:root {
  --bg: #f5f2ee;
  --ink: #1b1b1b;
  --muted: #5c5b58;
  --card: #ffffff;
  --accent: #e76f51;
  --accent-soft: #f4a261;
  --line: #e4dfd8;
  --shadow: 0 12px 30px rgba(18, 18, 18, 0.08);
  --radius: 16px;
  --mono: "IBM Plex Mono", "SFMono-Regular", ui-monospace, monospace;
  --sans: "Space Grotesk", "Avenir Next", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: radial-gradient(circle at top left, #fef6ea 0%, #f5f2ee 45%, #ece7e0 100%);
}

.app {
  display: grid;
  grid-template-columns: minmax(320px, 520px) minmax(320px, 1fr);
  min-height: 100vh;
}

.back-btn {
  display: inline-block;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  transition: color 0.2s;
}

.back-btn:hover {
  color: var(--accent);
}

.panel {
  padding: 48px 40px;
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.header h1 {
  margin: 8px 0 12px;
  font-size: 2.3rem;
  letter-spacing: -0.03em;
}

.kicker {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.7rem;
  color: var(--muted);
  margin: 0;
}

.sub {
  color: var(--muted);
  margin: 0;
  font-size: 0.95rem;
  max-width: 34ch;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--muted);
}

input {
  border: 1px solid var(--line);
  padding: 14px 16px;
  border-radius: var(--radius);
  font-size: 1rem;
  background: var(--card);
  box-shadow: var(--shadow);
  transition: border 0.2s ease;
  color: var(--ink);
}

input:focus {
  outline: none;
  border-color: var(--accent);
}

.status {
  font-size: 0.85rem;
  color: var(--muted);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 18px;
}

.gmaps-link {
  display: inline-block;
  padding: 10px 18px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--accent);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s, border-color 0.2s;
  box-shadow: var(--shadow);
}

.gmaps-link:hover {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
}

.card {
  padding: 16px;
  border-radius: var(--radius);
  background: var(--card);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.card h2 {
  margin: 0;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--muted);
}

.copy-btn {
  background: none;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.85rem;
  padding: 2px 7px;
  line-height: 1;
  transition: color 0.2s, border-color 0.2s;
}

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

.copy-btn.copied {
  color: #2a9d8f;
  border-color: #2a9d8f;
}

.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--ink);
  color: var(--bg);
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 0.85rem;
  opacity: 0;
  transition: opacity 0.2s, transform 0.2s;
  pointer-events: none;
  z-index: 9999;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.value {
  font-family: var(--mono);
  font-size: 0.95rem;
  line-height: 1.4;
  word-break: break-word;
}

.field-input {
  width: 100%;
  border: 1px solid transparent;
  background: transparent;
  padding: 0;
  box-shadow: none;
}

.field-input:focus {
  border-color: transparent;
  outline: none;
}

.map {
  position: relative;
}

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

.leaflet-container {
  background: #0d1b2a;
}

.leaflet-container.picking {
  cursor: crosshair;
}

.pick-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 1000;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 14px;
  font-size: 0.8rem;
  font-family: var(--sans);
  color: var(--muted);
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

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

.pick-btn.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

@media (max-width: 980px) {
  .app {
    grid-template-columns: 1fr;
  }

  .panel {
    border-right: none;
    border-bottom: 1px solid var(--line);
  }

  #map {
    height: 60vh;
  }
}