:root {
	--primary: #3b82f6;
	--primary-dark: #1e40af;
	--primary-light: #60a5fa;
	--accent: #f72585;
	--light: #f8f9fa;
	--dark: #212529;
	--gray: #6c757d;
	--light-gray: #e9ecef;
	--border-radius: 24px;
	--shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
	--transition: all 0.3s ease;
	--mention-bg: #e3f2fd;
	--mention-text: #1976d2;
	--mention-border: #90caf9;
	--mention-hover-bg: #bbdefb;
	--message-group-spacing: 0.25rem;
	--message-group-radius: 18px;
	
	--media-sidebar-width: 280px;
	--media-sidebar-bg: #f8fafc;
	--media-sidebar-border: #e2e8f0;
	--media-item-hover: #e0f2fe;
	--media-item-selected: #bae6fd;
}

* {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

body {
	font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
	background: #666;
	color: var(--dark);
	line-height: 1.6;
	height: 100vh;
	display: flex;
	flex-direction: column;
	user-select: none;
	-webkit-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	/* 移动端优化：防止页面缩放和滚动问题 */
	-webkit-text-size-adjust: 100%;
	-ms-text-size-adjust: 100%;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	/* 确保在移动端不会出现横向滚动 */
	overflow-x: hidden;
}

#chat-messages {
	user-select: text;
	-webkit-user-select: text;
	-moz-user-select: text;
	-ms-user-select: text;
}

#chat-messages * {
	user-select: text;
	-webkit-user-select: text;
	-moz-user-select: text;
	-ms-user-select: text;
}

#message-input {
	user-select: text;
	-webkit-user-select: text;
	-moz-user-select: text;
	-ms-user-select: text;
}

.message .content {
	user-select: text;
	-webkit-user-select: text;
	-moz-user-select: text;
	-ms-user-select: text;
}

header {
	background: linear-gradient(135deg, var(--primary-light), var(--primary-dark));
	color: white;
	padding: 1rem;
	text-align: center;
	box-shadow: var(--shadow);
	position: relative;
	z-index: 10;
	display: flex;
	justify-content: space-between;
	align-items: center;
	/* 移动端优化：防止header在小屏幕上占用过多空间 */
	flex-shrink: 0;
}

.header-content {
	flex: 1;
}

header h1 {
	font-size: 1.25rem;
	font-weight: 600;
	margin: 0;
}

.user-info {
	display: flex;
	align-items: center;
	gap: 0.5rem;
}

#username-display {
	font-size: 0.9rem;
	font-weight: 500;
	max-width: 150px;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

#edit-username {
	background: none;
	border: none;
	color: white;
	cursor: pointer;
	font-size: 0.9rem;
	transition: var(--transition);
	opacity: 0.8;
}

#edit-username:hover {
	opacity: 1;
}

#img-folder-link {
	display: inline-flex;
	align-items: center;
	padding: 0.2rem 0.5rem;
	background-color: rgba(255, 255, 255, 0.2);
	color: white;
	font-size: 0.8rem;
	font-weight: 500;
	border-radius: 12px;
	text-decoration: none;
	transition: var(--transition);
	cursor: pointer;
	backdrop-filter: blur(4px);
	/* 移除悬停效果，保持静态样式 */
}

/* 移除悬停效果 */
#img-folder-link:hover {
	background-color: rgba(255, 255, 255, 0.2); /* 保持原背景色 */
	transform: none; /* 移除变换效果 */
	box-shadow: none; /* 移除阴影效果 */
}

@media (max-width:480px) {
	#img-folder-link {
		padding: 0.15rem 0.4rem;
		font-size: 0.75rem;
	}
	  .modal-content {
    width: 95%;
    padding: 15px;
  }
  
  .modal-buttons {
    flex-direction: column;
    gap: 8px;
  }
  
  .modal-buttons button {
    width: 100%;
    padding: 10px;
  }
  
  #room-name-input {
    width: 100%;
    padding: 10px;
    font-size: 1rem;
  }
}

#chat-container {
	flex: 1;
	display: flex;
	flex-direction: row;
	width: 100%;
	max-width: 1200px;
	margin: 0 auto;
	padding: 1rem;
	overflow: hidden;
	position: relative;
}
/* 移动端优化：减少内边距以适应小屏幕 */
@media (max-width: 768px) {
	#chat-container {
		padding: 0.5rem;
	}
	    .controls-row.buttons-row {
        gap: 10px;
        padding: 0 15px;
    }
    
    .volume-btn {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
}

@media (max-width: 480px) {
	#chat-container {
		padding: 0.25rem;
	}
	    .controls-row.buttons-row {
        gap: 8px;
        padding: 0 10px;
    }
    
    .volume-btn {
        width: 35px;
        height: 35px;
        font-size: 14px;
    }
}

.chat-main {
	flex: 1;
	display: flex;
	flex-direction: column;
	height: 100%;
	margin-right: 1rem;
}

#chat-messages {
	flex: 1;
	overflow-y: auto;
	padding: 1rem 0.5rem;
	margin-bottom: 1rem;
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
	position: relative;
	border: 2px solid rgba(255, 255, 255, 0.5);
	border-radius: var(--border-radius);
	background-color: rgba(255, 255, 255, 0.85);
	box-shadow: var(--shadow);
	/* 移动端优化：确保消息区域适应屏幕 */
	-webkit-overflow-scrolling: touch;
}

/* 隐藏滚动条上下按钮 */
#chat-messages::-webkit-scrollbar-button:start:decrement,
#chat-messages::-webkit-scrollbar-button:end:increment {
    display: none;
}

#chat-messages::-webkit-scrollbar {
	width: 10px;
	background: transparent;
}

#chat-messages::-webkit-scrollbar-track {
	background: rgba(255, 255, 255, 0.3);
	border-radius: 5px;
	/* 缩短滚动条轨道长度，减小顶部和底部边距 */
	margin: 20px 0;
	box-shadow: inset 0 0 4px rgba(0, 0, 0, 0.1);
}

#chat-messages::-webkit-scrollbar-thumb {
	background: rgba(59, 130, 246, 0.6);
	border-radius: 5px;
	transition: background 0.3s ease;
	border: 2px solid rgba(255, 255, 255, 0.3);
}

#chat-messages::-webkit-scrollbar-thumb:hover {
	background: rgba(59, 130, 246, 0.8);
}

#chat-messages::-webkit-scrollbar-thumb:vertical {
	border-radius: 5px;
}

#chat-messages {
	scrollbar-width: thin;
	scrollbar-color: rgba(59, 130, 246, 0.6) rgba(255, 255, 255, 0.3);
}

.message {
	max-width: 85%;
	padding: 0.75rem 1rem;
	border-radius: var(--border-radius);
	position: relative;
	word-break: break-word;
	animation: fadeIn 0.3s ease;
	box-shadow: var(--shadow);
	transition: var(--transition);
	margin-bottom: var(--message-group-spacing);
	line-height: 1.5;
}

@keyframes fadeIn {
	from {
		opacity: 0;
		transform: translateY(10px);
	}

	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.message.self {
	align-self: flex-end;
	background-color: var(--primary);
	color: white;
	border-bottom-right-radius: 8px;
}

.message.other {
	align-self: flex-start;
	background-color: white;
	border-bottom-left-radius: 8px;
}

.message-group-first.self {
	border-top-right-radius: var(--message-group-radius);
}

.message-group-first.other {
	border-top-left-radius: var(--message-group-radius);
}

.message-group-middle.self,
.message-group-middle.other {
	border-top-left-radius: 0;
	border-top-right-radius: 0;
	border-bottom-left-radius: 0;
	border-bottom-right-radius: 0;
	margin-top: 0;
}

.message-group-last.self {
	border-bottom-right-radius: var(--message-group-radius);
	margin-bottom: var(--message-group-spacing);
}

.message-group-last.other {
	border-bottom-left-radius: var(--message-group-radius);
	margin-bottom: var(--message-group-spacing);
}

.message-group-single.self {
	border-top-right-radius: var(--message-group-radius);
	border-bottom-right-radius: var(--message-group-radius);
}

.message-group-single.other {
	border-top-left-radius: var(--message-group-radius);
	border-bottom-left-radius: var(--message-group-radius);
}

.message-group-middle .user,
.message-group-last .user {
	display: none;
}

.message-group-middle .timestamp,
.message-group-last .timestamp {
	display: none;
}

.message.other::before {
    content: '';
    position: absolute;
    left: -8px;
    top: 30%;
    width: 0;
    height: 0;
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
    border-right: 8px solid white;
    /* 调整三角形位置并添加阴影以更好融合 */
    filter: drop-shadow(-1px 0px 0.5px rgba(0, 0, 0, 0.1));
    border-radius: 1px;
}

.message.self::before {
    content: '';
    position: absolute;
    right: -8px;
    top: 30%;
    width: 0;
    height: 0;
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
    border-left: 8px solid var(--primary);
    /* 调整三角形位置并添加阴影以更好融合 */
    filter: drop-shadow(1px 0px 0.5px rgba(0, 0, 0, 0.1));
    border-radius: 1px;
}

.message-group-middle {
    margin-top: 2px;
    margin-bottom: 2px;
}

.message-group-first {
    margin-top: 10px;
}

.message.sending {
	opacity: 0.7;
	position: relative;
}

.message.sending::after {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
	animation: shimmer 1.5s infinite;
	pointer-events: none;
}

.message.error {
	border: 2px solid #ff4444;
	background-color: #fff5f5;
}

.message.error .status-indicator {
	color: #ff4444;
}

.message.error .timestamp {
	color: #ff4444;
}

.message .user {
	font-weight: 600;
	margin-bottom: 0.25rem;
	font-size: 0.85rem;
	display: flex;
	align-items: center;
	gap: 0.3rem;
	cursor: pointer;
}

.message .timestamp {
	font-size: 0.7rem;
	opacity: 0.7;
	margin-top: 0.25rem;
	text-align: right;
}

.message.self .user {
	color: rgba(255, 255, 255, 0.9);
}

.message .status-indicator {
	font-size: 0.7rem;
	opacity: 0.8;
}

.message .content {
	line-height: 1.5;
	margin: 0;
	font-size: 0.95rem;
}

.message .content a {
    color: #1e88e5;
    text-decoration: none;
    word-break: break-all;
    border-bottom: 1px dashed #1e88e5;
    padding: 0 0 1px 18px; /* 修改padding */
    transition: none; /* 移除过渡效果 */
    position: relative;
}

.message .content a::before {
    content: "🔗";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    font-size: 14px;
}

/* 移除悬停效果 */
.message .content a:hover {
    color: #1e88e5; /* 保持原色 */
    border-bottom: 1px dashed #1e88e5; /* 保持原样式 */
    background-color: transparent; /* 移除背景色 */
    padding: 0 0 1px 18px; /* 保持原padding */
    border-radius: 0; /* 移除圆角 */
    transition: none; /* 移除过渡效果 */
}

.message.self .content a {
	color: #bbdefb;
	border-bottom: 1px dashed #bbdefb;
	padding: 0 0 1px 18px; /* 修改padding */
	transition: none; /* 移除过渡效果 */
	position: relative;
}

.message.self .content a::before {
	content: "🔗";
	position: absolute;
	left: 0;
	top: 50%;
	transform: translateY(-50%);
	font-size: 14px;
}

/* 移除悬停效果 */
.message.self .content a:hover {
	color: #bbdefb; /* 保持原色 */
	border-bottom: 1px dashed #bbdefb; /* 保持原样式 */
	background-color: transparent; /* 移除背景色 */
	padding: 0 0 1px 18px; /* 保持原padding */
	border-radius: 0; /* 移除圆角 */
	transition: none; /* 移除过渡效果 */
}



/* 通用文件链接样式（用于不支持的扩展名） */
.message .content a.file-link {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px 6px 30px; /* 增加左侧内边距为图标留出空间 */
    color: white !important;
    text-decoration: none;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
    transition: none; /* 移除过渡效果 */
    margin: 2px 0;
    position: relative; /* 为绝对定位的图标做准备 */
}

.message .content a.file-link::before {
    margin-right: 6px;
    position: absolute; /* 绝对定位 */
    left: 12px; /* 距离左侧的距离 */
    top: 50%;
    transform: translateY(-50%); /* 垂直居中 */
}

/* 移除悬停效果 */
.message .content a.file-link:hover {
    transform: none; /* 移除变换 */
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3); /* 保持原阴影 */
    transition: none; /* 移除过渡效果 */
}

.message .content a.file-link::before {
    margin-right: 6px;
    font-size: 16px;
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
}

/* 图夹直链样式 */
.message .content a.file-link.tj-link {
    background: linear-gradient(135deg, #10b981, #059669);
    padding-left: 30px; /* 增加左侧内边距为图标留出空间 */
}

/* 移除悬停效果 */
.message .content a.file-link.tj-link:hover {
    background: linear-gradient(135deg, #10b981, #059669); /* 保持原背景 */
    transform: none; /* 移除变换 */
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3); /* 保持原阴影 */
    border-radius: 20px; /* 保持原圆角 */
    padding: 6px 12px 6px 30px; /* 保持原padding并为图标留出空间 */
    transition: none; /* 移除过渡效果 */
}

.message .content a.file-link.tj-link::before {
    content: "🔗";
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 16px;
}

.message.self .content a.file-link.tj-link {
    background: linear-gradient(135deg, #6ee7b7, #10b981);
}

/* 移除悬停效果 */
.message.self .content a.file-link.tj-link:hover {
    background: linear-gradient(135deg, #6ee7b7, #10b981); /* 保持原背景 */
    transform: none; /* 移除变换 */
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3); /* 保持原阴影 */
    border-radius: 20px; /* 保持原圆角 */
    padding: 6px 12px 6px 30px; /* 保持原padding并为图标留出空间 */
    transition: none; /* 移除过渡效果 */
}

/* 通用文件样式（用于不支持的扩展名） */
.message .content a.file-link.unknown {
	background: linear-gradient(135deg, #94a3b8, #64748b);
}

/* 移除悬停效果 */
.message .content a.file-link.unknown:hover {
	background: linear-gradient(135deg, #94a3b8, #64748b); /* 保持原背景 */
	transform: none; /* 移除变换 */
	box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3); /* 保持原阴影 */
	border-radius: 20px; /* 保持原圆角 */
	padding: 6px 12px; /* 保持原padding */
	transition: none; /* 移除过渡效果 */
}

.message .content a.file-link.unknown::before {
	content: "📁";
}

.message.self .content a.file-link.unknown {
	background: linear-gradient(135deg, #cbd5e1, #94a3b8);
}

/* 移除悬停效果 */
.message.self .content a.file-link.unknown:hover {
	background: linear-gradient(135deg, #cbd5e1, #94a3b8); /* 保持原背景 */
	transform: none; /* 移除变换 */
	box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3); /* 保持原阴影 */
	border-radius: 20px; /* 保持原圆角 */
	padding: 6px 12px; /* 保持原padding */
	transition: none; /* 移除过渡效果 */
}







