/**
 * Liora Graph Styles
 * Extracted from templates/index.html (lines 454-663)
 */

/* ============================================

   工信图谱- ç‚¹éšç½¢æ ¼èƒŒæ™¯

   ============================================ */

.graph-section {

    flex: 1;

    position: relative;

    background-color: var(--color-bg);

    background-image:

        linear-gradient(var(--color-border-light) 1px, transparent 1px),

        linear-gradient(90deg, var(--color-border-light) 1px, transparent 1px);

    background-size: 40px 40px;

}



.graph-header {

    position: absolute;

    top: 0;

    left: 0;

    right: 0;

    padding: 16px 20px;

    z-index: 10;

    display: flex;

    justify-content: space-between;

    align-items: center;

    background: linear-gradient(to bottom, rgba(255,255,255,0.98), rgba(255,255,255,0));

    pointer-events: none;

}



.graph-title {

    font-family: var(--font-mono);

    font-size: 12px;

    font-weight: 600;

    pointer-events: auto;

    letter-spacing: 0.5px;

    text-transform: uppercase;

    color: #000000;

}



.graph-title::before {

    content: '// ';

    color: var(--color-memory);

}



.graph-controls {

    pointer-events: auto;

    display: flex;

    gap: 6px;

    align-items: center;

}



.graph-controls .control-btn {

    padding: 5px 10px;

    border: 1px solid var(--color-border-light);

    background: var(--color-bg);

    cursor: pointer;

    font-size: 11px;

    font-family: var(--font-mono);

    transition: all 0.2s ease;

    border-radius: 3px;

    color: #000000;

}



.graph-controls .control-btn:hover {

    background-color: var(--color-bg-tertiary);

    border-color: var(--color-text-secondary);

}



.graph-controls .control-btn.active {

    background-color: #000000;

    color: #ffffff;

    border-color: #000000;

}



.graph-controls .control-btn:focus-visible {

    outline: 2px solid var(--color-memory);

    outline-offset: 2px;

}

/* 右下角导入导出按钮 - 复用 graph-controls 样式 */
.graph-io-buttons {
    position: absolute;
    bottom: 16px;
    right: 16px;
    display: flex;
    gap: 8px;
    z-index: 10;
}

.graph-io-buttons .control-btn {
    padding: 5px 10px;
    border: 1px solid var(--color-border-light);
    background: var(--color-bg);
    cursor: pointer;
    font-size: 11px;
    font-family: var(--font-mono);
    transition: all 0.2s ease;
    border-radius: 3px;
    color: #000000;
}

.graph-io-buttons .control-btn:hover {
    background-color: var(--color-bg-tertiary);
    border-color: var(--color-text-secondary);
}

.graph-io-buttons .control-btn:focus-visible {
    outline: 2px solid var(--color-memory);
    outline-offset: 2px;
}

.site-icp-footer {
    position: fixed;
    left: 50%;
    bottom: calc(8px + env(safe-area-inset-bottom, 0px));
    z-index: 45;
    display: flex;
    align-items: center;
    justify-content: center;
    width: max-content;
    max-width: calc(100vw - 28px);
    padding: 3px 8px;
    border: 0;
    background: rgba(251, 250, 247, 0.72);
    border-radius: 999px;
    box-shadow: none;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transform: translateX(-50%);
}

.site-icp-footer a {
    overflow: hidden;
    color: rgba(104, 96, 87, 0.72);
    font-family: var(--font-sans);
    font-size: 10px;
    line-height: 1.4;
    text-decoration: none;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.site-icp-footer a:hover {
    color: var(--color-text-secondary);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.site-icp-separator {
    color: rgba(104, 96, 87, 0.4);
    font-size: 10px;
    margin: 0 2px;
    user-select: none;
}

