/* フォームとモーダル用の新しいスタイル */

/* お知らせセクション */
.announcements-section {
  margin-bottom: var(--spacing-xl);
}

.announcement-card {
  background-color: var(--card-bg);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
  padding: var(--spacing-md);
}

.announcement-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.announcement-item {
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.announcement-item:last-child {
  border-bottom: none;
}

.announcement-date {
  font-size: 0.8rem;
  color: var(--accent-color);
  font-weight: 700;
  white-space: nowrap;
}

.announcement-text {
  font-size: 0.95rem;
  color: var(--text-dark);
}

/* モーダル設定 */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.modal-content {
  background-color: var(--card-bg);
  border-radius: var(--border-radius-lg);
  width: 90%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  animation: modalFadeIn 0.3s ease;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  background-color: var(--primary-color);
  border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
}

.modal-title {
  color: var(--text-dark);
  font-size: 1.4rem;
  margin: 0;
  font-weight: 700;
}

.close-button {
  font-size: 1.8rem;
  color: var(--text-dark);
  background: none;
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  line-height: 1;
  padding: 0;
  margin: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.close-button:hover {
  color: var(--danger-color);
  transform: scale(1.1);
}

/* フォーム要素 */
.app-form {
  padding: var(--spacing-md);
}

/* 健康記録フォームを魅力的に改善 */
.form-container {
  background: linear-gradient(145deg, #f8f9fa, #ffffff);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md) var(--spacing-lg);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  border: 2px solid rgba(103, 242, 226, 0.3);
  margin-bottom: var(--spacing-lg);
  position: relative;
}

.form-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), #4dd5c5);
  border-radius: var(--border-radius-md) var(--border-radius-md) 0 0;
}

.form-container h3 {
  color: var(--text-dark);
  font-size: 1.2rem;
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 2px solid var(--primary-color);
  text-align: center;
}

.health-record-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.form-group {
  margin-bottom: var(--spacing-md);
  position: relative;
  transition: all 0.3s ease;
}

.form-group:hover {
  transform: translateY(-2px);
}

.form-label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 600;
  color: var(--text-dark);
  font-size: 0.9rem;
  position: relative;
  padding-left: var(--spacing-xs);
}

.form-label::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 12px;
  background-color: var(--primary-color);
  border-radius: 3px;
}

.form-input {
  width: 100%;
  padding: 12px 14px;
  border: 2px solid rgba(103, 242, 226, 0.4);
  border-radius: var(--border-radius-sm);
  font-size: 1rem;
  transition: all 0.3s ease;
  background-color: #ffffff;
  color: var(--text-dark);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05), inset 0 1px 3px rgba(0, 0, 0, 0.05);
  position: relative;
}

/* 入力前にもわかりやすくするためのプレースホルダースタイル */
.form-input::placeholder {
  color: #adb5bd;
  opacity: 0.8;
}

/* 入力欄の背景にわずかなパターンを追加 */
.form-input {
  background-image: linear-gradient(rgba(103, 242, 226, 0.03) 1px, transparent 1px);
  background-size: 100% 20px;
}

.input-with-icon {
  position: relative;
  display: flex;
  align-items: center;
}

.input-with-icon .form-input {
  padding-right: 40px;
}

.input-unit {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: #4dd5c5;
  font-weight: 600;
  pointer-events: none;
  font-size: 0.9rem;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.8);
}

.form-input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(103, 242, 226, 0.2);
  transform: translateY(-1px);
}

.form-input:hover {
  border-color: rgba(103, 242, 226, 0.5);
}

.form-textarea {
  width: 100%;
  padding: 12px 14px;
  border: 2px solid rgba(103, 242, 226, 0.4);
  border-radius: var(--border-radius-sm);
  font-size: 1rem;
  transition: all 0.3s ease;
  background-color: #ffffff;
  min-height: 80px;
  resize: vertical;
  font-family: 'Noto Sans JP', sans-serif;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05), inset 0 1px 3px rgba(0, 0, 0, 0.05);
  background-image: linear-gradient(rgba(103, 242, 226, 0.03) 1px, transparent 1px);
  background-size: 100% 20px;
  background-position: 0 0;
}

.form-textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(103, 242, 226, 0.2);
}

.form-textarea:hover {
  border-color: rgba(103, 242, 226, 0.5);
}

.error-message {
  color: var(--danger-color);
  font-size: 0.9rem;
  margin-top: var(--spacing-xs);
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: var(--spacing-lg);
}

.form-button {
  padding: 10px 20px;
  border: none;
  border-radius: var(--border-radius-md);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.primary-button {
  background: linear-gradient(145deg, var(--primary-color), #4dd5c5);
  color: var(--text-dark);
  padding: 12px 24px;
  border-radius: 50px;
  font-weight: 700;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 10px rgba(103, 242, 226, 0.3), 0 3px 0 #4dd5c5;
  position: relative;
  overflow: hidden;
  text-align: center;
  min-width: 140px;
}

/* ホバー時の光気エフェクト */
.primary-button::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, rgba(255, 255, 255, 0) 80%);
  opacity: 0;
  transform: scale(0.5);
  transition: opacity 0.8s ease, transform 0.5s ease;
}

.primary-button:hover {
  background: linear-gradient(145deg, #4dd5c5, var(--primary-color));
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(103, 242, 226, 0.4), 0 4px 0 #4dd5c5;
}

.primary-button:hover::after {
  opacity: 0.8;
  transform: scale(1);
}

.primary-button:active {
  transform: translateY(1px);
  box-shadow: 0 2px 5px rgba(103, 242, 226, 0.2), 0 1px 0 #4dd5c5;
}

/* フォームメッセージを改善 */
.message {
  padding: 10px 15px;
  border-radius: var(--border-radius-sm);
  margin-top: var(--spacing-sm);
  animation: message-fade-in 0.3s ease;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
}

.success-message {
  background-color: rgba(40, 167, 69, 0.1);
  border-left: 3px solid #28a745;
  color: #28a745;
}

.success-message::before {
  content: '\2713';
  margin-right: 8px;
  font-weight: bold;
}

.error-message {
  background-color: rgba(220, 53, 69, 0.1);
  border-left: 3px solid #dc3545;
  color: #dc3545;
}

.error-message::before {
  content: '\2717';
  margin-right: 8px;
  font-weight: bold;
}

@keyframes message-fade-in {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* アニメーション */
@keyframes modalFadeIn {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* メディアクエリ - モバイル調整 */
@media (max-width: 600px) {
  .modal-content {
    width: 95%;
  }
  
  .form-actions {
    flex-direction: column;
  }
  
  .form-button {
    width: 100%;
    margin-bottom: var(--spacing-sm);
  }
}