/* 全局样式重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Microsoft Yahei", "SimHei", sans-serif;
}

/* 主容器 */
.game-container {
    position: absolute;
    top: 0;
    left: 0;
    overflow: hidden;
    background-color: transparent;
    pointer-events: none;
    z-index: 10;
}

/* 主容器内的元素需要启用指针事件 */
.game-container > * {
    pointer-events: auto;
}

/* 旋转状态 - 竖屏时顺时针旋转90度 */
.game-container.rotated {
    transform-origin: top left;
    transform: rotate(90deg) translateX(0%);
}

/* 结伴闯关圆形按钮 - 使用canvas最小尺寸实现等比缩放 */
.partner-btn {
    position: absolute;
    right: calc(var(--canvas-min) * 0.08);
    top: 50%;
    transform: translateY(-50%);
    width: calc(var(--canvas-min) * 0.15);
    height: calc(var(--canvas-min) * 0.15);
    max-width: calc(var(--canvas-min) * 0.2);
    max-height: calc(var(--canvas-min) * 0.2);
    min-width: calc(var(--canvas-min) * 0.06);
    min-height: calc(var(--canvas-min) * 0.06);
    border-radius: 50%;
    background: linear-gradient(135deg, #1e90ff, #00bfff);
    color: #fff;
    font-size: calc(var(--canvas-min) * 0.03);
    font-weight: bold;
    border: none;
    cursor: pointer;
    box-shadow: 0 0 calc(var(--canvas-min) * 0.02) rgba(30, 144, 255, 0.8),
                inset 0 0 calc(var(--canvas-min) * 0.01) rgba(255, 255, 255, 0.5);
    transition: all 0.3s ease;
    display: none;/*flex;*/
    align-items: center;
    justify-content: center;
    text-align: center;
    z-index: 10;
}

.partner-btn:hover {
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 0 calc(var(--canvas-min) * 0.03) rgba(30, 144, 255, 1),
                inset 0 0 calc(var(--canvas-min) * 0.015) rgba(255, 255, 255, 0.7);
}

.partner-btn:active {
    transform: translateY(-50%) scale(0.95);
}

/* 旋转状态下的按钮样式 */
.game-container.rotated .partner-btn {
    right: calc(var(--canvas-min) * 0.08);
    top: 50%;
    transform: translateY(-50%);
    width: calc(var(--canvas-min) * 0.15);
    height: calc(var(--canvas-min) * 0.15);
    max-width: calc(var(--canvas-min) * 0.2);
    max-height: calc(var(--canvas-min) * 0.2);
    min-width: calc(var(--canvas-min) * 0.06);
    min-height: calc(var(--canvas-min) * 0.06);
    font-size: calc(var(--canvas-min) * 0.03);
}

.game-container.rotated .partner-btn:hover {
    transform: translateY(-50%) scale(1.1);
}

.game-container.rotated .partner-btn:active {
    transform: translateY(-50%) scale(0.95);
}

/* 发起结伴动画效果 */
.partner-btn.initiating {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(30, 144, 255, 0.7), inset 0 0 calc(var(--canvas-min) * 0.01) rgba(255, 255, 255, 0.5);
    }
    70% {
        box-shadow: 0 0 0 calc(var(--canvas-min) * 0.02) rgba(30, 144, 255, 0), inset 0 0 calc(var(--canvas-min) * 0.01) rgba(255, 255, 255, 0.5);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(30, 144, 255, 0), inset 0 0 calc(var(--canvas-min) * 0.01) rgba(255, 255, 255, 0.5);
    }
}

/* 遮罩层 */
.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 5;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.overlay.show {
    opacity: 1;
    pointer-events: all;
}

/* 功能面板弹窗 */
.panel {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%) scale(0);
    width: 28vw;
    max-width: 35vh;
    min-width: 22vw;
    padding: 2vh 2vw;
    background: linear-gradient(180deg, #0f1c38, #081228);
    border-radius: calc(var(--canvas-min) * 0.015);
    box-shadow: 0 0 calc(var(--canvas-min) * 0.02) rgba(0, 191, 255, 0.6);
    border: calc(var(--canvas-min) * 0.002) solid #1e90ff;
    z-index: 20;
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* 面板显示状态 */
.panel.show {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
}

/* 面板标题 */
.panel-title {
    color: #00bfff;
    font-size: calc(var(--canvas-min) * 0.02);
    text-align: center;
    margin-bottom: 1.5vh;
    padding-bottom: 1vh;
    border-bottom: calc(var(--canvas-min) * 0.001) solid rgba(0, 191, 255, 0.3);
    text-shadow: 0 0 calc(var(--canvas-min) * 0.005) rgba(0, 191, 255, 0.8);
}

/* 功能按钮组 */
.btn-group {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5vh;
}

/* 功能按钮样式 */
.function-btn {
    padding: 1.5vh 2vw;
    background: linear-gradient(90deg, #0066cc, #1e90ff);
    color: #fff;
    border: none;
    border-radius: calc(var(--canvas-min) * 0.008);
    font-size: calc(var(--canvas-min) * 0.015);
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 calc(var(--canvas-min) * 0.004) 0 #0052a3,
                0 0 calc(var(--canvas-min) * 0.01) rgba(0, 102, 204, 0.4);
    transition: all 0.2s ease;
    text-align: left;
    display: flex;
    align-items: center;
    gap: 1vw;
}

/* 图标样式 */
.function-btn i {
    font-size: calc(var(--canvas-min) * 0.02);
    color: #fff;
}

.function-btn:hover {
    background: linear-gradient(90deg, #0077dd, #3498db);
    transform: translateY(-0.2vmin);
    box-shadow: 0 calc(var(--canvas-min) * 0.006) 0 #0052a3,
                0 0 calc(var(--canvas-min) * 0.015) rgba(0, 102, 204, 0.6);
}

.function-btn:active {
    transform: translateY(0);
    box-shadow: 0 calc(var(--canvas-min) * 0.002) 0 #0052a3,
                0 0 calc(var(--canvas-min) * 0.008) rgba(0, 102, 204, 0.4);
}