.beian-icon {
    vertical-align: -2px;
    margin-right: 2px;
    opacity: 0.6;
}
.sample-data-dialog {
    position: fixed;
    top: 50%;
    left: 50%;
    width: min(380px, calc(100vw - 32px));
    max-height: calc(100vh - 32px);
    margin: 0;
    padding: 0;
    overflow: auto;
    transform: translate(-50%, -50%);
    border: 1px solid var(--color-border-light);
    border-radius: 8px;
    background: var(--color-bg);
    color: var(--color-text);
    box-shadow: 0 18px 48px rgba(20, 20, 20, 0.22);
}

.sample-data-dialog::backdrop {
    background: rgba(18, 18, 18, 0.34);
    backdrop-filter: blur(2px);
}

.sample-data-dialog-inner {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 20px;
}

.sample-data-dialog-kicker {
    color: var(--color-memory);
    font-size: 11px;
    font-family: var(--font-mono);
    letter-spacing: 0;
}

.sample-data-dialog-title {
    margin: 0;
    color: var(--color-text);
    font-size: 16px;
    font-weight: 600;
    line-height: 1.35;
}

.sample-data-dialog-message {
    margin: 0;
    color: var(--color-text-secondary);
    font-size: 13px;
    line-height: 1.7;
}

.sample-data-dialog-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    padding-top: 6px;
}

.sample-data-dialog-btn {
    min-width: 72px;
    min-height: 34px;
    padding: 7px 14px;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    background: var(--color-bg);
    color: var(--color-text-secondary);
    cursor: pointer;
    font-size: 12px;
    font-family: var(--font-mono);
    transition: all 0.2s ease;
}

.sample-data-dialog-btn:hover {
    border-color: var(--color-text-secondary);
    color: var(--color-text);
}

.sample-data-dialog-btn.primary {
    border-color: var(--color-memory);
    background: var(--color-memory);
    color: #fff;
}

.sample-data-dialog-btn.primary:hover {
    border-color: #6a5b7a;
    background: #6a5b7a;
}



/* åå·ç½®é€‰æ ¾è®°å¿µ */

.layout-selector {

    margin-left: 8px;

    padding-left: 8px;

    border-left: 1px solid var(--color-border-light);

}



.layout-selector select {

    padding: 5px 10px;

    border: 1px solid var(--color-border-light);

    background: var(--color-bg);

    font-family: var(--font-mono);

    font-size: 11px;

    cursor: pointer;

    outline: none;

}



.layout-selector select:focus-visible {

    outline: 2px solid var(--color-memory);

    outline-offset: 2px;

}



#graph-svg {

    width: 100%;

    height: 100%;

    cursor: grab;

}



#graph-svg:active {

    cursor: grabbing;

}



/* ============================================

   图例 - 左下角å羊片（可折嗓、可滚动）

   ============================================ */

.graph-legend {

    position: absolute;

    bottom: 20px;

    left: 20px;

    background: rgba(255,255,255,0.98);

    padding: 12px 16px;

    border: 1px solid var(--color-border-light);

    box-shadow: var(--shadow-md);

    z-index: 10;

    font-family: var(--font-mono);

    font-size: 11px;

    width: 260px;

    max-height: 300px;

    display: flex;

    flex-direction: column;

    transition: max-height 0.25s ease;

    box-sizing: border-box;

}



.graph-legend.collapsed {

    max-height: 40px;

    overflow: hidden;

}



.legend-header {

    display: flex;

    align-items: center;

    justify-content: space-between;

    cursor: pointer;

    user-select: none;

}



.legend-title {

    font-size: 10px;

    font-weight: 600;

    color: #000000;

    text-transform: uppercase;

    letter-spacing: 1px;

}



.legend-toggle {

    font-size: 10px;

    color: var(--color-text-secondary);

    transition: transform 0.2s;

}



.graph-legend.collapsed .legend-toggle {

    transform: rotate(-90deg);

}



.legend-items {

    flex: 1;

    overflow-y: auto;

    overflow-x: hidden;

    margin-top: 10px;

    padding-right: 4px;

    scrollbar-width: thin;

    scrollbar-color: var(--color-border-light) transparent;

    max-width: 100%;

    box-sizing: border-box;

