body {
  background: linear-gradient(135deg, #fff0f5 0%, #ffe4e1 100%);
  min-height: 100vh;
}

.container {
  max-width: 720px;
  margin: 0 auto;
  padding: 30px 15px;
}

.page-header {
  text-align: center;
  margin-bottom: 30px;
}

.page-header h1 {
  color: #ff6b9d;
  font-size: 1.8rem;
  margin-bottom: 8px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.page-header p {
  color: #888;
  font-size: 0.95rem;
}

/* 行程卡片 */
.plans-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 25px;
}

.plan-card {
  background: white;
  border-radius: 20px;
  padding: 24px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  display: flex;
  gap: 20px;
  align-items: flex-start;
  animation: slideUp 0.5s ease;
  transition: all 0.3s;
}

.plan-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(255,107,157,0.12);
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.plan-date {
  flex-shrink: 0;
  width: 65px;
  height: 65px;
  background: linear-gradient(135deg, #ff6b9d, #ff8fab);
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: white;
  text-align: center;
}

.plan-date .month {
  font-size: 0.75rem;
  font-weight: 500;
  opacity: 0.9;
}

.plan-date .day {
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1;
}

.plan-info {
  flex: 1;
}

.plan-info h3 {
  color: #ff6b9d;
  font-size: 1.15rem;
  margin-bottom: 8px;
  font-weight: 700;
}

.plan-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  color: #888;
  font-size: 0.85rem;
  margin-bottom: 8px;
}

.plan-meta span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.plan-desc {
  color: #555;
  font-size: 0.9rem;
  line-height: 1.5;
}

.plan-status {
  flex-shrink: 0;
  padding: 6px 14px;
  background: #f0f0f0;
  color: #aaa;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
}

.plan-status.done {
  background: linear-gradient(135deg, #a8edea, #fed6e3);
  color: #4a9;
}

/* 添加按钮 */
.add-plan-card {
  border: 2px dashed #ffb6c1;
  border-radius: 16px;
  padding: 20px;
  text-align: center;
  color: #ff6b9d;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
  background: rgba(255,255,255,0.5);
}

.add-plan-card:hover {
  background: white;
  border-color: #ff6b9d;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(255,107,157,0.15);
}

.add-plan-card .plus {
  font-size: 1.3rem;
  margin-right: 6px;
}

@media (max-width: 480px) {
  .plan-card { padding: 18px; gap: 14px; }
  .plan-date { width: 55px; height: 55px; }
  .plan-date .day { font-size: 1.3rem; }
}