.ma-shan-zheng-regular {
  font-family: "Ma Shan Zheng", cursive;
  font-weight: 400;
  font-style: normal;
}

body {
    font-family: "Ma Shan Zheng", serif;
    margin: 0;
    padding: 0;
    text-align: center;
    background-size: cover; /* 确保背景图片覆盖页面 */
    background-repeat: no-repeat; /* 禁止背景图片重复 */
    background-position: center;
    min-height: 100vh; /* 确保页面高度至少是视口的高度 */
    height: 100vh; /* 强制页面高度等于视口高度 */
    transition: background-image 1s ease;
}

header {
    display: flex;
    justify-content: space-between;
    padding: 10px 20px;
    align-items: center;
    background-color: rgba(255, 255, 255, 0.7);
}

h1 {
    margin: 0;
    font-size: 24px;
}

.header-icons {
    display: flex;
    gap: 20px;
}

#poem-container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 70vh;
}

#poem {
    font-size: 2em;
}

#author-title {
    font-size: 1.2em;
    margin-top: 10px;
}

/* This was made with GlassGenerator.netlify.app */ 

.glass-container{
    width: 90%;
    color: white;
    align-items: center;
    gap: 20px;
    border-radius: 10px;
    backdrop-filter: blur(5px);
    background-color: rgba(255, 255, 255, 0.075);
    box-shadow: rgba(0, 0, 0, 0.3) 2px 8px 8px;
    border: 2px rgba(255, 255, 255, 0.4) solid;
    border-bottom: 2px rgba(40, 40, 40, 0.35) solid;
    border-right: 2px rgba(40, 40, 40, 0.35) solid;
}

#change-poem {
  padding: 10px 20px;
  background-color: #90ee90;
  border: none;
  font-size: 1em;
  cursor: pointer;
  font-family: "Ma Shan Zheng", serif;
  border-radius: 5px;
}

#change-poem:hover {
  background-color: #76c776;
}

#share-section {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

#share-section input {
  padding: 10px;
  font-size: 1em;
}

#generate-screenshot {
    padding: 10px 20px;
    background-color: #90ee90;
    border: none;
    cursor: pointer;
}

/* 暗色模式 */
body.dark {
    background-color: #1a1a1a;
    color: #f0f0f0;
}

body.dark #change-poem {
    background-color: #444;
    color: #f0f0f0;
}

body.dark #change-poem:hover {
    background-color: #666;
}