.message .timestamp {
	font-size: 0.7rem;
	opacity: 0.7;
	margin-top: 0.5rem;
	text-align: right;
}

.media-container {
	position: relative;
	margin-top: 0.5rem;
	border-radius: 12px;
	overflow: hidden;
	cursor: pointer;
}

.chat-image {
	max-width: 100%;
	max-height: 300px;
	border-radius: 12px;
	display: block;
	object-fit: cover;
	transition: var(--transition);
}

#message-form-container {
	background-color: white;
	padding: 0.75rem;
	border-radius: var(--border-radius);
	box-shadow: var(--shadow);
	/* 移动端固定在底部，防止被键盘遮挡 */
	width: 100%;
}

/* 移动端优化：减少表单容器内边距 */
@media (max-width: 768px) {
	#message-form-container {
		padding: 0.5rem;
	}
}

@media (max-width: 480px) {
	#message-form-container {
		padding: 0.25rem;
	}
}

#message-form {
	position: relative;
}

#input-wrapper {
	position: relative;
}

#message-input {
    flex: 1;
    padding: 0.75rem 3.5rem 0.75rem 1rem;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
    font-size: 1rem;
    min-height: 48px;
    max-height: 120px;
    resize: none;
    transition: var(--transition);
    width: 100%;
    /* 移动端优化：确保输入框不会超出容器 */
    box-sizing: border-box;
    /* 添加移动端特定优化 */
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

/* 移动端优化：调整输入框最小高度 */
@media (max-width: 480px) {
	#message-input {
		min-height: 40px;
		padding: 0.5rem 2.5rem 0.5rem 0.75rem;
		font-size: 0.9rem;
	}
}

#message-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

#message-input::placeholder {
    color: var(--gray);
    opacity: 0.7;
}

.action-buttons {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    gap: 0.5rem;
    align-items: center;
    /* 移动端优化：确保按钮不会被推到屏幕外 */
    z-index: 10;
}

/* 移动端优化：调整按钮位置和大小 */
@media (max-width: 480px) {
	.action-buttons {
		right: 0.5rem;
		gap: 0.25rem;
	}
}

.action-button {
    background: rgba(255, 255, 255, 0.9);
    border: none;
    color: var(--gray);
    font-size: 1.2rem;
    cursor: pointer;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    opacity: 0.9;
}

.action-button:hover {
    background: rgba(0, 0, 0, 0.05);
    opacity: 1;
    transform: translateY(-2px);
}

#send-button {
    background-color: var(--primary);
    color: white;
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    /* 移动端优化：确保按钮可见 */
    flex-shrink: 0;
}

/* 移动端优化：调整发送按钮大小 */
@media (max-width: 480px) {
	#send-button {
		width: 32px;
		height: 32px;
	}
}

#send-button:hover {
    background-color: var(--primary-dark);
    transform: scale(1.05);
}

#send-button:disabled {
    background-color: var(--gray);
    cursor: not-allowed;
    transform: none;
}

@keyframes slideUp {
	from {
		opacity: 0;
		transform: translateY(10px);
	}

	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.media-lightbox {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(0, 0, 0, 0.9);
	display: none;
	justify-content: center;
	align-items: center;
	z-index: 2000;
	opacity: 0;
	transition: opacity 0.3s ease;
	
	/* 使用安全区域确保内容不会被系统UI遮挡 */
	padding: env(safe-area-inset-top, 0px) env(safe-area-inset-right, 0px) env(safe-area-inset-bottom, 0px) env(safe-area-inset-left, 0px);
	box-sizing: border-box;
}

.media-lightbox.show {
	opacity: 1;
}

.lightbox-content {
	max-width: 90%;
	max-height: 90%;
	animation: zoomIn 0.3s ease;
}

@keyframes zoomIn {
	from {
		transform: scale(0.9);
		opacity: 0;
	}

	to {
		transform: scale(1);
		opacity: 1;
	}
}

.close-lightbox {
    display: none !important;
}

.close-lightbox:hover {
	transform: rotate(90deg);
	background: rgba(255, 0, 0, 0.9);
	box-shadow: 0 8px 25px rgba(0, 0, 0, 0.8);
	border-color: white;
}

#file-input {
	display: none;
}

.image-controls {
	position: fixed;
	bottom: 20px;
	left: 50%;
	transform: translateX(-50%);
	display: flex;
	gap: 10px;
	z-index: 2002;
	background: rgba(0, 0, 0, 0.7);
	padding: 10px 15px;
	border-radius: 30px;
	backdrop-filter: blur(10px);
}

.image-controls button {
	background: rgba(255, 255, 255, 0.2);
	border: none;
	color: white;
	width: 40px;
	height: 40px;
	border-radius: 50%;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 16px;
	transition: all 0.3s ease;
}

.image-controls button:hover {
	background: rgba(255, 255, 255, 0.3);
	transform: scale(1.1);
}

.image-zoom-viewer {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 3000;
    touch-action: none;
    opacity: 0;
    transition: opacity 0.3s ease;
    backdrop-filter: blur(5px);
    
    /* 使用安全区域确保内容不会被系统UI遮挡 */
    padding: env(safe-area-inset-top, 0px) env(safe-area-inset-right, 0px) env(safe-area-inset-bottom, 0px) env(safe-area-inset-left, 0px);
    box-sizing: border-box;
}

.image-zoom-viewer .image-container {
    position: relative;
    transform-origin: center center;
    cursor: grab;
    max-width: 95vw;
    max-height: 95vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.image-zoom-viewer .image-container img {
    max-width: 95vw;
    max-height: 95vh;
    object-fit: contain;
}

#image-loading-indicator {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 0, 0, 0.7);
    border-radius: 12px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 2003;
}

#image-loading-indicator .fa-spinner {
    font-size: 24px;
    margin-bottom: 10px;
}

/* 自定义用户名输入模态框 */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(3px);
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background-color: #fff;
    margin: 15% auto;
    padding: 0;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    width: 90%;
    max-width: 400px;
    overflow: hidden;
    animation: slideIn 0.3s ease;
    transform: translateY(0);
}

@keyframes slideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-header {
    background: linear-gradient(135deg, var(--primary-light), var(--primary-dark));
    color: white;
    padding: 20px;
    text-align: center;
}

.modal-header h2 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 600;
}

.modal-body {
    padding: 25px;
}

.username-input-container {
    position: relative;
    margin-bottom: 20px;
}

.username-input-container input {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.username-input-container input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.username-input-container i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray);
}

.username-input-container input {
    padding-left: 45px;
}

.char-count {
    text-align: right;
    font-size: 0.85rem;
    color: var(--gray);
    margin-top: 5px;
}

.char-count.warning {
    color: #f59e0b;
}

.char-count.error {
    color: #ef4444;
}

.modal-footer {
    display: flex;
    justify-content: space-between;
    padding: 0 25px 25px;
    gap: 15px;
}

.btn {
    padding: 12px 20px;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    flex: 1;
    text-align: center;
}

.btn-cancel {
    background-color: #f1f5f9;
    color: #64748b;
}

.btn-cancel:hover {
    background-color: #e2e8f0;
    transform: translateY(-2px);
}

.btn-confirm {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    box-shadow: 0 4px 6px rgba(59, 130, 246, 0.3);
}

.btn-confirm:hover {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    transform: translateY(-2px);
    box-shadow: 0 6px 8px rgba(59, 130, 246, 0.4);
}

.btn-confirm:active {
    transform: translateY(0);
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.modal-error {
    color: #ef4444;
    font-size: 0.9rem;
    margin-top: 10px;
    text-align: center;
    min-height: 20px;
}

/* 响应式设计 */
@media (max-width: 480px) {
    .modal-content {
        margin: 20% auto;
        width: 95%;
    }
    
    .modal-header {
        padding: 15px;
    }
    
    .modal-header h2 {
        font-size: 1.3rem;
    }
    
    .modal-body {
        padding: 20px;
    }
    
    .modal-footer {
        padding: 0 20px 20px;
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
}

/* 修复缺失的选择器 */
.image-zoom-viewer .image-container img {
    user-select: none;
    -webkit-user-drag: none;
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.5);
    border-radius: 4px;
}

.image-zoom-viewer .image-container img.dragging {
    cursor: grabbing;
}

.image-zoom-viewer .close-btn {
    display: none !important;
}

.image-zoom-viewer .close-btn:hover {
    background: rgba(255, 0, 0, 0.8);
    transform: rotate(90deg);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.7);
}

.image-zoom-viewer .image-controls {
    position: absolute;
    bottom: max(20px, env(safe-area-inset-bottom, 20px));
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 3001;
    
    /* 确保控件不会超出视窗 */
    max-width: min(90vw, calc(100vw - env(safe-area-inset-left, 0px) - env(safe-area-inset-right, 0px)));
    flex-wrap: wrap;
    justify-content: center;
    
    /* 使用安全区域防止控件被裁剪 */
    padding: max(10px, env(safe-area-inset-bottom, 10px));
    margin: 0 env(safe-area-inset-right, 0px) env(safe-area-inset-bottom, 0px) env(safe-area-inset-left, 0px);
    box-sizing: border-box;
    
    /* 当屏幕较小时自动调整位置 */
    @media screen and (max-height: 500px) {
        bottom: max(10px, env(safe-area-inset-bottom, 10px));
        padding: max(5px, env(safe-area-inset-bottom, 5px));
    }
}

.image-zoom-viewer .zoom-btn {
    background: rgba(0, 0, 0, 0.7);
    border: none;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.media-sidebar {
	flex: 0 0 var(--media-sidebar-width); /* 固定宽度，不伸缩 */
	background: var(--media-sidebar-bg);
	border-left: 1px solid var(--media-sidebar-border);
	padding: 15px;
	overflow-y: auto;
	display: flex;
	flex-direction: column;
	transition: all 0.3s ease;
	/* 设置z-index确保在new-messages-alert之下 */
	z-index: 10;
	/* 设置position为relative以确保z-index生效 */
	position: relative;
	min-width: 0; /* 防止flex项目溢出 */
}

/* 隐藏滚动条上下按钮 */
.media-sidebar::-webkit-scrollbar-button:start:decrement,
.media-sidebar::-webkit-scrollbar-button:end:increment {
    display: none;
}

.media-sidebar::-webkit-scrollbar {
	width: 8px;
	background: transparent;
}

.media-sidebar::-webkit-scrollbar-track {
	background: rgba(0, 0, 0, 0.05);
	border-radius: 4px;
	/* 缩短滚动条轨道长度，减小顶部和底部边距 */
	margin: 20px 0;
}

.media-sidebar::-webkit-scrollbar-thumb {
	background: rgba(0, 0, 0, 0.2);
	border-radius: 4px;
	transition: background 0.3s ease;
}

.media-sidebar::-webkit-scrollbar-thumb:hover {
	background: rgba(0, 0, 0, 0.3);
}

.media-sidebar {
	scrollbar-width: thin;
	scrollbar-color: rgba(0, 0, 0, 0.2) rgba(0, 0, 0, 0.05);
}

.media-sidebar-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 15px;
	padding-bottom: 10px;
	border-bottom: 1px solid var(--media-sidebar-border);
}

.media-sidebar-header h3 {
	font-size: 16px;
	font-weight: 600;
	color: var(--dark);
	margin: 0;
}

.media-sidebar-toggle {
	background: none;
	border: none;
	color: var(--gray);
	cursor: pointer;
	font-size: 18px;
	transition: var(--transition);
}

.media-sidebar-toggle:hover {
	color: var(--primary);
}

.media-items-container {
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 8px; 
    justify-content: flex-start; 
    align-content: flex-start; 
}

/* 隐藏滚动条上下按钮 */
.media-items-container::-webkit-scrollbar-button:start:decrement,
.media-items-container::-webkit-scrollbar-button:end:increment {
    display: none;
}

.media-items-container::-webkit-scrollbar {
	width: 6px;
	background: transparent;
}

.media-items-container::-webkit-scrollbar-track {
	background: rgba(0, 0, 0, 0.05);
	border-radius: 3px;
	/* 缩短滚动条轨道长度，减小顶部和底部边距 */
	margin: 20px 0;
}

.media-items-container::-webkit-scrollbar-thumb {
	background: rgba(0, 0, 0, 0.2);
	border-radius: 3px;
	transition: background 0.3s ease;
}

.media-items-container::-webkit-scrollbar-thumb:hover {
	background: rgba(0, 0, 0, 0.3);
}

.media-items-container {
	scrollbar-width: thin;
	scrollbar-color: rgba(0, 0, 0, 0.2) rgba(0, 0, 0, 0.05);
}

.media-item {
	width: 50px;
	height: 50px;
	margin: 0;
	border-radius: 4px;
	cursor: pointer;
	transition: all 0.3s ease;
	border: 1px solid #e2e8f0;
	background: white;
	box-shadow: 0 1px 2px rgba(0,0,0,0.05);
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	position: relative;
	overflow: hidden;
}

.media-item:hover {
	transform: scale(1.1);
	z-index: 10;
	box-shadow: 0 4px 8px rgba(0,0,0,0.15);
	border-color: var(--primary);
}

.media-item.selected {
	border-color: var(--primary);
	box-shadow: 0 0 0 2px var(--primary);
}

.media-item-thumb {
	width: 100%;
	height: 100%;
	object-fit: cover;
	background: #f1f5f9;
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--gray);
	font-size: 16px;
}

.media-video-thumb {
	width: 100%;
	height: 100%;
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
}

.media-video-thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.3s ease;
}

.media-video-thumb:hover img {
	transform: scale(1.05);
}

.media-video-play-icon {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 32px;
	height: 32px;
	background: rgba(0, 0, 0, 0.7);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	color: white;
	font-size: 12px;
	transition: all 0.3s ease;
}

.media-video-thumb:hover .media-video-play-icon {
	background: rgba(0, 0, 0, 0.9);
	transform: translate(-50%, -50%) scale(1.1);
}

.media-placeholder.media-thumb {
	width: 80px; 
	height: 80px; 
	background: linear-gradient(135deg, #2d3748 0%, #4a5568 100%); 
	border: 1px solid #ddd; 
	display: flex; 
	align-items: center; 
	justify-content: center; 
	border-radius: 8px;
	transition: all 0.3s ease; 
	position: relative; 
	overflow: hidden; 
	box-shadow: inset 0 0 10px rgba(0,0,0,0.05);
}


.media-item-info {
	display: none;  
}

.media-sidebar-empty {
	text-align: center;
	padding: 30px 20px;
	color: var(--gray);
	width: 100%;
}

.media-sidebar-empty i {
	font-size: 48px;
	margin-bottom: 15px;
	opacity: 0.5;
}

