/* styles.css */
body {
    margin: 0;
    padding: 0;
    height: 100vh;
    display: flex;
    flex-direction: column;
    color: #3c2a1e;
    background-color: #f8f4e1;
    overflow: hidden;
    /* Prevent body scroll */
}

#map-container {
    flex: 1;
    /* Take remaining vertical space */
    position: relative;
    display: flex;
    min-height: 0;
    /* Allow flex item to shrink */
}

#map {
    height: 100%;
    width: 70%;
    border-right: 1px solid #c8b798;
    position: relative;
    /* Needed for SVG overlay */
    overflow: hidden;
    /* Hide potential map overflows */
}

.map-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('gjlimages/paper-texture2.jpg');
    background-size: cover;
    opacity: 0.2;
    pointer-events: none;
    /* 使覆盖层不拦截鼠标事件 */
    z-index: 1;
}

#controls {
    position: absolute;
    top: 10px;
    left: 10px;
    z-index: 1000;
    background: rgba(248, 244, 225, 0.95);
    padding: 12px;
    box-shadow: 0 1px 6px rgba(60, 42, 30, 0.15);
    width: 210px;
    border: 1px solid #c8b798;
    display: flex;
    flex-direction: column;
    gap: 10px;
    /* Spacing between control groups */
}

.control-group {
    margin-bottom: 0;
}

/* 图例文字修改 */
.control-label {
    display: block;
    font-size: 14px;
    font-family: 'Lato', sans-serif;
    font-weight: bold;
    margin-bottom: 5px;
    color: #8b4513;
}

select {
    padding: 6px 9px;
    font-size: 14px;
    font-family: 'Lato', sans-serif;
    background: #f1e9d2;
    border: 1px solid #c8b798;
    cursor: pointer;
    width: 100%;
    color: #3c2a1e;
    box-shadow: inset 0 1px 2px rgba(60, 42, 30, 0.1);
    appearance: none;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="12" height="12" viewBox="0 0 24 24" fill="none" stroke="%238b4513" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"><path d="M6 9l6 6 6-6"/></svg>');
    background-repeat: no-repeat;
    background-position: right 8px center;
    padding-right: 25px;
    box-sizing: border-box;
}

select:hover {
    border-color: #9c7c48;
}

select:focus {
    outline: none;
    border-color: #a02c2c;
}

#bubble-legend-container {
    display: flex;
    flex-wrap: wrap;
    gap: 5px 10px;
    margin-top: 2px;
}


/* 图例里的文字 */
.bubble-legend-item {
    display: flex;
    align-items: center;
    font-size: 12px;
    font-family: 'Lato', sans-serif;

}

.bubble-legend-color {
    width: 12px;
    height: 12px;
    margin-right: 5px;
    border: 1px solid rgba(60, 42, 30, 0.4);
    border-radius: 3px;
}

.legend-group.map-legend-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding-top: 6px;
    /* border-top: 1px solid #e7ddc3; */
    margin-top: 4px;
}


/* 另一个图例 */
.legend-group .legend-title {
    font-weight: bold;
    margin-bottom: 0;
    color: #8b4513;
    font-size: 14px;
    font-family: 'Lato', sans-serif;
    text-align: left;
}

.legend-group .legend-items {
    display: flex;
    flex-wrap: wrap;
    gap: 5px 10px;
    justify-content: flex-start;
}

/* 另一个图例 */
.legend-group .legend-item {
    display: flex;
    align-items: center;
    font-size: 12px;
    font-family: 'Lato', sans-serif;

}

.legend-group .legend-icon {
    width: 13px;
    height: 13px;
    margin-right: 5px;
    border-radius: 50%;
}

.legend-line-volume-high {
    width: 28px;
    height: 6px;
    background-color: #666;
    margin-right: 5px;
    border-radius: 2px;
}

.legend-line-volume-low {
    width: 28px;
    height: 2px;
    background-color: #666;
    margin-right: 5px;
    border-radius: 1px;
}


/* --- Right Info Box --- */
#info-box {
    width: 30%;
    height: 100%;
    /* Ensure parent has height */
    background-color: rgba(248, 244, 225, 0.92);
    background-image: url('yydimages/background.png');
    /* Make sure this path is correct */
    background-size: cover;
    background-position: center;
    background-blend-mode: overlay;
    padding: 0;
    /* Remove padding for edge-to-edge content */
    color: #3c2a1e;
    overflow: hidden;
    /* Hide overflow */
    position: relative;
    display: flex;
    /* Use flexbox for vertical distribution */
    flex-direction: column;
    /* Stack children vertically */
    border-left: 1px solid #c8b798;
}

