* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

body {
  background: #0b1320;
  color: #eef2ff;
  padding: 12px;
  min-height: 100vh;
}

.weather-container {
  max-width: 700px;
  margin: 0 auto;
}

/* 搜索栏 */
.search-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
  align-items: center;
}

#locationInput {
  flex: 1;
  min-width: 220px;
  padding: 12px 16px;
  border: 1px solid #374151;
  border-radius: 12px;
  background: #1f2937;
  color: #eef2ff;
  font-size: 16px;
  outline: none;
}

#locationInput::placeholder {
  color: #6b7280;
}

#searchBtn, .currentLocBtn {
  padding: 12px 16px;
  border-radius: 12px;
  border: none;
  font-weight: 600;
  cursor: pointer;
}

#searchBtn {
  background: #10b981;
  color: white;
}

#searchBtn:active {
  opacity: 0.85;
}

.btn-light {
  background: #374151;
  color: #eef2ff;
}

/* 加载 */
.loading {
  text-align: center;
  padding: 40px 0;
  font-size: 16px;
  color: #9ca3af;
}

/* 结果区域 */
.weather-result {
  display: block;
}

.hidden {
  display: none;
}

/* 当前天气卡片 */
.current-card {
  background: #1f2937;
  border-radius: 16px;
  padding: 20px;
  margin-bottom: 20px;
}

.location-info {
  text-align: center;
  margin-bottom: 16px;
}

#cityName {
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 4px;
}

#updateTime {
  color: #9ca3af;
  font-size: 14px;
}

.temp-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 24px;
}

.temp-main {
  font-size: 64px;
  font-weight: 200;
  color: #10b981;
}

.unit {
  font-size: 32px;
  margin-left: 4px;
}

.weather-desc {
  font-size: 18px;
  color: #d1d5db;
}

/* 详情网格 */
.details-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.detail-item {
  background: #374151;
  border-radius: 12px;
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
}

.label {
  font-size: 14px;
  color: #9ca3af;
  margin-bottom: 4px;
}

/* 预报区域 */
.forecast-section {
  background: #1f2937;
  border-radius: 16px;
  padding: 16px 20px;
}

.forecast-section h3 {
  margin-bottom: 12px;
  font-size: 18px;
}

.forecast-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 12px;
}

.forecast-item {
  background: #374151;
  border-radius: 12px;
  padding: 12px;
  text-align: center;
}

.forecast-date {
  font-size: 14px;
  color: #9ca3af;
  margin-bottom: 4px;
}

.forecast-temp {
  font-size: 18px;
  font-weight: 600;
  margin: 4px 0;
}

.forecast-text {
  font-size: 14px;
  color: #d1d5db;
}