/* 寻找结伴面板 */
.find-partner-panel {
    position: absolute;
    bottom: 5vh;
    left: 50%;
    transform: translateX(-50%) scale(0);
    width: 40vw;
    max-width: 50vh;
    min-width: 30vw;
    padding: 2vh 2vw;
    background: linear-gradient(180deg, #0f1c38, #081228);
    border-radius: calc(var(--canvas-min) * 0.015);
    box-shadow: 0 0 calc(var(--canvas-min) * 0.02) rgba(0, 191, 255, 0.6);
    border: calc(var(--canvas-min) * 0.002) solid #1e90ff;
    z-index: 20;
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.find-partner-panel.show {
    transform: translateX(-50%) scale(1);
    opacity: 1;
}

.find-partner-title {
    color: #00bfff;
    font-size: calc(var(--canvas-min) * 0.02);
    text-align: center;
    margin-bottom: 1.5vh;
    padding-bottom: 1vh;
    border-bottom: calc(var(--canvas-min) * 0.001) solid rgba(0, 191, 255, 0.3);
    text-shadow: 0 0 calc(var(--canvas-min) * 0.005) rgba(0, 191, 255, 0.8);
}

.find-partner-btns {
    display: flex;
    gap: 1.5vw;
    justify-content: center;
}

.find-partner-btn {
    padding: 1.5vh 2vw;
    background: linear-gradient(90deg, #0066cc, #1e90ff);
    color: #fff;
    border: none;
    border-radius: calc(var(--canvas-min) * 0.008);
    font-size: calc(var(--canvas-min) * 0.015);
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 calc(var(--canvas-min) * 0.004) 0 #0052a3,
                0 0 calc(var(--canvas-min) * 0.01) rgba(0, 102, 204, 0.4);
    transition: all 0.2s ease;
    flex: 1;
    text-align: center;
}

.find-partner-btn:hover {
    background: linear-gradient(90deg, #0077dd, #3498db);
    transform: translateY(-0.2vmin);
    box-shadow: 0 calc(var(--canvas-min) * 0.006) 0 #0052a3,
                0 0 calc(var(--canvas-min) * 0.015) rgba(0, 102, 204, 0.6);
}

.find-partner-btn:active {
    transform: translateY(0);
    box-shadow: 0 calc(var(--canvas-min) * 0.002) 0 #0052a3,
                0 0 calc(var(--canvas-min) * 0.008) rgba(0, 102, 204, 0.4);
}

/* 选择任务面板 */
.task-panel {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    width: 75vw;
    max-width: 85vh;
    min-width: 60vw;
    height: 75vh;
    max-height: 80vw;
    min-height: 60vh;
    padding: 2vh 2vw;
    background: linear-gradient(180deg, #0f1c38, #081228);
    border-radius: calc(var(--canvas-min) * 0.015);
    box-shadow: 0 0 calc(var(--canvas-min) * 0.02) rgba(0, 191, 255, 0.6);
    border: calc(var(--canvas-min) * 0.002) solid #1e90ff;
    z-index: 20;
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.task-panel.show {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
}

.task-panel-title {
    color: #00bfff;
    font-size: calc(var(--canvas-min) * 0.02);
    text-align: center;
    margin-bottom: 1.5vh;
    padding-bottom: 1vh;
    border-bottom: calc(var(--canvas-min) * 0.001) solid rgba(0, 191, 255, 0.3);
    text-shadow: 0 0 calc(var(--canvas-min) * 0.005) rgba(0, 191, 255, 0.8);
}

.task-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5vh;
    height: calc(100% - 6vh);
    overflow-y: auto;
    padding-right: 1vw;
}

.task-card {
    padding: 2vh;
    background: linear-gradient(135deg, #0066cc, #1e90ff);
    border-radius: calc(var(--canvas-min) * 0.01);
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    box-shadow: 0 calc(var(--canvas-min) * 0.004) 0 #0052a3,
                0 0 calc(var(--canvas-min) * 0.01) rgba(0, 102, 204, 0.4);
}

.task-card:hover {
    transform: translateY(-0.5vmin);
    box-shadow: 0 calc(var(--canvas-min) * 0.008) 0 #0052a3,
                0 0 calc(var(--canvas-min) * 0.015) rgba(0, 102, 204, 0.6);
}

.task-icon {
    font-size: calc(var(--canvas-min) * 0.03);
    color: #fff;
    margin-bottom: 1vh;
}

.task-name {
    color: #fff;
    font-size: calc(var(--canvas-min) * 0.012);
    font-weight: 600;
    line-height: 1.3;
}

/* 任务滚动条样式 */
.task-grid::-webkit-scrollbar {
    width: calc(var(--canvas-min) * 0.008);
}

.task-grid::-webkit-scrollbar-track {
    background: rgba(0, 30, 60, 0.3);
    border-radius: calc(var(--canvas-min) * 0.004);
}

.task-grid::-webkit-scrollbar-thumb {
    background: rgba(0, 191, 255, 0.5);
    border-radius: calc(var(--canvas-min) * 0.004);
}

.task-grid::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 191, 255, 0.8);
}

/* 消息窗口 */
.message-window {
    position: absolute;
    bottom: calc(var(--canvas-min) * 0.02);
    right: calc(var(--canvas-min) * 0.02);
    width: calc(var(--canvas-min) * 0.4);
    height: calc(var(--canvas-min) * 0.3);
    max-width: calc(var(--canvas-min) * 0.4);
    max-height: calc(var(--canvas-min) * 0.3);
    background: rgba(0, 15, 30, 0.7);
    border-radius: calc(var(--canvas-min) * 0.01);
    border: calc(var(--canvas-min) * 0.001) solid rgba(0, 191, 255, 0.5);
    box-shadow: 0 0 calc(var(--canvas-min) * 0.015) rgba(0, 191, 255, 0.3);
    overflow: hidden;
    z-index: 30;
    display: none;
    transition: all 0.3s ease;
}