.media-sidebar-empty p {
	margin: 0;
	font-size: 14px;
}

.mobile-media-sidebar-toggle {
	display: none;
	position: fixed;
	top: 65px; 
	right: 5px;
	width: 50px;
	height: 50px;
	border-radius: 50%;
	background: var(--primary);
	color: white;
	border: none;
	font-size: 20px;
	cursor: pointer;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
	z-index: 100;
	transition: all 0.3s ease;
}

.mobile-media-sidebar-toggle:hover {
	background: var(--primary-dark);
	transform: scale(1.1);
}

@media (max-width: 768px) {
	.media-sidebar {
		display: none;
	}
	
	.mobile-media-sidebar-toggle {
		display: block;
	}
	
	.media-sidebar.mobile-visible {
		display: flex !important;
		position: fixed;
		top: 130px; 
		left: 10px;
		right: 10px;
		height: 70vh; 
		z-index: 1000;
		background: white;
		border-radius: 16px;
		box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
		padding: 15px;
		margin: 0;
		border: none;
	}
	
	.media-sidebar-overlay {
		position: fixed;
		top: 0;
		left: 0;
		width: 100vw;
		height: 100vh;
		background: rgba(0, 0, 0, 0.5); 
		backdrop-filter: blur(5px);
		z-index: 999;
		display: none;
	}
	
	.media-sidebar.mobile-visible .media-sidebar-overlay {
		display: block;
	}
	
	.media-sidebar.mobile-visible .media-sidebar-header {
		margin-bottom: 15px;
	}
	
	.media-sidebar.mobile-visible .media-items-container {
		gap: 10px;
		padding: 10px;
	}
	
	.media-sidebar.mobile-visible .media-item {
		width: 60px;
		height: 60px;
	}
}

#chat-container {
	flex: 1;
	display: flex;
	flex-direction: row;
	width: 100%;
	max-width: 1200px;
	margin: 0 auto;
	padding: 1rem;
	overflow: hidden;
	position: relative;
}

/* 移动端优化：减少内边距以适应小屏幕 */
@media (max-width: 768px) {
	#chat-container {
		padding: 0.5rem;
	}
}

@media (max-width: 480px) {
	#chat-container {
		padding: 0.25rem;
	}
}

.chat-main {
	flex: 1 1 auto;
	display: flex;
	flex-direction: column;
	height: 100%;
	margin-right: 1rem;
	min-width: 0; /* 防止flex项目溢出 */
}

#chat-messages {
	flex: 1;
	overflow-y: auto;
	padding: 1rem 0.5rem;
	margin-bottom: 1rem;
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
	position: relative;
	border: 2px solid rgba(255, 255, 255, 0.5);
	border-radius: var(--border-radius);
	background-color: rgba(255, 255, 255, 0.85);
	box-shadow: var(--shadow);
	/* 移动端优化：确保消息区域适应屏幕 */
	-webkit-overflow-scrolling: touch;
}

.image-zoom-viewer .zoom-btn {
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.image-zoom-viewer .zoom-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

.image-zoom-viewer .zoom-btn.close-viewer {
    background-color: #ff4444 !important;
    color: white;
}

.image-zoom-viewer .zoom-btn.close-viewer:hover {
    background-color: #cc0000 !important;
    transform: scale(1.1);
}

.image-zoom-viewer .image-counter {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    color: white;
    font-size: 16px;
    background: rgba(0, 0, 0, 0.5);
    padding: 5px 15px;
    border-radius: 20px;
    z-index: 3001;
    backdrop-filter: blur(5px);
}

#zoom-indicator {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 5px 10px;
    border-radius: 15px;
    font-size: 14px;
    z-index: 3001;
    backdrop-filter: blur(5px);
    animation: fadeInOut 3s ease;
}

@keyframes fadeInOut {
    0% { opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { opacity: 0; }
}

@media (max-width: 480px) {
    .image-zoom-viewer .image-container {
        max-width: 100vw;
        max-height: 100vh;
    }
    
    .image-zoom-viewer .image-container img {
        max-width: 100vw;
        max-height: 100vh;
    }
    
    .image-zoom-viewer .close-btn {
        top: 15px;
        right: 15px;
        width: 45px;
        height: 45px;
        font-size: 24px;
        background: rgba(0, 0, 0, 0.8);
        border: 2px solid rgba(255, 255, 255, 0.95);
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.6);
    }
    
    .image-zoom-viewer .image-controls {
        bottom: 15px;
    }
    
    .image-zoom-viewer .zoom-btn {
        width: 35px;
        height: 35px;
        font-size: 14px;
    }
    
    .image-zoom-viewer .image-counter {
        top: 15px;
        font-size: 14px;
        padding: 4px 12px;
    }
}

#image-loading-indicator {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 20px;
    border-radius: 10px;
    z-index: 9999;
    font-size: 16px;
    font-weight: bold;
    text-align: center;
    backdrop-filter: blur(5px);
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.5);
}

#image-loading-indicator .fa-spinner {
    font-size: 24px;
    margin-bottom: 10px;
}

/* 文件预览样式 */
#image-preview-container {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    min-height: 40px;
    padding: 8px;
    border-radius: 12px;
    background-color: rgba(248, 249, 250, 0.8);
    border: 1px dashed #dee2e6;
    margin-top: 0.5rem;
    max-height: 200px;
    overflow-y: auto;
}

.file-preview-item {
    position: relative;
    display: inline-block;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    cursor: pointer;
    background: white;
}

.file-preview-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.file-preview-item .preview-thumbnail {
    display: block;
    max-width: 80px;
    max-height: 80px;
    object-fit: cover;
    border-radius: 12px;
}

.file-preview-item button {
    position: absolute;
    top: 4px;
    right: 4px;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    color: #ff4444;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 10px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.file-preview-item button:hover {
    background: #ff4444;
    color: white;
    transform: scale(1.1);
}

/* 文件类型图标样式 */
.file-icon-container {
    width: 80px;
    height: 80px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    padding: 8px;
    text-align: center;
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
}

.file-icon-container i {
    font-size: 28px;
    color: #1976d2;
    margin-bottom: 6px;
}

.file-icon-container .file-name {
    font-size: 11px;
    color: #1976d2;
    word-break: break-word;
    line-height: 1.3;
    max-height: 36px;
    overflow: hidden;
}

/* 响应式优化 */
@media (max-width: 768px) {
    #image-preview-container {
        gap: 6px;
        padding: 6px;
        max-height: 150px;
    }
    
    .file-preview-item .preview-thumbnail,
    .file-icon-container {
        max-width: 70px;
        max-height: 70px;
    }
    
    .file-icon-container i {
        font-size: 24px;
    }
    
    .file-icon-container .file-name {
        font-size: 10px;
    }
}

@media (max-width: 480px) {
    #image-preview-container {
        gap: 4px;
        padding: 4px;
        max-height: 120px;
    }
    
    .file-preview-item .preview-thumbnail,
    .file-icon-container {
        max-width: 60px;
        max-height: 60px;
    }
    
    .file-icon-container i {
        font-size: 20px;
    }
    
    .file-icon-container .file-name {
        font-size: 9px;
    }
    
    .file-preview-item button {
        width: 18px;
        height: 18px;
        font-size: 8px;
    }
}

@media (max-width:768px) {
	#chat-container {
		padding: 0.5rem;
	}

	.message {
		max-width: 90%;
	}

	#username-display {
		max-width: 100px;
	}
	
	.message-group-first.self,
	.message-group-single.self {
		border-top-right-radius: 20px;
		border-bottom-right-radius: 6px;
	}
	
	.message-group-first.other,
	.message-group-single.other {
		border-top-left-radius: 20px;
		border-bottom-left-radius: 6px;
	}
	
	.message-group-last.self {
		border-bottom-right-radius: 20px;
	}
	
	.message-group-last.other {
		border-bottom-left-radius: 20px;
	}
	
	.chat-main {
		margin-right: 0;
		min-width: 0; /* 防止flex项目溢出 */
	}
}

@media (max-width:480px) {
	header h1 {
		font-size: 1.1rem;
	}

	#message-input {
		padding-right: 3rem;
		min-height: 42px;
	}

	.action-button,
	#send-button {
		width: 32px;
		height: 32px;
		font-size: 1.1rem;
	}

	#username-display {
		max-width: 80px;
	}
	
	.message {
		max-width: 85%;
		padding: 0.6rem 0.8rem;
	}
	
	.message-group-first.self,
	.message-group-single.self {
		border-top-right-radius: 18px;
		border-bottom-right-radius: 4px;
	}
	
	.message-group-first.other,
	.message-group-single.other {
		border-top-left-radius: 18px;
		border-bottom-left-radius: 4px;
	}
	
	.message-group-last.self {
		border-bottom-right-radius: 18px;
	}
	
	.message-group-last.other {
		border-bottom-left-radius: 18px;
	}
}

.footer {
	text-align: center;
	padding: 5px;
	color: #ffffff;
	font-family: Arial;
	font-size: 14px;
	margin-top: 3px;
}

.multi-upload-panel {
    position: fixed;
    top: 20px;
    right: 20px;
    width: 350px;
    max-height: 80vh;
    overflow-y: auto;
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    z-index: 10000;
    padding: 15px;
    display: none;
}

.multi-upload-panel h3 {
    margin: 0 0 15px 0; 
    font-size: 16px; 
    color: #333;
}

.upload-file-list {
    display: flex; 
    flex-direction: column; 
    gap: 10px;
}

.upload-file-item {
    padding: 10px;
    border: 1px solid #eee;
    border-radius: 6px;
    background: #fafafa;
}

.file-name {
    font-size: 14px; 
    margin-bottom: 8px; 
    color: #333; 
    overflow: hidden; 
    text-overflow: ellipsis;
}

.file-status {
    font-size: 12px; 
    margin-bottom: 8px; 
    color: #666;
}

.file-progress-container {
    width: 100%; 
    height: 6px; 
    background: #e0e0e0; 
    border-radius: 3px; 
    overflow: hidden;
}

.file-progress-bar {
    height: 100%; 
    width: 0%; 
    background: #4CAF50; 
    transition: width 0.3s;
}

.load-more-container {
	text-align: center;
	padding: 10px;
}

#load-more-btn {
	background-color: var(--primary);
	color: white;
	border: none;
	padding: 8px 16px;
	border-radius: 20px;
	cursor: pointer;
	font-size: 0.9rem;
	transition: var(--transition);
}

#load-more-btn:hover {
	background-color: var(--primary-dark);
	transform: translateY(-2px);
}

#load-more-btn:disabled {
	background-color: var(--gray);
	cursor: not-allowed;
	transform: none;
}

.loading-indicator {
	display: none;
	text-align: center;
	padding: 10px;
	color: var(--gray);
}

.loading-indicator.active {
	display: block;
}

#new-messages-alert {
	position: absolute;
	bottom: 80px;
	right: calc(20px + var(--media-sidebar-width));
	background-color: var(--primary);
	color: white;
	border: none;
	border-radius: 20px;
	padding: 8px 16px;
	cursor: pointer;
	box-shadow: var(--shadow);
	z-index: 1001;
	display: none;
	animation: pulse 2s infinite;
	transition: var(--transition);
	font-weight: bold;
	text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

@media (max-width: 768px) {
	#new-messages-alert {
		right: 20px;
		z-index: 1001;
	}
}

@media (max-width: 480px) {
	#new-messages-alert {
		bottom: 70px;
		right: 15px;
		padding: 6px 12px;
		font-size: 0.9rem;
	}
}

#new-messages-alert:hover {
	background-color: var(--primary-dark);
	transform: scale(1.05);
}

#new-messages-alert:hover {
	box-shadow: 0 4px 12px rgba(59, 130, 246, 0.6);
}

@keyframes pulse {
	0% {
		transform: scale(1);
		box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.4);
	}
	50% {
		transform: scale(1.05);
		box-shadow: 0 0 0 10px rgba(59, 130, 246, 0.2);
	}
	100% {
		transform: scale(1);
		box-shadow: 0 0 0 20px rgba(59, 130, 246, 0);
	}
}

#new-messages-alert.pulse {
	animation: pulse 2s infinite;
}

.media-scroll-container {
	display: flex;
	gap: 2px;
	margin: 2px 0;
	overflow-x: auto;
	overflow-y: hidden;
	padding: 2px 1px 3px 1px;
	max-width: 100%;
	scrollbar-width: thin;
	scrollbar-color: #3b82f6 rgba(0, 0, 0, 0.1);
	background: rgba(59, 130, 246, 0.05);
	border-radius: 12px;
	border: 1px solid rgba(59, 130, 246, 0.1);
}

.media-scroll-container::-webkit-scrollbar {
	height: 6px;
}

.media-scroll-container::-webkit-scrollbar-track {
	background: rgba(59, 130, 246, 0.1);
	border-radius: 3px;
}

.media-scroll-container::-webkit-scrollbar-thumb {
	background: linear-gradient(90deg, #3b82f6, #60a5fa);
	border-radius: 3px;
	transition: all 0.3s ease;
}

.media-scroll-container::-webkit-scrollbar-thumb:hover {
	background: linear-gradient(90deg, #1e40af, #3b82f6);
}

.media-scroll-item {
	flex-shrink: 0;
	transition: all 0.3s ease;
}

.media-scroll-item:hover {
	transform: translateY(-2px);
}

.media-container.single-media {
	display: inline-block;
	margin: 1px 0;
}

@media (max-width:768px) {
	.media-scroll-container {
		gap: 6px;
		padding: 6px 3px 10px 3px;
	}
}

@media (max-width:480px) {
	.media-scroll-container {
		gap: 4px;
		padding: 4px 2px 8px 2px;
	}

	.media-scroll-item .media-placeholder.media-thumb {
		width: 70px !important;
		height: 70px !important;
	}

	.media-scroll-item .media-icon {
		font-size: 18px !important;
	}

	.media-scroll-item .media-label {
		font-size: 9px !important;
	}
}

@media (max-width:360px) {
	.media-scroll-item .media-placeholder.media-thumb {
		width: 60px !important;
		height: 60px !important;
	}

	.media-scroll-item .media-icon {
		font-size: 16px !important;
	}

	.media-scroll-item .media-label {
		font-size: 8px !important;
	}
}

.chat-image.mosaic-preview {
	image-rendering: pixelated;
	filter: blur(1px) brightness(0.85) contrast(1.15);
	transition: none;
	transform: none;
	will-change: auto;
	backface-visibility: hidden;
	-webkit-font-smoothing: subpixel-antialiased;
}

.mosaic-preview {
	image-rendering: pixelated !important;
	filter: blur(1px) brightness(0.85) contrast(1.15) !important;
	transition: none !important;
	transform: none !important;
	will-change: auto !important;
	backface-visibility: hidden !important;
}

.video-placeholder {
	background: linear-gradient(135deg, #374151 0%, #6b7280 100%);
	border: 1px solid #6b7280;
	transition: all 0.3s ease;
}

