/* ========================================
   公開型GIS スタイル : 共通UI部品（ボタン・モーダル・印刷の基本スタイル）
   （読み込み順が適用順です。index.html / survey/index.html の
     link 順を入れ替えると見た目が変わります）
   ======================================== */
/* ========================================
   Buttons (general)
   ======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 7px 14px;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: var(--fs-body);
  font-family: var(--font);
  font-weight: 500;
  transition: all 0.15s;
  white-space: nowrap;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-secondary { background: var(--gray-100); color: var(--gray-700); }
.btn-secondary:hover { background: var(--gray-200); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #9b1c1c; }
.btn-sm { padding: 5px 10px; font-size: var(--fs-caption); }
.btn-block { width: 100%; justify-content: center; }

/* ========================================
   Modals
   ======================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(2px);
}
.modal-overlay.hidden { display: none; }

.modal {
  background: #fff;
  border-radius: 10px;
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 540px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.modal-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}
.modal-header h2 { font-size: var(--fs-title); font-weight: 700; color: var(--gray-900); }
.modal-close {
  width: 28px;
  height: 28px;
  border: none;
  background: var(--gray-100);
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-500);
  font-size: var(--icon-md);
}
.modal-close:hover { background: var(--gray-200); }

.modal-body {
  padding: 20px;
  overflow-y: auto;
  flex: 1;
}
.modal-body p { line-height: 1.7; font-size: var(--fs-body); color: var(--gray-700); margin-bottom: 12px; }
.modal-body pre {
  white-space: pre-wrap;
  font-family: var(--font);
  font-size: var(--fs-body);
  line-height: 1.7;
  color: var(--gray-700);
  background: var(--gray-50);
  border-radius: var(--radius);
  padding: 12px;
}

.modal-footer {
  padding: 14px 20px;
  border-top: 1px solid var(--gray-200);
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  flex-shrink: 0;
}

/* Terms modal */
#terms-modal .modal { max-width: 580px; }
.terms-agree-row {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 12px;
  background: var(--gray-50);
  border-radius: var(--radius);
  margin-top: 16px;
}
.terms-agree-row input[type=checkbox] { margin-top: 2px; flex-shrink: 0; width: 16px; height: 16px; }
.terms-agree-row label { font-size: var(--fs-body); cursor: pointer; line-height: 1.5; }

/* Attribute modal */
#attribute-modal .modal { max-width: 460px; }
.attribute-table { width: 100%; border-collapse: collapse; }
.attribute-table th, .attribute-table td {
  padding: 8px 10px;
  text-align: left;
  border-bottom: 1px solid var(--gray-100);
  font-size: var(--fs-body);
  vertical-align: top;
}
.attribute-table th {
  width: 35%;
  color: var(--gray-500);
  font-weight: 500;
  background: var(--gray-50);
}
.attribute-table td { color: var(--gray-900); }
.attribute-table a { color: var(--primary); }
.attribute-table img { max-width: 100%; border-radius: 4px; margin-top: 4px; }

/* Share modal */
#share-modal .modal { max-width: 420px; }
.share-url-box {
  display: flex;
  gap: 6px;
  margin-bottom: 16px;
}
.share-url-box input {
  flex: 1;
  padding: 8px 10px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  font-size: var(--fs-caption);
  font-family: monospace;
  color: var(--gray-700);
  background: var(--gray-50);
}
#share-url:focus-visible { outline: none; border-color: var(--primary); }
#qr-code { text-align: center; margin-top: 8px; }
#qr-code canvas { border-radius: 4px; }

/* Attribute list modal */
#attr-list-modal .modal { max-width: 720px; }
.attr-list-controls {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
  align-items: center;
  flex-wrap: wrap;
}
.attr-list-controls input {
  flex: 1;
  min-width: 160px;
  padding: 7px 10px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  font-size: var(--fs-body);
}
.attr-list-controls input:focus-visible { outline: none; border-color: var(--primary); }
#attr-list-near-btn { white-space: nowrap; }
#attr-list-near-btn.active {
  background: var(--primary-light);
  border-color: var(--primary);
  color: var(--primary);
}
.attr-list-origin {
  margin: -6px 0 10px;
  font-size: var(--fs-caption);
  color: var(--gray-500);
}
.attr-list-table td.num,
.attr-list-table th.num { text-align: right; font-variant-numeric: tabular-nums; }

.attr-list-table-wrap { overflow-x: auto; max-height: 400px; overflow-y: auto; }
.attr-list-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--fs-body);
}
.attr-list-table th {
  background: var(--gray-50);
  padding: 8px;
  text-align: left;
  border-bottom: 2px solid var(--gray-200);
  position: sticky;
  top: 0;
  font-weight: 600;
  color: var(--gray-700);
  white-space: nowrap;
  cursor: pointer;
}
.attr-list-table th:hover { background: var(--gray-100); }
.attr-list-table td {
  padding: 7px 8px;
  border-bottom: 1px solid var(--gray-100);
  color: var(--gray-900);
}
.attr-list-table tr:hover td { background: var(--primary-light); cursor: pointer; }
.attr-list-table tr.selected td { background: #dbeafe; }
.no-results { text-align: center; color: var(--gray-400); padding: 24px; font-size: var(--fs-body); }

/* Measure result */
/* 位置は toggleAnnotDraw() が作図ツールバーの実寸から決める（下の値は初期値） */
#draw-color-panel {
  position: absolute;
  top: 118px;
  right: 10px;
  z-index: 1200;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 10px 12px;
  min-width: 200px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
#draw-color-panel.hidden { display: none; }
.draw-color-row {
  display: flex;
  align-items: center;
  gap: 8px;
}
.draw-color-label {
  font-size: var(--fs-caption);
  color: var(--gray-600);
  min-width: 56px;
}
#draw-color-panel input[type="color"] {
  width: 32px;
  height: 24px;
  border: 1px solid var(--gray-300);
  border-radius: 4px;
  padding: 1px;
  cursor: pointer;
}

#measure-result {
  position: absolute;
  bottom: 60px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0,0,0,0.8);
  color: #fff;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: var(--fs-body);
  z-index: 1200;
  display: none;
  white-space: nowrap;
}
#measure-result.visible { display: flex; align-items: center; gap: 10px; }

/* Loading overlay */
#loading {
  position: fixed;
  inset: 0;
  background: #fff;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
}
#loading.hidden { display: none; }
.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--gray-200);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
#loading p { color: var(--gray-500); font-size: var(--fs-body); }

/* ========================================
   Print styles
   ======================================== */
.leaflet-control-attribution { font-size: var(--fs-caption) !important; }

#print-info-panel {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(255,255,255,0.95);
  padding: 8px 12px;
  font-size: var(--fs-caption);
  display: none;
  z-index: 400;
  border-top: 1px solid var(--gray-200);
}