/* 消息窗口缩小为喇叭图标 */
.message-window.minimized {
    width: calc(var(--canvas-min) * 0.1);
    height: calc(var(--canvas-min) * 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 消息窗口头部 */
.message-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: calc(var(--canvas-min) * 0.004) 1vw;
    background: rgba(0, 30, 60, 0.6);
    border-bottom: calc(var(--canvas-min) * 0.001) solid rgba(0, 191, 255, 0.3);
}

/* 消息标题 */
.message-title {
    color: #00bfff;
    font-size: calc(var(--canvas-min) * 0.025);
    font-weight: bold;
    text-shadow: 0 0 calc(var(--canvas-min) * 0.005) rgba(0, 191, 255, 0.8);
}

/* 关闭按钮 */
.message-close-btn {
    background: none;
    border: none;
    color: #fff;
    font-size: calc(var(--canvas-min) * 0.05);
    font-weight: bold;
    cursor: pointer;
    width: calc(var(--canvas-min) * 0.05);
    height: calc(var(--canvas-min) * 0.05);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.message-close-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

.message-close-btn:active {
    transform: scale(0.9);
}

/* 喇叭图标 */
.message-window.minimized .message-header,
.message-window.minimized .message-container {
    display: none;
}

.message-window.minimized::after {
    content: '🔊';
    font-size: calc(var(--canvas-min) * 0.07);
    color: #fff;
}

/* 红点提示 */
.message-red-dot {
    position: absolute;
    top: 2px;
    right: -2px;
    width: calc(var(--canvas-min) * 0.025);
    height: calc(var(--canvas-min) * 0.025);
    background: #ff4757;
    border-radius: 50%;
    border: 2px solid rgba(0, 15, 30, 0.9);
    box-shadow: 0 0 4px rgba(255, 71, 87, 0.8);
    z-index: 40;
}

/* 消息容器 */
.message-container {
    height: calc(100% - 3vh);
    overflow-y: auto;
    padding: 1vh 1vw;
    display: flex;
    flex-direction: column;
    gap: 1vh;
}

/* 消息项 */
.message-item {
    padding: 1vh 1vw;
    border-radius: calc(var(--canvas-min) * 0.008);
    background: rgba(0, 30, 60, 0.6);
    border-left: calc(var(--canvas-min) * 0.004) solid;
    animation: slideIn 0.5s ease forwards, fadeOut 1s ease 5s forwards;
    opacity: 1;
    transition: opacity 1s ease;
}

/* 消息类型样式 */
.message-type {
    font-weight: bold;
    margin-bottom: 0.5vh;
    font-size: calc(var(--canvas-min) * 0.025);
}

/* 不同类型消息的颜色 */
.message-request .message-type {
    color: #ffcc00;
}
.message-login .message-type {
    color: #ffcc00;
}
.message-success .message-type {
    color: #00ff9d;
}
.message-GetMap .message-type {
    color: #00ff9d;
}

.message-initiate .message-type {
    color: #00bfff;
}
.message-GetAction .message-type {
    color: #00bfff;
}

/* 消息内容 */
.message-content {
    color: #fff;
    font-size: calc(var(--canvas-min) * 0.022);
    line-height: 1.4;
}

/* 动画效果 */
@keyframes slideIn {
    from {
        transform: translateY(2vh);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes fadeOut {
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
    }
}

/* 积分动画 */
@keyframes scoreFloat {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
    20% {
        transform: translate(-50%, -60%) scale(1.2);
        opacity: 1;
    }
    100% {
        transform: translate(-50%, -150%) scale(0.3);
        opacity: 0;
    }
}

.score-animation {
    position: fixed;
    left: 50%;
    top: 50%;
    font-size: calc(var(--canvas-min) * 0.05);
    font-weight: bold;
    color: #ffcc00;
    text-shadow: 
        0 0 calc(var(--canvas-min) * 0.01) #ffcc00,
        0 0 calc(var(--canvas-min) * 0.02) #9c7c00,
        0 0 calc(var(--canvas-min) * 0.03) #6a4100;
    animation: scoreFloat 4s ease-out forwards;
    pointer-events: none;
    z-index: 9999;
}

/* 旋转状态下的积分动画 */
.game-container.rotated .score-animation {
    left: 50%;
    top: 50%;
}

/* 消息滚动条样式 */
.message-container::-webkit-scrollbar {
    width: calc(var(--canvas-min) * 0.006);
}

.message-container::-webkit-scrollbar-track {
    background: rgba(0, 30, 60, 0.3);
    border-radius: calc(var(--canvas-min) * 0.003);
}

.message-container::-webkit-scrollbar-thumb {
    background: rgba(0, 191, 255, 0.5);
    border-radius: calc(var(--canvas-min) * 0.003);
}

.message-container::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 191, 255, 0.8);
}

/* 励志签按钮容器 */
.motivation-btn-wrapper {
    position: absolute;
    left: calc(var(--canvas-min) * 0.02);
    bottom: calc(var(--canvas-min) * 0.02);
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: calc(var(--canvas-min) * 0.015);
    z-index: 25;
}

/* 励志签按钮 */
.motivation-btn {
    width: calc(var(--canvas-min) * 0.09);
    height: calc(var(--canvas-min) * 0.09);
    border-radius: 50%;
    background: linear-gradient(135deg, #0080ff 0%, #00bfff 100%);
    border: calc(var(--canvas-min) * 0.003) solid rgba(255, 255, 255, 0.5);
    box-shadow: 
        0 calc(var(--canvas-min) * 0.005) calc(var(--canvas-min) * 0.02) rgba(0, 191, 255, 0.4),
        inset 0 calc(var(--canvas-min) * 0.005) calc(var(--canvas-min) * 0.01) rgba(255, 255, 255, 0.3);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    font-size: calc(var(--canvas-min) * 0.022);
    color: white;
    font-weight: bold;
}

