/* ==========================================================================
   Mapa de Fuentes Públicas de Agua Potable y Aseos - Fijate Tools
   Estilos canónicos Midnight Slate, mapa interactivo Leaflet y responsive
   ========================================================================== */

:root {
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Outfit', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Paleta Midnight Slate */
  --bg-primary: #0b0f17;
  --bg-card: rgba(18, 24, 38, 0.85);
  --bg-card-hover: rgba(26, 35, 54, 0.95);
  --bg-elevated: #161e2e;
  --bg-input: #101623;
  --border-color: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(255, 255, 255, 0.16);

  --text-main: #f1f5f9;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  /* Colores temáticos */
  --color-water: #06b6d4;
  --color-water-bg: rgba(6, 182, 212, 0.15);
  --color-water-glow: rgba(6, 182, 212, 0.35);

  --color-toilet: #8b5cf6;
  --color-toilet-bg: rgba(139, 92, 246, 0.15);
  --color-toilet-glow: rgba(139, 92, 246, 0.35);

  --color-success: #10b981;
  --color-warning: #f59e0b;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.25);
  --shadow-md: 0 4px 12px -2px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 12px 28px -4px rgba(0, 0, 0, 0.5);
  --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="light"] {
  --bg-primary: #f8fafc;
  --bg-card: #ffffff;
  --bg-card-hover: #f1f5f9;
  --bg-elevated: #e2e8f0;
  --bg-input: #ffffff;
  --border-color: #cbd5e1;
  --border-hover: #94a3b8;

  --text-main: #0f172a;
  --text-muted: #475569;
  --text-dim: #64748b;

  --color-water-bg: rgba(6, 182, 212, 0.2);
  --color-toilet-bg: rgba(139, 92, 246, 0.2);

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 12px 24px rgba(0, 0, 0, 0.1);
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-main);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: clip;
  width: 100%;
  max-width: 100%;
}

.tool-layout {
  max-width: 1200px;
  margin: 1.5rem auto 3rem;
  padding: 0 1rem;
  width: 100%;
}

.tool-with-sidebar {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
}

.tool-main-content {
  flex: 1 1 0%;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Hero informativo */
.water-hero {
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.12) 0%, rgba(14, 165, 233, 0.06) 100%);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.5rem;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(8px);
}

.water-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  background: var(--color-water-bg);
  color: var(--color-water);
  font-size: 0.8125rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  border: 1px solid rgba(6, 182, 212, 0.3);
}

.water-hero-title {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.25;
  margin-bottom: 0.5rem;
}

.water-hero-desc {
  color: var(--text-muted);
  font-size: 0.9375rem;
  line-height: 1.6;
  max-width: 820px;
}

/* Barra de control y búsqueda */
.water-toolbar {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  box-shadow: var(--shadow-md);
}

.water-search-row {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.water-input-wrapper {
  position: relative;
  flex: 1 1 240px;
  min-width: 0;
}

.water-search-input {
  width: 100%;
  height: 44px;
  padding: 0 1rem 0 2.75rem;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  transition: var(--transition);
}

.water-search-input:focus {
  outline: none;
  border-color: var(--color-water);
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.2);
}

.water-input-icon {
  position: absolute;
  left: 0.875rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-dim);
  pointer-events: none;
}

.btn-gps {
  height: 44px;
  padding: 0 1.25rem;
  background: linear-gradient(135deg, #06b6d4 0%, #0284c7 100%);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.875rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
  box-shadow: 0 2px 8px rgba(6, 182, 212, 0.3);
  transition: var(--transition);
}

.btn-gps:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(6, 182, 212, 0.45);
}

/* Selector de radio */
.water-radius-select {
  height: 44px;
  padding: 0 2rem 0 0.875rem;
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-main);
  font-size: 0.875rem;
  font-family: var(--font-sans);
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2306b6d4' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
}

.water-radius-select option {
  background-color: #101623;
  color: #ffffff;
}

[data-theme="light"] .water-radius-select option {
  background-color: #ffffff;
  color: #0f172a;
}

