/* ==========================================================================
   SERWISY LOKALNE - MODERN MUNICIPAL DESIGN SYSTEM (CSS)
   Target: Clean, fast (CWV LCP/INP < 100ms), accessible (WCAG 2.1 AA)
   ========================================================================== */

:root {
  /* Default Color Palette (Overridden per-gmina in theme-*.css) */
  --color-primary: #0f4c81;
  --color-primary-hover: #0a355c;
  --color-primary-light: #f0f7ff;
  --color-secondary: #0284c7;
  --color-accent: #d97706;
  --color-accent-light: #fffbeb;

  --color-success: #16a34a;
  --color-warning: #ea580c;
  --color-danger: #dc2626;

  --color-bg: #f8fafc;
  --color-surface: #ffffff;
  --color-surface-hover: #f1f5f9;
  --color-border: #e2e8f0;
  
  --color-text: #0f172a;
  --color-text-muted: #64748b;
  --color-text-light: #94a3b8;

  /* Fonts & Radius */
  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);

  /* Container */
  --container-max: 1240px;
}

/* WCAG High Contrast Theme Support */
body.high-contrast {
  --color-bg: #000000;
  --color-surface: #121212;
  --color-surface-hover: #1e1e1e;
  --color-border: #ffffff;
  --color-text: #ffffff;
  --color-text-muted: #ffff00;
  --color-primary: #ffff00;
  --color-primary-light: #333300;
  --color-accent: #00ffff;
}

/* Large Font Scale Support */
body.font-lg { font-size: 112.5%; }
body.font-xl { font-size: 125%; }

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

html {
  font-family: var(--font-sans);
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.15s ease;
}
a:hover {
  text-decoration: underline;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Skip link for Accessibility */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-accent);
  color: #fff;
  padding: 8px 16px;
  z-index: 10000;
  transition: top 0.2s ease;
}
.skip-link:focus {
  top: 0;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* Header & Top Bar */
.site-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}

/* Accessibility controls (WCAG): w linii z logo, po prawej stronie (2026-08-25) */
.header-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.accessibility-controls {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.btn-wcag {
  background: var(--color-surface, #ffffff);
  border: 1px solid var(--color-border, #cbd5e1);
  color: var(--color-text, #0f172a);
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  cursor: pointer;
  font-weight: 700;
  line-height: 1.4;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.btn-wcag:hover {
  background: #e2e8f0;
  border-color: #94a3b8;
}
.btn-wcag:active {
  background: #cbd5e1;
}

/* Branding & Nav */
.header-main {
  padding: 1rem 0;
}
.header-main .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.brand-logo {
  height: 46px;
  width: auto;
  max-width: 240px;
  object-fit: contain;
}
/* Logo marki TUTAJ (brief §3.2): TUTAJ + nazwa gminy */
.brand.brand-text {
  text-decoration: none;
}
.brand-network {
  font-size: 1.1rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  color: #d97706;
  display: block;
  line-height: 1.1;
}
.brand-name {
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--color-primary, #0f4c81);
  display: block;
  line-height: 1.15;
}

/* Treść artykułów (prose): akapity, listy, cytaty, podnagłówki */
.prose p {
  margin: 0 0 1.1em;
}
.prose p:last-child {
  margin-bottom: 0;
}
.prose h2 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: 1.75em 0 0.75em;
  line-height: 1.3;
}
.prose ul {
  margin: 0 0 1.1em;
  padding-left: 1.4rem;
}
.prose li {
  margin-bottom: 0.4em;
  padding-left: 0.2rem;
}
.prose blockquote {
  margin: 0 0 1.1em;
  padding: 0.75rem 1.15rem;
  border-left: 3px solid var(--color-primary, #0f4c81);
  background: var(--color-surface, #f8fafc);
  color: var(--color-text-muted, #475569);
  font-style: italic;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}
.prose blockquote p {
  margin: 0;
}