}



.legend-items::-webkit-scrollbar {

    width: 4px;

}



.legend-items::-webkit-scrollbar-thumb {

    background: var(--color-border-light);

    border-radius: 2px;

}



.legend-section {

    margin-bottom: 12px;

    width: 100%;

    overflow: hidden;

    box-sizing: border-box;

}



.legend-section:last-child {

    margin-bottom: 0;

}



.legend-section-title {

    font-size: 10px;

    font-weight: 600;

    color: #666;

    margin-bottom: 6px;

    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 8px;

    overflow: hidden;

    max-width: 100%;

}



.legend-section-title span:first-child {

    overflow: hidden;

    text-overflow: ellipsis;

    white-space: nowrap;

}



.legend-section-count {

    font-size: 9px;

    color: #999;

    font-weight: normal;

    flex-shrink: 0;

}



.legend-item {

    display: flex;

    align-items: center;

    gap: 6px;

    font-size: 11px;

    color: var(--color-text-secondary);

    padding: 2px 0;

    overflow: hidden;

    width: 100%;

    min-width: 0;

    box-sizing: border-box;

}



.legend-label {

    overflow: hidden;

    text-overflow: ellipsis;

    white-space: nowrap;

    flex: 1;

    min-width: 0;

    max-width: calc(100% - 20px);

}



.legend-dot {

    width: 8px;

    height: 8px;

    border-radius: 50%;

    flex-shrink: 0;

}



.legend-more {

    font-size: 10px;

    color: #999;

    font-style: italic;

    padding: 4px 0;

    cursor: pointer;

}



.legend-more:hover {

    color: var(--color-memory);

}



/* è¾¹æ ‡ç­¾å¼€å…³- 右上角*/

.edge-labels-toggle {

    position: absolute;

    top: 80px;

    right: 20px;

    display: flex;

    align-items: center;

    gap: 10px;

    background: var(--color-bg);

    padding: 10px 14px;

    border: 1px solid var(--color-border-light);

    box-shadow: var(--shadow-md);

    z-index: 10;

}



.toggle-switch {

    position: relative;

    display: inline-block;

    width: 40px;

    height: 22px;

}



.toggle-switch input {

    opacity: 0;

    width: 0;

    height: 0;

}



.slider {

    position: absolute;

    cursor: pointer;

    top: 0;

    left: 0;

    right: 0;

    bottom: 0;

    background-color: #e0e0e0;

    border-radius: 22px;

    transition: 0.3s;

}



.slider:before {

    position: absolute;

    content: "";

    height: 16px;

    width: 16px;

    left: 3px;

    bottom: 3px;

    background-color: white;

    border-radius: 50%;

    transition: 0.3s;

}



input:checked + .slider {

    background-color: var(--color-memory);

}



input:checked + .slider:before {

    transform: translateX(18px);

}



.toggle-label {

    font-size: 12px;

    color: #000000;

}



/* 详情面æ 板- å³ä¾ */

.detail-panel {

    position: absolute;

    top: 140px;

    right: 20px;

    width: 320px;

    max-height: calc(100% - 180px);

    background: var(--color-bg);

    border: 1px solid var(--color-border-light);

    box-shadow: var(--shadow-lg);

    overflow: hidden;

    font-size: 13px;

    z-index: 20;

    display: none;

    flex-direction: column;

}



.detail-panel.show {

    display: flex;

}

/* 桌面端隐藏移动端专属元素 */
.detail-tabs,
.drag-handle,
.mobile-edge-label-btn {
    display: none;
}



.detail-panel-header {

    display: flex;

    justify-content: space-between;

    align-items: center;

    padding: 14px 16px;

    background: #fafafa;

    border-bottom: 1px solid #eee;

    flex-shrink: 0;

    gap: 8px;

}



.detail-header-left {

    display: flex;

    align-items: center;

    gap: 8px;

    flex: 1;

    min-width: 0;