/* Filtros por chips */
.water-filters-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.filter-chip {
  padding: 0.375rem 0.875rem;
  border-radius: var(--radius-full);
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  transition: var(--transition);
}

.filter-chip:hover {
  border-color: var(--border-hover);
  color: var(--text-main);
}

.filter-chip.active {
  background: var(--color-water-bg);
  border-color: var(--color-water);
  color: var(--color-water);
  font-weight: 600;
}

.filter-chip.toilet-chip.active {
  background: var(--color-toilet-bg);
  border-color: var(--color-toilet);
  color: var(--color-toilet);
}

/* Contenedor del Mapa */
.water-map-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  position: relative;
  display: flex;
  flex-direction: column;
}

.water-map-header {
  padding: 0.75rem 1.25rem;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8125rem;
}

.water-map-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
}

.water-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-success);
  box-shadow: 0 0 8px var(--color-success);
}

#water-map {
  width: 100%;
  height: 520px;
  background: #111827;
  z-index: 1;
}

/* Botón flotante para buscar en esta zona */
.btn-floating-search {
  position: absolute;
  top: 60px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 999;
  background: var(--bg-elevated);
  border: 1px solid var(--color-water);
  color: var(--color-water);
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  display: none;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
}

.btn-floating-search:hover {
  background: var(--color-water);
  color: #ffffff;
}

/* Estilos de marcadores Leaflet */
.custom-pin {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
  transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  border: 2px solid #ffffff;
}

.custom-pin:hover {
  transform: scale(1.2);
}

.custom-pin.water-pin {
  background: linear-gradient(135deg, #06b6d4 0%, #0284c7 100%);
  box-shadow: 0 0 12px var(--color-water-glow);
}

.custom-pin.toilet-pin {
  background: linear-gradient(135deg, #a855f7 0%, #7c3aed 100%);
  box-shadow: 0 0 12px var(--color-toilet-glow);
}

/* Tarjeta y lista de puntos cercanos */
.water-list-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.water-list-title {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.water-items-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1rem;
  max-height: 480px;
  overflow-y: auto;
  padding-right: 0.25rem;
}

.water-item-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  cursor: pointer;
  transition: var(--transition);
}

.water-item-card:hover {
  border-color: var(--color-water);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.water-item-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem;
}

.water-item-name {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-main);
  line-height: 1.35;
}

.water-dist-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-main);
  white-space: nowrap;
}

.water-item-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
}

.water-badge {
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
}

.badge-water {
  background: var(--color-water-bg);
  color: var(--color-water);
}

.badge-toilet {
  background: var(--color-toilet-bg);
  color: var(--color-toilet);
}

.badge-wheelchair {
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
}

.badge-free {
  background: rgba(59, 130, 246, 0.15);
  color: #3b82f6;
}

.water-item-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  margin-top: 0.25rem;
}

.btn-directions {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-water);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  background: var(--color-water-bg);
  transition: var(--transition);
}

.btn-directions:hover {
  background: var(--color-water);
  color: #ffffff;
}

/* Modales accesibles */
.app-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.app-modal-box {
  background: var(--bg-elevated);
  border: 1px solid var(--border-hover);
  border-radius: var(--radius-lg);
  max-width: 500px;
  width: 100%;
  padding: 1.5rem;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.app-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.app-modal-title {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-main);
}

.app-modal-close {
  background: transparent;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
}

.app-modal-body {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--text-muted);
}

.app-modal-footer {
  display: flex;
  justify-content: flex-end;
}

/* Responsividad móvil */
@media (max-width: 900px) {
  .tool-with-sidebar {
    flex-direction: column;
  }
  .water-hero-title {
    font-size: 1.375rem;
  }
  #water-map {
    height: 400px;
  }
  .water-items-grid {
    grid-template-columns: 1fr;
  }
  .btn-gps {
    width: 100%;
    justify-content: center;
  }
}