* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic", sans-serif;
  background: #fff5f8;
  color: #333;
  min-height: 100vh;
}

.container {
  max-width: 600px;
  margin: 0 auto;
  padding: 16px;
}

h1 {
  font-size: 1.5rem;
  color: #c06080;
  text-align: center;
  margin-bottom: 20px;
  padding: 12px 0;
  border-bottom: 2px solid #f0c0cc;
}

h2 {
  font-size: 1.1rem;
  color: #c06080;
  margin-bottom: 12px;
}

/* フォームセクション */
.form-section {
  background: #fff;
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 20px;
  box-shadow: 0 2px 8px rgba(192, 96, 128, 0.1);
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: bold;
  color: #555;
  margin-bottom: 6px;
}

input[type="date"] {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #e0b0bc;
  border-radius: 8px;
  font-size: 1rem;
  background: #fff;
  color: #333;
  outline: none;
}

input[type="date"]:focus {
  border-color: #c06080;
}

.checkbox-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 5px;
  background: #fff0f4;
  border: 1px solid #e0b0bc;
  border-radius: 20px;
  padding: 6px 12px;
  font-size: 0.9rem;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
  font-weight: normal;
}

.checkbox-label:hover {
  background: #ffd0dc;
}

.checkbox-label input[type="checkbox"] {
  accent-color: #c06080;
  width: 14px;
  height: 14px;
}

textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #e0b0bc;
  border-radius: 8px;
  font-size: 0.95rem;
  font-family: inherit;
  resize: vertical;
  min-height: 80px;
  outline: none;
  background: #fff;
  color: #333;
}

textarea:focus {
  border-color: #c06080;
}

.btn-primary {
  width: 100%;
  padding: 12px;
  background: #c06080;
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: bold;
  cursor: pointer;
  transition: background 0.2s;
}

.btn-primary:hover {
  background: #a04060;
}

/* 記録一覧 */
.records-section {
  background: #fff;
  border-radius: 12px;
  padding: 16px;
  box-shadow: 0 2px 8px rgba(192, 96, 128, 0.1);
}

.record-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.empty-msg {
  text-align: center;
  color: #aaa;
  font-size: 0.9rem;
  padding: 20px 0;
}

.record-card {
  background: #fff8fa;
  border: 1px solid #f0c0cc;
  border-radius: 10px;
  padding: 12px 14px;
  position: relative;
}

.record-date {
  font-size: 0.85rem;
  color: #888;
  margin-bottom: 6px;
}

.record-conditions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 6px;
}

.condition-tag {
  background: #ffd0dc;
  color: #a03050;
  border-radius: 12px;
  padding: 3px 10px;
  font-size: 0.85rem;
  font-weight: bold;
}

.record-memo {
  font-size: 0.9rem;
  color: #555;
  white-space: pre-wrap;
  word-break: break-word;
}

.delete-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  background: none;
  border: none;
  color: #ccc;
  font-size: 1.1rem;
  cursor: pointer;
  line-height: 1;
  padding: 2px 6px;
  border-radius: 4px;
  transition: color 0.2s, background 0.2s;
}

.delete-btn:hover {
  color: #c06080;
  background: #ffe0e8;
}

@media (max-width: 375px) {
  h1 {
    font-size: 1.3rem;
  }

  .checkbox-label {
    padding: 5px 10px;
    font-size: 0.85rem;
  }
}