/* WheeLog! VR ルート管理 — admin.css (v1.3) */
:root { --accent: #29ABE2; --border: #dfe3e8; --danger: #e53935; }
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Hiragino Sans", "Noto Sans JP", -apple-system, "Segoe UI", sans-serif;
  background: #f4f6f8;
  color: #222;
}

/* Login gate */
.login-overlay {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(0,0,0,0.5);
  display: flex; align-items: center; justify-content: center;
}
.login-overlay[hidden] { display: none; }
.login-box {
  background: #fff; padding: 28px; border-radius: 12px; width: 320px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}
.login-box h1 { font-size: 18px; margin: 0 0 8px; }
.login-box p { font-size: 13px; color: #666; margin: 0 0 12px; }
.login-box input { width: 100%; padding: 10px; border: 1px solid var(--border); border-radius: 8px; }
.login-box button { width: 100%; margin-top: 12px; padding: 10px; border: none; border-radius: 8px;
  background: var(--accent); color: #fff; font-weight: 700; cursor: pointer; }
.login-error { color: var(--danger); }

/* Header */
.admin-header {
  background: #fff; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 20px;
}
.admin-home { font-weight: 700; text-decoration: none; color: #222; }
.admin-header nav a { font-size: 13px; color: var(--accent); text-decoration: none; }

.admin-main { max-width: 1080px; margin: 0 auto; padding: 24px 20px 60px; }

/* Buttons */
.btn { border: 1px solid var(--border); background: #fff; color: #222;
  padding: 8px 14px; border-radius: 8px; cursor: pointer; font-size: 13px; text-decoration: none; }
.btn:hover { background: #f0f2f4; }
.btn-primary { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn-primary:hover { background: #1f95c7; }
.btn-danger { color: var(--danger); border-color: var(--danger); }
.btn-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

/* Toolbar */
.toolbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.toolbar h2 { font-size: 18px; margin: 0; }

/* Tables */
table.grid { width: 100%; border-collapse: collapse; background: #fff; border-radius: 10px; overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06); }
table.grid th, table.grid td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--border); font-size: 14px; }
table.grid th { background: #fafbfc; color: #555; font-weight: 600; }
table.grid tr:last-child td { border-bottom: none; }
.badge { display: inline-block; padding: 2px 8px; border-radius: 10px; font-size: 12px; }
.badge.pub { background: #e6f4ea; color: #1e7e34; }
.badge.draft { background: #fdecea; color: #b71c1c; }

/* Route editor */
.panel { background: #fff; border-radius: 10px; padding: 18px 20px; margin-bottom: 20px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06); }
.panel h3 { margin: 0 0 14px; font-size: 15px; }
.field { margin-bottom: 12px; }
.field label { display: block; font-size: 12px; color: #666; margin-bottom: 4px; }
.field input[type=text], .field input[type=number], .field select, .field textarea {
  width: 100%; padding: 8px 10px; border: 1px solid var(--border); border-radius: 8px; font-size: 14px;
}
.field textarea { min-height: 70px; resize: vertical; }
.field-row { display: flex; gap: 12px; flex-wrap: wrap; }
.field-row .field { flex: 1; min-width: 160px; }
.range-row { display: flex; align-items: center; gap: 10px; }
.range-row input[type=range] { flex: 1; }
.range-val { width: 52px; text-align: right; font-variant-numeric: tabular-nums; }
.checkbox-field { display: flex; align-items: center; gap: 8px; }

.node-edit { border: 1px solid var(--border); border-radius: 8px; padding: 14px; margin-top: 8px; background: #fafbfc; }
.hint { font-size: 12px; color: #888; }
.msg { padding: 10px 14px; border-radius: 8px; margin-bottom: 16px; font-size: 13px; }
.msg.info { background: #e8f4fb; color: #0b6ea0; }