/* Main Navigation */
.main-nav {
  background: var(--color-primary);
  color: #ffffff;
}
.nav-list {
  display: flex;
  list-style: none;
  gap: 0.25rem;
}
.nav-item > a,
.nav-dropdown-btn {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: #ffffff;
  padding: 0.85rem 1rem;
  font-weight: 600;
  font-size: 0.95rem;
  white-space: nowrap;
  border-bottom: 3px solid transparent;
  transition: all 0.2s ease;
}
.nav-dropdown-btn {
  background: none;
  border-top: none;
  border-left: none;
  border-right: none;
  cursor: pointer;
  font-family: inherit;
  width: 100%;
  text-align: left;
}
.nav-item > a:hover,
.nav-item > a.active,
.nav-dropdown-btn:hover,
.nav-item.has-dropdown.active > .nav-dropdown-btn {
  background: rgba(255, 255, 255, 0.12);
  text-decoration: none;
  border-bottom-color: var(--color-accent);
}
.nav-caret {
  font-size: 0.65em;
  transition: transform 0.2s ease;
}
.nav-item.has-dropdown {
  position: relative;
}
.nav-dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 235px;
  margin: 0;
  padding: 0.35rem 0;
  list-style: none;
  background: var(--color-primary);
  border-top: 3px solid var(--color-accent);
  border-radius: 0 0 10px 10px;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.28);
  z-index: 1000;
}
.nav-item.has-dropdown:hover > .nav-dropdown-btn .nav-caret,
.nav-item.has-dropdown.open > .nav-dropdown-btn .nav-caret {
  transform: rotate(180deg);
}
.nav-item.has-dropdown.open > .nav-dropdown {
  display: block;
}
@media (min-width: 641px) {
  /* hover tylko na desktopie — na mobile otwarcie przez kliknięcie */
  .nav-item.has-dropdown:hover > .nav-dropdown,
  .nav-item.has-dropdown:focus-within > .nav-dropdown {
    display: block;
  }
}
.nav-dropdown a {
  display: block;
  padding: 0.6rem 1.15rem;
  color: #ffffff;
  font-weight: 600;
  font-size: 0.92rem;
  white-space: nowrap;
  text-decoration: none;
  transition: background 0.15s ease;
}
.nav-dropdown a:hover {
  background: rgba(255, 255, 255, 0.14);
}
@media (max-width: 1100px) {
  .nav-item > a,
  .nav-dropdown-btn {
    padding: 0.85rem 0.7rem;
    font-size: 0.9rem;
    gap: 0.3rem;
  }
}

/* Mobile Toggle */
.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-text);
}

/* Emergency Ticker Banner */
.emergency-banner {
  background: #fef2f2;
  border-left: 4px solid var(--color-danger);
  color: #991b1b;
  padding: 0.6rem 1rem;
  font-weight: 600;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  border-radius: var(--radius-sm);
}

/* Hero Section */
.hero-section {
  position: relative;
  background-size: cover;
  background-position: center;
  color: #ffffff;
  padding: 4.5rem 0 3.5rem 0;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  overflow: hidden;
  margin-bottom: 2.5rem;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15, 76, 129, 0.9) 0%, rgba(2, 132, 199, 0.75) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 780px;
}
.hero-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.hero-title {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1rem;
  text-shadow: 0 2px 4px rgba(0,0,0,0.2);
}
.hero-subtitle {
  font-size: 1.15rem;
  opacity: 0.95;
  margin-bottom: 1.75rem;
}

/* Global Search Bar */
.search-box {
  display: flex;
  background: #ffffff;
  padding: 4px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  max-width: 600px;
}
.search-box input {
  flex: 1;
  border: none;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  outline: none;
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
}
.search-box button {
  background: var(--color-accent);
  color: #ffffff;
  border: none;
  padding: 0.75rem 1.5rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 0.2s;
}
.search-box button:hover {
  background: #b45309;
}

/* Page Layout Grid */
.layout-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 2rem;
  margin-bottom: 3rem;
}
.layout-full {
  grid-template-columns: 1fr;
}

/* Section Titles */
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 1.25rem;
  border-bottom: 2px solid var(--color-border);
  padding-bottom: 0.5rem;
}
.section-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.section-link {
  font-size: 0.9rem;
  font-weight: 600;
}

