segment);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.15s;
  flex-shrink: 0;
  white-space: nowrap;
}

.trends-btn svg { stroke: var(--active-text); }
.trends-btn:hover { opacity: 0.85; }

/* Row 2: search + locate */
.top-row-2 {
  padding: 0 20px 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.search-container {
  position: relative;
  max-width: 400px;
  flex: 1;
}

.locate-btn {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-search);
  background: var(--surface);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--text-secondary);
  transition: all 0.15s;
}

.locate-btn:hover {
  background: #ececee;
  color: var(--text-primary);
}

.locate-btn.locating {
  color: #007AFF;
  animation: pulse-locate 1s ease infinite;
}

@keyframes pulse-locate {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.search-box {
  display: flex;
  align-items: center;
  background: var(--surface);
  border-radius: var(--radius-search);
  padding: 0 14px;
}

.search-icon { color: var(--text-secondary); flex-shrink: 0; }

.search-box input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-size: 15px;
  font-family: var(--font);
  padding: 9px 10px;
}

.search-box input::placeholder { color: var(--text-secondary); }

.search-results {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin-top: 4px;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(0,0,0,0.1);
  box-shadow: 0 4px 16px rgba(0,0,0,0.1);
  border-radius: 12px;
  overflow: hidden;
  display: none;
  z-index: 1100;
}

.search-results.visible { display: block; }

.search-result-item {
  padding: 10px 16px;
  cursor: pointer;
  font-size: 13px;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-light);
}

.search-result-item:last-child { border-bottom: none; }
.search-result-item:hover { background: var(--surface); }

/* Row 3: desktop segmented controls */
.top-row-3 {
  display: flex;
  align-items: center;
  height: 44px;
  padding: 0 20px;
  gap: 12px;
  border-top: 1px solid rgba(0,0,0,0.04);
}

.segment-group {
  display: flex;
  background: var(--surface);
  border-radius: var(--radius-segment);
  padding: 2px;
  flex-shrink: 0;
}

.seg-btn {
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 13px;
  font-family: var(--font);
  padding: 6px 16px;
  border-radius: var(--radius-segment-btn);
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
  font-weight: 400;
}

.seg-btn:hover { background: rgba(0,0,0,0.04); }
.seg-btn.active {
  background: var(--active-bg);
  color: var(--active-text);
  font-weight: 500;
  box-shadow: 0 1px 3px rgba(0,0,0,0.12);
}
.seg-btn.active:hover { background: var(--active-bg); }

/* Mobile pills — hidden on desktop */
.top-row-3-mobile {
  display: none;
}

/* Mobile dropdown panel — hidden by default */
.dropdown-panel {
  display: none;
  padding: 12px 20px 16px;
  border-top: 1px solid var(--border-light);
  background: #fff;
}

.dropdown-panel.open { display: block; }

.dropdown-section { margin-bottom: 12px; }
.dropdown-section:last-child { margin-bottom: 0; }

.dropdown-section-label {
  font-size: 11px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
  font-weight: 500;
}

.dropdown-chips { display: flex; gap: 8px; flex-wrap: wrap; }

.dropdown-chip {
  font-size: 13px;
  font-family: var(--font);
  padding: 7px 18px;
  border-radius: 20px;
  background: var(--surface);
  color: var(--text-primary);
  border: none;
  cursor: pointer;
  transition: all 0.15s;
  font-weight: 400;
}

.dropdown-chip:hover { background: #ececee; }
.dropdown-chip.active {
  background: var(--active-bg);
  color: var(--active-text);
  font-weight: 500;
}

/* Dropdown backdrop */
.dropdown-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(0,0,0,0.15);
}

.dropdown-backdrop.visible { display: block; }

/* Filter pills */
.filter-pill {
  display: flex;
  align-items: center;
  gap: 5px;
  background: var(--surface);
  border-radius: var(--radius-segment);
  padding: 7px 12px;
  font-family: var(--font);
  border: none;
  cursor: pointer;
  transition: all 0.15s;
  flex-shrink: 0;
}

.filter-pill:hover { background: #ececee; }

.filter-pill.active {
  background: var(--active-bg);
  color: var(--active-text);
}
.filter-pill.active .pill-label { color: rgba(255,255,255,0.6); }
.filter-pill.active .pill-chevron { color: rgba(255,255,255,0.6); }

.pill-label {
  font-size: 12px;
  color: var(--text-secondary);
  font-weight: 400;
}