/* 励志签按钮文字 */
.motivation-btn-text {
    font-size: calc(var(--canvas-min) * 0.02);
    color: rgba(255, 255, 255, 0.8);
    text-shadow: 0 0 calc(var(--canvas-min) * 0.005) rgba(0, 191, 255, 0.8);
    white-space: nowrap;
}

.motivation-btn:hover {
    transform: scale(1.1);
    box-shadow: 
        0 calc(var(--canvas-min) * 0.008) calc(var(--canvas-min) * 0.03) rgba(0, 191, 255, 0.6),
        inset 0 calc(var(--canvas-min) * 0.005) calc(var(--canvas-min) * 0.01) rgba(255, 255, 255, 0.3);
}

.motivation-btn:active {
    transform: scale(0.95);
}

/* 励志签窗口 */
.motivation-window {
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%) scale(0);
    width: calc(var(--canvas-min) * 0.92);
    height:calc(var(--canvas-min) * 0.78);
    max-width: calc(var(--canvas-min) * 1);
    max-height: calc(var(--canvas-min) * 0.78);
    background: rgba(0, 15, 30, 0.9);
    border-radius: calc(var(--canvas-min) * 0.015);
    border: calc(var(--canvas-min) * 0.002) solid rgba(0, 191, 255, 0.5);
    box-shadow: 
        0 0 calc(var(--canvas-min) * 0.02) rgba(0, 191, 255, 0.3),
        inset 0 calc(var(--canvas-min) * 0.002) calc(var(--canvas-min) * 0.01) rgba(255, 255, 255, 0.05);
    z-index: 100;
    opacity: 0;
    transition: all 0.3s ease;
    display: none;
}

.motivation-window.show {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
    display: block;
}

/* 励志签窗口头部 */
.motivation-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: calc(var(--canvas-min) * 0.01) calc(var(--canvas-min) * 0.02);
    background: rgba(0, 30, 60, 0.6);
    border-bottom: calc(var(--canvas-min) * 0.001) solid rgba(0, 191, 255, 0.3);
    border-radius: calc(var(--canvas-min) * 0.015) calc(var(--canvas-min) * 0.015) 0 0;
}

.motivation-title {
    color: #00bfff;
    font-size: calc(var(--canvas-min) * 0.03);
    font-weight: bold;
    text-shadow: 0 0 calc(var(--canvas-min) * 0.005) rgba(0, 191, 255, 0.8);
    display: flex;
    align-items: center;
    gap: calc(var(--canvas-min) * 0.01);
}

.motivation-close-btn {
    background: none;
    border: none;
    color: #fff;
    font-size: calc(var(--canvas-min) * 0.04);
    cursor: pointer;
    width: calc(var(--canvas-min) * 0.05);
    height: calc(var(--canvas-min) * 0.05);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

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

/* 励志签Tab切换 */
.motivation-tabs {
    display: flex;
    gap: calc(var(--canvas-min) * 0.01);
    padding: calc(var(--canvas-min) * 0.01) calc(var(--canvas-min) * 0.02);
    background: rgba(0, 0, 0, 0.3);
    border-bottom: calc(var(--canvas-min) * 0.001) solid rgba(0, 191, 255, 0.2);
}

.motivation-tab {
    flex: 1;
    padding: calc(var(--canvas-min) * 0.01) calc(var(--canvas-min) * 0.02);
    background: rgba(0, 191, 255, 0.1);
    border: calc(var(--canvas-min) * 0.001) solid rgba(0, 191, 255, 0.3);
    border-radius: calc(var(--canvas-min) * 0.005);
    color: rgba(255, 255, 255, 0.7);
    font-size: calc(var(--canvas-min) * 0.026);
    cursor: pointer;
    transition: all 0.2s ease;
}

.motivation-tab:hover {
    background: rgba(0, 191, 255, 0.2);
    color: #fff;
}

.motivation-tab-active {
    background: rgba(0, 191, 255, 0.3);
    border-color: rgba(0, 191, 255, 0.6);
    color: #00bfff;
}

/* 励志签加载状态 */
.motivation-loading {
    padding: calc(var(--canvas-min) * 0.05);
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
    font-size: calc(var(--canvas-min) * 0.022);
}

.confirm-dialog {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    width: calc(var(--canvas-min) * 0.5);
    max-width: 400px;
    min-width: 280px;
    background: rgba(10, 20, 40, 0.95);
    border: calc(var(--canvas-min) * 0.003) solid rgba(0, 191, 255, 0.5);
    border-radius: calc(var(--canvas-min) * 0.015);
    box-shadow: 
        0 calc(var(--canvas-min) * 0.005) calc(var(--canvas-min) * 0.03) rgba(0, 191, 255, 0.3),
        inset 0 calc(var(--canvas-min) * 0.001) calc(var(--canvas-min) * 0.005) rgba(255, 255, 255, 0.05);
    z-index: 1100;
    overflow: hidden;
    opacity: 0;
    transition: all 0.3s ease;
}

.confirm-dialog.show {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
}

.confirm-dialog-header {
    padding: calc(var(--canvas-min) * 0.02);
    background: rgba(0, 30, 60, 0.6);
    border-bottom: calc(var(--canvas-min) * 0.001) solid rgba(0, 191, 255, 0.2);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.confirm-dialog-title {
    font-size: calc(var(--canvas-min) * 0.03);
    color: #00bfff;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: calc(var(--canvas-min) * 0.01);
}

.confirm-dialog-close-btn {
    width: calc(var(--canvas-min) * 0.04);
    height: calc(var(--canvas-min) * 0.04);
    border: none;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: rgba(255, 255, 255, 0.7);
    font-size: calc(var(--canvas-min) * 0.04);
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.confirm-dialog-close-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
}

.confirm-dialog-content {
    padding: calc(var(--canvas-min) * 0.03);
    text-align: center;
}

.confirm-dialog-icon {
    font-size: calc(var(--canvas-min) * 0.08);
    margin-bottom: calc(var(--canvas-min) * 0.02);
}

.confirm-dialog-message {
    font-size: calc(var(--canvas-min) * 0.025);
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.5;
}

