/* common.css - 通用样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    transition: background-color 0.3s, color 0.3s, border-color 0.3s;
}

/* 浅色模式变量 */
:root {
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-card: #ffffff;
    --text-primary: #333333;
    --text-secondary: #666666;
    --accent-color: #4a6fa1;
    --border-color: #e0e0e0;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    --hover-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* 深色模式变量 */
@media (prefers-color-scheme: dark) {
    :root {
        --bg-primary: #121212;
        --bg-secondary: #1e1e1e;
        --bg-card: #1e1e1e;
        --text-primary: #e0e0e0;
        --text-secondary: #a0a0a0;
        --border-color: #333333;
        --shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
        --hover-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    }
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.5;
}

.container {
    max-width: 100%;
    padding: 15px;
    margin: 0 auto;
}

/* Header Styles */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 22px;
    font-weight: bold;
    color: var(--text-primary);
    text-decoration: none;
}

.logo-icon {
    color: var(--accent-color);
}

.user-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--accent-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: white;
}

.user-name {
    font-weight: 500;
    font-size: 16px;
}

.language-switcher {
    position: relative;
}

.language-btn {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 8px 15px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 5px;
    cursor: pointer;
    font-size: 14px;
}

.language-options {
    position: absolute;
    top: 100%;
    right: 0;
    background-color: var(--bg-card);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    display: none;
    z-index: 100;
    margin-top: 5px;
    width: 150px;
    border: 1px solid var(--border-color);
}

.language-options.active {
    display: block;
}

.language-option {
    padding: 12px 15px;
    color: var(--text-primary);
    display: block;
    text-decoration: none;
    font-size: 14px;
    transition: background-color 0.3s;
}

.language-option:hover {
    background-color: var(--bg-secondary);
}

/* Login Form */
.login-container {
    background-color: var(--bg-card);
    border-radius: 20px;
    padding: 25px;
    margin: 20px auto;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
    max-width: 400px;
}

.login-title {
    text-align: center;
    font-size: 24px;
    margin-bottom: 25px;
    font-weight: 600;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-primary);
}

.input-with-icon {
    position: relative;
}

.input-with-icon i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--accent-color);
}

.input-with-icon input {
    width: 100%;
    padding: 15px 15px 15px 45px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 16px;
}

.input-with-icon input:focus {
    outline: none;
    border-color: var(--accent-color);
}

.verification-code {
    display: flex;
    gap: 10px;
}

.verification-code input {
    flex: 1;
}

.send-code-btn {
    background-color: var(--accent-color);
    color: white;
    border: none;
    border-radius: 12px;
    padding: 0 15px;
    white-space: nowrap;
    cursor: pointer;
    font-weight: 500;
    transition: background-color 0.3s;
}

.send-code-btn:hover {
    background-color: #3a5a81;
}

.send-code-btn:disabled {
    background-color: var(--text-secondary);
    cursor: not-allowed;
}

.login-btn {
    width: 100%;
    padding: 15px;
    border-radius: 12px;
    border: none;
    background-color: var(--accent-color);
    color: white;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    margin-top: 10px;
    transition: background-color 0.3s;
}

.login-btn:hover {
    background-color: #3a5a81;
}

.footer {
    text-align: center;
    margin-top: 30px;
    padding: 20px 0;
    font-size: 14px;
    color: var(--text-secondary);
}

.footer a {
    color: var(--accent-color);
    text-decoration: none;
}

/* Toast notification */
.toast {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--bg-card);
    color: var(--text-primary);
    padding: 15px 25px;
    border-radius: 10px;
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.3s;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
}

.toast.show {
    opacity: 1;
}

/* Search Bar */
.search-bar {
    position: relative;
    margin-bottom: 20px;
}

.search-input {
    width: 100%;
    padding: 15px 15px 15px 45px;
    border-radius: 25px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 16px;
}

.search-input::placeholder {
    color: var(--text-secondary);
}

.search-input:focus {
    outline: none;
    border-color: var(--accent-color);
}

.search-icon {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--accent-color);
}

/* Category Tabs */
.category-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    overflow-x: auto;
    padding-bottom: 5px;
    scrollbar-width: none;
}

.category-tabs::-webkit-scrollbar {
    display: none;
}

.category-tab {
    padding: 10px 20px;
    background-color: var(--bg-secondary);
    border-radius: 20px;
    white-space: nowrap;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s;
    border: 1px solid var(--border-color);
}

.category-tab.active {
    background-color: var(--accent-color);
    color: white;
    font-weight: 500;
}