.info-box-title-area {
    flex-basis: 15%;
    /* Takes 10% of the height */
    flex-shrink: 0;
    /* Prevent shrinking */
    display: flex;
    align-items: flex-end;
    /* Vertically center title */
    justify-content: center;
    /* Horizontally center title */
    padding: 0 10px;
    /* Horizontal padding only */
    box-sizing: border-box;
    border-bottom: 1px solid #e7ddc3;
    /* Add separator */
}


/* 大标题 */
.info-box-title-area h3 {
    margin: 11px;
    font-size: 31.5px;
    font-family: 'Cormorant Garamond', serif;
    /* color: #a02c2c; */
    text-align: center;
    font-weight: bold;
    font-size: 31.5px;
    font-weight: normal;
    /* Ma Shan Zheng 字体不需要加粗 */
    font-family: 'Cormorant Garamond', serif;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.8);
    /* 晕染加深（0.5→0.8），范围减小（8px→4px，2px→1px） */
    letter-spacing: 0.05em;
    /* 可选：稍微增加字间距 */
}

.info-section {
    flex-shrink: 0;
    border-bottom: 1px solid #e7ddc3;
    padding: 5px 8px;
    margin-bottom: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    /* This now applies to .section-content as its direct child for layout */
    justify-content: flex-start;
    box-sizing: border-box;
}





#guild-distribution-section {
    flex-basis: 25%;
}

#huishang-overview-section {
    flex-basis: 25%;
}

#goods-proportion-section {
    flex-basis: 25%;
}


/* 数据来源样式 */
#data-source-section {
    flex-basis: auto;
    flex-shrink: 0;
    padding: 4px 8px;
    font-size: 9px;
    font-style: italic;
    color: #777;
    background-color: rgba(248, 244, 225, 0.2);
    text-align: justify;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    border-bottom: none;
    margin-top: 6px;
}

#data-source-section a {
    color: #777;
    text-decoration: none;
    transition: color 0.3s ease;
}

#data-source-section a:hover {
    color: #CA9542;
    text-decoration: underline;
}

.section-title {
    color: #a02c2c;
    text-align: center;
    padding: 0;
    font-size: 13px;
    margin: 0 0 3px 0;
    font-weight: bold;
    flex-shrink: 0;
}

.section-content {
    display: flex;
    gap: 4px;
    overflow: hidden;
    flex-grow: 1;
    min-height: 0;
    padding: 0;
    /* Remove padding-top if any was added for absolute title */
    align-items: stretch;
    /* Or flex-start */
}


/* Layouts within specific sections */
.guild-section .chart-container-guild {
    flex-basis: 50%;
    order: 1;
}

.guild-section .text-container {
    flex-basis: 45%;
    order: 2;
    padding-left: 4px;
}

/* Huishang Overview Section Modified */
.overview-section {
    align-items: center;
}

.overview-section .text-container {
    flex-basis: 48%;
    /* 从40%增加到48%，让文本占用更多空间 */
    order: 1;
    padding-left: 8px;
    /* 从14px减小到8px，减少左侧内边距 */
    padding-right: 2px;
    /* 保持较小的右侧内边距 */
    height: 100%;
}

.overview-section img {
    flex-basis: 48%;
    /* 从60%减小到48%，让图片比例更合理 */
    order: 2;
    max-width: 48%;
    /* 与flex-basis保持一致 */
    height: auto;
    max-height: 95%;
    object-fit: contain;
    border: none;
    background-color: transparent;
    box-sizing: border-box;
    padding: 0;
    margin-left: 0px;
    /* 从4px减小到2px，减少图片左侧的外边距 */
}

.goods-prop-section .chart-container-bubble {
    flex-basis: 50%;
    order: 1;
}

.goods-prop-section .text-container {
    flex-basis: 45%;
    order: 2;
    padding-left: 4px;
}

.chart-container {
    padding: 1px;
    background-color: rgba(248, 244, 225, 0.3);
    border: 1px solid #d8c7a8;
    border-radius: 3px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    height: 100%;
    position: relative;
}


