* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
	-webkit-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	user-select: none;
}

body {
	background: radial-gradient(circle at center, #667eea 0%, #764ba2 100%);
	width: 100vw;
	height: 100vh;
	display: flex;
	justify-content: center;
	align-items: center;
	overflow: hidden;
	font-family: 'Microsoft YaHei', Arial, sans-serif;
}

.loading {
	color: white;
	font-size: 18px;
	text-align: center;
}

.spinner {
	width: 40px;
	height: 40px;
	border: 4px solid rgba(255, 255, 255, 0.3);
	border-top: 4px solid white;
	border-radius: 50%;
	animation: spin 1s linear infinite;
	margin: 0 auto 10px;
}
.hide-scrollbar {
    overflow: scroll;
    
    /* Firefox */
    scrollbar-width: none;
    
    /* WebKit浏览器 */
    -ms-overflow-style: none;
}

.hide-scrollbar::-webkit-scrollbar {
    display: none;
}
@keyframes spin {
	0% { transform: rotate(0deg); }
	100% { transform: rotate(360deg); }
}

.page-overlay {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: url(../static/images/frame.jpg);
	box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
	backdrop-filter: blur(10px);
	z-index: 1000;
}

.close-button {
	position: absolute;
	width: 50px;
	height: 50px;
	background: #ff4757;
	border: none;
	border-radius: 50%;
	color: white;
	font-size: 28px;
	font-weight: bold;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: all 0.3s ease;
}
.page-close-button {
	top: -85px;
	right: 5px;
	z-index: 1001;
}

.close-button:hover {
	background: #ff3742;
	transform: scale(1.1);
}

.page-content {
	position: absolute;
	top: 60px;
	left: 20px;
	right: 20px;
	bottom: 20px;
	overflow: auto;
}

.loading-container {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	z-index: 9999;
}
.progress-container {
	width: 80%;
	max-width: 300px;
	margin: 20px 0;
}
.progress-bar {
	width: 100%;
	height: 10px;
	background: #f0f0f0;
	border-radius: 5px;
	overflow: hidden;
}
.progress-fill {
	height: 100%;
	background: #4CAF50;
	width: 0%;
	transition: width 0.3s ease;
}
.loading-text {
	margin-top: 10px;
	color: #666;
}
input {
	outline: none;
	border-radius: 10px;
	padding: 10px;
	font-size: 24px;
	color: #333;
	border: 2px solid #333;
	background-color: rgba(255, 255, 255, 0.1);
}
input:focus {
	outline: none;
	border: 2px solid #4CAF50;
}
select {
	outline: none;
	border-radius: 10px;
	padding: 10px;
	font-size: 24px;
	color: #333;
	border: 2px solid #333;
	background-color: rgba(255, 255, 255, 0.1);
}
/* 为下拉选项添加缩放支持 */
select option {
	font-size: 10px ;
}

/* 响应式设计 - 手机设备 */
@media screen and (max-width: 768px) {
	select {
		border-radius: 12px;
		padding: 15px;
		font-size: 30px;
	}


	input {
		border-radius: 12px;
		padding: 15px;
		font-size: 30px;
	}
}

/* 响应式设计 - 小屏手机设备 */
@media screen and (max-width: 480px) {
	select {
		border-radius: 15px;
		padding: 20px;
		font-size: 36px;
	}
	
	input {
		border-radius: 15px;
		padding: 20px;
		font-size: 36px;
	}
}

select:focus {
	outline: none;
	border: 2px solid #4CAF50;
}