.pill-value {
  font-size: 13px;
  font-weight: 500;
}

.pill-chevron {
  font-size: 9px;
  color: var(--text-secondary);
  transition: transform 0.2s;
}

.filter-pill.active .pill-chevron { transform: rotate(180deg); }

/* ===== LOADING ===== */
.loading-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1100;
  height: 32px;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  padding: 0 16px;
  transition: opacity 0.3s;
}

.loading-bar.hidden { opacity: 0; pointer-events: none; }

.loading-progress {
  height: 3px;
  background: var(--safe);
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  transition: width 0.3s;
}

.loading-text {
  font-size: 12px;
  color: var(--text-secondary);
}

/* ===== ERROR BANNER ===== */
.error-banner {
  position: fixed;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1200;
  background: rgba(255, 59, 48, 0.9);
  color: #fff;
  padding: 8px 16px;
  border-radius: 12px;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.error-close {
  background: none;
  border: none;
  color: #fff;
  font-size: 18px;
  cursor: pointer;
}

/* ===== DISCLAIMER ===== */
.disclaimer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.85);
  color: var(--text-secondary);
  font-size: 11px;
  text-align: center;
  padding: 4px 12px;
}

.disclaimer-short { display: none; }

.disclaimer-link {
  pointer-events: auto;
  color: var(--text-secondary);
  text-decoration: underline;
  margin-left: 4px;
}

/* ===== TRENDS PANEL ===== */
.trends-panel {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1100;
  max-height: 70vh;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  border-top: 1px solid rgba(0,0,0,0.1);
  box-shadow: 0 -4px 20px rgba(0,0,0,0.08);
  border-radius: 20px 20px 0 0;
  overflow-y: auto;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.trends-panel.open { transform: translateY(0); }

.trends-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px 8px;
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.97);
}

.trends-header h3 { font-size: 16px; font-weight: 600; }

.trends-close {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 24px;
  cursor: pointer;
}

.trends-content { padding: 0 20px 24px; }

.chart-section { margin-bottom: 24px; }
.chart-section h4 {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 8px;
  font-weight: 500;
}

@media (min-width: 768px) {
  .trends-panel {
    top: 0;
    bottom: 0;
    left: auto;
    right: 0;
    width: 380px;
    max-height: none;
    border-radius: 0;
    border-top: none;
    border-left: 1px solid rgba(0,0,0,0.1);
    transform: translateX(100%);
  }
  .trends-panel.open { transform: translateX(0); }
}

.area-item {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  font-size: 13px;
  border-bottom: 1px solid var(--border-light);
}

.area-item .area-name { color: var(--text-primary); }
.area-item .area-count { color: var(--text-secondary); }
.area-item .area-rank {
  color: var(--text-secondary);
  width: 24px;
  flex-shrink: 0;
}

.area-section-label {
  font-size: 12px;
  font-weight: 600;
  padding: 12px 0 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.area-section-label.danger { color: var(--danger); }
.area-section-label.safe { color: var(--safe); }

/* ===== PIN MARKER ===== */
.score-pin {
  width: 12px;
  height: 12px;
  background: #007AFF;
  border: 2px solid #fff;
  border-radius: 50%;
  box-shadow: 0 1px 4px rgba(0,0,0,0.3);
}

/* ===== SCORE POPUP ===== */
.score-popup-wrapper .leaflet-popup-content-wrapper {
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-popup);
  color: var(--text-primary);
  box-shadow: 0 4px 24px rgba(0,0,0,0.12);
  padding: 0;
}

.score-popup-wrapper .leaflet-popup-content { margin: 0; width: auto !important; }
.score-popup-wrapper .leaflet-popup-tip { background: #fff; }

.score-popup { padding: 18px 20px; min-width: 260px; }

.score-header { margin-bottom: 10px; }
.score-area { font-size: 17px; font-weight: 600; color: var(--text-primary); margin-bottom: 3px; }
.score-radius { font-size: 12px; color: var(--text-secondary); }

.score-main {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-light);
}
.score-value { font-size: 44px; font-weight: 700; line-height: 1; }
.score-label { font-size: 16px; font-weight: 600; }

.score-daily-rate {
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-light);
}

