/* 多文明演化模拟器样式 */

/* 文明演化模拟器专用变量 */
:root {
    --info-color: #3498db;
    --warning-color: #f39c12;
    --error-color: #e74c3c;
    --primary-light: rgba(52, 73, 94, 0.15);
    --info-light: rgba(52, 152, 219, 0.15);
    --error-light: rgba(231, 76, 60, 0.15);
    --success-light: rgba(46, 204, 113, 0.15);
    --warning-light: rgba(243, 156, 18, 0.15);
}

/* 控制面板样式 */
.control-section {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.control-buttons {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.control-btn {
    padding: 0.5rem 1rem;
    border: 2px solid var(--primary-color);
    border-radius: var(--border-radius-md);
    background-color: var(--primary-color);
    color: white;
    font-size: 0.9rem;
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: var(--transition-default);
}

.control-btn:hover {
    background-color: var(--primary-hover-color);
    border-color: var(--primary-hover-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-light);
}

.control-btn.secondary {
    background-color: transparent;
    color: var(--primary-color);
}

.control-btn.secondary:hover {
    background-color: var(--light-accent);
    border-color: var(--primary-color);
}

.speed-control {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.speed-control select {
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    background-color: var(--background-color);
    color: var(--text-color);
    font-size: 0.9rem;
}

.simulation-info {
    display: flex;
    gap: 2rem;
    font-size: 0.9rem;
    color: var(--text-secondary-color);
}

/* 文明卡片容器 */
.civilizations-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

/* 文明卡片样式 */
.civilization-card {
    background-color: var(--card-bg-color);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-light);
    padding: 1.5rem;
    transition: var(--transition-default);
    border: 2px solid var(--border-color);
    position: relative;
}

/* 文明颜色指示器 */
.civ-color-indicator {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    border-radius: var(--border-radius-md) var(--border-radius-md) 0 0;
}

.civilization-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    border-color: var(--secondary-color);
}

.civ-name {
    margin-top: 0;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
    font-size: 1.3rem;
    text-align: center;
}

.civ-type {
    margin-bottom: 0.5rem;
    color: var(--info-color);
    font-size: 1rem;
    font-weight: var(--font-weight-medium);
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.civ-strategy {
    margin-bottom: 1rem;
    color: var(--text-secondary-color);
    font-size: 0.9rem;
    text-align: center;
    background-color: var(--light-accent);
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius-full);
    display: inline-block;
    margin-left: 50%;
    transform: translateX(-50%);
}

/* 文明统计样式 */
.civ-stats {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary-color);
    font-weight: var(--font-weight-medium);
}

.stat-bar {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    height: 20px;
    background-color: var(--light-accent);
    border-radius: var(--border-radius-sm);
    overflow: hidden;
}

.stat-fill {
    height: 100%;
    background-color: var(--primary-color);
    transition: width 0.5s ease;
    border-radius: var(--border-radius-sm);
}

.stat-value {
    font-size: 0.8rem;
    color: var(--text-color);
    min-width: 30px;
    text-align: right;
}

/* 地图和关系图容器 */
.main-content-grid {
    display: grid;
    grid-template-rows: auto auto;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

/* 地图容器样式 */
.map-section {
    margin-bottom: 30px;
}

#civilizationMap {
    width: 100%;
    max-width: 100%;
    height: auto;
    object-fit: contain;
    background-color: var(--light-accent);
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow-inset);
    image-rendering: pixelated;
    image-rendering: crisp-edges;
}

/* 文明关系图样式 */
.relations-section {
    margin-bottom: 30px;
}

.relations-graph {
    display: flex;
    justify-content: space-around;
    align-items: center;
    min-height: 200px;
    position: relative;
    background-color: var(--light-accent);
    border-radius: var(--border-radius-sm);
    padding: 2rem;
}

/* 文明详细信息面板 */
.details-section {
    margin-bottom: 30px;
}

.civilization-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 1.5rem;
}

.civ-detail-card {
    background-color: var(--light-accent);
    border-radius: var(--border-radius-sm);
    padding: 1rem;
    border-left: 4px solid var(--primary-color);
}

