/* ==================== フォームコンポーネント ==================== */

/* 検索コントロール */
.search-controls {
  margin: 20px 0;
  padding: 15px;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.search-controls form {
  margin-left: auto;
}

.search-controls label {
  font-weight: 600;
  color: #03172c;
}

.search-controls input[type="text"],
.search-controls select {
  padding: 8px 12px;
  border: 1px solid #dcd8d3;
  border-radius: 8px;
  background-color: white;
  color: #3e3e3e;
  min-width: 200px;
}

.search-controls button {
  padding: 8px 16px;
  border: 1px solid var(--color-border);
  background-color: var(--color-white);
  color: var(--color-text-dark);
  border-radius: 8px;
  cursor: pointer;
  font-weight: var(--font-weight-medium);
  transition: all var(--transition-speed-fast) var(--transition-easing);
}

.search-controls button:hover {
  background-color: var(--color-gray-50);
  border-color: var(--color-gray-300);
}

/* グラフページ用のコントロール */
.controls {
  margin-bottom: 20px;
  text-align: center;
  background: rgba(255, 255, 255, 0.9);
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
}

.controls label {
  margin-right: 10px;
  font-weight: 600;
  color: #03172c;
}

.controls select,
.controls input[type="date"] {
  margin: 0 10px;
  padding: 8px 12px;
  border: 1px solid #dcd8d3;
  border-radius: 8px;
  background-color: white;
  color: #3e3e3e;
}

/* 日付入力グループ */
.date-input-group {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: 20px;
}

.date-input-group label {
  font-weight: 600;
  color: #03172c;
}

.date-input-group input[type="date"] {
  padding: 8px 12px;
  border: 1px solid #dcd8d3;
  border-radius: 8px;
  background-color: white;
  color: #3e3e3e;
  min-width: 150px;
}

/* 端末ステータスコントロール */
.device-status-controls {
  display: flex;
  align-items: center;
  gap: 20px;
  margin: 20px 0;
  padding: 15px 45px;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
  flex-wrap: wrap;
}

.device-status-controls .tooltip-container {
  flex-shrink: 0;
}

.device-status-controls .search-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  margin: 0;
  padding: 0;
  background: none;
  border-radius: 0;
  box-shadow: none;
}

.device-status-controls .csv-download form {
  margin: 0;
}

/* 分析ボタンコントロール */
.analysis-controls {
  flex-shrink: 0;
  margin: 0;
  display: flex;
  justify-content: flex-end;
}

.analysis-controls .button-group {
  display: flex;
  gap: 4px;
  background-color: #f0f0f0;
  border-radius: 6px;
  padding: 4px;
}

.analysis-controls .icon-tab-button {
  padding: 8px 12px;
  border: none;
  background-color: transparent;
  color: #666;
  cursor: pointer;
  font-weight: 600;
  font-size: 14px;
  transition: all 0.2s ease;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.analysis-controls .icon-tab-button img {
  width: 20px;
  height: 20px;
  object-fit: contain;
  filter: brightness(0.4);
  transition: filter 0.2s ease;
}

.analysis-controls .icon-tab-button:hover {
  background-color: rgba(199, 102, 26, 0.1);
  color: var(--color-button);
}

.analysis-controls .icon-tab-button:hover img {
  filter: brightness(0.6) sepia(1) saturate(3) hue-rotate(0deg);
}

.analysis-controls .icon-tab-button.active {
  background-color: var(--color-tab-active);
  color: white;
}

.analysis-controls .icon-tab-button.active img {
  filter: brightness(0) invert(1);
}

/* 最終更新時刻表示 */
.last-update-section {
  display: flex;
  align-items: center;
  justify-content: end;
  gap: 10px;
  margin-bottom: 10px;
}

.last-update-section span {
  font-size: 14px;
}

.last-update-section form {
  margin: 0;
}

.last-update-section form button {
  background-color: var(--color-white);
  color: var(--color-text-dark);
  padding: 6px 12px;
  border-radius: 6px;
  border: 1px solid var(--color-border);
  cursor: pointer;
  font-size: 13px;
  font-weight: var(--font-weight-medium);
  transition: all var(--transition-speed-fast) var(--transition-easing);
}

.last-update-section form button:hover {
  background-color: var(--color-gray-50);
  border-color: var(--color-gray-300);
}

/* インラインフォーム */
.inline-form {
  margin: 0;
}

/* ==================== フォーム要素のアクセシビリティ ==================== */

/* Inherit fonts for inputs and buttons */
input,
button,
textarea,
select {
  font: inherit;
}

input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--color-secondary);
  outline-offset: 2px;
}

/* タッチデバイス対応 - タップターゲットのサイズ確保 */
@media (pointer: coarse) {
  input[type="checkbox"],
  input[type="radio"],
  select {
    min-height: 44px;
    min-width: 44px;
  }
}

/* 高コントラストモード対応 */
@media (prefers-contrast: high) {
  input,
  select {
    border: 2px solid currentColor;
  }
}