.confirm-dialog-actions {
    display: flex;
    padding: calc(var(--canvas-min) * 0.02);
    gap: calc(var(--canvas-min) * 0.015);
    background: rgba(0, 0, 0, 0.2);
    border-top: calc(var(--canvas-min) * 0.001) solid rgba(0, 191, 255, 0.1);
}

.confirm-dialog-btn {
    flex: 1;
    padding: calc(var(--canvas-min) * 0.015) calc(var(--canvas-min) * 0.02);
    border-radius: calc(var(--canvas-min) * 0.008);
    font-size: calc(var(--canvas-min) * 0.022);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
}

.confirm-dialog-btn-cancel {
    background: rgba(255, 255, 255, 0.1);
    border: calc(var(--canvas-min) * 0.001) solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.8);
}

.confirm-dialog-btn-cancel:hover {
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
}

.confirm-dialog-btn-confirm {
    background: linear-gradient(135deg, #0080ff 0%, #00bfff 100%);
    border: calc(var(--canvas-min) * 0.001) solid rgba(0, 191, 255, 0.5);
    color: #fff;
    box-shadow: 0 calc(var(--canvas-min) * 0.003) 0 rgba(0, 128, 255, 0.3);
}

.confirm-dialog-btn-confirm:hover {
    background: linear-gradient(135deg, #0090ff 0%, #00cfff 100%);
    transform: translateY(-1px);
    box-shadow: 0 calc(var(--canvas-min) * 0.005) 0 rgba(0, 128, 255, 0.4);
}

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

/* 互动消息窗口 */
.interaction-dialog {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    width: calc(var(--canvas-min) * 0.5);
    max-width: 400px;
    min-width: 280px;
    background: rgba(10, 20, 40, 0.95);
    border: calc(var(--canvas-min) * 0.003) solid rgba(0, 191, 255, 0.5);
    border-radius: calc(var(--canvas-min) * 0.015);
    box-shadow: 
        0 calc(var(--canvas-min) * 0.005) calc(var(--canvas-min) * 0.03) rgba(0, 191, 255, 0.3),
        inset 0 calc(var(--canvas-min) * 0.001) calc(var(--canvas-min) * 0.005) rgba(255, 255, 255, 0.05);
    z-index: 1100;
    overflow: hidden;
    opacity: 0;
    transition: all 0.3s ease;
}

.interaction-dialog.show {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
}

.interaction-dialog-header {
    padding: calc(var(--canvas-min) * 0.02);
    background: rgba(0, 30, 60, 0.6);
    border-bottom: calc(var(--canvas-min) * 0.001) solid rgba(0, 191, 255, 0.2);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.interaction-dialog-title {
    font-size: calc(var(--canvas-min) * 0.03);
    color: #00bfff;
    font-weight: bold;
}

.interaction-dialog-close-btn {
    width: calc(var(--canvas-min) * 0.04);
    height: calc(var(--canvas-min) * 0.04);
    border: none;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: rgba(255, 255, 255, 0.7);
    font-size: calc(var(--canvas-min) * 0.04);
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.interaction-dialog-close-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
}

.interaction-dialog-content {
    padding: calc(var(--canvas-min) * 0.04);
    text-align: center;
}

.interaction-dialog-message {
    font-size: calc(var(--canvas-min) * 0.028);
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
}

.interaction-dialog-actions {
    display: flex;
    padding: calc(var(--canvas-min) * 0.02);
    gap: calc(var(--canvas-min) * 0.015);
    background: rgba(0, 0, 0, 0.2);
    border-top: calc(var(--canvas-min) * 0.001) solid rgba(0, 191, 255, 0.1);
}

.interaction-dialog-btn {
    flex: 1;
    padding: calc(var(--canvas-min) * 0.015) calc(var(--canvas-min) * 0.02);
    border-radius: calc(var(--canvas-min) * 0.008);
    font-size: calc(var(--canvas-min) * 0.022);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
}

.interaction-dialog-btn-confirm {
    background: linear-gradient(135deg, #0080ff 0%, #00bfff 100%);
    border: calc(var(--canvas-min) * 0.001) solid rgba(0, 191, 255, 0.5);
    color: #fff;
    box-shadow: 0 calc(var(--canvas-min) * 0.003) 0 rgba(0, 128, 255, 0.3);
}

.interaction-dialog-btn-confirm:hover {
    background: linear-gradient(135deg, #0090ff 0%, #00cfff 100%);
    transform: translateY(-1px);
    box-shadow: 0 calc(var(--canvas-min) * 0.005) 0 rgba(0, 128, 255, 0.4);
}

.interaction-dialog-btn-find {
    background: linear-gradient(135deg, #ff6600 0%, #ff9900 100%);
    border: calc(var(--canvas-min) * 0.001) solid rgba(255, 153, 0, 0.5);
    color: #fff;
    box-shadow: 0 calc(var(--canvas-min) * 0.003) 0 rgba(255, 102, 0, 0.3);
}

.interaction-dialog-btn-find:hover {
    background: linear-gradient(135deg, #ff7700 0%, #ffaa00 100%);
    transform: translateY(-1px);
    box-shadow: 0 calc(var(--canvas-min) * 0.005) 0 rgba(255, 102, 0, 0.4);
}

/* 励志签空状态 */
.motivation-empty {
    padding: calc(var(--canvas-min) * 0.05);
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: calc(var(--canvas-min) * 0.02);
}

/* 励志签说明 */
.motivation-info {
    padding: calc(var(--canvas-min) * 0.015);
    background: rgba(0, 0, 0, 0.3);
    text-align: center;
    border-bottom: calc(var(--canvas-min) * 0.001) solid rgba(0, 191, 255, 0.2);
}

.motivation-info-text {
    color: rgba(255, 255, 255, 0.8);
    font-size: calc(var(--canvas-min) * 0.03);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: calc(var(--canvas-min) * 0.01);
}

/* 励志签列表 */
.motivation-list {
    max-height: calc(var(--canvas-min) * 0.55);
    overflow-y: auto;
    padding: calc(var(--canvas-min) * 0.01);
}

