body {
  margin: 0;
  font-family: 'Pretendard', 'Noto Sans KR', sans-serif;
  color: #3a2b2b;
  overflow-x: hidden;
}
.page-container {
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
  padding-bottom: 80px;
}
.header {
  text-align: center;
  padding: 20px 0 10px;
}
.logo {
  width: 100px;
  margin-bottom: 5px;
}
.tab-menu {
  display: flex;
  justify-content: center;
  background: rgba(255,255,255,0.8);
  border-radius: 25px;
  margin: 10px auto;
  width: 90%;
}
.tab-menu button {
  flex: 1;
  padding: 10px;
  border: none;
  background: none;
  font-size: 15px;
  font-weight: 500;
  color: #6c5553;
  border-radius: 25px;
}
.tab-menu button.active {
  background: linear-gradient(135deg,#e9c1bd,#f0d2cf);
  color: #3a2b2b;
}
.card-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 10px;
}
.card {
  background: rgba(255,255,255,0.9);
  border-radius: 15px;
  padding: 15px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}
.card h4 {
  margin: 0;
  font-size: 16px;
  color: #3a2b2b;
}
.card p {
  margin: 5px 0;
  font-size: 14px;
}
.add-btn {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: linear-gradient(135deg,#e9c1bd,#f0d2cf);
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 55px;
  height: 55px;
  font-size: 24px;
  box-shadow: 0 3px 8px rgba(0,0,0,0.15);
}
.hidden { display: none; }

.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.5);
  display: flex;
  justify-content: center;
  align-items: center;
}
.modal {
  background: #fffaf2;
  border-radius: 15px;
  padding: 20px;
  width: 85%;
  max-width: 400px;
}
.modal h3 { margin-top: 0; color: #3a2b2b; }
.modal input, .modal textarea {
  width: 100%;
  margin-top: 10px;
  border: 1px solid #ddd;
  border-radius: 10px;
  padding: 10px;
  font-size: 14px;
}
.modal-btns {
  text-align: right;
  margin-top: 10px;
}
.modal-btns button {
  background: linear-gradient(135deg,#e9c1bd,#f0d2cf);
  border: none;
  border-radius: 10px;
  padding: 6px 12px;
  color: #fff;
  font-weight: 500;
  margin-left: 8px;
}