/* ===== CSS Variables ===== */
:root {
  --primary-color: #0925db;
  --primary-light: #3a4fee;
  --primary-dark: #0619a8;
  --secondary-color: #6b7aed;
  --accent-color: #00c4cc;

  /* Category colors */
  --vet-color: #e53935;
  --cafe-color: #43a047;
  --store-color: #fb8c00;

  --text-color: #333333;
  --text-light: #666666;
  --bg-color: #ffffff;
  --bg-light: #f5f7fa;
  --border-color: #e0e4e8;

  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.2);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;

  --transition: all 0.3s ease;
}

/* ===== Reset & Base ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  height: 100%;
  width: 100%;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  font-size: 16px;
  color: var(--text-color);
  background-color: var(--bg-color);
}

/* ===== Map Container ===== */
#map {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
}

/* ===== Logo Control (Leaflet) ===== */
.leaflet-logo-control {
  background: var(--bg-color);
  padding: 10px 16px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  transition: var(--transition);
}

.leaflet-logo-control:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.leaflet-logo-control .logo-icon {
  width: 32px;
  height: 32px;
}

.leaflet-logo-control .logo-text {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary-color);
  letter-spacing: -0.5px;
}

.leaflet-logo-control .logo-text span {
  color: var(--accent-color);
}

/* When popup is open, allow interaction with popup through fixed elements */
.logo-container.popup-active,
.filter-panel.popup-active {
  pointer-events: none;
  opacity: 0.7;
}

/* ===== Filter Panel ===== */
.filter-panel {
  position: fixed;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 400;
  background: var(--bg-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  min-width: 280px;
  max-width: 90vw;
  transition: var(--transition);
}

.filter-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 16px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary-color);
  transition: var(--transition);
}

.filter-toggle:hover {
  background: var(--bg-light);
}

.filter-toggle svg {
  width: 18px;
  height: 18px;
  transition: transform 0.3s ease;
}

.filter-panel.collapsed .filter-toggle svg {
  transform: rotate(180deg);
}

.filter-content {
  padding: 0 16px 16px;
  max-height: 300px;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.filter-panel.collapsed .filter-content {
  max-height: 0;
  padding: 0 16px;
}

.filter-group {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}

.filter-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: var(--transition);
  user-select: none;
  background: var(--bg-light);
  border: 2px solid transparent;
}

.filter-item:hover {
  background: var(--border-color);
}

.filter-item input[type="checkbox"] {
  display: none;
}

/* Default unchecked state */
.filter-item .filter-checkbox {
  width: 18px;
  height: 18px;
  border-radius: 4px;
  border: 2px solid var(--border-color);
  background: var(--bg-color);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  flex-shrink: 0;
}

.filter-item .filter-checkbox svg {
  width: 12px;
  height: 12px;
  opacity: 0;
  transform: scale(0.5);
  transition: var(--transition);
}

/* Checked state - show checkmark */
.filter-item input[type="checkbox"]:checked + .filter-checkbox {
  border-color: var(--primary-color);
  background: var(--primary-color);
}

.filter-item input[type="checkbox"]:checked + .filter-checkbox svg {
  opacity: 1;
  transform: scale(1);
}

/* Category-specific checkbox colors when checked */
.filter-item.vet input[type="checkbox"]:checked + .filter-checkbox {
  background: var(--vet-color);
  border-color: var(--vet-color);
}

.filter-item.cafe input[type="checkbox"]:checked + .filter-checkbox {
  background: var(--cafe-color);
  border-color: var(--cafe-color);
}

.filter-item.store input[type="checkbox"]:checked + .filter-checkbox {
  background: var(--store-color);
  border-color: var(--store-color);
}

.filter-icon {
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.filter-icon svg {
  width: 18px;
  height: 18px;
}

.filter-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-color);
  transition: var(--transition);
}

.filter-count {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-light);
  background: var(--bg-color);
  padding: 2px 6px;
  border-radius: 8px;
}

/* ===== Leaflet Popup Customization ===== */
.leaflet-popup-pane {
  z-index: 1200 !important;
}

.leaflet-popup {
  z-index: 700 !important;
}

.leaflet-popup-content-wrapper {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 0;
  overflow: hidden;
}

.leaflet-popup-content {
  margin: 0;
  min-width: 280px;
  max-width: 320px;
}

.leaflet-popup-tip {
  box-shadow: var(--shadow-sm);
}

.popup-content {
  padding: 16px;
}

.popup-header {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-color);
}

.popup-category-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.popup-category-icon svg {
  width: 24px;
  height: 24px;
}

.popup-category-icon.vet {
  background: rgba(229, 57, 53, 0.1);
}

.popup-category-icon.cafe {
  background: rgba(67, 160, 71, 0.1);
}

.popup-category-icon.store {
  background: rgba(251, 140, 0, 0.1);
}

.popup-title-section {
  flex: 1;
}

.popup-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-color);
  margin-bottom: 4px;
  line-height: 1.3;
}

.popup-category {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 2px 8px;
  border-radius: 4px;
  display: inline-block;
}

.popup-category.vet {
  background: rgba(229, 57, 53, 0.1);
  color: var(--vet-color);
}

.popup-category.cafe {
  background: rgba(67, 160, 71, 0.1);
  color: var(--cafe-color);
}

.popup-category.store {
  background: rgba(251, 140, 0, 0.1);
  color: var(--store-color);
}

.popup-description {
  font-size: 0.875rem;
  color: var(--text-light);
  line-height: 1.5;
  margin-bottom: 12px;
}

