:root {
  --bg: #f4f7ef;
  --card: #ffffff;
  --ink: #1f2a22;
  --accent: #116466;
  --accent-2: #2c8f76;
  --line: #dfe7dc;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", "Noto Sans SC", sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at 10% 10%, #e7f7ef 0, var(--bg) 45%);
}

.bg-shape {
  position: fixed;
  right: -120px;
  top: -120px;
  width: 360px;
  height: 360px;
  background: linear-gradient(135deg, #8bd4c7, #59a78f);
  border-radius: 50%;
  opacity: 0.35;
  z-index: -1;
}

.topbar {
  max-width: 1200px;
  margin: 16px auto;
  padding: 0 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

h1 {
  margin: 0;
  font-size: 30px;
}

main {
  max-width: 1200px;
  margin: 0 auto 24px;
  padding: 0 16px;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px;
  margin-bottom: 12px;
}

.controls {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr auto auto auto;
  gap: 10px;
}

input,
select,
textarea,
button {
  border-radius: 10px;
  border: 1px solid #c8d5c8;
  padding: 10px;
  font-size: 14px;
}

button {
  cursor: pointer;
  background: var(--accent);
  color: #fff;
  border: none;
}

button:hover {
  background: var(--accent-2);
}

button.secondary {
  background: #7c8f7c;
}

button.accent {
  background: #0b7a75;
}

.form-row {
  display: grid;
  gap: 6px;
  margin-bottom: 10px;
}

.checkline {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
}

.hint {
  font-size: 12px;
  color: #556;
}

.table-wrap {
  overflow: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 8px;
  text-align: left;
  vertical-align: top;
  font-size: 13px;
}

th {
  background: #f1f6f1;
  position: sticky;
  top: 0;
}

.pager {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
}

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

.grid label {
  display: grid;
  gap: 4px;
  font-size: 13px;
}

.grid .full {
  grid-column: 1 / -1;
}

menu {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  padding: 0;
  margin-top: 10px;
}

.user-box {
  display: flex;
  gap: 8px;
  align-items: center;
}

.hidden {
  display: none !important;
}

#mapCanvas {
  width: min(900px, 88vw);
  height: 420px;
  border: 1px solid var(--line);
  border-radius: 10px;
}

.map-toolbar {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 8px;
  margin-bottom: 8px;
}

#mapHint {
  margin-top: 8px;
  font-size: 12px;
  color: #556;
}

@media (max-width: 900px) {
  .controls {
    grid-template-columns: 1fr;
  }
  .grid {
    grid-template-columns: 1fr;
  }
}