/* Game Type Filter */
.game-type-filter {
    display: flex;
    background-color: var(--bg-secondary);
    border-radius: 12px;
    padding: 5px;
    margin-bottom: 20px;
    border: 1px solid var(--border-color);
}

.game-type-btn {
    flex: 1;
    padding: 10px;
    text-align: center;
    border-radius: 8px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s;
}

.game-type-btn.active {
    background-color: var(--accent-color);
    color: white;
    font-weight: 500;
}

/* Section Headers */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 25px 0 15px;
}

.section-title {
    font-size: 20px;
    font-weight: 600;
}

.view-all {
    font-size: 14px;
    color: var(--accent-color);
    text-decoration: none;
}

/* Game Lists - 3 columns */
.game-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
}

.game-card {
    background-color: var(--bg-card);
    border-radius: 15px;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
    cursor: pointer;
}

.game-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--hover-shadow);
}

.game-image {
    width: 100%;
    height: 150px;
    object-fit: cover;
    display: block;
}

.game-info {
    padding: 12px;
}

.game-title {
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.game-type {
    font-size: 12px;
    color: var(--accent-color);
    margin-bottom: 8px;
}

.game-stats {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: var(--text-secondary);
}

.play-btn {
    display: block;
    width: 100%;
    padding: 8px;
    background-color: var(--accent-color);
    color: white;
    border: none;
    border-radius: 8px;
    text-align: center;
    font-weight: 500;
    margin-top: 10px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.play-btn:hover {
    background-color: #3a5a81;
}

.info-btn {
    display: block;
    width: 100%;
    padding: 8px;
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    border: none;
    border-radius: 8px;
    text-align: center;
    font-weight: 500;
    margin-top: 10px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.info-btn:hover {
    background-color: var(--border-color);
}

/* Horizontal Scroll Section */
.horizontal-scroll {
    display: flex;
    overflow-x: auto;
    gap: 15px;
    padding-bottom: 10px;
    scrollbar-width: none;
    margin-bottom: 25px;
}

.horizontal-scroll::-webkit-scrollbar {
    display: none;
}

.horizontal-game-card {
    flex: 0 0 auto;
    width: 120px;
    background-color: var(--bg-card);
    border-radius: 15px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
}

.horizontal-game-image {
    width: 100%;
    height: 100px;
    object-fit: cover;
}

.horizontal-game-info {
    padding: 10px;
}

.horizontal-game-title {
    font-size: 12px;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Bottom Navigation */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--bg-card);
    display: flex;
    justify-content: space-around;
    padding: 12px 0;
    z-index: 1000;
    border-top: 1px solid var(--border-color);
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
}

.nav-icon {
    font-size: 20px;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.nav-text {
    font-size: 12px;
    color: var(--text-secondary);
}

.nav-item.active .nav-icon,
.nav-item.active .nav-text {
    color: var(--accent-color);
}

/* Login prompt */
.login-prompt {
    text-align: center;
    margin: 20px 0;
    font-size: 14px;
    color: var(--text-secondary);
    background-color: var(--bg-secondary);
    padding: 15px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.login-btn-prompt {
    display: inline-block;
    background-color: var(--accent-color);
    color: white;
    padding: 8px 20px;
    border-radius: 20px;
    text-decoration: none;
    margin-top: 10px;
    font-weight: 500;
    transition: background-color 0.3s;
}

.login-btn-prompt:hover {
    background-color: #3a5a81;
}

/* Modules Grid */
.modules-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin-bottom: 30px;
}

.module {
    background-color: var(--bg-card);
    border-radius: 12px;
    padding: 15px 10px;
    text-align: center;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
}

.module:hover {
    transform: translateY(-3px);
    box-shadow: var(--hover-shadow);
}

.module-icon {
    font-size: 24px;
    margin-bottom: 8px;
    color: var(--accent-color);
}

.module-title {
    font-size: 14px;
    font-weight: 500;
}

/* Page-specific styles */
.page-home {
    padding-bottom: 60px;
}

.page-games {
    padding-bottom: 80px;
}

.page-login {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    padding: 20px;
}

/* Responsive adjustments */
@media (max-width: 480px) {
    .game-list {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
    }
    
    .game-image {
        height: 100px;
    }
    
    .modules-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
    }
    
    .module {
        padding: 12px 5px;
    }
    
    .module-icon {
        font-size: 20px;
    }
    
    .module-title {
        font-size: 12px;
    }
    
    .verification-code {
        flex-direction: column;
    }
    
    .send-code-btn {
        padding: 12px;
    }
}

/* 返回按钮 */
.back-button {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	color: var(--accent-color);
	text-decoration: none;
	font-weight: 500;
	margin-bottom: 15px;
	padding: 8px 0;
}