.motivation-item {
    padding: calc(var(--canvas-min) * 0.015);
    margin-bottom: calc(var(--canvas-min) * 0.008);
    background: rgba(0, 191, 255, 0.05);
    border-radius: calc(var(--canvas-min) * 0.008);
    border: calc(var(--canvas-min) * 0.001) solid transparent;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.motivation-item:hover {
    background: rgba(0, 191, 255, 0.15);
    border-color: rgba(0, 191, 255, 0.3);
    transform: translateX(calc(var(--canvas-min) * 0.01));
}

.motivation-item.selected {
    background: rgba(0, 191, 255, 0.2);
    border-color: rgba(0, 191, 255, 0.5);
}

.motivation-item-content {
    color: #fff;
    font-size: calc(var(--canvas-min) * 0.022);
    line-height: 1.5;
    display: flex;
    align-items: flex-start;
    gap: calc(var(--canvas-min) * 0.01);
}

.motivation-item-icon {
    color: #00bfff;
    font-size: calc(var(--canvas-min) * 0.025);
    flex-shrink: 0;
}

.motivation-item-text {
    flex: 1;
    word-break: break-word;
}

.motivation-item-usage {
    font-size: calc(var(--canvas-min) * 0.018);
    color: rgba(255, 255, 255, 0.6);
    margin-left: calc(var(--canvas-min) * 0.02);
    flex-shrink: 0;
}

/* 励志签滚动条 */
.motivation-list::-webkit-scrollbar {
    width: calc(var(--canvas-min) * 0.006);
}

.motivation-list::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.3);
    border-radius: calc(var(--canvas-min) * 0.003);
}

.motivation-list::-webkit-scrollbar-thumb {
    background: rgba(0, 191, 255, 0.5);
    border-radius: calc(var(--canvas-min) * 0.003);
}

/* 励志签窗口遮罩 */
.motivation-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 99;
    display: none;
}

.motivation-overlay.show {
    display: block;
}

/* 用户信息面板 */
.user-panel {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    width: calc(var(--canvas-min) * 0.7);
    max-width: 580px;
    min-width: 400px;
    background: rgba(10, 20, 40, 0.95);
    border: calc(var(--canvas-min) * 0.003) solid rgba(0, 191, 255, 0.5);
    border-radius: calc(var(--canvas-min) * 0.015);
    box-shadow: 
        0 calc(var(--canvas-min) * 0.005) calc(var(--canvas-min) * 0.03) rgba(0, 191, 255, 0.3),
        inset 0 calc(var(--canvas-min) * 0.001) calc(var(--canvas-min) * 0.005) rgba(255, 255, 255, 0.05);
    z-index: 1000;
    overflow: hidden;
    opacity: 0;
    transition: all 0.3s ease;
}

.user-panel.show {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
}

/* 面板头部 */
.user-panel-header {
    padding: calc(var(--canvas-min) * 0.02);
    background: rgba(0, 30, 60, 0.6);
    border-bottom: calc(var(--canvas-min) * 0.001) solid rgba(0, 191, 255, 0.2);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.user-panel-title {
    font-size: calc(var(--canvas-min) * 0.03);
    color: #00bfff;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: calc(var(--canvas-min) * 0.01);
}

.user-panel-close-btn {
    width: calc(var(--canvas-min) * 0.05);
    height: calc(var(--canvas-min) * 0.05);
    border: none;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: rgba(255, 255, 255, 0.7);
    font-size: calc(var(--canvas-min) * 0.05);
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.user-panel-close-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
}

/* 用户头像区域 */
.user-panel-avatar-section {
    padding: calc(var(--canvas-min) * 0.02);
    display: flex;
    align-items: center;
    gap: calc(var(--canvas-min) * 0.02);
    background: rgba(0, 191, 255, 0.03);
}

/* 用户信息区域（头像右侧） */
.user-panel-avatar-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: calc(var(--canvas-min) * 0.005);
}

/* 紧凑的信息行（双字段） */
.user-panel-info-row-compact {
    display: flex;
    gap: calc(var(--canvas-min) * 0.02);
}

.user-panel-avatar {
    width: calc(var(--canvas-min) * 0.15);
    height: calc(var(--canvas-min) * 0.15);
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: calc(var(--canvas-min) * 0.005) solid rgba(0, 191, 255, 0.5);
    box-shadow: 0 calc(var(--canvas-min) * 0.005) calc(var(--canvas-min) * 0.02) rgba(0, 191, 255, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: calc(var(--canvas-min) * 0.06);
    color: white;
    position: relative;
    overflow: hidden;
}

.user-panel-avatar-online {
    position: absolute;
    bottom: 0;
    right: 0;
    width: calc(var(--canvas-min) * 0.035);
    height: calc(var(--canvas-min) * 0.035);
    background: #00ff88;
    border: calc(var(--canvas-min) * 0.003) solid rgba(10, 20, 40, 0.95);
    border-radius: 50%;
}

.user-panel-name {
    margin-top: calc(var(--canvas-min) * 0.02);
    font-size: calc(var(--canvas-min) * 0.03);
    color: #fff;
    font-weight: bold;
}

.user-panel-status {
    font-size: calc(var(--canvas-min) * 0.018);
    color: rgba(255, 255, 255, 0.6);
}

/* 用户信息区域 */
.user-panel-info {
    padding: calc(var(--canvas-min) * 0.02);
    background: rgba(0, 0, 0, 0.2);
}

.user-panel-info-row {
    display: flex;
    padding: calc(var(--canvas-min) * 0.012) 0;
    border-bottom: calc(var(--canvas-min) * 0.001) solid rgba(0, 191, 255, 0.1);
}

.user-panel-info-row:last-child {
    border-bottom: none;
}

.user-panel-info-label {
    width: calc(var(--canvas-min) * 0.1);
    font-size: calc(var(--canvas-min) * 0.022);
    color: rgba(255, 255, 255, 0.5);
    display: flex;
    align-items: center;
    gap: calc(var(--canvas-min) * 0.008);
}