.civ-detail-card h4 {
    margin-top: 0;
    margin-bottom: 1rem;
    color: var(--primary-color);
    font-size: 1.1rem;
}

.civ-detail-stats {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.civ-detail-stat {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
}

.civ-detail-stat-label {
    color: var(--text-secondary-color);
}

.civ-detail-stat-value {
    font-weight: var(--font-weight-medium);
    color: var(--text-color);
}

.civ-traits {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.civ-trait {
    background-color: var(--primary-light);
    color: var(--primary-color);
    padding: 0.25rem 0.5rem;
    border-radius: var(--border-radius-full);
    font-size: 0.8rem;
    font-weight: var(--font-weight-medium);
}

.relation-node {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: white;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: var(--font-weight-bold);
    position: relative;
    z-index: 2;
    transition: transform 0.3s ease;
}

.relation-node:hover {
    transform: scale(1.1);
}

.relation-line {
    position: absolute;
    height: 2px;
    background-color: var(--border-color);
    z-index: 1;
    transition: all 0.3s ease;
}

.relation-line.friendly {
    background-color: var(--success-color);
    box-shadow: 0 0 5px var(--success-color);
}

.relation-line.hostile {
    background-color: var(--error-color);
    box-shadow: 0 0 5px var(--error-color);
}

.relation-line.neutral {
    background-color: var(--warning-color);
    box-shadow: 0 0 5px var(--warning-color);
}

.relation-line.trade {
    background-color: var(--info-color);
    box-shadow: 0 0 5px var(--info-color);
}

/* 时间线样式 */
.timeline-section {
    margin-bottom: 30px;
}

.timeline {
    min-height: 120px;
    max-height: 25vh;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 10px;
    background: var(--card-bg-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    font-family: monospace;
    font-size: 14px;
    line-height: 1.4;
}

/* 时间线滚动条样式 */
.timeline::-webkit-scrollbar {
    width: 8px;
}

.timeline::-webkit-scrollbar-track {
    background: var(--bg-color);
    border-radius: var(--border-radius-md);
}

.timeline::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: var(--border-radius-md);
}

.timeline::-webkit-scrollbar-thumb:hover {
    background: var(--disabled-color);
}

/* 时间线事件样式 */
.timeline-item {
    background-color: var(--white);
    border-radius: var(--border-radius-sm);
    padding: 0.5rem;
    border-left: 3px solid var(--primary-color);
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateX(-20px);
    animation: eventSlideIn 0.5s ease forwards;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.timeline-item:hover {
    background-color: var(--light-accent);
    box-shadow: var(--shadow-light);
    transform: translateX(5px);
}

.timeline-year {
    font-weight: var(--font-weight-bold);
    color: var(--primary-color);
    margin-right: 1rem;
    font-size: 0.9rem;
}

.timeline-event {
    color: var(--text-color);
    font-size: 0.9rem;
}

/* 事件卡片样式 */
.event-card {
    background-color: var(--light-accent);
    border-radius: var(--border-radius-sm);
    padding: 1rem;
    border-left: 4px solid var(--primary-color);
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateX(-20px);
    animation: eventSlideIn 0.5s ease forwards;
}

@keyframes eventSlideIn {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.event-card:hover {
    box-shadow: var(--shadow-light);
    transform: translateX(5px);
}

.event-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.5rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.event-time {
    font-size: 0.8rem;
    color: var(--primary-color);
    font-weight: var(--font-weight-bold);
}

.event-type {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    border-radius: var(--border-radius-full);
    font-weight: var(--font-weight-medium);
    text-transform: uppercase;
}

.event-type.internal {
    background-color: var(--primary-light);
    color: var(--primary-color);
}

.event-type.diplomatic {
    background-color: var(--info-light);
    color: var(--info-color);
}

.event-type.war {
    background-color: var(--error-light);
    color: var(--error-color);
}

.event-type.trade {
    background-color: var(--success-light);
    color: var(--success-color);
}

.event-type.global {
    background-color: var(--warning-light);
    color: var(--warning-color);
}

.event-title {
    margin: 0 0 0.5rem 0;
    color: var(--text-color);
    font-size: 1rem;
    font-weight: var(--font-weight-medium);
}