.video-placeholder:hover {
	background: linear-gradient(135deg, #4b5563 0%, #9ca3af 100%);
	transform: scale(1.05);
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.media-placeholder {
	position: relative;
	display: inline-block;
	max-width: 100%;
	cursor: pointer;
	border-radius: 12px;
	overflow: hidden;
	background: linear-gradient(135deg, #2d3748 0%, #4a5568 100%);
	transition: var(--transition);
}

.noty_layout {
  top: 60px !important; 
}

.noty_layout .noty_bar {
  margin-bottom: 10px;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.media-placeholder img,
.media-placeholder video {
	width: 100%;
	height: auto;
	max-height: 300px;
	display: block;
	object-fit: cover;
	filter: blur(10px) brightness(0.6);
	transition: filter 0.3s ease;
}

.media-overlay {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	color: white;
	font-size: 2rem;
	pointer-events: none;
	opacity: 0.9;
	transition: var(--transition);
}

.media-placeholder:hover .media-overlay {
	transform: translate(-50%, -50%) scale(1.1);
}

.preview-thumbnail {
	max-width: 80px;
	max-height: 80px;
	border-radius: 8px;
	margin: 0.5rem 0;
	box-shadow: var(--shadow);
}

.message .status-indicator button {
	background: none;
	border: none;
	color: inherit;
	cursor: pointer;
	padding: 2px;
	border-radius: 3px;
	transition: var(--transition);
}

.message .status-indicator button:hover {
	background-color: rgba(255, 255, 255, 0.2);
	transform: scale(1.1);
}

.media-overlay {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	color: white;
	font-size: 1rem;
	pointer-events: none;
	opacity: 0.9;
	transition: var(--transition);
	background: rgba(0, 0, 0, 0.7);
	padding: 0.5rem 1rem;
	border-radius: 8px;
	text-align: center;
}

.media-placeholder.media-thumb::before {
	display: none;
}

.media-placeholder.media-thumb:hover {
	background: #2d3748 !important;
	border-color: #ddd;
}



.media-placeholder.media-thumb:hover .media-icon {
	transform: scale(1.1);
}

.media-placeholder.media-thumb .media-label {
	font-size: 10px !important;
	font-weight: 600;
	color: #666;
	transition: all 0.3s ease;
	text-align: center;
	position: relative;
	z-index: 2;
	letter-spacing: 0.3px;
}

.media-placeholder.media-thumb:hover .media-label {
	transform: translateY(-1px);
}

.message.mention {
	background-color: var(--mention-bg);
	border: 1px solid var(--mention-border);
	position: relative;
}

.message.mention::before {
	content: "@";
	position: absolute;
	top: -8px;
	left: 10px;
	background: var(--mention-text);
	color: white;
	font-size: 12px;
	font-weight: bold;
	width: 18px;
	height: 18px;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.message.mention .content .mention-text {
	background-color: rgba(25, 118, 210, 0.1);
	color: var(--mention-text);
	font-weight: 600;
	padding: 0 4px;
	border-radius: 4px;
	max-width: 250px;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	position: relative;
	display: inline-block;
}

.message.mention .content .mention-text:hover {
	background-color: var(--mention-hover-bg);
	cursor: pointer;
	text-decoration: underline;
}

.message.self.mention {
	background-color: #bbdefb;
}

.message.self.mention .content .mention-text {
	background-color: rgba(255, 255, 255, 0.3);
	color: var(--mention-text);
	font-weight: 600;
	padding: 0 4px;
	border-radius: 4px;
	max-width: 250px;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	position: relative;
	display: inline-block;
}

.message.self.mention .content .mention-text:hover {
	background-color: rgba(255, 255, 255, 0.5);
	cursor: pointer;
	text-decoration: underline;
}

.mention-text {
	cursor: pointer;
	transition: all 0.2s ease;
	user-select: text;
	display: inline-block;
}

.mention-text:hover {
	background-color: var(--mention-hover-bg) !important;
	text-decoration: underline;
}

/* 输入框中的@提及样式 */
.mention-tag {
	background-color: var(--mention-bg);
	color: var(--mention-text);
	font-weight: 600;
	padding: 2px 6px;
	border-radius: 12px;
	margin: 0 2px;
	display: inline-block;
	vertical-align: middle;
	user-select: none;
	max-width: 250px;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	position: relative;
}

.mention-tag:hover {
	background-color: var(--mention-hover-bg);
	cursor: pointer;
}

/* 输入框中长用户名悬停时显示完整名称 */
.mention-tag:hover::after {
	content: attr(data-username);
	position: absolute;
	background-color: rgba(0, 0, 0, 0.8);
	color: white;
	padding: 4px 8px;
	border-radius: 4px;
	font-size: 12px;
	font-weight: normal;
	white-space: nowrap;
	z-index: 1000;
	bottom: 100%;
	left: 0;
	margin-bottom: 5px;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
	display: block;
}

/* 输入框中@提及的整体删除样式 */
.mention-tag.deletable {
	position: relative;
	padding-right: 20px;
}

.mention-tag.deletable::after {
	content: "×";
	position: absolute;
	right: 6px;
	top: 50%;
	transform: translateY(-50%);
	font-weight: bold;
	font-size: 14px;
	opacity: 0.7;
}

.mention-tag.deletable:hover::after {
	opacity: 1;
}

/* 消息中@提及的高亮样式 */
.mention-text {
	background-color: var(--mention-bg);
	color: var(--mention-text);
	font-weight: 600;
	padding: 0 4px;
	border-radius: 4px;
	cursor: pointer;
	max-width: 250px;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	position: relative;
	display: inline-block;
}

.mention-text:hover {
	background-color: var(--mention-hover-bg);
	text-decoration: underline;
}

/* 长用户名悬停时显示完整名称 */
.mention-text:hover::after {
	content: attr(data-username);
	position: absolute;
	background-color: rgba(0, 0, 0, 0.8);
	color: white;
	padding: 4px 8px;
	border-radius: 4px;
	font-size: 12px;
	font-weight: normal;
	white-space: nowrap;
	z-index: 1000;
	bottom: 100%;
	left: 0;
	margin-bottom: 5px;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
	display: block;
}

.image-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
	gap: 6px;
	margin: 8px 0;
	max-width: 280px;
	border-radius: 12px;
	overflow: hidden;
}

.image-grid-item {
	position: relative;
	aspect-ratio: 1;
	border-radius: 8px;
	overflow: hidden;
	cursor: pointer;
	transition: all 0.3s ease;
	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.image-grid-item:hover {
	transform: scale(1.05);
	box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.grid-image {
	width: 100%;
	height: 100%;
	object-fit: cover;
	border-radius: 8px;
	transition: all 0.3s ease;
}

.image-more-overlay {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: rgba(0, 0, 0, 0.75);
	color: white;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 16px;
	font-weight: 600;
	border-radius: 8px;
	backdrop-filter: blur(2px);
}

.image-expand-btn {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 6px 12px;
	background: var(--primary, #3b82f6);
	color: white;
	border: none;
	border-radius: 16px;
	cursor: pointer;
	font-size: 12px;
	margin-top: 6px;
	transition: all 0.3s ease;
	width: fit-content;
	font-weight: 500;
	box-shadow: 0 2px 4px rgba(59, 130, 246, 0.3);
}

.image-expand-btn:hover {
	background: var(--primary-dark, #1e40af);
	transform: translateY(-1px);
	box-shadow: 0 4px 8px rgba(59, 130, 246, 0.4);
}

.video-container {
	margin: 8px 0;
	max-width: 350px;
	border-radius: 12px;
	overflow: hidden;
	box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.custom-video-player {
	position: relative;
	border-radius: 12px;
	overflow: hidden;
	cursor: pointer;
	background: #000;
	transition: all 0.3s ease;
}

.custom-video-player:hover {
	transform: translateY(-2px);
	box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.link-media-video {
	width: 100%;
	height: auto;
	display: block;
	max-height: 250px;
	object-fit: cover;
}

.video-overlay {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(0, 0, 0, 0.4);
	transition: all 0.3s ease;
	backdrop-filter: blur(1px);
}

.custom-video-player:hover .video-overlay {
	background: rgba(0, 0, 0, 0.6);
}

.media-icon.play-icon {
	width: 32px; 
	height: 32px; 
	border-radius: 50%; 
	background: rgb(0 140 243 / 90%);
	display: flex; 
	align-items: center; 
	justify-content: center;
	color: var(--primary, #3b82f6);
	transition: all 0.3s ease;
	box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25);
}

.media-icon.play-icon::before {
	content: "";
	display: block;
	width: 0;
	height: 0;
	border-top: 6px solid transparent;
	border-left: 10px solid white;
	border-bottom: 6px solid transparent;
	margin-left: 2px;
}

.media-icon.play-icon:hover {
	transform: scale(1.15);
	background: white;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.media-placeholder.media-thumb::before {
	display: none;
}

.media-placeholder.media-thumb:hover {
	background: #2d3748 !important;
	border-color: #ddd;
}

.image-grid-item .media-placeholder {
	width: 100%;
	height: 100%;
	background: linear-gradient(135deg, #2d3748 0%, #4a5568 100%);
	border: none;
	border-radius: 8px;
	padding: 10px;
	min-height: auto;
}

.image-grid-item .media-placeholder .media-icon {
	font-size: 24px;
	color: rgba(255, 255, 255, 0.9);
	margin-bottom: 4px;
}

.image-gallery {
	position: relative;
	width: 90vw;
	height: 90vh;
	max-width: 1200px;
	max-height: 800px;
}

.media-lightbox {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(0, 0, 0, 0.9);
	display: none;
	justify-content: center;
	align-items: center;
	z-index: 2000;
	opacity: 0;
	transition: opacity 0.3s ease;
}



.gallery-main-image {
	flex: 1;
	width: 100%;
	object-fit: contain;
	background: #000;
}

.gallery-nav {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	background: rgba(255, 255, 255, 0.9);
	border: none;
	width: 50px;
	height: 50px;
	border-radius: 50%;
	cursor: pointer;
	font-size: 18px;
	color: #333;
	transition: all 0.3s ease;
	z-index: 10;
}

.gallery-nav:hover {
	background: white;
	transform: translateY(-50%) scale(1.1);
}

.prev-btn {
	left: 20px;
}

.next-btn {
	right: 20px;
}

.gallery-counter {
	position: absolute;
	top: 20px;
	right: 20px;
	background: rgba(0, 0, 0, 0.7);
	color: white;
	padding: 8px 16px;
	border-radius: 20px;
	font-size: 14px;
	z-index: 10;
}

.gallery-thumbnails {
	display: flex;
	gap: 8px;
	padding: 16px;
	background: rgba(0, 0, 0, 0.8);
	overflow-x: auto;
	scrollbar-width: thin;
}

.gallery-thumbnails::-webkit-scrollbar {
	height: 6px;
}

.gallery-thumbnails::-webkit-scrollbar-track {
	background: rgba(255, 255, 255, 0.1);
	border-radius: 3px;
}

.gallery-thumbnails::-webkit-scrollbar-thumb {
	background: rgba(255, 255, 255, 0.3);
	border-radius: 3px;
}

.gallery-thumbnail {
	width: 60px;
	height: 60px;
	object-fit: cover;
	border-radius: 6px;
	cursor: pointer;
	opacity: 0.6;
	transition: all 0.3s ease;
	flex-shrink: 0;
}

.gallery-thumbnail:hover {
	opacity: 0.8;
	transform: scale(1.05);
}

.gallery-thumbnail.active {
	opacity: 1;
	border: 2px solid var(--primary-color, #007bff);
}

/* 图片画廊底部关闭按钮样式 */
.gallery-controls {
    position: absolute;
    bottom: max(20px, env(safe-area-inset-bottom, 20px));
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    justify-content: center;
    z-index: 2002;
    
    /* 添加响应式设计，确保控件在小屏幕上也能正常显示 */
    max-width: min(90vw, calc(100vw - env(safe-area-inset-left, 0px) - env(safe-area-inset-right, 0px)));
    flex-wrap: wrap;
    
    /* 使用安全区域防止控件被裁剪 */
    padding: max(10px, env(safe-area-inset-bottom, 10px));
    margin: 0 env(safe-area-inset-right, 0px) env(safe-area-inset-bottom, 0px) env(safe-area-inset-left, 0px);
    box-sizing: border-box;
    
    /* 在小屏幕上调整位置 */
    @media screen and (max-height: 600px) {
        bottom: max(10px, env(safe-area-inset-bottom, 10px));
        padding: max(5px, env(safe-area-inset-bottom, 5px));
    }
}

.control-btn.close-media-btn.gallery-close-btn {
    background-color: #ff4444 !important;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.control-btn.close-media-btn.gallery-close-btn:hover {
    background-color: #cc0000 !important;
    transform: scale(1.1);
}

.custom-video-lightbox {
	position: relative;
	width: 90vw;
	height: 90vh;
	max-width: 1200px;
	max-height: 800px;
	background: #000;
	border-radius: 12px;
	overflow: hidden;
}

.lightbox-video {
	width: 100%;
	height: calc(100% - 60px);
	object-fit: contain;
}

.video-controls {
	position: absolute;
	bottom: env(safe-area-inset-bottom, 0px);
	left: env(safe-area-inset-left, 0px);
	right: env(safe-area-inset-right, 0px);
	height: max(60px, calc(60px + env(safe-area-inset-bottom, 0px)));
	background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
	display: flex;
	align-items: center;
	padding: 0 max(20px, env(safe-area-inset-right, 20px));
	gap: 15px;
	
	/* 确保在小屏幕上也能正确显示 */
	box-sizing: border-box;
	
	/* 在小屏幕上减小高度和内边距 */
	@media screen and (max-height: 500px) {
		height: max(40px, calc(40px + env(safe-area-inset-bottom, 0px)));
		padding: 0 max(10px, env(safe-area-inset-right, 10px));
		gap: 10px;
	}
}

.control-btn {
	background: none;
	border: none;
	color: white;
	font-size: 18px;
	cursor: pointer;
	padding: 8px;
	border-radius: 4px;
	transition: background-color 0.3s ease;
	
	/* 在小屏幕上减小按钮大小 */
	@media screen and (max-width: 768px) {
		font-size: 16px;
		padding: 6px;
	}
	
	@media screen and (max-width: 480px) {
		font-size: 14px;
		padding: 4px;
	}
}

.control-btn:hover {
	background: rgba(255, 255, 255, 0.2);
}

/* 媒体查看器底部关闭按钮样式 */
.control-btn.close-media-btn {
    background-color: #ff4444 !important;
    color: white;
    margin-left: 10px;
}

.control-btn.close-media-btn:hover {
    background-color: #cc0000 !important;
    transform: scale(1.1);
}

.control-btn.copied {
	background: rgba(59, 130, 246, 0.7);
	transform: scale(1.15);
	box-shadow: 0 0 10px rgba(59, 130, 246, 0.5);
}

.progress-container {
	flex: 1;
	height: 6px;
	background: rgba(255, 255, 255, 0.3);
	border-radius: 3px;
	cursor: pointer;
	position: relative;
}