/* 礼包弹窗样式 - 与game_detail保持一致 */
.reward-modal {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(0, 0, 0, 0.7);
	display: flex;
	justify-content: center;
	align-items: center;
	z-index: 2000;
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.3s, visibility 0.3s;
}

.reward-modal.active {
	opacity: 1;
	visibility: visible;
}

.modal-content {
	background-color: var(--bg-card);
	border-radius: 20px;
	width: 90%;
	max-width: 400px;
	padding: 25px;
	box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
	transform: translateY(20px);
	transition: transform 0.3s;
	position: relative;
}

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

.modal-close {
	position: absolute;
	top: 15px;
	right: 15px;
	background: none;
	border: none;
	font-size: 20px;
	color: var(--text-secondary);
	cursor: pointer;
	width: 30px;
	height: 30px;
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: 50%;
	transition: background-color 0.3s;
}

.modal-close:hover {
	background-color: var(--bg-secondary);
}

.modal-title {
	font-size: 22px;
	font-weight: 600;
	margin-bottom: 15px;
	display: flex;
	align-items: center;
	gap: 10px;
}

.modal-title i {
	color: #ffc107;
}

.modal-subtitle {
	color: var(--text-secondary);
	margin-bottom: 20px;
	font-size: 14px;
}

.reward-items {
	background-color: var(--bg-secondary);
	border-radius: 12px;
	padding: 15px;
	margin-bottom: 20px;
}

.reward-item-modal {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 8px 0;
	border-bottom: 1px solid var(--border-color);
}

.reward-item-modal:last-child {
	border-bottom: none;
}

.reward-item-modal i {
	color: var(--accent-color);
	width: 20px;
}

.reward-code-container {
	background-color: var(--bg-secondary);
	border-radius: 12px;
	padding: 20px;
	margin-bottom: 20px;
	text-align: center;
	border: 1px solid var(--border-color);
}

.reward-code-label {
	font-size: 14px;
	color: var(--text-secondary);
	margin-bottom: 10px;
}

.reward-code {
	font-size: 22px;
	font-weight: 600;
	letter-spacing: 2px;
	color: var(--accent-color);
	background-color: var(--bg-primary);
	padding: 15px;
	border-radius: 8px;
	margin-bottom: 15px;
	border: 1px dashed var(--border-color);
	word-break: break-all;
	user-select: all;
}

.modal-actions {
	display: flex;
	gap: 10px;
}

.copy-button {
	flex: 1;
	background-color: var(--accent-color);
	color: white;
	border: none;
	padding: 12px;
	border-radius: 8px;
	cursor: pointer;
	font-weight: 500;
	transition: background-color 0.3s;
}

.copy-button:hover {
	background-color: #3a5a81;
}

.close-modal-button {
	flex: 1;
	background-color: var(--bg-secondary);
	color: var(--text-primary);
	border: 1px solid var(--border-color);
	padding: 12px;
	border-radius: 8px;
	cursor: pointer;
	font-weight: 500;
	transition: background-color 0.3s;
}

.close-modal-button:hover {
	background-color: var(--border-color);
}

/* 响应式调整 */
@media (max-width: 480px) {
	.reward-content {
		flex-direction: column;
		text-align: center;
	}
	
	.reward-image {
		width: 100%;
		height: 120px;
		margin-bottom: 10px;
	}
	
	.reward-actions {
		flex-direction: column;
		gap: 10px;
	}
	
	.modal-content {
		width: 95%;
		padding: 20px;
	}
	
	.reward-code {
		font-size: 18px;
		padding: 12px;
	}
}

/* 加载更多 */
.load-more-container {
	text-align: center;
	margin: 30px 0;
}

.load-more-btn {
	background-color: var(--bg-secondary);
	color: var(--text-primary);
	border: 1px solid var(--border-color);
	border-radius: 20px;
	padding: 12px 30px;
	font-size: 14px;
	font-weight: 500;
	cursor: pointer;
	transition: all 0.3s;
}

.load-more-btn:hover {
	background-color: var(--accent-color);
	color: white;
	border-color: var(--accent-color);
}

.loading-spinner {
	display: none;
	text-align: center;
	padding: 20px;
	color: var(--text-secondary);
}

.loading-spinner i {
	animation: spin 1s linear infinite;
}

.loading-spinner.show {
	display: block;
}

@keyframes spin {
	0% { transform: rotate(0deg); }
	100% { transform: rotate(360deg); }
}