.event-description {
    margin: 0;
    color: var(--text-secondary-color);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* 关系矩阵样式 */
.relations-matrix {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
    background-color: var(--light-accent);
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    box-shadow: var(--shadow-inset);
}

.relations-matrix th, .relations-matrix td {
    padding: 0.75rem;
    text-align: center;
    border: 1px solid var(--border-color);
}

.relations-matrix th {
    background-color: var(--card-bg-color);
    font-weight: var(--font-weight-bold);
    position: relative;
}

.relations-matrix .civ-header {
    writing-mode: vertical-rl;
    text-orientation: mixed;
    white-space: nowrap;
    padding: 1rem 0.5rem;
    font-size: 0.8rem;
}

.relation-cell {
    font-weight: var(--font-weight-medium);
    transition: all 0.2s ease;
    cursor: pointer;
    position: relative;
}

.relation-cell:hover {
    transform: scale(1.1);
    z-index: 10;
    box-shadow: var(--shadow-light);
}

.relation-cell.self {
    background-color: var(--primary-light);
    color: var(--primary-color);
    font-weight: bold;
    cursor: default;
}

.relation-cell.friendly {
    background-color: rgba(76, 175, 80, 0.2);
    color: var(--success-color);
}

.relation-cell.neutral {
    background-color: rgba(255, 193, 7, 0.2);
    color: var(--warning-color);
}

.relation-cell.hostile {
    background-color: rgba(244, 67, 54, 0.2);
    color: var(--error-color);
}

/* 文明详情卡片新样式 */
.civ-detail-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.civ-strategy {
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius-full);
    font-size: 0.8rem;
    font-weight: var(--font-weight-medium);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.civ-strategy-desc {
    font-size: 0.85rem;
    color: var(--text-secondary-color);
    margin-bottom: 1rem;
    padding-left: 0.25rem;
    border-left: 3px solid var(--border-color);
}

.civ-territory-stats {
    background-color: var(--background-color);
    padding: 1rem;
    border-radius: var(--border-radius-sm);
    margin-bottom: 1rem;
    border: 1px solid var(--border-color);
}

.civ-territory-stats h5 {
    margin-top: 0;
    margin-bottom: 0.75rem;
    color: var(--text-color);
    font-size: 0.9rem;
    font-weight: var(--font-weight-medium);
}

.civ-territory-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

.territory-stat-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
}

.territory-stat-label {
    color: var(--text-secondary-color);
}

.territory-stat-value {
    font-weight: var(--font-weight-medium);
    color: var(--text-color);
}

.civ-detail-stats {
    background-color: var(--background-color);
    padding: 1rem;
    border-radius: var(--border-radius-sm);
    margin-bottom: 1rem;
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.civ-detail-stat {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    font-size: 0.9rem;
}

.civ-detail-stat-label {
    color: var(--text-secondary-color);
    font-size: 0.85rem;
}

.civ-detail-stat-value {
    font-weight: var(--font-weight-medium);
    color: var(--text-color);
    font-size: 0.9rem;
}

.stat-bar-small {
    height: 6px;
    background-color: var(--border-color);
    border-radius: var(--border-radius-full);
    margin-top: 0.25rem;
    overflow: hidden;
    width: 100%;
}

.stat-fill-small {
    height: 100%;
    border-radius: var(--border-radius-full);
    transition: width 0.5s ease;
}

.civ-cell-attributes {
    background-color: var(--background-color);
    padding: 1rem;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
}

.civ-cell-attributes h5 {
    margin-top: 0;
    margin-bottom: 0.75rem;
    color: var(--text-color);
    font-size: 0.9rem;
    font-weight: var(--font-weight-medium);
}

.civ-cell-attr-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

.cell-attr-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
}

.cell-attr-label {
    color: var(--text-secondary-color);
}

.cell-attr-value {
    font-weight: var(--font-weight-medium);
    color: var(--text-color);
}

/* 地图悬停提示样式 */
.map-tooltip {
    position: absolute;
    background-color: rgba(0, 0, 0, 0.8);
    color: #fff;
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 12px;
    pointer-events: none;
    z-index: 1000;
    max-width: 250px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    line-height: 1.4;
}

.map-tooltip strong {
    color: var(--primary-color);
    font-weight: var(--font-weight-bold);
}