.progress-bar {
	height: 100%;
	background: var(--primary-color, #007bff);
	border-radius: 3px;
	transition: width 0.1s ease;
}

.progress-handle {
	position: absolute;
	top: 50%;
	transform: translate(-50%, -50%);
	width: 12px;
	height: 12px;
	background: var(--primary-color, #007bff);
	border-radius: 50%;
	cursor: pointer;
}

.time-display {
	color: white;
	font-size: 14px;
	min-width: 100px;
	text-align: center;
}


@media (max-width:768px) {
	.image-grid {
		grid-template-columns: repeat(2, 1fr);
		max-width: 250px;
	}

	.video-container {
		max-width: 100%;
	}

	.image-gallery {
		width: 95vw;
		height: 95vh;
	}

	.custom-video-lightbox {
		width: 95vw;
		height: 95vh;
	}

	.gallery-nav {
		width: 40px;
		height: 40px;
		font-size: 16px;
	}

	.prev-btn {
		left: 10px;
	}

	.next-btn {
		right: 10px;
	}

	.video-controls {
		padding: 8px 15px !important;
		gap: 10px !important;
	}

	.time-display {
		font-size: 12px;
		min-width: 80px;
	}

	.volume-slider {
		width: 60px;
	}
	
	.controls-row {
		gap: 12px !important;
	}
	
	.buttons-row {
		justify-content: center !important;
	}
}

@media (max-width:480px) {
	.image-grid {
		grid-template-columns: repeat(2, 1fr);
		gap: 6px;
		max-width: 200px;
	}

	.image-grid-item {
		aspect-ratio: 1;
	}

	.media-placeholder {
		min-height: 80px;
		padding: 15px;
	}

	.media-icon {
		font-size: 24px;
	}

	.media-label {
		font-size: 12px;
	}

	.play-button {
		width: 50px;
		height: 50px;
		font-size: 20px;
	}

	.gallery-thumbnails {
		padding: 12px;
	}

	.gallery-thumbnail {
		width: 50px;
		height: 50px;
	}
}

@keyframes newMessageSlideIn {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes newMessagePulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.4);
    }
    50% {
        transform: scale(1.02);
        box-shadow: 0 0 0 10px rgba(59, 130, 246, 0.2);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 0 0 20px rgba(59, 130, 246, 0);
    }
}

.message.new-message {
    animation: newMessageSlideIn 0.4s ease-out;
}

.message.new-message.auto-scroll {
    animation: newMessageSlideIn 0.4s ease-out, newMessagePulse 0.5s ease-out 0.4s;
}

@keyframes fadeInScale {
	from {
		opacity: 0;
		transform: scale(0.9);
	}

	to {
		opacity: 1;
		transform: scale(1);
	}
}

.image-grid-item,
.video-container,
.media-placeholder {
	animation: fadeInScale 0.3s ease-out;
}

@media (prefers-color-scheme:dark) {
	.media-placeholder {
		background: linear-gradient(135deg, #2d3748 0%, #4a5568 100%);
		border-color: #4a5568;
	}

	.media-placeholder:hover {
		background: linear-gradient(135deg, #3182ce 0%, #2b6cb0 100%);
		border-color: #3182ce;
	}

	.media-label {
		color: #e2e8f0;
	}

	.image-expand-btn {
		background: #3182ce;
	}

	.image-expand-btn:hover {
		background: #2b6cb0;
	}
}

.image-scroll-container {
	display: flex;
	gap: 12px;
	margin: 12px 0;
	overflow-x: auto;
	overflow-y: hidden;
	padding: 8px 4px 12px 4px;
	max-width: 100%;
	/* 隐藏滚动条上下按钮 */
	scrollbar-width: thin;
	scrollbar-color: var(--primary-light, #60a5fa) rgba(0, 0, 0, 0.1);
	background: linear-gradient(135deg, rgba(59, 130, 246, 0.05) 0%, rgba(147, 197, 253, 0.05) 100%);
	border-radius: 16px;
	border: 1px solid rgba(59, 130, 246, 0.1);
}

.image-scroll-container::-webkit-scrollbar {
	height: 8px;
}

.image-scroll-container::-webkit-scrollbar-track {
	background: rgba(59, 130, 246, 0.1);
	border-radius: 4px;
	/* 对于横向滚动条，缩短左右长度 */
	margin: 0 20px;
}

.image-scroll-container::-webkit-scrollbar-thumb {
	background: linear-gradient(90deg, var(--primary, #3b82f6), var(--primary-light, #60a5fa));
	border-radius: 4px;
	transition: all 0.3s ease;
}

.image-scroll-container::-webkit-scrollbar-thumb:hover {
	background: linear-gradient(90deg, var(--primary-dark, #1e40af), var(--primary, #3b82f6));
	transform: scaleY(1.2);
}

/* 隐藏滚动条上下按钮 */
.image-scroll-container::-webkit-scrollbar-button:start:decrement,
.image-scroll-container::-webkit-scrollbar-button:end:increment {
    display: none;
}

.image-scroll-item {
	position: relative;
	flex-shrink: 0;
	width: 100px;
	height: 100px;
	border-radius: 12px;
	overflow: hidden;
	cursor: pointer;
	transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
	box-shadow: 0 3px 8px rgba(59, 130, 246, 0.15);
	border: 2px solid rgba(255, 255, 255, 0.8);
	background: white;
}

.image-scroll-item:hover {
	transform: translateY(-8px) scale(1.05);
	box-shadow: 0 12px 24px rgba(59, 130, 246, 0.25);
	border-color: var(--primary, #3b82f6);
}

.image-scroll-item:active {
	transform: translateY(-4px) scale(1.02);
}

.scroll-image {
	width: 100%;
	height: 100%;
	object-fit: cover;
	border-radius: 14px;
	transition: all 0.4s ease;
	filter: brightness(0.95) saturate(1.1);
}

.image-scroll-item:hover .scroll-image {
	filter: brightness(1) saturate(1.2);
	transform: scale(1.1);
}

.image-scroll-item .media-placeholder.media-thumb {
	width: 100% !important;
	height: 100% !important;
	background: linear-gradient(135deg, rgba(59, 130, 246, 0.9) 0%, rgba(147, 197, 253, 0.8) 50%, rgba(59, 130, 246, 0.9) 100%) !important;
	color: white !important;
	display: flex !important;
	flex-direction: column !important;
	justify-content: center !important;
	align-items: center !important;
	cursor: pointer;
	border-radius: 14px !important;
	position: absolute !important;
	top: 0 !important;
	left: 0 !important;
	right: 0 !important;
	bottom: 0 !important;
	border: none !important;
	margin: 0 !important;
	padding: 12px !important;
	overflow: hidden;
	box-shadow: none !important;
}



.image-scroll-item .media-placeholder.media-thumb .media-icon {
	font-size: 36px !important;
	margin-bottom: 8px !important;
	color: white !important;
	transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
	text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
	position: relative;
	z-index: 2;
}

.image-scroll-item .media-placeholder.media-thumb:hover .media-icon {
	transform: scale(1.2) rotate(5deg);
	text-shadow: 0 4px 8px rgba(0, 0, 0, 0.4);
}

.image-scroll-item .media-placeholder.media-thumb .media-label {
	font-size: 12px !important;
	color: white !important;
	font-weight: 600;
	transition: all 0.3s ease;
	text-align: center;
	text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
	position: relative;
	z-index: 2;
	letter-spacing: 0.5px;
}

.image-scroll-item .media-placeholder.media-thumb:hover .media-label {
	transform: translateY(-2px);
	text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
}

.image-more-overlay {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: linear-gradient(135deg, rgba(0, 0, 0, 0.8) 0%, rgba(59, 130, 246, 0.9) 100%);
	color: white;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 18px;
	font-weight: 700;
	border-radius: 14px;
	backdrop-filter: blur(4px);
	transition: all 0.3s ease;
	z-index: 3;
}

.image-scroll-item:hover .image-more-overlay {
	background: linear-gradient(135deg, rgba(0, 0, 0, 0.9) 0%, rgba(30, 64, 175, 0.95) 100%);
	transform: scale(1.05);
}

.image-expand-btn {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 10px 20px;
	background: linear-gradient(135deg, var(--primary, #3b82f6), var(--primary-light, #60a5fa));
	color: white;
	border: none;
	border-radius: 25px;
	cursor: pointer;
	font-size: 13px;
	font-weight: 600;
	margin-top: 12px;
	transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
	width: fit-content;
	box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
	text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
	letter-spacing: 0.3px;
}

.image-expand-btn:hover {
	background: linear-gradient(135deg, var(--primary-dark, #1e40af), var(--primary, #3b82f6));
	transform: translateY(-2px);
	box-shadow: 0 8px 20px rgba(59, 130, 246, 0.4);
}

.image-expand-btn:active {
	transform: translateY(0) scale(1.02);
}

.image-expand-btn i {
	transition: transform 0.3s ease;
}

.image-expand-btn:hover i {
	transform: rotate(90deg) scale(1.1);
}

.image-gallery {
	position: relative;
	width: 90vw;
	height: 90vh;
	max-width: 1200px;
	max-height: 800px;
	display: flex;
	flex-direction: column;
	background: rgba(0, 0, 0, 0.9);
	border-radius: 12px;
	overflow: hidden;
}

.gallery-main-image {
	flex: 1;
	width: 100%;
	object-fit: contain;
	background: #000;
	max-width: 100%;
	max-height: calc(100% - 100px);
}

.gallery-nav {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	background: rgba(255, 255, 255, 0.9);
	border: none;
	width: 50px;
	height: 50px;
	border-radius: 50%;
	cursor: pointer;
	font-size: 18px;
	color: #333;
	transition: all 0.3s ease;
	z-index: 10;
}

.gallery-nav:hover {
	background: white;
	transform: translateY(-50%) scale(1.1);
}

.prev-btn {
	left: 20px;
}

.next-btn {
	right: 20px;
}

.gallery-counter {
	position: absolute;
	top: 20px;
	right: 20px;
	background: rgba(0, 0, 0, 0.7);
	color: white;
	padding: 8px 16px;
	border-radius: 20px;
	font-size: 14px;
	z-index: 10;
}

.gallery-thumbnails {
	display: flex;
	gap: 8px;
	padding: 16px;
	background: rgba(0, 0, 0, 0.8);
	overflow-x: auto;
	scrollbar-width: thin;
	max-height: 100px;
}

.gallery-thumbnails::-webkit-scrollbar {
	height: 6px;
}

.gallery-thumbnails::-webkit-scrollbar-track {
	background: rgba(255, 255, 255, 0.1);
	border-radius: 3px;
	/* 对于横向滚动条，缩短左右长度 */
	margin: 0 20px;
}

.gallery-thumbnails::-webkit-scrollbar-thumb {
	background: rgba(255, 255, 255, 0.3);
	border-radius: 3px;
}

/* 隐藏滚动条上下按钮 */
.gallery-thumbnails::-webkit-scrollbar-button:start:decrement,
.gallery-thumbnails::-webkit-scrollbar-button:end:increment {
    display: none;
}

.gallery-thumbnail {
	width: 60px;
	height: 60px;
	object-fit: cover;
	border-radius: 6px;
	cursor: pointer;
	opacity: 0.6;
	transition: all 0.3s ease;
	flex-shrink: 0;
}

.gallery-thumbnail:hover {
	opacity: 0.8;
	transform: scale(1.05);
}

.gallery-thumbnail.active {
	opacity: 1;
	border: 2px solid var(--primary, #3b82f6);
}

.custom-video-lightbox {
	position: relative;
	width: 90vw;
	height: 90vh;
	max-width: 1200px;
	max-height: 800px;
	background: linear-gradient(145deg, #000 0%, #1a1a1a 100%);
	border-radius: 20px;
	overflow: hidden;
	box-shadow: 0 25px 80px rgba(0, 0, 0, 0.6), 0 10px 40px rgba(59, 130, 246, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.1);
	border: 3px solid transparent;
	background-clip: padding-box;
}

.custom-video-lightbox:before {
	content: '';
	position: absolute;
	top: -3px;
	left: -3px;
	right: -3px;
	bottom: -3px;
	background: linear-gradient(45deg, var(--primary, #3b82f6) 0%, #8b5cf6 25%, #a855f7 50%, #8b5cf6 75%, var(--primary, #3b82f6) 100%);
	border-radius: 23px;
	z-index: -1;
	animation: borderGlow 3s ease-in-out infinite alternate;
}

@keyframes borderGlow {
	0% {
		opacity: 0.5;
	}

	100% {
		opacity: 0.8;
	}
}

.lightbox-video {
	width: 100%;
	height: calc(100% - 80px);
	object-fit: contain;
	background: #000;
	border-radius: 17px 17px 0 0;
}

.video-controls {
	position: absolute;
	bottom: 0;
	left: 0;
	right: 0;
	height: auto;
	min-height: 80px;
	background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.4) 30%, rgba(0, 0, 0, 0.8) 70%, rgba(0, 0, 0, 0.95) 100%);
	display: flex;
	flex-direction: column;
	padding: 10px 20px;
	gap: 10px;
	backdrop-filter: blur(20px) saturate(150%);
	border-radius: 0 0 17px 17px;
	border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.control-btn {
	background: linear-gradient(145deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
	border: 2px solid rgba(255, 255, 255, 0.1);
	color: white;
	font-size: 20px;
	cursor: pointer;
	padding: 12px;
	border-radius: 50%;
	transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
	backdrop-filter: blur(10px);
	box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.1);
	width: 50px;
	height: 50px;
	display: flex;
	align-items: center;
	justify-content: center;
	position: relative;
	overflow: hidden;
}

.control-btn:hover {
	background: linear-gradient(145deg, rgba(59, 130, 246, 0.8) 0%, rgba(37, 99, 235, 0.9) 100%);
	border-color: rgba(255, 255, 255, 0.3);
	transform: scale(1.1) translateY(-2px);
	box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.3), 0 8px 25px rgba(0, 0, 0, 0.3), 0 4px 15px rgba(59, 130, 246, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.control-btn:before {
	content: '';
	position: absolute;
	top: 0;
	left: -100%;
	width: 100%;
	height: 100%;
	background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.3) 50%, transparent 100%);
	transition: left 0.6s ease;
}

.control-btn:hover:before {
	left: 100%;
}

.progress-container {
	flex: 1;
	height: 10px;
	background: rgba(255, 255, 255, 0.2);
	border-radius: 5px;
	cursor: pointer;
	position: relative;
	overflow: hidden;
	box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.3), 0 1px 0 rgba(255, 255, 255, 0.1);
	transition: all 0.3s ease;
}

.progress-row .progress-container {
	margin: 0 10px;
}

.controls-row {
	display: flex;
	align-items: center;
	gap: 15px;
}

/* 主要控制按钮样式 */
.controls-row.buttons-row {
    justify-content: flex-end;
    gap: 12px;
    padding: 0 20px;
}