.user-panel-info-value {
    flex: 1;
    font-size: calc(var(--canvas-min) * 0.022);
    color: rgba(255, 255, 255, 0.9);
}

/* 成就区域 */
.user-panel-achievement {
    padding: calc(var(--canvas-min) * 0.02);
    background: rgba(0, 0, 0, 0.2);
    border-top: calc(var(--canvas-min) * 0.001) solid rgba(0, 191, 255, 0.1);
}

.user-panel-achievement-title {
    font-size: calc(var(--canvas-min) * 0.022);
    color: #00bfff;
    margin-bottom: calc(var(--canvas-min) * 0.015);
    display: flex;
    align-items: center;
    gap: calc(var(--canvas-min) * 0.008);
}

.user-panel-progress-bar {
    height: calc(var(--canvas-min) * 0.025);
    background: rgba(0, 0, 0, 0.3);
    border-radius: calc(var(--canvas-min) * 0.0125);
    overflow: hidden;
}

.user-panel-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #00bfff, #00ff88);
    border-radius: calc(var(--canvas-min) * 0.0125);
    transition: width 0.5s ease;
}

.user-panel-progress-text {
    text-align: right;
    font-size: calc(var(--canvas-min) * 0.016);
    color: rgba(255, 255, 255, 0.6);
    margin-top: calc(var(--canvas-min) * 0.008);
}

/* 闯关状态 */
.user-panel-task-status {
    font-size: calc(var(--canvas-min) * 0.02);
    font-weight: bold;
    margin-bottom: calc(var(--canvas-min) * 0.01);
}

/* 成就提示文字 */
.user-panel-achievement-text {
    font-size: calc(var(--canvas-min) * 0.022);
    color: rgba(255, 255, 255, 0.7);
    margin-top: calc(var(--canvas-min) * 0.01);
    padding: calc(var(--canvas-min) * 0.01);
    background: rgba(0, 191, 255, 0.1);
    border-radius: calc(var(--canvas-min) * 0.005);
    white-space: pre-wrap;
}

/* 励志签区域 */
.user-panel-motivation {
    padding: calc(var(--canvas-min) * 0.015);
    background: rgba(255, 107, 107, 0.05);
    border-top: calc(var(--canvas-min) * 0.001) solid rgba(255, 107, 107, 0.2);
    border-bottom: calc(var(--canvas-min) * 0.001) solid rgba(255, 107, 107, 0.2);
}

.user-panel-motivation-title {
    font-size: calc(var(--canvas-min) * 0.022);
    color: #ff6b6b;
    margin-bottom: calc(var(--canvas-min) * 0.005);
    display: flex;
    align-items: center;
    gap: calc(var(--canvas-min) * 0.005);
}

.user-panel-motivation-text {
    font-size: calc(var(--canvas-min) * 0.022);
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.4;
    font-style: italic;
}

/* 操作按钮区域 */
.user-panel-actions {
    display: flex;
    padding: calc(var(--canvas-min) * 0.015);
    gap: calc(var(--canvas-min) * 0.01);
}

.user-panel-action-btn {
    flex: 1;
    padding: calc(var(--canvas-min) * 0.015) calc(var(--canvas-min) * 0.01);
    background: rgba(0, 191, 255, 0.1);
    border: calc(var(--canvas-min) * 0.001) solid rgba(0, 191, 255, 0.3);
    border-radius: calc(var(--canvas-min) * 0.01);
    color: rgba(255, 255, 255, 0.8);
    font-size: calc(var(--canvas-min) * 0.016);
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: calc(var(--canvas-min) * 0.005);
}

.user-panel-action-btn:hover {
    background: rgba(0, 191, 255, 0.2);
    border-color: rgba(0, 191, 255, 0.5);
    color: #fff;
}

.user-panel-action-icon {
    font-size: calc(var(--canvas-min) * 0.028);
}

.user-panel-action-text {
    font-size: calc(var(--canvas-min) * 0.022);
}

/* 推荐好书窗口 */
.book-recommend-window {
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%) scale(0);
    width: calc(var(--canvas-min) * 0.92);
    height: calc(var(--canvas-min) * 0.78);
    max-width: calc(var(--canvas-min) * 1);
    max-height: calc(var(--canvas-min) * 0.78);
    background: rgba(0, 15, 30, 0.9);
    border-radius: calc(var(--canvas-min) * 0.015);
    border: calc(var(--canvas-min) * 0.002) solid rgba(0, 191, 255, 0.5);
    box-shadow: 
        0 0 calc(var(--canvas-min) * 0.02) rgba(0, 191, 255, 0.3),
        inset 0 calc(var(--canvas-min) * 0.002) calc(var(--canvas-min) * 0.01) rgba(255, 255, 255, 0.05);
    z-index: 100;
    opacity: 0;
    transition: all 0.3s ease;
    display: none;
}

.book-recommend-window.show {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
    display: block;
}

/* 推荐好书窗口头部 */
.book-recommend-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: calc(var(--canvas-min) * 0.01) calc(var(--canvas-min) * 0.02);
    background: rgba(0, 30, 60, 0.6);
    border-bottom: calc(var(--canvas-min) * 0.001) solid rgba(0, 191, 255, 0.3);
    border-radius: calc(var(--canvas-min) * 0.015) calc(var(--canvas-min) * 0.015) 0 0;
}

.book-recommend-title {
    color: #00bfff;
    font-size: calc(var(--canvas-min) * 0.03);
    font-weight: bold;
    text-shadow: 0 0 calc(var(--canvas-min) * 0.005) rgba(0, 191, 255, 0.8);
    display: flex;
    align-items: center;
    gap: calc(var(--canvas-min) * 0.01);
}