.score-rate-badge {
  font-weight: 600;
  font-size: 12px;
}

.score-section-label {
  font-size: 12px;
  color: var(--text-secondary);
  font-weight: 500;
  margin-bottom: 8px;
  padding-top: 14px;
  border-top: 1px solid var(--border-light);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.score-breakdown { }
.score-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  padding: 4px 0;
  color: var(--text-tertiary);
}
.score-type {
  width: 140px;
  flex-shrink: 0;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
  font-size: 12px;
  color: var(--text-tertiary);
}
.score-bar-wrap {
  flex: 1;
  height: 5px;
  background: var(--surface);
  border-radius: 3px;
  overflow: hidden;
}
.score-bar { height: 100%; border-radius: 3px; transition: width 0.3s; }
.score-count { width: 30px; text-align: right; color: var(--text-secondary); font-size: 12px; }

.score-trend {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--border-light);
}
.score-trend-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}
.score-trend-label {
  font-size: 12px;
  color: var(--text-secondary);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.score-cagr-badge {
  font-size: 14px;
  font-weight: 600;
}
.score-trend-note {
  font-size: 10px;
  color: var(--text-secondary);
  margin-top: 4px;
  text-align: right;
}

.score-food {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--border-light);
}
.score-food-header {
  font-size: 12px;
  color: var(--text-secondary);
  font-weight: 500;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.score-food-summary {
  display: flex;
  gap: 10px;
  font-size: 13px;
  margin-bottom: 8px;
}
.food-pass { color: #34C759; font-weight: 600; }
.food-cond { color: #FF9500; font-weight: 600; }
.food-fail { color: #FF3B30; font-weight: 600; }
.food-total { color: var(--text-secondary); margin-left: auto; }

.score-food-list { }
.score-food-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 5px 0;
  font-size: 13px;
  border-bottom: 1px solid rgba(0,0,0,0.04);
}
.score-food-item:last-child { border-bottom: none; }
.food-name {
  color: var(--text-tertiary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 180px;
}
.food-badge { font-weight: 600; font-size: 13px; flex-shrink: 0; }
.score-food-fail-label {
  font-size: 12px;
  font-weight: 600;
  color: #FF3B30;
  margin-top: 6px;
  margin-bottom: 4px;
}
.food-more-btn {
  display: block;
  width: 100%;
  background: none;
  border: 1px solid var(--border-light);
  border-radius: 8px;
  color: var(--text-secondary);
  font-family: var(--font);
  font-size: 12px;
  padding: 6px;
  margin-top: 6px;
  cursor: pointer;
  transition: background 0.2s;
}
.food-more-btn:hover { background: var(--surface); }

/* Area tooltip on hover */
.area-tooltip-wrapper {
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  padding: 0;
}
.area-tooltip-wrapper .leaflet-tooltip-content { padding: 0; }
.area-tooltip {
  padding: 8px 12px;
  font-family: var(--font);
  font-size: 12px;
  color: var(--text-tertiary);
  line-height: 1.5;
}
.area-tooltip strong {
  display: block;
  font-size: 13px;
  color: var(--text-primary);
}

/* ===== MOBILE ===== */
@media (max-width: 768px) {
  .top-row-1 {
    height: 44px;
    padding: 0 16px;
  }

  .brand { font-size: 15px; }
  .trends-btn { font-size: 12px; padding: 5px 8px; }

  .top-row-2 { padding: 0 16px 8px; }
  .search-box input { font-size: 14px; }

  /* Hide desktop segments, show mobile pills */
  .top-row-3 { display: none; }

  .top-row-3-mobile {
    display: flex;
    align-items: center;
    padding: 0 16px 10px;
    gap: 8px;
  }

  /* Popup adjustments */
  .score-popup-wrapper .leaflet-popup-content-wrapper {
    max-height: 55vh;
    overflow-y: auto;
  }
  .score-scroll-hint {
    text-align: center;
    font-size: 10px;
    color: var(--text-secondary);
    padding: 6px 0 2px;
    letter-spacing: 0.5px;
  }
  .score-scroll-hint::before {
    content: '';
    display: block;
    width: 30px;
    height: 3px;
    background: #ddd;
    border-radius: 2px;
    margin: 0 auto 4px;
  }
  .score-popup { min-width: 200px; }
  .score-value { font-size: 32px; }
  .score-label { font-size: 13px; }

  .disclaimer-full { display: none; }
  .disclaimer-short { display: inline; }

  .leaflet-bottom.leaflet-right { bottom: 28px; }
}

/* Very small phones */
@media (max-width: 380px) {
  .filter-pill { padding: 6px 10px; }
  .pill-value { font-size: 12px; }
  .pill-label { font-size: 11px; }
}