:root {
    --page-background: #f4f2ef;
    --panel-background: #fdfdfd;
    --panel-header-background: #f6eee7;
    --primary-text: #3f465a;
    --secondary-text: #667085;
    --border: #ded6cf;
    --muted-link-stroke: #c6cdd3;
    --primary-accent: #2f8f6b;
    --secondary-accent: #ae9176;
    --hover-background: #f6eee7;
    --selected-background: #dff2ea;
    --border-radius: 12px;
    --subtle-shadow: 0 6px 18px rgba(63, 70, 90, 0.10);
}

html,
body {
    background-color: var(--page-background);
    color: var(--primary-text);
    font-family: "Segoe UI", Inter, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 16px;
    line-height: 1.45;
}

#lineGraphContainer {
    left: 1063px;
    top: 360px;
    position: absolute;
    height: auto;
    border: 1px solid var(--border);
    background-color: var(--panel-background);
    box-shadow: var(--subtle-shadow);
    border-radius: var(--border-radius);
}

div#listContainer {
    position: absolute;
    left: 1460px;
    top: 0;
    height: 350px;
    max-height: 350px;
    border: 1px solid var(--border);
    background-color: var(--panel-background);
    box-shadow: var(--subtle-shadow);
    border-radius: var(--border-radius);
}

#filterContainer {
    position: absolute;
    left: 0;
    top: 0;
    height: auto;
    width: auto;
    background-color: var(--panel-background);
    border: 1px solid var(--border);
    box-shadow: var(--subtle-shadow);
    border-radius: var(--border-radius);
}

#StatisticsContainer {
    position: absolute;
    top: 0;
    left: 1063px;
    width: 390px;
    height: 350px;
    border: 1px solid var(--border);
    box-shadow: var(--subtle-shadow);
    border-radius: var(--border-radius);
    background-color: var(--panel-background);
}

h3 {
    padding-left: 10px;
    color: var(--primary-text);
    font-size: 1.05rem;
    font-weight: 650;
    line-height: 1.25;
    letter-spacing: 0.01em;
}

.headerWrapper {
    padding-top: 9px;
    background-color: var(--panel-header-background);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 2px 8px rgba(63, 70, 90, 0.05);
}

.headerSpacer,
.headerSpacer-selected {
    display: inline-block;
    padding: 8px 16px 8px 10px;
    border-radius: 999px;
    color: var(--secondary-text);
    cursor: pointer;
    transition: background-color 140ms ease, color 140ms ease, box-shadow 140ms ease;
}

.headerSpacer:hover {
    background-color: var(--hover-background);
    color: var(--primary-text);
}

.headerSpacer-selected {
    background-color: var(--selected-background);
    color: var(--primary-text);
    box-shadow: inset 0 -2px 0 var(--primary-accent);
}

button,
.button,
#closeButton {
    border-radius: 999px;
    cursor: pointer;
    transition: background-color 140ms ease, border-color 140ms ease, color 140ms ease,
        box-shadow 140ms ease, transform 140ms ease;
}

button {
    border: 1px solid var(--border);
    background: var(--panel-background);
    color: var(--primary-text);
    font: inherit;
    font-size: 0.875rem;
    font-weight: 600;
}

.button {
    padding: 5px;
}

button:hover,
.button:hover,
#closeButton:hover {
    background-color: var(--hover-background);
    border-color: var(--secondary-accent);
}

button:active,
.button:active,
#closeButton:active {
    transform: translateY(1px);
}

button:focus-visible,
.button:focus-visible,
.headerSpacer:focus-visible,
.headerSpacer-selected:focus-visible,
#closeButton:focus-visible,
[tabindex]:focus-visible {
    outline: 3px solid rgba(47, 143, 107, 0.34);
    outline-offset: 2px;
}

.tagWrapper {
    width: fit-content;
    border-radius: 999px;
    display: inline-flex;
    flex-wrap: wrap;
    align-items: center;
}

.tag + .tag {
    margin-left: 5px;
}

.tag {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    color: var(--secondary-text);
    background-color: #f5f2ee;
    border: 1px solid #ebe4dd;
    border-radius: 999px;
    box-shadow: none;
    padding: 2px 7px;
    font-size: 0.82rem;
}

.tag > img {
    float: left;
}

.tag > div {
    float: right;
}

.networkSvg {
    width: 900px;
    height: 390px;
}

.networkButton {
    float: right;
    position: relative;
}

.networkTitle {
    float: left;
    position: relative;
}

ul {
    overflow-y: auto;
    overflow-x: hidden;
    width: 500px;
    height: 350px;
    max-height: 250px;
    margin: 0;
    background-color: var(--panel-background);
    list-style-type: none;
    padding: 8px;
}

li {
    border: 1px solid var(--border);
    box-shadow: 0 2px 8px rgba(63, 70, 90, 0.07);
    border-radius: 10px;
    background-color: #ffffff;
    margin-left: 0;
    padding: 8px;
}

li + li {
    margin-top: 10px;
}

.articleWrapper {
    display: flex;
    gap: 8px;
}

.articleTitle {
    position: relative;
    color: var(--primary-text);
    font-weight: 650;
}

.yearInfo {
    position: relative;
    color: var(--secondary-text);
    font-size: 0.9rem;
    font-style: italic;
}

.score {
    font-weight: 650;
    color: var(--primary-text);
    background: var(--selected-background);
    box-sizing: border-box;
    border: 1px solid rgba(47, 143, 107, 0.22);
    border-radius: 10px;
    box-shadow: none;
    min-width: 40px;
    min-height: 40px;
    max-width: 40px;
    text-align: center;
}

.modal {
    position: fixed;
    z-index: 1;
    left: 0;
    top: 0;
    padding-top: 100px;
    display: none;
    width: 100%;
    height: 100%;
    background-color: rgba(31, 36, 48, 0.38);
    opacity: 0;
}

#modalContent {
    position: relative;
    margin: auto;
    color: var(--primary-text);
    width: 80%;
    border: 1px solid var(--border);
    border-radius: var(--border-radius);
    box-shadow: 0 16px 40px rgba(31, 36, 48, 0.18);
    overflow: hidden;
}

#modalHeader {
    font-size: 1.125rem;
    font-weight: 650;
    padding: 10px 16px;
    background-color: var(--panel-header-background);
    border-bottom: 1px solid var(--border);
}

#modalBody {
    background-color: var(--panel-background);
    border: 0;
    padding: 14px 16px;
}

#modalFooter {
    background-color: var(--panel-header-background);
    border-top: 1px solid var(--border);
    padding: 8px 16px;
}

#closeButton {
    float: right;
    color: var(--secondary-text);
    padding: 1px 8px;
}

a {
    color: var(--primary-accent);
    text-decoration-color: rgba(47, 143, 107, 0.4);
    text-underline-offset: 2px;
}

a:hover {
    color: #246f54;
}

.ent {
    padding: 1px 4px;
    border-radius: 3px;
}

.ent-LOC {
    background-color: #f6e8d8;
    color: #6b4423;
}

.ent-GPE {
    background-color: #dff2ea;
    color: #1f5d49;
}