.volume-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.1);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.volume-btn:hover {
    background: rgba(59, 130, 246, 0.8);
    border-color: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.3), 0 8px 25px rgba(0, 0, 0, 0.3);
}

/* 完全移除音量滑块 */
.volume-slider,
.volume-bar,
.volume-handle {
    display: none !important;
    width: 0 !important;
    height: 0 !important;
    opacity: 0 !important;
    visibility: hidden !important;
}

/* Video.js 音量控制隐藏 */
.video-js .vjs-volume-panel,
.video-js .vjs-volume-control,
.video-js .vjs-volume-bar,
.video-js .vjs-volume-level {
    display: none !important;
}

.progress-row {
	width: 100%;
}

.buttons-row {
	width: 100%;
}

.progress-container:hover {
	background: rgba(255, 255, 255, 0.25);
	transform: scaleY(1.2);
	box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.3), 0 1px 0 rgba(255, 255, 255, 0.1), 0 0 10px rgba(59, 130, 246, 0.3);
}

.progress-bar {
	height: 100%;
	background: linear-gradient(135deg, var(--primary, #3b82f6) 0%, var(--primary-light, #60a5fa) 50%, #8b5cf6 100%);
	border-radius: 5px;
	transition: width 0.1s ease;
	position: relative;
	box-shadow: 0 0 15px rgba(59, 130, 246, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.progress-bar:before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.4) 50%, transparent 100%);
	animation: progressShine 2s ease-in-out infinite;
}

@keyframes progressShine {

	0%,
	100% {
		transform: translateX(-100%);
	}

	50% {
		transform: translateX(100%);
	}
}

.progress-handle {
	position: absolute;
	top: 50%;
	transform: translate(-50%, -50%);
	width: 18px;
	height: 18px;
	background: linear-gradient(145deg, rgba(255, 255, 255, 1) 0%, rgba(248, 250, 252, 0.95) 100%);
	border-radius: 50%;
	cursor: pointer;
	box-shadow: 0 0 0 3px var(--primary, #3b82f6), 0 0 0 6px rgba(59, 130, 246, 0.3), 0 4px 12px rgba(0, 0, 0, 0.4);
	transition: all 0.3s ease;
	border: 2px solid var(--primary, #3b82f6);
}

.progress-handle:hover {
	transform: translate(-50%, -50%) scale(1.3);
	box-shadow: 0 0 0 4px var(--primary, #3b82f6), 0 0 0 8px rgba(59, 130, 246, 0.4), 0 0 0 12px rgba(59, 130, 246, 0.2), 0 6px 20px rgba(0, 0, 0, 0.5);
}

.time-display {
	color: white;
	font-size: 15px;
	font-weight: 600;
	min-width: 120px;
	text-align: center;
	background: linear-gradient(145deg, rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0.6) 100%);
	border-radius: 20px;
	padding: 8px 16px;
	border: 1px solid rgba(255, 255, 255, 0.1);
	backdrop-filter: blur(10px);
	box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.1);
	font-family: 'Consolas', 'Monaco', monospace;
	letter-spacing: 1px;
	text-shadow: 0 2px 4px rgba(0, 0, 0, 0.7);
	transition: all 0.3s ease;
	margin-left: auto;
}

.time-display:hover {
	background: linear-gradient(145deg, rgba(59, 130, 246, 0.4) 0%, rgba(59, 130, 246, 0.6) 100%);
	border-color: rgba(255, 255, 255, 0.2);
	transform: scale(1.05);
	box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4), 0 0 0 2px rgba(59, 130, 246, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.15);
	text-shadow: 0 0 10px rgba(255, 255, 255, 0.8);
}

.volume-slider {
	width: 100px;
	height: 8px;
	background: rgba(255, 255, 255, 0.2);
	border-radius: 4px;
	cursor: pointer;
	position: relative;
	overflow: hidden;
	box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.2), 0 1px 0 rgba(255, 255, 255, 0.1);
	transition: all 0.3s ease;
}

.volume-slider:hover {
	background: rgba(255, 255, 255, 0.25);
	transform: scaleY(1.3);
	box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.2), 0 1px 0 rgba(255, 255, 255, 0.1), 0 0 8px rgba(59, 130, 246, 0.3);
}

.volume-bar {
	height: 100%;
	background: linear-gradient(135deg, var(--primary, #3b82f6) 0%, var(--primary-light, #60a5fa) 50%, #8b5cf6 100%);
	border-radius: 4px;
	transition: width 0.1s ease;
	position: relative;
	box-shadow: 0 0 10px rgba(59, 130, 246, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.volume-bar:before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.4) 50%, transparent 100%);
	animation: volumeShine 2s ease-in-out infinite;
}

@keyframes volumeShine {

	0%,
	100% {
		transform: translateX(-100%);
	}

	50% {
		transform: translateX(100%);
	}
}

.volume-handle {
	position: absolute;
	top: 50%;
	transform: translate(-50%, -50%);
	width: 16px;
	height: 16px;
	background: linear-gradient(145deg, rgba(255, 255, 255, 1) 0%, rgba(248, 250, 252, 0.95) 100%);
	border-radius: 50%;
	cursor: pointer;
	box-shadow: 0 0 0 2px var(--primary, #3b82f6), 0 0 0 4px rgba(59, 130, 246, 0.3), 0 3px 8px rgba(0, 0, 0, 0.3);
	transition: all 0.3s ease;
	border: 1px solid var(--primary, #3b82f6);
}

.volume-handle:hover {
	transform: translate(-50%, -50%) scale(1.3);
	box-shadow: 0 0 0 3px var(--primary, #3b82f6), 0 0 0 6px rgba(59, 130, 246, 0.4), 0 0 0 9px rgba(59, 130, 246, 0.2), 0 4px 12px rgba(0, 0, 0, 0.4);
}

@media (max-width:480px) {
	.image-scroll-container {
		gap: 8px;
		padding: 4px 2px 8px 2px;
	}

	.image-scroll-item {
		width: 100px;
		height: 100px;
		border-radius: 12px;
	}

	.image-scroll-item .media-placeholder.media-thumb {
		border-radius: 10px;
		padding: 8px;
	}

	.image-scroll-item .media-placeholder.media-thumb .media-icon {
		font-size: 24px;
		margin-bottom: 4px;
	}

	.image-scroll-item .media-placeholder.media-thumb .media-label {
		font-size: 10px;
	}

	.scroll-image {
		border-radius: 10px;
	}

	.image-more-overlay {
		font-size: 16px;
		border-radius: 10px;
	}

	.image-expand-btn {
		padding: 6px 12px;
		font-size: 11px;
		border-radius: 20px;
	}

	.gallery-thumbnails {
		padding: 12px;
	}

	.gallery-thumbnail {
		width: 50px;
		height: 50px;
	}
}

@media (max-width:360px) {
	.image-scroll-item {
		width: 80px;
		height: 80px;
	}

	.image-scroll-container {
		gap: 6px;
	}

	.image-expand-btn {
		padding: 5px 10px;
		font-size: 10px;
	}

	.play-button {
		width: 35px;
		height: 35px;
		font-size: 14px;
	}
}

.message .media-placeholder.media-thumb {
	max-width: 100% !important;
	width: 80px !important;
	height: 80px !important;
	min-height: 80px !important;
	box-sizing: border-box !important;
}

.media-container .media-placeholder.media-thumb,
.image-scroll-item .media-placeholder.media-thumb {
	margin: 0 !important;
}

.image-scroll-item {
	position: relative;
	flex-shrink: 0;
	width: 100px;
	height: 100px;
	border-radius: 12px;
	overflow: hidden;
	cursor: pointer;
	transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
	box-shadow: 0 3px 8px rgba(59, 130, 246, 0.15);
	border: 2px solid rgba(255, 255, 255, 0.8);
	background: white;
	display: flex !important;
	align-items: center !important;
	justify-content: center !important;
}

.image-scroll-item>.media-placeholder.media-thumb {
	position: absolute !important;
	top: 0 !important;
	left: 0 !important;
	width: 100% !important;
	height: 100% !important;
	border-radius: 14px !important;
	display: flex !important;
	flex-direction: column !important;
	justify-content: center !important;
	align-items: center !important;
	background: linear-gradient(135deg, rgba(59, 130, 246, 0.9) 0%, rgba(147, 197, 253, 0.8) 50%, rgba(59, 130, 246, 0.9) 100%) !important;
	color: white !important;
	margin: 0 !important;
	padding: 12px !important;
	box-shadow: none !important;
	border: none !important;
}

.video-js {
	font-family: 'Segoe UI', 'Microsoft YaHei', Arial, sans-serif !important;
	border-radius: 20px !important;
	overflow: hidden !important;
	box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4), 0 4px 20px rgba(59, 130, 246, 0.2) !important;
	background: linear-gradient(145deg, #0f0f0f 0%, #1a1a1a 30%, #2d2d2d 70%, #3a3a3a 100%) !important;
	border: 3px solid transparent !important;
	background-clip: padding-box !important;
	position: relative !important;
	transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94) !important;
}

.video-js:before {
	content: '' !important;
	position: absolute !important;
	top: -3px !important;
	left: -3px !important;
	right: -3px !important;
	bottom: -3px !important;
	background: linear-gradient(45deg, var(--primary, #3b82f6) 0%, var(--primary-light, #60a5fa) 25%, #8b5cf6 50%, #a855f7 75%, var(--primary, #3b82f6) 100%) !important;
	border-radius: 23px !important;
	z-index: -1 !important;
	opacity: 0 !important;
	transition: opacity 0.5s ease !important;
}

.video-js:hover {
	transform: translateY(-6px) scale(1.02) !important;
	box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 8px 30px rgba(59, 130, 246, 0.3) !important;
}

.video-js:hover:before {
	opacity: 1 !important;
}

.video-js .vjs-big-play-button {
	width: 100px !important;
	height: 100px !important;
	border-radius: 50% !important;
	background: linear-gradient(145deg, rgba(255, 255, 255, 0.95) 0%, rgba(240, 248, 255, 0.9) 50%, rgba(255, 255, 255, 0.85) 100%) !important;
	border: 4px solid rgba(59, 130, 246, 0.3) !important;
	font-size: 38px !important;
	line-height: 92px !important;
	text-align: center !important;
	left: 50% !important;
	top: 50% !important;
	margin-left: -50px !important;
	margin-top: -50px !important;
	transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94) !important;
	backdrop-filter: blur(20px) saturate(180%) !important;
	box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.4), 0 12px 40px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.8), inset 0 -1px 0 rgba(0, 0, 0, 0.1) !important;
	color: var(--primary, #3b82f6) !important;
	position: relative !important;
	overflow: hidden !important;
}

.video-js .vjs-big-play-button:hover {
	transform: scale(1.2) rotate(10deg) !important;
	background: linear-gradient(145deg, rgba(255, 255, 255, 1) 0%, rgba(248, 250, 252, 0.95) 50%, rgba(255, 255, 255, 0.9) 100%) !important;
	border-color: var(--primary, #3b82f6) !important;
	box-shadow: 0 0 0 8px rgba(59, 130, 246, 0.2), 0 0 0 16px rgba(59, 130, 246, 0.1), 0 20px 60px rgba(0, 0, 0, 0.4), 0 8px 30px rgba(59, 130, 246, 0.3), inset 0 2px 4px rgba(255, 255, 255, 0.9), inset 0 -2px 4px rgba(0, 0, 0, 0.05) !important;
	color: var(--primary-dark, #1e40af) !important;
	animation: playButtonPulse 2s ease-in-out infinite !important;
}

@keyframes playButtonPulse {

	0%,
	100% {
		box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.4), 0 20px 60px rgba(0, 0, 0, 0.4), 0 8px 30px rgba(59, 130, 246, 0.3), inset 0 2px 4px rgba(255, 255, 255, 0.9), inset 0 -2px 4px rgba(0, 0, 0, 0.05);
	}

	50% {
		box-shadow: 0 0 0 12px rgba(59, 130, 246, 0.3), 0 0 0 24px rgba(59, 130, 246, 0.15), 0 20px 60px rgba(0, 0, 0, 0.4), 0 8px 30px rgba(59, 130, 246, 0.3), inset 0 2px 4px rgba(255, 255, 255, 0.9), inset 0 -2px 4px rgba(0, 0, 0, 0.05);
	}
}

.video-js .vjs-big-play-button:before {
	content: '' !important;
	position: absolute !important;
	top: -100% !important;
	left: -100% !important;
	width: 300% !important;
	height: 300% !important;
	background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.3) 45%, rgba(255, 255, 255, 0.6) 50%, rgba(255, 255, 255, 0.3) 55%, transparent 70%) !important;
	transform: rotate(45deg) !important;
	transition: all 0.8s ease !important;
	opacity: 0 !important;
}

.video-js .vjs-big-play-button:hover:before {
	opacity: 1 !important;
	animation: luxuryShimmer 2s ease-in-out infinite !important;
}

@keyframes luxuryShimmer {
	0% {
		transform: translateX(-100%) translateY(-100%) rotate(45deg);
	}

	50% {
		transform: translateX(0%) translateY(0%) rotate(45deg);
	}

	100% {
		transform: translateX(100%) translateY(100%) rotate(45deg);
	}
}

.video-js .vjs-control-bar {
	background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.3) 20%, rgba(0, 0, 0, 0.7) 60%, rgba(0, 0, 0, 0.95) 100%) !important;
	height: 70px !important;
	padding: 0 25px !important;
	border-radius: 0 0 17px 17px !important;
	backdrop-filter: blur(20px) saturate(150%) !important;
	border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
	box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.05) !important;
	position: relative !important;
}

.video-js .vjs-control-bar:before {
	content: '' !important;
	position: absolute !important;
	top: 0 !important;
	left: 0 !important;
	right: 0 !important;
	height: 2px !important;
	background: linear-gradient(90deg, transparent 0%, var(--primary, #3b82f6) 20%, var(--primary-light, #60a5fa) 50%, var(--primary, #3b82f6) 80%, transparent 100%) !important;
	opacity: 0.6 !important;
}

.video-js .vjs-play-control {
	width: 55px !important;
	height: 55px !important;
	border-radius: 50% !important;
	background: linear-gradient(145deg, rgba(59, 130, 246, 0.9) 0%, rgba(37, 99, 235, 1) 50%, rgba(30, 64, 175, 0.95) 100%) !important;
	margin: 7px 12px !important;
	transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94) !important;
	border: 2px solid rgba(255, 255, 255, 0.2) !important;
	box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4), 0 2px 8px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.3), inset 0 -1px 0 rgba(0, 0, 0, 0.2) !important;
	position: relative !important;
	overflow: hidden !important;
}

