:root {
  color-scheme: dark;
  --bg: #0b1020;
  --bg-2: #121a31;
  --card: #141f38;
  --accent: #7c5cff;
  --accent-2: #4db7ff;
  --text: #ecf2ff;
  --muted: #a9b8d8;
  --border: #28385e;
  --good: #2ee6a6;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: radial-gradient(circle at top, #1b2950 0%, var(--bg) 55%);
  color: var(--text);
}

.container {
  max-width: 980px;
  margin: 0 auto;
  padding: 2rem 1rem 4rem;
}

h1, h2, h3 { margin-top: 0; }

.card {
  background: linear-gradient(180deg, #162447, var(--card));
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.2rem;
  box-shadow: 0 10px 32px rgba(0, 0, 0, 0.35);
  margin-top: 1rem;
}

.grid { display: grid; gap: 0.9rem; }
.grid.one { grid-template-columns: 1fr; }
.grid.two { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.grid.three { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }

label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.93rem;
  color: var(--muted);
}

input[type='text'],
input[type='number'],
input[type='datetime-local'],
input:not([type]) {
  border: 1px solid var(--border);
  background: var(--bg-2);
  color: var(--text);
  border-radius: 8px;
  padding: 0.6rem 0.7rem;
  font-size: 0.95rem;
}

input[type='range'] { width: 100%; accent-color: var(--accent-2); }

button,
.actions a {
  display: inline-block;
  border: none;
  border-radius: 10px;
  padding: 0.68rem 1.05rem;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  cursor: pointer;
}

button:disabled { opacity: 0.6; cursor: not-allowed; }
button:hover,
.actions a:hover { filter: brightness(1.08); }

.checkbox-row {
  margin: 0.7rem 0;
  display: flex;
  flex-wrap: wrap;
  gap: 1.1rem;
}

.checkbox-row label {
  flex-direction: row;
  align-items: center;
  gap: 0.4rem;
}

progress {
  width: 100%;
  height: 15px;
}

#poiList { padding-left: 1.2rem; }
.actions { display: flex; gap: 0.65rem; flex-wrap: wrap; }
#status { color: #ffd4d4; background: #402231; border-color: #65344a; }
#loadingText { color: var(--good); }