/* Cards Grid */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

/* Standard Card */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  display: flex;
  flex-direction: column;
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.card-media {
  height: 180px;
  background-color: #e2e8f0;
  position: relative;
  overflow: hidden;
}
.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.card-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background: var(--color-primary);
  color: #fff;
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 700;
}
.card-body {
  padding: 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.card-meta {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: 0.5rem;
  display: flex;
  gap: 0.75rem;
}
.card-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  line-height: 1.3;
}
.card-title a {
  color: var(--color-text);
}
.card-title a:hover {
  color: var(--color-primary);
}
.card-excerpt {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
  flex: 1;
}
.card-footer {
  padding-top: 0.75rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  font-weight: 600;
}

/* Category Quick Badges Grid */
.category-badges-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1rem;
  margin-bottom: 2.5rem;
}
.category-badge-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem 0.75rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  transition: all 0.2s ease;
  color: var(--color-text);
  font-weight: 600;
  font-size: 0.9rem;
}
.category-badge-card:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
  transform: translateY(-2px);
  text-decoration: none;
}
.category-badge-icon {
  width: 42px;
  height: 42px;
  background: #f1f5f9;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.category-badge-icon img, .category-badge-icon svg {
  width: 24px;
  height: 24px;
}

/* Sidebar Widgets */
.sidebar-widget {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-sm);
}
.widget-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 1rem;
  border-bottom: 2px solid var(--color-primary-light);
  padding-bottom: 0.4rem;
}

/* Weather Widget */
.weather-card {
  background: linear-gradient(135deg, #0284c7 0%, #0f4c81 100%);
  color: #ffffff;
  border-radius: var(--radius-md);
  padding: 1.25rem;
}
.weather-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.weather-temp {
  font-size: 2.25rem;
  font-weight: 800;
}
.weather-cond {
  font-size: 0.95rem;
  opacity: 0.9;
}
.weather-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  margin-top: 1rem;
  font-size: 0.85rem;
  border-top: 1px solid rgba(255,255,255,0.2);
  padding-top: 0.75rem;
}

/* Map Embed Container */
.map-container {
  height: 320px;
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

/* Breadcrumbs */
.breadcrumbs-nav {
  padding: 0.85rem 0;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}
.breadcrumbs-list {
  display: flex;
  list-style: none;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
}
.breadcrumbs-list li::after {
  content: "/";
  margin-left: 0.4rem;
  color: var(--color-text-light);
}
.breadcrumbs-list li:last-child::after {
  content: "";
}

/* Footer */
.site-footer {
  background: #0f172a;
  color: #94a3b8;
  margin-top: auto;
  font-size: 0.9rem;
}
.footer-top {
  padding: 3.5rem 0 2.5rem 0;
  border-bottom: 1px solid #1e293b;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1.2fr 1fr;
  gap: 2.5rem;
}
.footer-title {
  color: #f8fafc;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1rem;
}
.footer-links {
  list-style: none;
}
.footer-links li {
  margin-bottom: 0.5rem;
}
.footer-links a {
  color: #cbd5e1;
}
.footer-links a:hover {
  color: #ffffff;
}
.footer-bip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #dc2626;
  color: #ffffff;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  margin-top: 0.5rem;
}
.footer-bottom {
  padding: 1.25rem 0;
  text-align: center;
  font-size: 0.85rem;
  color: #64748b;
}

/* Responsive Breakpoints */
@media (max-width: 992px) {
  .layout-grid {
    grid-template-columns: 1fr;
  }
  .category-badges-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .hero-title {
    font-size: 1.75rem;
  }
  .category-badges-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .mobile-nav-toggle {
    display: block;
  }
  .nav-list {
    display: none;
    flex-direction: column;
    width: 100%;
    gap: 0;
  }
  .nav-list.open {
    display: flex;
  }
  /* dropdown statyczny — bez hoveru na mobile */
  .nav-item.has-dropdown {
    position: static;
  }
  .nav-dropdown {
    display: none;
    position: static;
    min-width: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.07);
    border-top: none;
    border-left: 3px solid var(--color-accent);
    border-radius: 0;
    box-shadow: none;
  }
  .nav-item.has-dropdown.open > .nav-dropdown {
    display: block;
  }
  .nav-dropdown a {
    padding-left: 2.1rem;
  }
}