}



.detail-header-actions {

    display: flex;

    align-items: center;

    gap: 6px;

}



.btn-header-edit {

    display: inline-flex;

    align-items: center;

    justify-content: center;

    width: 28px;

    height: 28px;

    border: 1px solid var(--color-border-light);

    background: var(--color-bg);

    color: var(--color-text-secondary);

    cursor: pointer;

    border-radius: 4px;

    transition: all 0.2s;

    padding: 0;

}



.btn-header-edit:hover {

    border-color: var(--color-memory);

    color: var(--color-memory);

}



.btn-header-edit svg {

    width: 14px;

    height: 14px;

}



.btn-header-delete {

    display: inline-flex;

    align-items: center;

    justify-content: center;

    width: 28px;

    height: 28px;

    border: 1px solid var(--color-border-light);

    background: var(--color-bg);

    color: var(--color-text-secondary);

    cursor: pointer;

    border-radius: 4px;

    transition: all 0.2s;

    padding: 0;

}



.btn-header-delete:hover {

    border-color: #e74c3c;

    color: #e74c3c;

    background: #fdf2f2;

}



.btn-header-delete svg {

    width: 14px;

    height: 14px;

}

.self-loop-delete-all-btn {

    width: auto;

    min-width: 82px;

    padding: 0 10px;

    gap: 6px;

    white-space: nowrap;

}



.self-loop-delete-all-btn span {

    margin-left: 0 !important;

    font-size: 12px;

    line-height: 1;

}




.self-loop-delete-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    min-height: 24px;
    padding: 2px 8px;
    border: 1px solid #f3b6c9;
    border-radius: 6px;
    background: #fff;
    color: #c2185b;
    cursor: pointer;
    font-size: 11px;
    line-height: 1.2;
    white-space: nowrap;
}

.self-loop-delete-btn:hover {
    border-color: #c2185b;
    background: #fff1f6;
}

.self-loop-delete-btn svg {
    width: 12px;
    height: 12px;
    flex: 0 0 auto;
}

.detail-title {

    font-weight: 600;

    color: #333;

    font-size: 14px;

}



.detail-type-badge {

    padding: 4px 10px;

    border-radius: 12px;

    font-size: 11px;

    font-weight: 500;

    margin-left: auto;

    margin-right: 12px;

    color: #fff;

}



.detail-close {

    background: none;

    border: none;

    font-size: 20px;

    cursor: pointer;

    color: #999;

    line-height: 1;

    padding: 0;

    transition: color 0.2s;

}



.detail-close:hover {

    color: #333;

}



.detail-content {

    padding: 16px;

    overflow-y: auto;

    flex: 1;

}



.detail-row {

    margin-bottom: 12px;

    display: flex;

    flex-wrap: wrap;

    gap: 4px;

}



.detail-label {

    color: #888;

    font-size: 12px;

    font-weight: 500;

    min-width: 80px;

}



.detail-value {

    color: #333;

    flex: 1;

    word-break: break-word;

}



.detail-value.uuid-text {

    font-family: 'JetBrains Mono', monospace;

    font-size: 11px;

    color: #666;

}



.detail-section {

    margin-top: 16px;

    padding-top: 14px;

    border-top: 1px solid #f0f0f0;

}



.section-title {

    font-size: 12px;

    font-weight: 600;

    color: #666;

    margin-bottom: 10px;

}



.properties-list {

    display: flex;

    flex-direction: column;

    gap: 8px;

}



.property-item {

    display: flex;

    gap: 8px;

}



.property-key {

    color: #888;

    font-weight: 500;

    min-width: 90px;

}



.property-value {

    color: #333;

    flex: 1;

}



/* è¾¹å…³ç³»å¤´é — */

.edge-relation-header {

    background: #f8f8f8;

    padding: 12px;

    border-radius: 8px;

    margin-bottom: 16px;

    font-size: 13px;

    font-weight: 500;

    color: #333;

    line-height: 1.5;

    word-break: break-word;

