/* znajdzgranice.pl — wspólny arkusz stylów
   Paleta: stalowy granat/błękit (geodezja, mapy) + bursztynowy akcent (tyczka geodezyjna) */

:root {
  --b900: #0a1628;
  --b800: #0f2138;
  --b700: #16304f;
  --b600: #1d4066;
  --b500: #2a5a8c;
  --b400: #3d76ad;
  --b300: #6fa0c9;
  --b200: #a8c8e0;
  --b100: #d6e6f2;
  --b50:  #eff6fb;

  --accent:      #e8951c;
  --accent-dark: #c07711;

  --text-dark:  #10192b;
  --text-mid:   #3a4a63;
  --text-muted: #6b7c93;
  --border:     #e1e8f0;
  --white:      #ffffff;

  --ok:   #2f8f5b;
  --warn: #c07711;
  --bad:  #c0392b;

  --radius:    16px;
  --radius-sm: 10px;
  --shadow:    0 4px 24px rgba(10, 22, 40, 0.08);
  --shadow-lg: 0 16px 48px rgba(10, 22, 40, 0.16);
  --maxw: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { max-width: 100%; overflow-x: hidden; }

body {
  margin: 0;
  font-family: "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, Helvetica, Arial, sans-serif;
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { line-height: 1.2; margin: 0 0 0.5em; color: var(--b900); font-weight: 700; }
h1 { font-size: clamp(2rem, 4vw, 2.8rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); }
h3 { font-size: 1.3rem; }
p { margin: 0 0 1em; color: var(--text-mid); }
a { color: var(--b500); text-decoration: none; }
a:hover { color: var(--b600); text-decoration: underline; }
img { max-width: 100%; display: block; }

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 20px;
}

.section { padding: 64px 0; }
.section-tight { padding: 32px 0; }
.section-alt { background: var(--b50); }
.text-center { text-align: center; }
.muted { color: var(--text-muted); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease, color 0.12s ease;
  white-space: nowrap;
}
.btn:hover { text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--b600); color: var(--white); }
.btn-primary:hover { background: var(--b700); color: var(--white); }
.btn-accent { background: var(--accent); color: var(--b900); }
.btn-accent:hover { background: var(--accent-dark); color: var(--white); }
.btn-ghost { background: transparent; border-color: var(--border); color: var(--text-dark); }
.btn-ghost:hover { border-color: var(--b400); color: var(--b600); }
.btn-sm { padding: 8px 14px; font-size: 0.85rem; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: 0.5; cursor: not-allowed; }
.btn-accent[disabled], .btn-primary[disabled] {
  background: #d7dce3; color: #8a94a3; opacity: 1; border-color: #d7dce3;
}

/* ---------- Navbar ---------- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--border);
}
.navbar-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--b900);
}
.brand .brand-mark {
  width: 34px; height: 34px;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--b600), var(--b400));
  display: flex; align-items: center; justify-content: center;
  color: var(--white); font-size: 1.1rem;
}
.brand:hover { text-decoration: none; color: var(--b900); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  list-style: none;
  margin: 0; padding: 0;
}
.nav-links a {
  color: var(--text-mid);
  font-weight: 600;
  font-size: 0.95rem;
}
.nav-links a:hover, .nav-links a.active { color: var(--b600); text-decoration: none; }

.nav-actions { display: flex; align-items: center; gap: 10px; }

.nav-toggle {
  display: none;
  background: none; border: none; cursor: pointer;
  font-size: 1.6rem; color: var(--b900);
}

@media (max-width: 860px) {
  .nav-links {
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: flex-start;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow);
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }
}

@media (max-width: 420px) {
  .navbar-inner { padding: 12px 14px; gap: 6px; }
  .brand { font-size: 1rem; gap: 6px; }
  .brand .brand-mark { width: 28px; height: 28px; font-size: 0.95rem; border-radius: 8px; }
  .nav-actions { gap: 4px; }
  #nav-auth-area .btn { padding: 7px 10px; font-size: 0.78rem; }
  .nav-toggle { font-size: 1.4rem; padding: 2px 4px; }
}

