* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: "Arial", sans-serif;
}

body {
    text-align: center;
    background: #c7c7c7;
    padding: 20px;
}

.container {
    margin: auto;
    background: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

h2 {
    color: #333;
    margin-bottom: 10px;
}

/* 添加秘钥输入框的样式 */
.key-input-container {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    padding: 5px;
    align-items: center;
}

.key-input-container span {
    font-size: 16px;
    color: #333;
}

.key-input-container input {
    padding: 5px;
    border: 1px solid #ccc;
    border-radius: 5px;
    width: 200px;
    font-size: 14px;
}

.key-input-container button {
    background: #0288d1;
    color: white;
    padding: 8px 12px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.key-input-container button:hover {
    background: #0277bd;
}

#file-list {
    list-style: none;
    padding: 10px;
    max-height: 300px;
    overflow-y: auto;
    border: 1px solid #ddd;
    border-radius: 5px;
    background: #fff;
    text-align: left;
}

#file-list li {
    padding: 10px;
    border-bottom: 1px solid #eee;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

#file-list li:hover {
    background: #f1f1f1;
}

.folder-icon-directory {
    color: #095af1;
}

#drop-area {
    border: 2px dashed #009688;
    padding: 20px;
    margin: 15px 0;
    border-radius: 10px;
    cursor: pointer;
    background: #f9f9f9;
    height: 150px;
    line-height: 100px;
}

#drop-area:hover {
    background: #e0f2f1;
}

#clean-btn {
    background: #ff6a00;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
    display: block;
    width: 100%;
    margin-top: 10px;
}

#clean-btn:hover {
    background: #ff0000;
}

#upload-list {
    list-style: none;
    margin-top: 10px;
}

#upload-list li {
    background: #e3f2fd;
    padding: 8px;
    margin: 5px 0;
    border-radius: 5px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.delete-btn {
    background: #e53935;
    color: white;
    border: none;
    padding: 5px 10px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 12px;
}

.delete-btn:hover {
    background: #c62828;
}

#upload-btn {
    background: #4caf50;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
    display: block;
    width: 100%;
    margin-top: 10px;
}

#upload-btn:hover {
    background: #388e3c;
}

#progress {
    width: 100%;
    height: 10px;
    background: #ddd;
    border-radius: 5px;
    margin-top: 10px;
    display: none;
    overflow: hidden;
}

#progress-bar {
    height: 100%;
    width: 0;
    background: #4caf50;
    transition: width 0.3s ease;
}

.nav-buttons {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.nav-buttons button {
    background: #0288d1;
    color: white;
    padding: 8px 12px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.nav-buttons button:hover {
    background: #0277bd;
}

#current-path {
    font-size: 16px;
    color: #555;
}

#upload-status {
    margin-top: 20px;
    font-size: 18px;
    color: green;
    display: none;
}

/* 输入框的样式*/
#secret-key {
    flex: 1;
    padding: 0;
    margin: 0;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 14px;
    width: auto;
}

#secret-key input {
    width: 100%;
    height: 34px;
    border-radius: 5px;
    border: none;
    padding-left: 10px;
}

#file-name {
    background-color: #555555;
    border-radius: 5px;
    padding: 5px;
    color: #ffffff;
}

.change-btn {
    background: #008f0c;
    color: white;
    border: none;
    padding: 5px 10px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 12px;
}

.change-btn:hover {
    background: #00c023;
}

/* 添加样式 */
li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px;
}

button {
    padding: 4px 8px;
    margin: 0;
}

button.delete-btn {
    background-color: red;
    color: white;
}

button.change-btn {
    background-color: #4caf50;
    color: white;
}

/* 容器的按钮右对齐 */
button-container {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

/* 背景遮罩 */
#rename-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    background: rgba(0, 0, 0, 0.8); /* 半透明黑色背景 */
    z-index: 1000; /* 保证弹窗在最上面 */
    animation: fadeIn 0.3s ease-in; /* 添加动画效果 */
    display: none; /* 初始隐藏弹窗 */
}

/* 弹窗容器 */
#rename-container {
    width: 90%; /* 在小屏幕上留点边距 */
    max-width: 400px; /* 最大宽度限制 */
    padding: 20px;
    background: #ffffff;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    text-align: center;
    animation: slideUp 0.3s ease-out;
    margin: 0 auto; /* 水平居中（即使 flex 失效也能保证） */
    margin-top: 100px;
}

/* 弹窗标题 */
#rename-container label {
    font-size: 16px;
    font-weight: 600;
    color: #333;
    margin-bottom: 10px;
    display: block;
}

/* 输入框 */
#rename-container input {
    width: 100%;
    padding: 10px;
    margin: 10px 0;
    border-radius: 8px;
    border: 1px solid #ddd;
    font-size: 14px;
    box-sizing: border-box;
    transition: border-color 0.3s ease;
}

/* 输入框聚焦时的样式 */
#rename-container input:focus {
    outline: none;
    border-color: #c90404; /* 聚焦时边框变为绿色 */
}

/* 按钮 */
#rename-container button {
    padding: 10px 15px;
    margin: 10px 5px;
    background-color: #4caf50;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    transition: background-color 0.3s ease;
}

/* 按钮悬浮效果 */
#rename-container button:hover {
    background-color: #45a049;
}

/* 取消按钮 */
#rename-container button:last-child {
    background-color: #f44336; /* 取消按钮为红色 */
}

#rename-container button:last-child:hover {
    background-color: #e53935;
}

/* 弹窗显示的动画效果 */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* 弹窗从下往上滑动的动画效果 */
@keyframes slideUp {
    from {
        transform: translateY(20px);
    }
    to {
        transform: translateY(0);
    }
}