.video-js .vjs-play-control:hover {
	background: linear-gradient(145deg, rgba(59, 130, 246, 1) 0%, rgba(37, 99, 235, 1) 50%, rgba(29, 78, 216, 1) 100%) !important;
	transform: scale(1.15) !important;
	border-color: rgba(255, 255, 255, 0.4) !important;
	box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.3), 0 8px 25px rgba(59, 130, 246, 0.5), 0 4px 15px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.4), inset 0 -1px 0 rgba(0, 0, 0, 0.1) !important;
}

.video-js .vjs-play-control:before {
	content: '' !important;
	position: absolute !important;
	top: 0 !important;
	left: -100% !important;
	width: 100% !important;
	height: 100% !important;
	background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.3) 50%, transparent 100%) !important;
	transition: left 0.6s ease !important;
}

.video-js .vjs-play-control:hover:before {
	left: 100% !important;
}

.video-js .vjs-progress-control {
	height: 10px !important;
	border-radius: 5px !important;
	background: rgba(255, 255, 255, 0.15) !important;
	margin: 25px 20px !important;
	position: relative !important;
	overflow: hidden !important;
	box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.2), 0 1px 0 rgba(255, 255, 255, 0.1) !important;
}

.video-js .vjs-progress-holder {
	height: 10px !important;
	border-radius: 5px !important;
	background: rgba(255, 255, 255, 0.15) !important;
	position: relative !important;
	overflow: hidden !important;
}

.video-js .vjs-progress-holder:before {
	content: '' !important;
	position: absolute !important;
	top: 0 !important;
	left: 0 !important;
	right: 0 !important;
	bottom: 0 !important;
	background: linear-gradient(45deg, transparent 25%, rgba(255, 255, 255, 0.05) 25%, rgba(255, 255, 255, 0.05) 50%, transparent 50%, transparent 75%, rgba(255, 255, 255, 0.05) 75%) !important;
	background-size: 20px 20px !important;
	animation: progressPattern 2s linear infinite !important;
}

@keyframes progressPattern {
	0% {
		transform: translateX(-20px);
	}

	100% {
		transform: translateX(20px);
	}
}

.video-js .vjs-play-progress {
	background: linear-gradient(135deg, var(--primary, #3b82f6) 0%, var(--primary-light, #60a5fa) 30%, #8b5cf6 60%, var(--primary, #3b82f6) 100%) !important;
	border-radius: 5px !important;
	height: 10px !important;
	box-shadow: 0 0 15px rgba(59, 130, 246, 0.6), 0 2px 8px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.4) !important;
	position: relative !important;
	background-size: 30px 30px !important;
	animation: progressGlow 3s ease-in-out infinite alternate !important;
}

@keyframes progressGlow {
	0% {
		box-shadow: 0 0 15px rgba(59, 130, 246, 0.6), 0 2px 8px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.4);
	}

	100% {
		box-shadow: 0 0 25px rgba(59, 130, 246, 0.8), 0 0 35px rgba(139, 92, 246, 0.4), 0 2px 8px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.4);
	}
}

.video-js .vjs-play-progress:before {
	width: 20px !important;
	height: 20px !important;
	border-radius: 50% !important;
	background: linear-gradient(145deg, rgba(255, 255, 255, 1) 0%, rgba(248, 250, 252, 0.95) 100%) !important;
	box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.8), 0 0 0 6px rgba(59, 130, 246, 0.4), 0 4px 12px rgba(0, 0, 0, 0.4) !important;
	top: -5px !important;
	right: -10px !important;
	border: 2px solid var(--primary, #3b82f6) !important;
	transition: all 0.3s ease !important;
}

.video-js .vjs-progress-control:hover .vjs-play-progress:before {
	transform: scale(1.3) !important;
	box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.9), 0 0 0 8px rgba(59, 130, 246, 0.5), 0 0 0 12px rgba(59, 130, 246, 0.2), 0 6px 20px rgba(0, 0, 0, 0.5) !important;
}

.video-js .vjs-volume-panel {
	width: auto !important;
	transition: all 0.3s ease !important;
}

.video-js .vjs-volume-control {
	background: linear-gradient(145deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%) !important;
	border-radius: 25px !important;
	padding: 8px 15px !important;
	border: 1px solid rgba(255, 255, 255, 0.1) !important;
	backdrop-filter: blur(10px) !important;
	box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.1) !important;
	transition: all 0.3s ease !important;
}

.video-js .vjs-volume-control:hover {
	background: linear-gradient(145deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.08) 100%) !important;
	border-color: rgba(59, 130, 246, 0.3) !important;
	transform: translateY(-2px) !important;
	box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3), 0 0 0 2px rgba(59, 130, 246, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.15) !important;
}

.video-js .vjs-volume-bar {
	background: rgba(255, 255, 255, 0.25) !important;
	border-radius: 3px !important;
	height: 6px !important;
	position: relative !important;
	overflow: hidden !important;
}

.video-js .vjs-volume-bar:before {
	content: '' !important;
	position: absolute !important;
	top: 0 !important;
	left: 0 !important;
	right: 0 !important;
	bottom: 0 !important;
	background: linear-gradient(45deg, transparent 25%, rgba(255, 255, 255, 0.1) 25%, rgba(255, 255, 255, 0.1) 50%, transparent 50%) !important;
	background-size: 8px 8px !important;
	animation: volumePattern 1.5s linear infinite !important;
}

@keyframes volumePattern {
	0% {
		transform: translateX(-8px);
	}

	100% {
		transform: translateX(8px);
	}
}

.video-js .vjs-volume-level {
	background: linear-gradient(135deg, var(--primary, #3b82f6) 0%, var(--primary-light, #60a5fa) 50%, #8b5cf6 100%) !important;
	border-radius: 3px !important;
	box-shadow: 0 0 8px rgba(59, 130, 246, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.3) !important;
	position: relative !important;
}

.video-js .vjs-volume-level:after {
	content: '' !important;
	position: absolute !important;
	top: 0 !important;
	left: 0 !important;
	right: 0 !important;
	bottom: 0 !important;
	background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.3) 50%, transparent 100%) !important;
	animation: volumeShine 2s ease-in-out infinite !important;
}

@keyframes volumeShine {

	0%,
	100% {
		transform: translateX(-100%);
	}

	50% {
		transform: translateX(100%);
	}
}

.video-js .vjs-time-control {
	color: white !important;
	font-weight: 600 !important;
	font-size: 13px !important;
	text-shadow: 0 2px 4px rgba(0, 0, 0, 0.7) !important;
	padding: 8px 16px !important;
	background: linear-gradient(145deg, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0.5) 50%, rgba(0, 0, 0, 0.3) 100%) !important;
	border-radius: 20px !important;
	margin: 12px 8px !important;
	line-height: 34px !important;
	height: 34px !important;
	border: 1px solid rgba(255, 255, 255, 0.1) !important;
	backdrop-filter: blur(10px) !important;
	box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.1), inset 0 -1px 0 rgba(0, 0, 0, 0.2) !important;
	transition: all 0.3s ease !important;
	font-family: 'Consolas', 'Monaco', monospace !important;
	letter-spacing: 0.5px !important;
}

.video-js .vjs-time-control:hover {
	background: linear-gradient(145deg, rgba(59, 130, 246, 0.4) 0%, rgba(59, 130, 246, 0.6) 50%, rgba(59, 130, 246, 0.4) 100%) !important;
	border-color: rgba(255, 255, 255, 0.2) !important;
	transform: translateY(-1px) scale(1.05) !important;
	box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4), 0 0 0 2px rgba(59, 130, 246, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.15), inset 0 -1px 0 rgba(0, 0, 0, 0.1) !important;
	text-shadow: 0 0 10px rgba(255, 255, 255, 0.8) !important;
}

.video-js .vjs-fullscreen-control {
	width: 50px !important;
	height: 50px !important;
	border-radius: 50% !important;
	background: linear-gradient(145deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%) !important;
	margin: 10px 12px !important;
	transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94) !important;
	border: 2px solid rgba(255, 255, 255, 0.1) !important;
	backdrop-filter: blur(10px) !important;
	box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.1) !important;
	position: relative !important;
	overflow: hidden !important;
}

.video-js .vjs-fullscreen-control:hover {
	background: linear-gradient(145deg, rgba(59, 130, 246, 0.8) 0%, rgba(37, 99, 235, 0.9) 50%, rgba(30, 64, 175, 0.8) 100%) !important;
	border-color: rgba(255, 255, 255, 0.3) !important;
	transform: scale(1.15) rotate(5deg) !important;
	box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.3), 0 8px 25px rgba(0, 0, 0, 0.3), 0 4px 15px rgba(59, 130, 246, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.2) !important;
}

.video-js .vjs-fullscreen-control:before {
	content: '' !important;
	position: absolute !important;
	top: 0 !important;
	left: -100% !important;
	width: 100% !important;
	height: 100% !important;
	background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.3) 50%, transparent 100%) !important;
	transition: left 0.6s ease !important;
}

.video-js .vjs-fullscreen-control:hover:before {
	left: 100% !important;
}

.video-js .vjs-loading-spinner {
	border-color: transparent !important;
	border-width: 0 !important;
	width: 80px !important;
	height: 80px !important;
	position: relative !important;
	background: none !important;
}

.video-js .vjs-loading-spinner:before {
	content: '' !important;
	position: absolute !important;
	top: 0 !important;
	left: 0 !important;
	width: 100% !important;
	height: 100% !important;
	border: 4px solid transparent !important;
	border-top: 4px solid var(--primary, #3b82f6) !important;
	border-right: 4px solid var(--primary-light, #60a5fa) !important;
	border-radius: 50% !important;
	animation: spin 1s linear infinite !important;
	box-shadow: 0 0 20px rgba(59, 130, 246, 0.4) !important;
}

.video-js .vjs-loading-spinner:after {
	content: '' !important;
	position: absolute !important;
	top: 8px !important;
	left: 8px !important;
	width: calc(100% - 16px) !important;
	height: calc(100% - 16px) !important;
	border: 3px solid transparent !important;
	border-bottom: 3px solid #8b5cf6 !important;
	border-left: 3px solid #a855f7 !important;
	border-radius: 50% !important;
	animation: spin 1.5s linear infinite reverse !important;
	box-shadow: 0 0 15px rgba(139, 92, 246, 0.4) !important;
}

@keyframes spin {
	0% {
		transform: rotate(0deg);
	}

	100% {
		transform: rotate(360deg);
	}
}

.video-js .vjs-error-display {
	background: linear-gradient(145deg, rgba(220, 38, 38, 0.95) 0%, rgba(239, 68, 68, 0.9) 50%, rgba(248, 113, 113, 0.85) 100%) !important;
	color: white !important;
	border-radius: 16px !important;
	margin: 20px !important;
	padding: 25px !important;
	backdrop-filter: blur(15px) saturate(150%) !important;
	border: 2px solid rgba(255, 255, 255, 0.2) !important;
	box-shadow: 0 15px 50px rgba(220, 38, 38, 0.4), 0 8px 30px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.2) !important;
	text-align: center !important;
	position: relative !important;
	overflow: hidden !important;
}

.video-js .vjs-error-display:before {
	content: '⚠️' !important;
	font-size: 48px !important;
	display: block !important;
	margin-bottom: 15px !important;
	animation: errorPulse 2s ease-in-out infinite !important;
}

@keyframes errorPulse {

	0%,
	100% {
		transform: scale(1);
		opacity: 0.8;
	}

	50% {
		transform: scale(1.1);
		opacity: 1;
	}
}

.video-js .vjs-poster {
	border-radius: 14px !important;
	object-fit: cover !important;
}

@media (max-width:768px) {
	.video-js .vjs-big-play-button {
		width: 80px !important;
		height: 80px !important;
		margin-left: -40px !important;
		margin-top: -40px !important;
		font-size: 30px !important;
		line-height: 72px !important;
		border-width: 3px !important;
	}

	.video-js .vjs-control-bar {
		height: 60px !important;
		padding: 0 15px !important;
	}

	.video-js .vjs-play-control {
		width: 45px !important;
		height: 45px !important;
		margin: 7px 8px !important;
	}

	.video-js .vjs-time-control {
		font-size: 12px !important;
		padding: 6px 12px !important;
		margin: 12px 6px !important;
		height: 30px !important;
		line-height: 30px !important;
		min-width: 100px !important;
	}

	.video-js .vjs-fullscreen-control {
		width: 40px !important;
		height: 40px !important;
		margin: 10px 8px !important;
	}

	.video-js .vjs-progress-control {
		margin: 22px 15px !important;
		height: 8px !important;
	}

	.video-js .vjs-play-progress:before {
		width: 16px !important;
		height: 16px !important;
		top: -4px !important;
		right: -8px !important;
	}

	.custom-video-lightbox {
		width: 95vw !important;
		height: 95vh !important;
		border-radius: 16px !important;
	}

	.video-controls {
		height: 70px !important;
		padding: 0 20px !important;
		gap: 15px !important;
	}

	.control-btn {
		width: 45px !important;
		height: 45px !important;
		font-size: 18px !important;
		padding: 10px !important;
	}

	.time-display {
		font-size: 13px !important;
		min-width: 100px !important;
		padding: 6px 12px !important;
	}

	.volume-slider {
		width: 80px !important;
	}

	.video-overlay .play-button {
		width: 70px !important;
		height: 70px !important;
		font-size: 28px !important;
		border-width: 3px !important;
	}
}

@media (max-width:480px) {
	.video-js .vjs-big-play-button {
		width: 65px !important;
		height: 65px !important;
		margin-left: -32px !important;
		margin-top: -32px !important;
		font-size: 24px !important;
		line-height: 57px !important;
		border-width: 2px !important;
	}

	.video-js .vjs-control-bar {
		height: 50px !important;
		padding: 0 10px !important;
	}

	.video-js .vjs-play-control {
		width: 38px !important;
		height: 38px !important;
		margin: 6px !important;
	}

	.video-js .vjs-time-control {
		font-size: 11px !important;
		padding: 5px 10px !important;
		margin: 10px 4px !important;
		height: 28px !important;
		line-height: 28px !important;
		min-width: 80px !important;
	}

	.video-js .vjs-fullscreen-control {
		width: 35px !important;
		height: 35px !important;
		margin: 7px 5px !important;
	}

	.video-js .vjs-progress-control {
		margin: 18px 10px !important;
		height: 6px !important;
	}

	.video-js .vjs-play-progress:before {
		width: 14px !important;
		height: 14px !important;
		top: -4px !important;
		right: -7px !important;
	}

	.custom-video-lightbox {
		width: 98vw !important;
		height: 98vh !important;
		border-radius: 12px !important;
	}

	.video-controls {
		height: auto !important;
		padding: 8px 10px !important;
		gap: 8px !important;
	}

	.control-btn {
		width: 40px !important;
		height: 40px !important;
		font-size: 16px !important;
		padding: 8px !important;
	}

	.time-display {
		font-size: 12px !important;
		min-width: 85px !important;
		padding: 5px 10px !important;
	}

	.volume-slider {
		width: 60px !important;
		height: 6px !important;
	}

	.video-overlay .play-button {
		width: 60px !important;
		height: 60px !important;
		font-size: 24px !important;
		border-width: 2px !important;
	}