@media (max-width: 480px) {
  .card { padding: 16px; }
  .alert { padding: 12px 14px; font-size: 0.85rem; }
}

/* ---------- Hero ---------- */
.hero {
  background:
    radial-gradient(1200px 500px at 80% -10%, rgba(232, 149, 28, 0.14), transparent),
    linear-gradient(180deg, var(--b900) 0%, var(--b800) 100%);
  color: var(--white);
  padding: 90px 0 100px;
}
.hero h1 { color: var(--white); }
.hero p.lead { color: var(--b200); font-size: 1.15rem; max-width: 620px; }
.hero-badges { display: flex; gap: 10px; flex-wrap: wrap; margin: 22px 0; }
.hero-badge {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.16);
  color: var(--b100);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 8px; }

/* ---------- Cards / grids ---------- */
/* min-width:0 na dzieciach grida - bez tego dziecko z "szeroka" zawartoscia (np. tabela z
   liczbami, ktorych nie da sie zawinac) odmawia skurczenia sie ponizej wlasnej naturalnej
   szerokosci (domyslne min-width:auto w CSS Grid) i rozpycha caly uklad poza ekran. */
.grid { display: grid; gap: 24px; }
.grid > * { min-width: 0; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: var(--shadow);
}
.card-icon {
  width: 46px; height: 46px;
  border-radius: 12px;
  background: var(--b50);
  color: var(--b600);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 14px;
}
.step-card { position: relative; padding-top: 40px; }
.step-num {
  position: absolute; top: -14px; left: 24px;
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--b900);
  font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow);
}

/* ---------- Forms ---------- */
label { display: block; font-weight: 600; font-size: 0.88rem; color: var(--text-dark); margin-bottom: 6px; }
input[type="text"], input[type="email"], input[type="password"], input[type="tel"],
input[type="number"], input[type="date"], select, textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--text-dark);
  background: var(--white);
  transition: border-color 0.12s ease;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--b400);
}
.field { margin-bottom: 16px; }
.field-row { display: flex; gap: 14px; flex-wrap: wrap; }
.field-row > .field { flex: 1; min-width: 180px; }
textarea { resize: vertical; min-height: 100px; }

/* ---------- Badges / alerts ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
}
.badge-ok    { background: #e6f4ec; color: var(--ok); }
.badge-warn  { background: #fdf1de; color: var(--warn); }
.badge-bad   { background: #fbe9e7; color: var(--bad); }
.badge-info  { background: var(--b50); color: var(--b600); }

.alert {
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  border: 1.5px solid var(--border);
  background: var(--b50);
  color: var(--text-mid);
  font-size: 0.92rem;
}
.alert strong { color: var(--text-dark); }
.alert-info { border-color: var(--b200); background: var(--b50); }
.alert-warn { border-color: #f3d9ad; background: #fdf6ea; }

/* ---------- Tables ---------- */
table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); }
th { color: var(--text-muted); font-weight: 700; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.03em; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--b900);
  color: var(--b200);
  padding: 56px 0 28px;
  margin-top: 80px;
}
.site-footer h4 { color: var(--white); font-size: 1rem; }
.site-footer a { color: var(--b200); }
.site-footer a:hover { color: var(--white); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; }
@media (max-width: 700px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.footer-links { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.footer-bottom {
  margin-top: 40px; padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.82rem; color: var(--b300);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px;
}

/* ---------- Breadcrumbs ---------- */
.breadcrumbs { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 20px; }
.breadcrumbs a { color: var(--text-muted); }
.breadcrumbs a:hover { color: var(--b600); }

/* ---------- Article / baza wiedzy prose ---------- */
.article-header { max-width: 760px; margin: 0 auto 32px; }
.article-meta { color: var(--text-muted); font-size: 0.85rem; margin-bottom: 10px; }
.prose { max-width: 760px; margin: 0 auto; font-size: 1.02rem; color: var(--text-mid); }
.prose h2 { margin-top: 1.8em; font-size: 1.5rem; }
.prose h3 { margin-top: 1.4em; font-size: 1.15rem; color: var(--b700); }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li { margin-bottom: 0.5em; }
.prose blockquote {
  margin: 1.6em 0; padding: 14px 20px;
  border-left: 4px solid var(--accent);
  background: var(--b50);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--text-dark);
}
.related-articles { max-width: 760px; margin: 48px auto 0; }
.related-articles .card { padding: 18px 20px; }

