/* 雷达图样式 - 英雄联盟风格重制 */
.radar-chart-container {
    display: flex;
    justify-content: center;
    align-items: center;
    background: #f8f9fa; /* 浅灰色背景 */
    border-radius: 12px;
    padding: 2rem;
    margin: 2rem 0;
    position: relative;
    overflow: hidden;
    border: 1px solid #e9ecef;
}

.radar-chart-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(108, 117, 125, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.radar-content-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
    width: 100%;
}

.radar-chart-wrapper {
    flex: 1;
    min-width: 300px;
    position: relative;
    background: #ffffff; /* 纯白背景 */
    border-radius: 8px;
    padding: 1.5rem;
    border: 1px solid #e9ecef;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.radar-chart {
    position: relative;
    width: 100%;
    max-width: 400px;
    height: 400px;
    margin: 0 auto;
}

/* 雷达图SVG样式 */
.radar-chart svg {
    background: #ffffff; /* 纯白背景 */
    border-radius: 8px;
}

.radar-chart polygon.grid {
    fill: none;
    stroke: #2a4a7a; /* 与JS中定义的颜色一致 */
    stroke-width: 1;
}

.radar-chart line.axis {
    stroke: #2a4a7a; /* 与JS中定义的颜色一致 */
    stroke-width: 1;
}

.radar-chart polygon.data-area {
    fill: rgba(65, 159, 255, 0.3); /* 与JS中定义的颜色一致 */
    stroke: #419fff; /* 与JS中定义的颜色一致 */
    stroke-width: 2;
    filter: drop-shadow(0 0 8px rgba(65, 159, 255, 0.3));
    transition: all 0.3s ease;
    cursor: pointer;
}

.radar-chart circle.data-point {
    fill: #419fff; /* 与JS中定义的颜色一致 */
    stroke: #ffffff;
    stroke-width: 2;
    cursor: pointer;
    transition: r 0.2s ease, fill 0.2s ease;
}

.radar-chart text.label {
    fill: #a0b0d0; /* 与JS中定义的颜色一致 */
    font-size: 14px;
    font-weight: 500;
    text-shadow: none;
}

.radar-chart text.value {
    fill: #ffffff; /* 与JS中定义的颜色一致 */
    font-size: 13px;
    font-weight: 600;
    text-shadow: none;
}

/* 综合评分卡片 */
.radar-overall-score {
    flex: 0 0 200px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem 1.5rem;
    background: #ffffff; /* 纯白背景 */
    border-radius: 8px;
    color: #212529;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    border: 1px solid #e9ecef;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.radar-overall-score:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.radar-overall-score::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, #419fff, #4d84e2);
}

.overall-score-label {
    font-size: 1.1rem;
    margin-bottom: 0.8rem;
    text-align: center;
    font-weight: 600;
    color: #495057;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.overall-score-value {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1;
    margin: 0.5rem 0;
    color: #212529;
    text-shadow: none;
    transition: all 0.5s ease;
}

.overall-score-max {
    font-size: 1.1rem;
    opacity: 0.7;
    margin-bottom: 0.8rem;
    color: #495057;
}

.overall-score-description {
    margin-top: 1rem;
    text-align: center;
    font-size: 0.9rem;
    opacity: 0.8;
    line-height: 1.4;
    color: #495057;
}

/* 工具提示 */
.radar-tooltip {
    position: absolute;
    background: rgba(255, 255, 255, 0.95);
    color: #212529;
    padding: 10px 15px;
    border-radius: 6px;
    font-size: 14px;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.2s ease, transform 0.2s ease;
    z-index: 1000;
    border: 1px solid #e9ecef;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    transform: translate(-50%, -100%) translateY(-10px);
}

.radar-tooltip.show {
    opacity: 1;
    transform: translate(-50%, -100%) translateY(0);
}

.radar-tooltip strong {
    color: #419fff;
    display: block;
    margin-bottom: 5px;
}

/* 雷达图交互效果统一规范 */
.radar-chart circle.data-point:hover {
    r: 7;
    fill: #ffcc00; /* 与JS中定义的颜色一致 */
    stroke-width: 2.5;
    filter: drop-shadow(0 0 6px rgba(255, 204, 0, 0.6));
}

.radar-chart polygon.data-area:hover {
    fill: rgba(65, 159, 255, 0.5); /* 与JS中定义的颜色一致 */
    stroke: #ffcc00; /* 与JS中定义的颜色一致 */
    stroke-width: 3;
    filter: drop-shadow(0 0 12px rgba(65, 159, 255, 0.6));
}

.radar-chart text.label:hover {
    fill: #ffcc00; /* 与JS中定义的颜色一致 */
    font-weight: 600;
    text-shadow: 0 0 6px rgba(255, 204, 0, 0.5);
    cursor: pointer;
    transform: scale(1.05);
    transition: all 0.2s ease;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .radar-chart-container {
        padding: 1.5rem;
        border-radius: 10px;
    }
    
    .radar-content-wrapper {
        gap: 1.5rem;
        flex-direction: column;
    }
    
    .radar-chart {
        height: 300px;
        max-width: 300px;
    }
    
    .radar-overall-score {
        flex: 0 0 100%;
        max-width: 300px;
        padding: 1.5rem;
    }
    
    .overall-score-value {
        font-size: 3rem;
    }
    
    .radar-chart-wrapper {
        padding: 1rem;
    }
}

@media (max-width: 480px) {
    .radar-chart {
        height: 250px;
        max-width: 250px;
    }
    
    .overall-score-value {
        font-size: 2.5rem;
    }
    
    .radar-chart-container {
        padding: 1rem;
    }
    
    .radar-content-wrapper {
        gap: 1rem;
    }
    
    .radar-chart-wrapper {
        padding: 0.8rem;
    }
}