}



/* å…³ç³»å¼ºåº¦æ ¡ */

.strength-bar {

    height: 6px;

    background: #e0e0e0;

    border-radius: 3px;

    overflow: hidden;

}



.strength-bar-fill {

    height: 100%;

    border-radius: 3px;

    transition: width 0.3s ease;

}



/* 关系详情中的实体字组高亮 */

.entity-name-highlight {

    font-weight: 600;

    color: #333;

}



.relation-type-badge {

    display: inline-block;

    padding: 2px 8px;

    border-radius: 4px;

    font-size: 11px;

    font-weight: 500;

    background: #f0f0f0;

    color: #666;

}



/* å…³ç³»è¯¦æƒ…æ—¶é—´è½´æ ¼å¼ */

.relation-timeline {

    position: relative;

    padding-left: 24px;

}



.relation-timeline::before {

    content: '';

    position: absolute;

    left: 6px;

    top: 0;

    bottom: 0;

    width: 2px;

    background: linear-gradient(to bottom, var(--color-memory), transparent);

    opacity: 0.3;

}



.timeline-item {

    position: relative;

    padding-bottom: 20px;

}



.timeline-marker {

    position: absolute;

    left: -20px;

    top: 4px;

    width: 10px;

    height: 10px;

    border-radius: 50%;

    border: 2px solid #fff;

    box-shadow: 0 0 0 3px currentColor;

    background: currentColor;

}



.timeline-content {

    padding-left: 12px;

}



.timeline-header {

    display: flex;

    align-items: center;

    justify-content: space-between;

    margin-bottom: 6px;

}



.timeline-date {

    font-size: 11px;

    color: #999;

    font-weight: 500;

}



.timeline-emotion {

    font-size: 14px;

}



.timeline-text {

    font-size: 12px;

    color: #444;

    line-height: 1.6;

    padding: 10px 12px;

    background: var(--color-bg-secondary);

    border-radius: 6px;

    border-left: 2px solid currentColor;

}



.btn-story {

    transition: all 0.2s;

    border-radius: 4px;

}



.btn-story:hover:not(:disabled) {

    background: var(--color-memory) !important;

    color: #fff !important;

}



.btn-story:disabled {

    opacity: 0.6;

    cursor: not-allowed;

}



.loading {

    display: inline-block;

    width: 16px;

    height: 16px;

    border: 2px solid currentColor;

    border-right-color: transparent;

    border-radius: 50%;

    animation: spin 1s linear infinite;

    vertical-align: middle;

}



@keyframes spin {

    to { transform: rotate(360deg); }

}



/* 关职记念列表*/

.related-memory-item {

    display: flex;

    align-items: center;

    gap: 6px;

    padding: 8px 10px;

    background: #f8f8f8;

    border-radius: 6px;

    margin-bottom: 6px;

    transition: background 0.2s;

}



.related-memory-item:hover {

    background: #f0f0f0;

}



.related-memory-icon {

    font-size: 12px;

}



.related-memory-id {

    flex: 1;

    overflow: hidden;

    text-overflow: ellipsis;

    white-space: nowrap;

    font-family: 'JetBrains Mono', monospace;

    font-size: 10px;

    color: #666;

}



/* ============================================

   图谱Tooltipæ ¼å¼

   ============================================ */

.graph-tooltip {

    font-family: var(--font-mono);

    line-height: 1.5;

    background: var(--color-bg);

    border: 1px solid var(--color-border-light);

    padding: 12px 14px;

    box-shadow: var(--shadow-md);

    max-width: 260px;

    font-size: 11px;

}



/* 图谱节点文字*/

#graph-svg text {

    font-family: var(--font-sans);

    user-select: none;

}

/* 右下角导入导出按钮 */
.graph-io-buttons {
    position: absolute;
    bottom: 16px;
    right: 16px;
    display: flex;
    gap: 8px;
    z-index: 10;
}