/* ---------- Map ---------- */
.map-box {
  width: 100%;
  height: 480px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.leaflet-container { font-family: inherit; }

.vertex-label {
  background: var(--accent);
  color: var(--b900);
  border: none;
  border-radius: 4px;
  padding: 1px 5px;
  font-weight: 800;
  font-size: 0.72rem;
  box-shadow: var(--shadow);
}
.vertex-label::before { display: none; }

.distance-label {
  background: rgba(255,255,255,0.94);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 6px;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--b700);
  white-space: nowrap;
  transform: translate(-50%, -50%);
  box-shadow: var(--shadow);
}

/* ---------- Calendar (moduł pomiarowy RTK) ---------- */
.cal-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; }
.cal-dow { text-align: center; font-size: 0.75rem; color: var(--text-muted); font-weight: 700; padding-bottom: 6px; }
.cal-day {
  aspect-ratio: 1 / 1;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem;
  border: 1.5px solid var(--border);
  cursor: pointer;
  background: var(--white);
  color: var(--text-dark);
}
.cal-day.empty { border: none; cursor: default; }
.cal-day.past { color: var(--text-muted); background: var(--b50); cursor: not-allowed; }
.cal-day.free { border-color: #bfe3cc; }
.cal-day.limited { border-color: #f3d9ad; background: #fdf6ea; }
.cal-day.full { border-color: #f3c6bf; background: #fdecea; cursor: not-allowed; color: var(--bad); }
.cal-day.selected { background: var(--b600); border-color: var(--b600); color: var(--white); }
.cal-legend { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 14px; font-size: 0.82rem; color: var(--text-muted); }
.cal-legend span { display: inline-flex; align-items: center; gap: 6px; }
.cal-dot { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }

/* ---------- Wyszukiwarka ---------- */
.search-layout {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 24px;
  align-items: start;
}
@media (max-width: 960px) {
  .search-layout { grid-template-columns: 1fr; }
}
.tabs { display: flex; gap: 6px; margin-bottom: 18px; background: var(--b50); padding: 5px; border-radius: var(--radius-sm); }
.tab-btn {
  flex: 1; padding: 9px 10px; border: none; background: transparent;
  border-radius: 8px; font-weight: 600; font-size: 0.85rem; color: var(--text-muted); cursor: pointer;
}
.tab-btn.active { background: var(--white); color: var(--b600); box-shadow: var(--shadow); }
.tab-pane.hidden { display: none; }
.layer-toggle {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 10px; border-radius: 8px; font-size: 0.85rem;
  cursor: pointer; user-select: none;
}
.layer-toggle:hover { background: var(--b50); }
.map-area { position: relative; }
.map-spinner {
  position: absolute; top: 0; left: 0; right: 0; height: 480px;
  display: flex; align-items: center; justify-content: center;
  z-index: 600; pointer-events: none;
}
.spinner {
  width: 40px; height: 40px; border-radius: 50%;
  border: 4px solid var(--b100); border-top-color: var(--b600);
  animation: spin 0.8s linear infinite;
  box-shadow: var(--shadow);
}
@keyframes spin { to { transform: rotate(360deg); } }
.poly-close-btn {
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--bad); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; font-weight: 800; line-height: 1;
  box-shadow: var(--shadow); cursor: pointer;
  border: 2px solid #fff;
}
.poly-close-btn:hover { background: #a52d20; }
.map-controls {
  position: absolute; top: 60px; right: 12px; z-index: 500;
  background: var(--white); border-radius: var(--radius-sm); box-shadow: var(--shadow);
  padding: 10px; font-size: 0.82rem; max-width: 210px;
}
.result-vertex-table { max-height: 300px; overflow-y: auto; overflow-x: hidden; }
.result-vertex-table table { width: 100%; table-layout: fixed; }
.result-vertex-table th, .result-vertex-table td { padding: 8px 4px; font-size: 0.85rem; }
.result-vertex-table th:first-child, .result-vertex-table td:first-child { width: 24px; }