/* 格子属性显示增强 */
#civilizationMap {
    cursor: crosshair;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .civ-territory-grid,
    .civ-cell-attr-grid {
        grid-template-columns: 1fr;
    }
}

/* 事件影响样式 */
.event-impact {
    margin-top: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--border-color);
    font-size: 0.8rem;
    color: var(--text-secondary-color);
}

.impact-item {
    margin-bottom: 0.25rem;
}

.impact-positive {
    color: var(--success-color);
}

.impact-negative {
    color: var(--error-color);
}

/* 夜间模式样式 */
body.dark-theme .control-panel,
body.dark-theme .civilization-card,
body.dark-theme .relations-container,
body.dark-theme .timeline-container {
    background-color: var(--card-bg-color);
    box-shadow: var(--shadow-light);
}

body.dark-theme .civilization-card:hover {
    box-shadow: var(--shadow-medium);
}

body.dark-theme .timeline {
    background-color: var(--card-bg-color);
    border-color: var(--border-color);
}

body.dark-theme .timeline-item {
    background-color: var(--card-bg-color);
    border-left-color: var(--primary-color);
    color: var(--text-color);
}

body.dark-theme .timeline-item:hover {
    background-color: var(--light-accent);
}

body.dark-theme .timeline-year {
    color: var(--secondary-color);
}

body.dark-theme .civ-name {
    color: var(--secondary-color);
}

body.dark-theme .event-type.internal {
    background-color: rgba(52, 152, 219, 0.2);
    color: var(--secondary-color);
}

body.dark-theme .event-type.diplomatic {
    background-color: rgba(52, 152, 219, 0.2);
    color: var(--secondary-color);
}

body.dark-theme .event-type.war {
    background-color: rgba(231, 76, 60, 0.2);
    color: #e74c3c;
}

body.dark-theme .event-type.trade {
    background-color: rgba(46, 204, 113, 0.2);
    color: #2ecc71;
}

body.dark-theme .event-type.global {
    background-color: rgba(241, 196, 15, 0.2);
    color: #f1c40f;
}

body.dark-theme .speed-control select {
    background-color: var(--background-color);
    color: var(--text-color);
    border-color: var(--border-color);
}

body.dark-theme .control-btn.secondary {
    color: var(--text-color);
    border-color: var(--border-color);
}

body.dark-theme .control-btn.secondary:hover {
    background-color: var(--light-accent);
    border-color: var(--secondary-color);
    color: var(--secondary-color);
}

body.dark-theme .relations-graph,
body.dark-theme .event-card {
    background-color: var(--light-accent);
}

body.dark-theme .relation-line {
    background-color: var(--border-color);
}


@media (max-width: 768px) {
    .control-panel {
        flex-direction: column;
        align-items: stretch;
    }

    .simulation-info {
        flex-direction: column;
        gap: 0.5rem;
        align-items: flex-start;
    }

    .civilizations-container {
        grid-template-columns: 1fr;
    }

    .relations-graph {
        padding: 1rem;
        min-height: 150px;
    }

    .relation-node {
        width: 60px;
        height: 60px;
        font-size: 0.9rem;
    }

    .timeline {
        max-height: 300px;
    }
}

@media (max-width: 480px) {
    .relations-container {
        padding: 1rem;
    }

    .relations-graph {
        padding: 0.5rem;
        min-height: 120px;
    }

    .relation-node {
        width: 50px;
        height: 50px;
        font-size: 0.8rem;
    }

    .event-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .timeline {
        max-height: 250px;
    }
}

/* 加载动画 */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid var(--border-color);
    border-radius: 50%;
    border-top-color: var(--primary-color);
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* 空状态样式 */
.empty-state {
    text-align: center;
    color: var(--text-secondary-color);
    padding: 2rem;
    font-style: italic;
}

/* 文明卡片动画 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.civilization-card {
    animation: fadeInUp 0.6s ease forwards;
}

.civilization-card:nth-child(1) {
    animation-delay: 0.1s;
}

.civilization-card:nth-child(2) {
    animation-delay: 0.2s;
}

.civilization-card:nth-child(3) {
    animation-delay: 0.3s;
}