/* 自定义CSS样式 */
:root {
    /* 主色调 */
    --color-primary: #4A6FE3; /* 活力蓝 */
    --color-secondary-orange: #FF9500; /* 温暖橙 */
    --color-secondary-green: #2DCE89; /* 轻松绿 */
    
    /* 中性色 */
    --color-gray-100: #F8F9FA;
    --color-gray-200: #E9ECEF;
    --color-gray-300: #DEE2E6;
    --color-gray-500: #6C757D;
    --color-gray-800: #343A40;
    
    /* 功能色 */
    --color-success: #28A745;
    --color-danger: #DC3545;
    --color-warning: #FFC107;
    
    /* 字体 */
    --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

/* 设备屏幕样式 */
.iphone-frame {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
    background-color: white;
    display: flex;
    flex-direction: column;
}

/* iOS状态栏样式 */
.ios-status-bar {
    height: 44px;
    padding: 0 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    font-weight: 600;
    background-color: white;
    color: #000;
    position: relative;
}

.ios-status-bar .time {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.ios-status-bar .right {
    display: flex;
    align-items: center;
}

.ios-status-bar .right .signal,
.ios-status-bar .right .wifi,
.ios-status-bar .right .battery {
    margin-left: 6px;
}

/* 底部Tab Bar样式 */
.ios-tab-bar {
    height: 83px;
    background-color: rgba(255, 255, 255, 0.95);
    border-top: 1px solid var(--color-gray-200);
    display: flex;
    justify-content: space-around;
    padding-bottom: 25px; /* 适应底部安全区域 */
}

.ios-tab-bar .tab-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    color: var(--color-gray-500);
    width: 25%;
    padding-top: 8px;
}

.ios-tab-bar .tab-item.active {
    color: var(--color-primary);
}

.ios-tab-bar .tab-item i {
    font-size: 22px;
    margin-bottom: 2px;
}

/* 内容区域 */
.app-content {
    flex: 1;
    overflow-y: auto;
    background-color: #F8F9FA;
    position: relative;
}

/* 卡片样式 */
.app-card {
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 16px;
    overflow: hidden;
}

/* 按钮样式 */
.app-button {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 40px;
    padding: 0 15px;
    border-radius: 5px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.app-button.primary {
    background-color: var(--color-primary);
    color: white;
}

.app-button.secondary {
    background-color: var(--color-secondary-orange);
    color: white;
}

.app-button.green {
    background-color: var(--color-secondary-green);
    color: white;
}

.app-button.outline {
    border: 1px solid var(--color-primary);
    color: var(--color-primary);
    background-color: transparent;
}

/* 输入框样式 */
.app-input {
    height: 40px;
    border-radius: 5px;
    border: 1px solid var(--color-gray-300);
    padding: 0 10px;
    font-size: 14px;
    width: 100%;
    outline: none;
}

.app-input:focus {
    border-color: var(--color-primary);
}

/* 导航栏样式 */
.app-navbar {
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    border-bottom: 1px solid var(--color-gray-200);
    background-color: white;
}

.app-navbar .title {
    font-size: 18px;
    font-weight: 600;
}

.app-navbar .left-button,
.app-navbar .right-button {
    position: absolute;
    font-size: 16px;
    display: flex;
    align-items: center;
}

.app-navbar .left-button {
    left: 16px;
}

.app-navbar .right-button {
    right: 16px;
}

/* 标签导航 */
.app-tabs {
    display: flex;
    border-bottom: 1px solid var(--color-gray-200);
    background-color: white;
}

.app-tabs .tab {
    flex: 1;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: var(--color-gray-500);
    position: relative;
}

.app-tabs .tab.active {
    color: var(--color-primary);
    font-weight: 500;
}

.app-tabs .tab.active:after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 25%;
    width: 50%;
    height: 2px;
    background-color: var(--color-primary);
}

/* 游戏卡片样式 */
.game-card {
    background-color: white;
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 16px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.game-card-image {
    width: 100%;
    height: 140px;
    background-size: cover;
    background-position: center;
}

.game-card-content {
    padding: 12px;
}

.game-card-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 6px;
}

.game-card-info {
    display: flex;
    font-size: 12px;
    color: var(--color-gray-500);
}

.game-card-badge {
    font-size: 10px;
    padding: 2px 6px;
    border-radius: 3px;
    margin-right: 6px;
}

/* 玩家头像样式 */
.player-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    overflow: hidden;
    background-color: var(--color-gray-200);
}

.player-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 海龟汤游戏样式 */
.turtle-soup-card {
    background-color: var(--color-gray-100);
    border-radius: 10px;
    padding: 16px;
    margin-bottom: 16px;
}

.turtle-soup-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
}

.turtle-soup-content {
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 16px;
}

.turtle-soup-clues {
    margin-top: 16px;
}

.turtle-soup-clue {
    background-color: white;
    border-radius: 6px;
    padding: 10px;
    margin-bottom: 8px;
    font-size: 13px;
    border-left: 3px solid var(--color-primary);
}

/* 对话气泡样式 */
.chat-container {
    padding: 10px;
}

.chat-bubble {
    max-width: 80%;
    margin-bottom: 10px;
    padding: 10px 12px;
    border-radius: 18px;
    position: relative;
    font-size: 14px;
    line-height: 1.4;
}

.chat-bubble.left {
    border-bottom-left-radius: 4px;
    background-color: var(--color-gray-200);
    color: black;
    align-self: flex-start;
    margin-right: auto;
}

.chat-bubble.right {
    border-bottom-right-radius: 4px;
    background-color: var(--color-primary);
    color: white;
    align-self: flex-end;
    margin-left: auto;
}

/* 房间代码样式 */
.room-code {
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 5px;
    text-align: center;
    margin: 24px 0;
    color: var(--color-primary);
}

/* 动画效果 */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.fade-in {
    animation: fadeIn 0.3s ease;
}

/* 付费功能卡片样式 */
.premium-card {
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    margin-bottom: 16px;
    border: 2px solid var(--color-secondary-orange);
}

.premium-header {
    background-color: var(--color-secondary-orange);
    color: white;
    padding: 10px;
    font-weight: 600;
    text-align: center;
}

.premium-content {
    padding: 12px;
}

.premium-price {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-secondary-orange);
    text-align: right;
    margin-top: 8px;
}

/* 进度条样式 */
.progress-bar {
    height: 6px;
    border-radius: 3px;
    background-color: var(--color-gray-200);
    overflow: hidden;
    margin: 12px 0;
}

.progress-bar .progress {
    height: 100%;
    background-color: var(--color-primary);
    transition: width 0.3s ease;
}

/* 通用间距 */
.app-padding {
    padding: 16px;
}

/* 全屏覆盖层 */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

/* 模态框样式 */
.modal {
    background-color: white;
    border-radius: 15px;
    width: 80%;
    max-width: 320px;
    padding: 20px;
    animation: fadeIn 0.2s ease;
}

.modal-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
    text-align: center;
}

.modal-content {
    margin-bottom: 16px;
}

.modal-actions {
    display: flex;
    justify-content: space-between;
}