:root {
  --bg: #0b0f14;
  --panel: #0f141b;
  --panel-border: #1d232d;
  --text: #e8edf2;
  --muted: #a4afbe;
  --accent: #2ae083;
  --accent-strong: #21b466;
  --shadow: 0 14px 48px rgba(0, 0, 0, 0.45);
  --radius: 14px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 24px 18px 32px;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: radial-gradient(circle at 20% 20%, rgba(42, 224, 131, 0.08), transparent 30%),
    radial-gradient(circle at 80% 10%, rgba(80, 141, 255, 0.06), transparent 24%),
    var(--bg);
  color: var(--text);
  min-height: 100vh;
}

.page {
  max-width: 1180px;
  margin: 0 auto;
  background: var(--panel);
  border: 1.5px solid var(--panel-border);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 24px;
}

.header h1 {
  margin: 0 0 6px;
  font-size: 1.75rem;
  letter-spacing: -0.02em;
}

.tip {
  margin: 0 0 18px;
  color: var(--muted);
  line-height: 1.5;
}

.controls {
  display: grid;
  grid-template-columns: 1fr 160px 220px;
  gap: 10px;
  margin-bottom: 16px;
}

.controls input,
.controls select {
  background: #121822;
  color: var(--text);
  border: 1.5px solid var(--panel-border);
  border-radius: 12px;
  padding: 12px 14px;
  height: 46px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.controls input:focus,
.controls select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(42, 224, 131, 0.15);
}

.btn {
  background: var(--accent);
  border: none;
  color: #04140a;
  font-weight: 700;
  border-radius: 12px;
  height: 46px;
  padding: 0 14px;
  cursor: pointer;
  transition: transform 0.1s ease, box-shadow 0.15s ease, background 0.15s ease;
  box-shadow: 0 10px 30px rgba(42, 224, 131, 0.3);
}

.btn:hover {
  background: var(--accent-strong);
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
}

.btn.ghost {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--panel-border);
  box-shadow: none;
}

.btn.ghost:hover {
  border-color: var(--accent);
  color: var(--text);
}

.panels {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 14px;
}

.panel {
  background: #0f141c;
  border: 1.5px solid var(--panel-border);
  border-radius: var(--radius);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03), var(--shadow);
  padding: 12px;
}

.map-wrap {
  position: relative;
  height: 520px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--panel-border);
}

#map {
  height: 100%;
  width: 100%;
}

.overlay {
  position: absolute;
  inset: 0;
  background: rgba(9, 12, 17, 0.72);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text);
  font-weight: 700;
  letter-spacing: 0.01em;
  cursor: pointer;
  z-index: 10;
  transition: opacity 0.2s ease;
}

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

.results-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 4px 4px 8px;
}

.result-status {
  color: var(--muted);
  font-size: 0.95rem;
}

.loading {
  background: #101720;
  border: 1.5px solid var(--panel-border);
  border-radius: 12px;
  padding: 12px 14px;
  font-weight: 700;
  margin: 8px 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.loading[hidden] {
  display: none !important;
}

[hidden] {
  display: none !important;
}

#dots {
  display: inline-block;
  min-width: 16px;
}

.results-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: relative;
}

.load-more-wrap {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  justify-content: center;
}

#loadMore {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #e5e7eb;
  padding: 10px 16px;
  border-radius: 10px;
  font-size: 14px;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}

#loadMore:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
}

.card {
  padding: 12px 14px;
  background: #121822;
  border: 1.5px solid var(--panel-border);
  border-radius: 12px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.02);
}

.card h3 {
  margin: 0 0 6px;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
}

.card .address {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.4;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 10px;
}

.actions a {
  color: #b3f3d3;
  text-decoration: none;
  font-weight: 700;
  border-bottom: 1.5px solid var(--accent);
  padding-bottom: 2px;
}

.actions a:hover {
  color: var(--text);
  border-color: var(--text);
}

.leaflet-container {
  background: #0d1118;
}

.leaflet-popup-content-wrapper,
.leaflet-popup-tip {
  background: #0f141c;
  color: var(--text);
  border: 1px solid var(--panel-border);
}

@media (max-width: 1200px) {
  .controls {
    grid-template-columns: 1fr 140px 200px;
  }
}

@media (max-width: 1024px) {
  body {
    padding: 18px 14px 26px;
  }

  .page {
    padding: 18px;
  }

  .controls {
    grid-template-columns: 1fr 1fr;
  }

  #radius {
    order: 3;
  }

  #searchBtn {
    order: 2;
  }

  .panels {
    grid-template-columns: 1fr;
  }

  .map-wrap {
    height: 440px;
  }
}

@media (max-width: 767px) {
  body {
    padding: 14px 12px 22px;
  }

  .page {
    padding: 14px;
  }

  .header h1 {
    font-size: 1.4rem;
  }

  .tip {
    font-size: 0.95rem;
  }

  .controls {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .controls input,
  .controls select,
  .btn,
  .btn.ghost {
    width: 100%;
  }

  .map-wrap {
    height: 360px;
  }

  .results-header {
    flex-direction: column;
    align-items: flex-start;
  }

  #loadMore {
    width: 100%;
  }
}