body {
    margin: 0;
    font-family: Arial, sans-serif;
    display: flex;
    flex-direction: column;
    height: 100vh;
    background-color: skyblue;
}

#navbar {
    background-color: #A2D4F4;
    color: navy;
    padding: 10px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

#navbar .brand {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: bold;
}

#navbar .brand img {
    width: 24px;
    height: 24px;
    margin-right: 10px;
}

#navbar #date-display {
    font-size: 1rem;
}

#content {
    display: flex;
    flex: 1;
    overflow: hidden;
}

#weather-info {
    width: 25%;
    padding: 15px;
    background-color: rgba(135, 206, 235, 0.1); /* skyblue mờ 60% */
    backdrop-filter: blur(6px);                 /* làm mờ nền phía sau */
    border-radius: 10px;
    overflow-y: auto;
}
#resizer {
  width: 5px;
  cursor: col-resize;
  background-color: rgba(0,0,0,0.2);
}
#map {
    flex : 1;
}

.custom-label {
      background-color: white;
      border: 1px solid black;
      padding: 2px 5px;
      font-size: 12px;
      opacity: 0.9;
    }

.card {
    background: rgba(255, 255, 255, 0.4); /* trắng mờ 70% */
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
    padding: 10px;
    margin-bottom: 12px;
    font-size: 0.9rem;
    backdrop-filter: blur(4px); /* hiệu ứng kính mờ */
}

.forecast-day {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    border-bottom: 1px solid #eee;
}

.forecast-day:last-child {
    border-bottom: none;
}

#unit-btn {
    margin-left: 10px;
    padding: 5px 10px;
    cursor: pointer;
    border: 1px solid #ccc;
    border-radius: 4px;
    background: white;
}
.custom-label {
  background-color: transparent !important;
  border: none !important;
  box-shadow: none !important;
  color: black !important;
  font-size: 1rem;
  padding: 2px;
}
#rainChart {
  width: 100%;
  height: 400px;
  max-width: 800px;
  display: block;
}

#loading-spinner {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.6);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    backdrop-filter: blur(4px);
    font-size: 1.1rem;
    color: #333;
  }
  
  .spinner {
    border: 5px solid rgba(0,0,0,0.1);
    border-top: 5px solid #007bff;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
    margin-bottom: 10px;
  }
  
  @keyframes spin {
    to { transform: rotate(360deg); }
  }
  
  /* Ẩn spinner khi không cần */
  .hidden {
    display: none !important;
  }