:root {
  --ink: #152033;
  --muted: #607083;
  --line: #dde6ef;
  --blue: #1459d9;
  --blue-dark: #0d3b91;
  --green: #1c8f4c;
  --amber: #b7791f;
  --red: #b83232;
  --bg: #f5f8fb;
  --white: #fff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
}
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 12px clamp(16px, 4vw, 56px);
  background: rgba(255,255,255,.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 800; }
.brand img { width: 42px; height: 42px; object-fit: contain; }
.topbar nav { display: flex; gap: 16px; font-weight: 700; }

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, .95fr);
  gap: 28px;
  align-items: center;
  padding: clamp(32px, 7vw, 86px) clamp(16px, 4vw, 56px);
  background: linear-gradient(135deg, #ffffff 0%, #eaf2ff 100%);
}
.hero h1 {
  margin: 0 0 16px;
  font-size: clamp(34px, 5vw, 64px);
  line-height: 1.02;
  max-width: 920px;
}
.hero p { color: var(--muted); font-size: 19px; max-width: 680px; }
.hero-actions, .form-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 44px;
  padding: 10px 16px;
  border: 0;
  border-radius: 8px;
  background: var(--blue);
  color: #fff;
  font-weight: 800;
  cursor: pointer;
}
.button.secondary { background: #fff; color: var(--blue); border: 1px solid var(--line); }
.button:hover { text-decoration: none; background: var(--blue-dark); color: #fff; }

.availability-box {
  padding: 22px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 18px 45px rgba(21,32,51,.08);
}
.availability-box h2 { margin: 0 0 12px; }
.searchbar { display: flex; gap: 8px; }
input, select, textarea {
  width: 100%;
  padding: 12px 13px;
  border: 1px solid #c7d2df;
  border-radius: 8px;
  font: inherit;
  background: #fff;
}
textarea { min-height: 120px; resize: vertical; }

.section {
  padding: clamp(30px, 6vw, 70px) clamp(16px, 4vw, 56px);
}
.section h2 { margin-top: 0; font-size: clamp(27px, 3.4vw, 42px); }
.section-intro { max-width: 760px; color: var(--muted); }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 14px;
}
.location-card {
  display: grid;
  gap: 8px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
}
.location-card:hover { text-decoration: none; border-color: #acc2dc; }
.location-card h3 { margin: 0; }
.meta { color: var(--muted); font-size: 14px; }
.badge {
  display: inline-flex;
  align-items: center;
  width: max-content;
  padding: 4px 9px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 800;
}
.badge.ok { color: #0d5f31; background: #dff7e9; }
.badge.soon { color: #7a4d00; background: #fff1cf; }
.badge.check { color: #185a88; background: #dff1ff; }
.badge.no { color: #8f1e1e; background: #ffe0e0; }

#map {
  height: min(68vh, 620px);
  min-height: 420px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.form-wrap {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(320px, 1.1fr);
  gap: 24px;
  align-items: start;
}
.panel {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}
.fields { display: grid; gap: 12px; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.notice { padding: 12px 14px; border-radius: 8px; background: #e8f7ee; color: #0b5d31; font-weight: 700; }
.error { padding: 12px 14px; border-radius: 8px; background: #ffe8e8; color: #861b1b; font-weight: 700; }

.detail {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 24px;
  align-items: start;
}
.detail h1 { font-size: clamp(34px, 5vw, 58px); line-height: 1.05; margin: 0 0 12px; }
.facts { display: grid; gap: 10px; margin: 18px 0; }
.fact { display: flex; justify-content: space-between; gap: 12px; border-bottom: 1px solid var(--line); padding-bottom: 9px; }
.footer {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  padding: 24px clamp(16px, 4vw, 56px);
  color: var(--muted);
  background: #fff;
  border-top: 1px solid var(--line);
}

.admin-shell { max-width: 1120px; margin: 0 auto; padding: 28px 16px; }
.admin-table { width: 100%; border-collapse: collapse; background: #fff; border: 1px solid var(--line); }
.admin-table th, .admin-table td { text-align: left; padding: 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
.admin-nav { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 18px; }

@media (max-width: 820px) {
  .hero, .form-wrap, .detail { grid-template-columns: 1fr; }
  .topbar { align-items: flex-start; flex-direction: column; }
  .topbar nav { flex-wrap: wrap; }
  .searchbar, .two { grid-template-columns: 1fr; display: grid; }
}