/* Ponizej ok. 560px kolumny numeryczne (Lat/Lon) przestaja miescic sie w sztywnych
   szerokosciach niezaleznie od tego, jak bardzo je dociskamy - szerokosc realnych
   telefonow (360-412px) jest zbyt zmienna, zeby polegac na stalym podziale kolumn.
   Zamiast tego kazdy wiersz staje sie osobna "karteczka" z etykietowanymi polami
   (klasyczny wzorzec responsywnej tabeli) - odporne na kazda szerokosc ekranu. */
@media (max-width: 560px) {
  .result-vertex-table { max-height: none; overflow-y: visible; overflow-x: hidden; }
  .result-vertex-table table { table-layout: auto; }
  .result-vertex-table table, .result-vertex-table thead, .result-vertex-table tbody,
  .result-vertex-table tr, .result-vertex-table th, .result-vertex-table td {
    display: block; width: 100%; box-sizing: border-box;
  }
  .result-vertex-table thead { display: none; }
  .result-vertex-table tr {
    border: 1px solid var(--border); border-radius: var(--radius-sm);
    padding: 10px 12px; margin-bottom: 8px;
  }
  .result-vertex-table td, .result-vertex-table td:first-child {
    width: 100%; box-sizing: border-box;
    display: flex; justify-content: space-between; align-items: center;
    padding: 4px 0; font-size: 0.9rem;
  }
  .result-vertex-table td::before {
    content: attr(data-label);
    font-weight: 700; font-size: 0.72rem; text-transform: uppercase;
    letter-spacing: 0.03em; color: var(--text-muted);
  }
}
.map-actions-card { padding: 16px; }
.map-actions-row { display: flex; gap: 16px; }
.map-action { flex: 1; text-align: center; }
.map-action p { margin: 0 0 8px; font-size: 0.85rem; }
@media (max-width: 560px) {
  .map-actions-row { flex-direction: column; gap: 14px; }
}
.kw-card { border: 1.5px dashed var(--b200); background: var(--b50); }

/* ---------- Utility ---------- */
.flex { display: flex; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.gap-8 { gap: 8px; } .gap-12 { gap: 12px; } .gap-16 { gap: 16px; }
.mt-8 { margin-top: 8px; } .mt-16 { margin-top: 16px; } .mt-24 { margin-top: 24px; } .mt-40 { margin-top: 40px; }
.hidden { display: none !important; }

/* ---------- Cookie banner / ustawienia ---------- */
.cookie-banner {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 1000;
  max-width: 720px;
  margin: 0 auto;
  background: var(--b900);
  color: var(--b100);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 18px 22px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}
.cookie-banner-text { flex: 1 1 320px; font-size: 0.88rem; line-height: 1.5; }
.cookie-banner-text a { color: var(--b200); text-decoration: underline; }
.cookie-banner-actions { display: flex; gap: 10px; flex-shrink: 0; }
.cookie-banner-actions .btn-ghost {
  border-color: var(--b400);
  color: var(--b100);
}
.cookie-banner-actions .btn-ghost:hover {
  border-color: var(--b200);
  color: var(--white);
}
.cookie-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1100;
  background: rgba(10, 22, 40, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.cookie-modal {
  max-width: 460px;
  width: 100%;
  background: var(--white);
}
.cookie-modal h3 { margin-top: 0; }
.cookie-modal-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  border-top: 1px solid var(--border);
}
.cookie-modal-row p { margin: 4px 0 0; font-size: 0.85rem; color: var(--text-muted); }
.cookie-modal-row input { margin-top: 4px; flex-shrink: 0; }
.cookie-modal-actions { margin-top: 12px; text-align: right; }
@media (max-width: 480px) {
  .cookie-banner { flex-direction: column; align-items: stretch; padding: 16px; }
  .cookie-banner-actions { justify-content: flex-end; }
}