	.video-js .vjs-error-display {
		margin: 15px !important;
		padding: 20px !important;
		border-radius: 12px !important;
	}

	.video-js .vjs-error-display:before {
		font-size: 36px !important;
		margin-bottom: 10px !important;
	}
	
	.controls-row {
		gap: 10px !important;
	}
	
	.buttons-row {
		justify-content: center !important;
	}
	
	.time-display {
		min-width: 80px !important;
		font-size: 12px !important;
		padding: 6px 12px !important;
	}
}

@media (max-width:360px) {
	.video-js .vjs-big-play-button {
		width: 55px !important;
		height: 55px !important;
		margin-left: -27px !important;
		margin-top: -27px !important;
		font-size: 20px !important;
		line-height: 49px !important;
	}

	.video-js .vjs-control-bar {
		height: 45px !important;
		padding: 0 8px !important;
	}

	.video-js .vjs-time-control {
		font-size: 10px !important;
		padding: 4px 8px !important;
		margin: 8px 2px !important;
		height: 25px !important;
		line-height: 25px !important;
		min-width: 70px !important;
	}

	.video-overlay .play-button {
		width: 50px !important;
		height: 50px !important;
		font-size: 20px !important;
	}
}

.modern-video-container {
	position: relative;
	margin: 12px 0;
	border-radius: 16px;
	overflow: hidden;
	background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
	box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
	transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
	border: 2px solid rgba(59, 130, 246, 0.2);
}

.modern-video-container:hover {
	transform: translateY(-4px);
	box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4);
	border-color: rgba(59, 130, 246, 0.4);
}

.video-info-overlay {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	background: linear-gradient(180deg, rgba(0, 0, 0, 0.8) 0%, transparent 100%);
	color: white;
	padding: 15px 20px;
	z-index: 10;
	opacity: 0;
	transition: all 0.3s ease;
	pointer-events: none;
}

.modern-video-container:hover .video-info-overlay {
	opacity: 1;
}

.video-title {
	font-size: 14px;
	font-weight: 600;
	margin-bottom: 5px;
	text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.video-duration {
	font-size: 12px;
	opacity: 0.9;
	text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.video-overlay .play-button {
	width: 90px !important;
	height: 90px !important;
	border-radius: 50% !important;
	background: rgb(0 140 243 / 90%) !important;
	display: flex !important;
	align-items: center !important;
	justify-content: center !important;
	font-size: 35px !important;
	color: var(--primary, #3b82f6) !important;
	transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94) !important;
	box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.4), 0 15px 50px rgba(0, 0, 0, 0.4), 0 8px 30px rgba(59, 130, 246, 0.3), inset 0 2px 4px rgba(255, 255, 255, 0.9), inset 0 -2px 4px rgba(0, 0, 0, 0.05) !important;
	backdrop-filter: blur(20px) saturate(180%) !important;
	border: 4px solid rgba(59, 130, 246, 0.2) !important;
	position: relative !important;
	overflow: hidden !important;
	margin-left: 2px !important;
}

.video-overlay .play-button:hover {
	transform: scale(1.25) rotate(15deg) !important;
	background: linear-gradient(145deg, rgba(255, 255, 255, 1) 0%, rgba(248, 250, 252, 0.98) 30%, rgba(241, 245, 249, 0.95) 70%, rgba(255, 255, 255, 0.9) 100%) !important;
	box-shadow: 0 0 0 8px rgba(59, 130, 246, 0.3), 0 0 0 16px rgba(59, 130, 246, 0.15), 0 0 0 24px rgba(59, 130, 246, 0.05), 0 25px 80px rgba(0, 0, 0, 0.5), 0 15px 50px rgba(59, 130, 246, 0.4), inset 0 3px 6px rgba(255, 255, 255, 0.95), inset 0 -3px 6px rgba(0, 0, 0, 0.03) !important;
	color: var(--primary-dark, #1e40af) !important;
	border-color: var(--primary, #3b82f6) !important;
	animation: playButtonPulse 2s ease-in-out infinite !important;
}

.video-overlay .play-button:before {
	content: '' !important;
	position: absolute !important;
	top: -100% !important;
	left: -100% !important;
	width: 300% !important;
	height: 300% !important;
	background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.4) 45%, rgba(255, 255, 255, 0.7) 50%, rgba(255, 255, 255, 0.4) 55%, transparent 70%) !important;
	transform: rotate(45deg) !important;
	transition: all 0.8s ease !important;
	opacity: 0 !important;
}

.video-overlay .play-button:hover:before {
	opacity: 1 !important;
	animation: luxuryShimmer 2s ease-in-out infinite !important;
}

.custom-video-player {
	position: relative !important;
	border-radius: 20px !important;
	overflow: hidden !important;
	cursor: pointer !important;
	background: linear-gradient(145deg, #0f0f0f 0%, #1a1a1a 30%, #2d2d2d 70%, #1a1a1a 100%) !important;
	transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94) !important;
	border: 3px solid transparent !important;
	background-clip: padding-box !important;
	box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4), 0 4px 20px rgba(59, 130, 246, 0.2) !important;
}

.custom-video-player:before {
	content: '' !important;
	position: absolute !important;
	top: -3px !important;
	left: -3px !important;
	right: -3px !important;
	bottom: -3px !important;
	background: linear-gradient(45deg, var(--primary, #3b82f6) 0%, var(--primary-light, #60a5fa) 25%, #8b5cf6 50%, #a855f7 75%, var(--primary, #3b82f6) 100%) !important;
	border-radius: 23px !important;
	z-index: -1 !important;
	opacity: 0 !important;
	transition: opacity 0.5s ease !important;
}

.custom-video-player:hover {
	transform: translateY(-6px) scale(1.02) !important;
	box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 8px 30px rgba(59, 130, 246, 0.3) !important;
}

.custom-video-player:hover:before {
	opacity: 1 !important;
}

.video-overlay {
	position: absolute !important;
	top: 0 !important;
	left: 0 !important;
	right: 0 !important;
	bottom: 0 !important;
	display: flex !important;
	align-items: center !important;
	justify-content: center !important;
	background: linear-gradient(135deg, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0.5) 50%, rgba(0, 0, 0, 0.3) 100%) !important;
	transition: all 0.4s ease !important;
	backdrop-filter: blur(3px) saturate(120%) !important;
	border-radius: 17px !important;
}

.custom-video-player:hover .video-overlay {
	background: linear-gradient(135deg, rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0.7) 50%, rgba(0, 0, 0, 0.4) 100%) !important;
	backdrop-filter: blur(5px) saturate(150%) !important;
}

.video-error-overlay {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: linear-gradient(135deg, rgba(239, 68, 68, 0.95), rgba(220, 38, 38, 0.9));
	color: white;
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 1000;
	backdrop-filter: blur(10px);
	border-radius: 14px;
}

.error-content {
	text-align: center;
	padding: 30px;
	max-width: 300px;
}

.error-content i {
	font-size: 48px;
	margin-bottom: 20px;
	opacity: 0.9;
	animation: pulse 2s infinite;
}

.error-content h3 {
	font-size: 20px;
	font-weight: 600;
	margin-bottom: 10px;
	text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.error-content p {
	font-size: 14px;
	opacity: 0.9;
	margin-bottom: 20px;
	line-height: 1.5;
}

.retry-btn {
	background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.1));
	border: 2px solid rgba(255, 255, 255, 0.3);
	color: white;
	padding: 12px 24px;
	border-radius: 25px;
	cursor: pointer;
	font-size: 14px;
	font-weight: 600;
	transition: all 0.3s ease;
	backdrop-filter: blur(5px);
	display: inline-flex;
	align-items: center;
	gap: 8px;
}

.retry-btn:hover {
	background: linear-gradient(135deg, rgba(255, 255, 255, 0.3), rgba(255, 255, 255, 0.2));
	border-color: rgba(255, 255, 255, 0.5);
	transform: translateY(-2px);
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.retry-btn i {
	transition: transform 0.3s ease;
}

.retry-btn:hover i {
	transform: rotate(180deg);
}

.vjs-pip-control,
.vjs-screenshot-control {
	width: 40px !important;
	height: 40px !important;
	border-radius: 50% !important;
	background: rgba(255, 255, 255, 0.1) !important;
	margin: 10px 5px !important;
	transition: all 0.3s ease !important;
	display: flex !important;
	align-items: center !important;
	justify-content: center !important;
}

.vjs-pip-control:hover,
.vjs-screenshot-control:hover {
	background: rgba(59, 130, 246, 0.8) !important;
	transform: scale(1.1) !important;
}

.vjs-pip-control i,
.vjs-screenshot-control i {
	font-size: 16px !important;
	color: white !important;
}

.video-js .vjs-playback-rate .vjs-playback-rate-value {
	background: rgba(255, 255, 255, 0.1) !important;
	border-radius: 15px !important;
	padding: 5px 10px !important;
	margin: 15px 5px !important;
	color: white !important;
	font-weight: 500 !important;
}

.video-js .vjs-playback-rate:hover .vjs-playback-rate-value {
	background: rgba(59, 130, 246, 0.8) !important;
}

.video-js .vjs-menu {
	background: rgba(0, 0, 0, 0.9) !important;
	border-radius: 12px !important;
	backdrop-filter: blur(10px) !important;
	border: 1px solid rgba(255, 255, 255, 0.1) !important;
	box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3) !important;
}

.video-js .vjs-menu-item {
	color: white !important;
	padding: 10px 15px !important;
	transition: all 0.3s ease !important;
}

.video-js .vjs-menu-item:hover,
.video-js .vjs-menu-item.vjs-selected {
	background: linear-gradient(135deg, var(--primary, #3b82f6), var(--primary-light, #60a5fa)) !important;
	color: white !important;
}

@media (max-width:480px) {
	.error-content {
		padding: 20px;
		max-width: 250px;
	}

	.error-content i {
		font-size: 36px;
		margin-bottom: 15px;
	}

	.error-content h3 {
		font-size: 18px;
		margin-bottom: 8px;
	}

	.error-content p {
		font-size: 13px;
		margin-bottom: 15px;
	}

	.retry-btn {
		padding: 10px 20px;
		font-size: 13px;
	}

	.vjs-pip-control,
	.vjs-screenshot-control {
		width: 35px !important;
		height: 35px !important;
		margin: 7px 3px !important;
	}

	.vjs-pip-control i,
	.vjs-screenshot-control i {
		font-size: 14px !important;
	}
}
/* 模态框基础样式 */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  justify-content: center;
  align-items: center;
  z-index: 1000;
  opacity: 0;
  transition: opacity 0.3s ease;
}

/* 显示模态框的类 */
.modal.visible {
  display: flex;
  opacity: 1;
}

/* 模态框内容区域 */
.modal-content {
  background: white;
  padding: 0;
  border-radius: 8px;
  width: 90%;
  max-width: 400px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transform: translateY(-20px);
  transition: transform 0.3s ease;
  overflow: hidden;
}

.modal.visible .modal-content {
  transform: translateY(0);
}

/* 模态框头部 */
.modal-header {
  padding: 20px;
  border-bottom: 1px solid #e5e7eb;
  background-color: #f9fafb;
}

.modal-header h3 {
  margin: 0;
  color: #1f2937;
  font-size: 1.25rem;
  font-weight: 600;
}

/* 模态框主体 */
.modal-body {
  padding: 20px;
}

/* 房间输入容器样式 */
#room-input-container {
  position: relative;
  display: flex;
  align-items: center;
}

#room-input-container.hidden {
  display: none !important;
}

#room-input-container .fas {
  position: absolute;
  left: 12px;
  color: #9ca3af;
  font-size: 1rem;
}

#room-name-input {
  width: 100%;
  padding: 12px 12px 12px 40px;
  border: 1px solid #d1d5db;
  border-radius: 6px;
  font-size: 1rem;
  transition: border-color 0.2s, box-shadow 0.2s;
  box-sizing: border-box;
}

#room-name-input:focus {
  outline: none;
  border-color: #3b82f6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

#room-name-input::placeholder {
  color: #9ca3af;
}

/* 模态框底部 */
.modal-footer {
  padding: 16px 20px;
  border-top: 1px solid #e5e7eb;
  background-color: #f9fafb;
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

/* 模态框按钮样式 */
.modal-buttons {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 20px;
}

.modal-buttons button,
.modal-footer button {
  padding: 8px 16px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 500;
  transition: all 0.2s;
  min-width: 80px;
}

#cancel-room-btn,
.btn-cancel {
  background-color: #e5e7eb;
  color: #4b5563;
}

#confirm-room-btn,
.btn-confirm {
  background-color: #3b82f6;
  color: white;
}

#cancel-room-btn:hover,
.btn-cancel:hover {
  background-color: #d1d5db;
}

#confirm-room-btn:hover,
.btn-confirm:hover {
  background-color: #2563eb;
}

/* 微信风格音频播放器样式 */
.wechat-audio-container {
  display: inline-block;
  margin: 3px 0;
}

.wechat-audio-player {
  background: #09bb07;
  border-radius: 3px;
  padding: 6px 8px;
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
  position: relative;
  overflow: hidden;
  height: 28px;
  width: fit-content;
  max-width: 120px;
}

.wechat-audio-player:hover {
  background: #08b006;
}

.wechat-audio-player::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 3px;
  background-color: #09bb07;
}

.audio-content {
  display: flex;
  align-items: center;
  width: auto;
}

.audio-play-btn {
  margin-right: 8px;
}

.voice-wave {
  display: flex;
  align-items: center;
  height: 18px;
  width: 18px;
}

.voice-wave-bar {
  width: 2px;
  height: 100%;
  background-color: #fff;
  margin-right: 2px;
  border-radius: 1px;
}

.voice-wave-bar:first-child {
  height: 40%;
}

.voice-wave-bar:nth-child(2) {
  height: 70%;
}

.voice-wave-bar:last-child {
  height: 100%;
  margin-right: 0;
}

.voice-wave.playing .voice-wave-bar:first-child {
  animation: voiceWave 1s infinite 0.1s;
}

.voice-wave.playing .voice-wave-bar:nth-child(2) {
  animation: voiceWave 1s infinite 0.2s;
}

.voice-wave.playing .voice-wave-bar:last-child {
  animation: voiceWave 1s infinite 0.3s;
}

@keyframes voiceWave {
  0%, 100% {
    height: 40%;
    transform: translateY(60%);
  }
  50% {
    height: 100%;
    transform: translateY(0);
  }
}

@keyframes fadeInOut {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

.message.self .wechat-audio-player {
  background: #9ae19d;
}

.message.self .wechat-audio-player:hover {
  background: #8ad18d;
}

.message.self .wifi-circle {
  border-color: #fff;
}

.message.self .wifi-circle.first {
  background: #fff;
}

.message.self .wechat-audio-player::before {
  background-color: #9ae19d;
}