.popup-info {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.popup-info-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.875rem;
}

.popup-info-icon {
  width: 18px;
  height: 18px;
  color: var(--primary-color);
  flex-shrink: 0;
  margin-top: 2px;
}

.popup-info-text {
  color: var(--text-color);
  line-height: 1.4;
}

.popup-info-text a {
  color: var(--primary-color);
  text-decoration: none;
  transition: var(--transition);
}

.popup-info-text a:hover {
  color: var(--primary-light);
  text-decoration: underline;
}

.popup-hours-toggle {
  font-size: 0.875rem;
  color: var(--primary-color);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  padding: 0;
  font-family: inherit;
  transition: var(--transition);
}

.popup-hours-toggle:hover {
  color: var(--primary-light);
}

.popup-hours-toggle svg {
  width: 14px;
  height: 14px;
  transition: var(--transition);
}

.popup-hours-toggle.open svg {
  transform: rotate(180deg);
}

.popup-hours-list {
  display: none;
  margin-top: 8px;
  padding: 10px;
  background: var(--bg-light);
  border-radius: var(--radius-sm);
}

.popup-hours-list.open {
  display: block;
}

.popup-hours-item {
  display: flex;
  justify-content: space-between;
  font-size: 0.8125rem;
  padding: 4px 0;
}

.popup-hours-item:not(:last-child) {
  border-bottom: 1px solid var(--border-color);
}

.popup-hours-day {
  font-weight: 500;
  color: var(--text-color);
}

.popup-hours-time {
  color: var(--text-light);
}

.popup-social {
  display: flex;
  gap: 8px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border-color);
}

.popup-social-link {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.popup-social-link svg {
  width: 18px;
  height: 18px;
}

.popup-social-link.facebook {
  background: rgba(24, 119, 242, 0.15);
  color: #1565c0;
}

.popup-social-link.facebook:hover {
  background: #1877f2;
  color: #ffffff;
}

.popup-social-link.instagram {
  background: rgba(225, 48, 108, 0.15);
  color: #c2185b;
}

.popup-social-link.instagram:hover {
  background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
  color: #ffffff;
}

/* ===== Custom Markers ===== */
.custom-marker {
  background: none;
  border: none;
}

.marker-pin {
  width: 36px;
  height: 44px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  filter: drop-shadow(0 3px 4px rgba(0, 0, 0, 0.3));
  transition: transform 0.2s ease;
}

.marker-pin:hover {
  transform: scale(1.1);
}

.marker-pin svg {
  width: 100%;
  height: 100%;
}

.marker-icon {
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.marker-icon svg {
  width: 16px;
  height: 16px;
  color: white;
}

/* ===== Mobile Styles ===== */
@media (max-width: 768px) {
  .leaflet-logo-control {
    padding: 8px 12px;
  }

  .leaflet-logo-control .logo-icon {
    width: 28px;
    height: 28px;
  }

  .leaflet-logo-control .logo-text {
    font-size: 1.1rem;
  }

  .filter-panel {
    bottom: 16px;
    left: 12px;
    right: 12px;
    transform: none;
    min-width: auto;
    max-width: none;
  }

  .filter-toggle {
    padding: 10px 14px;
  }

  .filter-content {
    padding: 0 12px 12px;
  }

  .filter-panel.collapsed .filter-content {
    padding: 0 12px;
  }

  .filter-group {
    gap: 6px;
  }

  .filter-item {
    padding: 6px 10px;
  }

  .filter-label {
    font-size: 0.8125rem;
  }

  .filter-count {
    display: none;
  }

  .leaflet-popup-content {
    min-width: 260px;
    max-width: 280px;
  }

  .popup-content {
    padding: 14px;
  }

  .popup-title {
    font-size: 1rem;
  }

  .popup-description {
    font-size: 0.8125rem;
  }

  .popup-info-row {
    font-size: 0.8125rem;
  }
}

@media (max-width: 480px) {
  .leaflet-logo-control {
    padding: 6px 10px;
  }

  .leaflet-logo-control .logo-icon {
    width: 24px;
    height: 24px;
  }

  .leaflet-logo-control .logo-text {
    font-size: 1rem;
  }

  .filter-group {
    flex-direction: column;
  }

  .filter-item {
    width: 100%;
    justify-content: flex-start;
  }

  .filter-icon {
    display: flex;
  }
}

/* ===== Leaflet Controls Customization ===== */
.leaflet-control-zoom {
  border: none !important;
  box-shadow: var(--shadow-md) !important;
  border-radius: var(--radius-sm) !important;
  overflow: hidden;
}

.leaflet-control-zoom a {
  width: 36px !important;
  height: 36px !important;
  line-height: 36px !important;
  font-size: 18px !important;
  color: var(--text-color) !important;
  border-bottom: 1px solid var(--border-color) !important;
  transition: var(--transition);
}

.leaflet-control-zoom a:hover {
  background: var(--bg-light) !important;
  color: var(--primary-color) !important;
}

.leaflet-control-zoom a:last-child {
  border-bottom: none !important;
}

.leaflet-control-attribution {
  background: rgba(255, 255, 255, 0.9) !important;
  padding: 4px 8px !important;
  font-size: 0.6875rem !important;
  border-radius: var(--radius-sm) 0 0 0 !important;
}

/* ===== Loading State ===== */
.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--bg-color);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  transition: opacity 0.3s ease;
}

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

.loading-spinner {
  width: 48px;
  height: 48px;
  border: 4px solid var(--border-color);
  border-top-color: var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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