/* 小标题 */
.text-container .section-title {
    /* Target title specifically within text-container */
    color: #a02c2c;
    text-align: center;
    /* Or left, if you prefer for titles above text blocks */
    padding: 0;
    font-size: 14px;
    margin: 0 0 5px 0;
    /* Add some margin below the title, before the paragraphs */
    font-weight: bold;
    /* Remove width and margin-left if they were from previous attempts */
    width: auto;
    margin-left: 0;
    margin-bottom: 10px;
}

/* 正文 */
/* Styling for the text container itself */
.text-container {
    font-size: 12px;
    font-family: 'Lato', sans-serif;
    line-height: 1.5;
    box-sizing: border-box;
    overflow: hidden;
    padding: 0;
    display: flex;
    flex-direction: column;
    /* Stack title and paragraphs vertically */
    justify-content: center;
    /* Vertically center title+paragraphs block if desired, or flex-start */
    height: 100%;
}

.text-container p {
    margin: 0 0 1px 0;
    /* Minimal margin between paragraphs */
}

.source-section p {
    margin: 0;
}


/* 城市 */
/* --- Map Elements --- */
.city-label {
    position: absolute;
    font-size: 15px;
    font-family: 'Lato', sans-serif;
    font-weight: bold;
    color: #3c2a1ee0;
    text-shadow: 0 0 2px white, 0 0 2px white;
    pointer-events: none;
    white-space: nowrap;
    z-index: 15;
}

.bubble-marker {
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    transition: filter 0.2s, transform 0.2s;
    border-radius: 50%;
}

.bubble-marker:hover {
    filter: brightness(1.1);
    transform: scale(1.05);
}

.city-type-1 {
    animation: glow 2s infinite ease-in-out;
}

@keyframes glow {

    0%,
    100% {
        filter: drop-shadow(0 0 2px rgba(160, 44, 44, 0.4));
    }

    50% {
        filter: drop-shadow(0 0 7px rgba(160, 44, 44, 0.7));
    }
}

/* Flow Lines and Particles (SVG elements styled here) */
.flow-path {
    fill: none;
    opacity: 0.7;
    transition: opacity 0.2s, filter 0.2s, stroke-width 0.2s;
    cursor: default;
}

.flow-path:hover {
    opacity: 1;
    filter: drop-shadow(0 0 2px rgba(140, 90, 60, 0.6));
    stroke-width: inherit;
}

.particle {
    fill: #fff;
    opacity: 0.8;
    pointer-events: none;
}


/* 浮框 */
/* --- Tooltips --- */
.city-tooltip {
    position: absolute;
    padding: 8px;
    background: rgba(248, 244, 225, 0.95);
    border: 1px solid #c8b798;
    box-shadow: 0 1px 5px rgba(60, 42, 30, 0.2);
    font-size: 12px;
    font-family: 'Lato', sans-serif;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.2s;
    z-index: 10000;
    max-width: 180px;
    border-radius: 5px;
    white-space: normal;
}

.city-tooltip h4 {
    margin: 0 0 2px 0;
    color: #a02c2c;
    font-size: 16px;
}

.city-tooltip p {
    margin: 1px 0;
}

.flow-tooltip {
    position: absolute;
    padding: 5px;
    background: rgba(60, 42, 30, 0.9);
    color: #f8f4e1;
    font-size: 9px;
    pointer-events: none;
    opacity: 0;
    z-index: 10000;
    max-width: 150px;
    border: 1px solid #c8b798;
    border-radius: 2px;
    white-space: normal;
}

/* --- Bubble Chart Specific (within Info Box) --- */
.bubble-chart-container {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.bubble {
    position: absolute;
    border: none;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #fff;
    font-weight: bold;
    font-size: 7px;
    transition: all 0.3s ease;
    text-shadow: 0 0 2px rgba(0, 0, 0, 0.7);
    cursor: default;
}

.bubble:hover {
    transform: scale(1.1);
    z-index: 10;
}

.bubble-label {
    position: absolute;
    text-align: center;
    font-size: 8px;
    font-weight: bold;
    color: #3c2a1e;
    pointer-events: none;
    white-space: nowrap;

}

/* SVG specific styling */
#map-container svg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 5;
}

#map-container svg g {
    pointer-events: auto;
}

#map-container svg path {
    pointer-events: stroke;
}