.book-recommend-close-btn {
    background: none;
    border: none;
    color: #fff;
    font-size: calc(var(--canvas-min) * 0.04);
    cursor: pointer;
    width: calc(var(--canvas-min) * 0.05);
    height: calc(var(--canvas-min) * 0.05);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.book-recommend-close-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* 推荐好书Tab切换 */
.book-recommend-tabs {
    display: flex;
    gap: calc(var(--canvas-min) * 0.01);
    padding: calc(var(--canvas-min) * 0.01) calc(var(--canvas-min) * 0.02);
    background: rgba(0, 0, 0, 0.3);
    border-bottom: calc(var(--canvas-min) * 0.001) solid rgba(0, 191, 255, 0.2);
}

.book-recommend-tab {
    flex: 1;
    padding: calc(var(--canvas-min) * 0.01) calc(var(--canvas-min) * 0.02);
    background: rgba(0, 191, 255, 0.1);
    border: calc(var(--canvas-min) * 0.001) solid rgba(0, 191, 255, 0.3);
    border-radius: calc(var(--canvas-min) * 0.005);
    color: rgba(255, 255, 255, 0.7);
    font-size: calc(var(--canvas-min) * 0.022);
    cursor: pointer;
    transition: all 0.2s ease;
}

.book-recommend-tab:hover {
    background: rgba(0, 191, 255, 0.2);
    color: #fff;
}

.book-recommend-tab-active {
    background: rgba(0, 191, 255, 0.3);
    border-color: rgba(0, 191, 255, 0.6);
    color: #00bfff;
}

/* 推荐好书加载状态 */
.book-recommend-loading {
    padding: calc(var(--canvas-min) * 0.05);
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
    font-size: calc(var(--canvas-min) * 0.022);
}

/* 推荐好书列表 */
.book-recommend-list {
    height: calc(100% - 12vh);
    overflow-y: auto;
    padding: calc(var(--canvas-min) * 0.02);
    display: none;
}

/* 推荐好书空状态 */
.book-recommend-empty {
    padding: calc(var(--canvas-min) * 0.05);
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: calc(var(--canvas-min) * 0.02);
}

/* 推荐好书项 */
.book-recommend-item {
    display: flex;
    align-items: center;
    padding: calc(var(--canvas-min) * 0.015);
    margin-bottom: calc(var(--canvas-min) * 0.01);
    background: rgba(0, 191, 255, 0.05);
    border: calc(var(--canvas-min) * 0.001) solid rgba(0, 191, 255, 0.2);
    border-radius: calc(var(--canvas-min) * 0.01);
    transition: all 0.2s ease;
}

.book-recommend-item:hover {
    background: rgba(0, 191, 255, 0.1);
    border-color: rgba(0, 191, 255, 0.4);
}

/* 书籍封面 */
.book-recommend-cover {
    width: calc(var(--canvas-min) * 0.12);
    height: calc(var(--canvas-min) * 0.16);
    background: linear-gradient(135deg, #4a69bd, #6a89cc);
    border-radius: calc(var(--canvas-min) * 0.005);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: calc(var(--canvas-min) * 0.05);
    margin-right: calc(var(--canvas-min) * 0.02);
    flex-shrink: 0;
}

/* 书籍信息 */
.book-recommend-info {
    flex: 1;
    min-width: 0;
}

.book-recommend-title-text {
    font-size: calc(var(--canvas-min) * 0.024);
    color: #fff;
    font-weight: bold;
    margin-bottom: calc(var(--canvas-min) * 0.005);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.book-recommend-author {
    font-size: calc(var(--canvas-min) * 0.02);
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: calc(var(--canvas-min) * 0.005);
}

.book-recommend-publisher {
    font-size: calc(var(--canvas-min) * 0.018);
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: calc(var(--canvas-min) * 0.005);
}

/* ISBN号 */
.book-recommend-isbn {
    font-size: calc(var(--canvas-min) * 0.016);
    color: rgba(0, 191, 255, 0.6);
    font-family: monospace;
}

/* 字段标签 */
.book-recommend-label {
    color: rgba(0, 191, 255, 0.8);
    margin-right: calc(var(--canvas-min) * 0.005);
}

/* 书籍操作区域（横向排列） */
.book-recommend-actions {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: calc(var(--canvas-min) * 0.01);
    margin-left: calc(var(--canvas-min) * 0.02);
}

/* 推荐次数按钮 */
.book-recommend-count-btn {
    padding: calc(var(--canvas-min) * 0.01) calc(var(--canvas-min) * 0.02);
    background: linear-gradient(135deg, #ff6b6b 0%, #ff8e53 100%);
    border: calc(var(--canvas-min) * 0.001) solid rgba(255, 107, 107, 0.5);
    border-radius: calc(var(--canvas-min) * 0.005);
    color: #fff;
    font-size: calc(var(--canvas-min) * 0.018);
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: calc(var(--canvas-min) * 0.005);
}

.book-recommend-count-btn:hover {
    background: linear-gradient(135deg, #ff7b7b 0%, #ff9e63 100%);
    transform: translateY(-1px);
}

/* 导航按钮 */
.book-recommend-nav-btn {
    padding: calc(var(--canvas-min) * 0.01) calc(var(--canvas-min) * 0.02);
    background: linear-gradient(135deg, #0080ff 0%, #00bfff 100%);
    border: calc(var(--canvas-min) * 0.001) solid rgba(0, 191, 255, 0.5);
    border-radius: calc(var(--canvas-min) * 0.005);
    color: #fff;
    font-size: calc(var(--canvas-min) * 0.018);
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: calc(var(--canvas-min) * 0.005);
}

.book-recommend-nav-btn:hover {
    background: linear-gradient(135deg, #0090ff 0%, #00cfff 100%);
    transform: translateY(-1px);
}

/* 推荐好书列表滚动条 */
.book-recommend-list::-webkit-scrollbar {
    width: calc(var(--canvas-min) * 0.008);
}

.book-recommend-list::-webkit-scrollbar-track {
    background: rgba(0, 30, 60, 0.3);
    border-radius: calc(var(--canvas-min) * 0.004);
}

.book-recommend-list::-webkit-scrollbar-thumb {
    background: rgba(0, 191, 255, 0.5);
    border-radius: calc(var(--canvas-min) * 0.004);
}

.book-recommend-list::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 191, 255, 0.8);
}