/* Publication styles */
.publication {
    margin-bottom: 1rem;  /* slightly reduced space between publications */
    padding: 1rem;
    border-radius: 8px;
    background: var(--brand-light);
    line-height: 1.4;  /* tighter overall line height */
}

.publication .title {
    font-size: 1.1rem;  /* slightly larger than default */
    font-weight: bold;
    margin-bottom: 0.3rem;  /* space after title */
    line-height: 1.3;  /* tighter line height for title */
}

.publication .authors {
    font-style: italic;
    margin-bottom: 0.25rem;  /* subtle space after authors */
    color: var(--text-muted);
}

.publication .venue {
    margin-bottom: 0.25rem;  /* subtle space after venue */
}

.pub-link {
    display: inline-block;
    margin-right: 1rem;
    padding: 0.3rem 0.8rem;
    border-radius: 4px;
    background: var(--accent-color);
    color: var(--bg-color);
    text-decoration: none;
    font-size: 0.9rem;
}

.pub-link:hover {
    background: var(--accent-color-hover);
}

.pub-year-group {
    margin-bottom: 3rem;
}


.pub-title-link {
    color: inherit; /* Keep title color */
    text-decoration: none;
}
.pub-title-link:hover {
    text-decoration: underline;
    color: var(--brand-main); /* Use brand-main for hover highlight */
}

.hidden {
    display: none;
}

/* Common styles for expandable content containers (Abstract and BibTeX) */
.expandable-content {
    margin: 0;
    margin-top: 1rem;
    border-radius: 8px; /* Apply radius to both */
    border: 1px solid var(--brand-main); /* Apply consistent border */
    padding: 0.5em 1.2em; /* Apply compact padding to both */
    background: var(--quote-bg); /* Consistent background */
}

/* Style for the abstract content div specifically */
.expandable-content .abstract {
     /* Abstract specific styles */
    font-size: 0.9rem; /* Smaller font size */
    line-height: 1.4; /* Adjust line height for smaller font */
    color: var(--text-body);
}

.expandable-content .abstract strong { /* Style the "Abstract:" label */
    color: var(--text-dark); /* Make label slightly darker/bolder */
    display: block; /* Put label on its own line */
}

/* Ensure paragraphs inside abstract don't add extra margin */
.expandable-content .abstract p {
    margin: 0;
}

/* Specific overrides for BibTeX highlight block */
.highlight.bibtex-highlight {
    /* Inherits border, radius from .expandable-content now */
    /* Needs specific background if different from abstract */
    background: var(--code-bg); /* Use code background for BibTeX */

    /* --- Existing Overrides --- */
    overflow-x: hidden;
    white-space: pre-wrap;
    word-wrap: break-word;
    color: var(--text-body);
    font-family: 'Ubuntu Mono', monospace;
    font-size: 0.9rem; /* Ensure font size consistency */
    line-height: 1.4;

    /* Padding is inherited from .expandable-content */
    /* Margin is inherited from .expandable-content */
}

/* Reset default margins on the pre tag inside BibTeX block */
.highlight.bibtex-highlight pre {
    margin: 0;
    padding: 0;
}

/* Ensure code tag inside BibTeX block wraps */
.highlight.bibtex-highlight code {
    white-space: pre-wrap !important;
    word-wrap: break-word !important;
    display: block;
    padding: 0;
}

/* Ensure copy button (which uses position:absolute) works */
/* .highlight already has position:relative from style.css */

.pub-links {
    margin: 0.8rem 0;
}

.pub-link {
    display: inline-block;
    margin-right: 0.8rem;
    padding: 0.3rem 0.8rem;
    border-radius: 4px;
    background: var(--accent-color);
    color: var(--bg-color);
    text-decoration: none;
    font-size: 0.9rem;
}

.pub-link:hover {
    background: var(--accent-color-hover);
}

.expand-toggle {
    background: none;
    border: none;
    color: var(--accent-color);
    cursor: pointer;
    padding: 0.5rem 0;
    display: flex;
    align-items: center;
    font-size: 0.9rem;
}

.expand-icon {
    display: inline-block;
    margin-right: 0.5rem;
    transition: transform 0.2s;
}

.expand-toggle[aria-expanded="true"] .expand-icon {
    transform: rotate(90deg);
}

.expandable {
    border-radius: 8px;
    background: var(--code-bg);
}

.me {
    font-weight: bold;
    text-decoration: underline;
}

/* Base badge style */
.pub-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.3rem 0.5rem 0.1rem 0.5rem;
    border: 1px solid;
    border-radius: 4px;
    font-size: 0.9em;
    white-space: nowrap;
    line-height: 1.2;
    margin: 0 0.2rem;
    background: none;
    text-decoration: none;
}

/* Interactive badges */
a.pub-badge, button.pub-badge {
    cursor: pointer;
    transition: color 0.2s, border-color 0.2s;
}

/* Badge colors - using border and text color */
/* Unclickable venue badges - solid fill with light white text */
.acl-badge, .naacl-badge, .eacl-badge, .aacl-badge, .preprint-badge {
    background-color: var(--kanagawa-dark-red);
    color: var(--kanagawa-light-white);
    border-color: var(--kanagawa-light-white);
}

.iclr-badge {
    color: var(--kanagawa-light-white);
    background-color: var(--kanagawa-dark-cyan);
    border-color: var(--kanagawa-light-white);
}

.colm-badge {
    color: var(--kanagawa-light-white);
    background-color: var(--kanagawa-light-black);
    border-color: var(--kanagawa-light-white);
}

.neurips-badge {
    color: var(--kanagawa-light-white);
    background-color: var(--kanagawa-dark-magenta);
    border-color: var(--kanagawa-light-white);
}

.emnlp-badge {
    color: var(--kanagawa-light-white);
    background-color: var(--kanagawa-dark-green);
    border-color: var(--kanagawa-light-white);
}

/* Clickable link badges - transparent fill with colored text */
.acl-anthology-badge, .arxiv-badge {
    color: var(--kanagawa-dark-red);
    border-color: var(--kanagawa-dark-red);
}

.oral-badge {
    color: var(--kanagawa-dark-yellow);
    border-color: var(--kanagawa-dark-yellow);
    position: relative;
    padding-left: 2rem; /* Increased padding for larger icon */
}

.video-badge {
    color: var(--kanagawa-dark-red);
    border-color: var(--kanagawa-dark-red);
    position: relative;
    padding-left: 2rem; /* Increased padding for larger icon */
}

.video-badge::before {
    content: '';
    position: absolute;
    left: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    width: 1rem;
    height: 1rem;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 384 512'%3E%3Cpath fill='%23b31d1d' d='M73 39c-14.8-9.1-33.4-9.4-48.5-.9S0 62.6 0 80V432c0 17.4 9.4 33.4 24.5 41.9s33.7 8.1 48.5-.9L361 297c14.3-8.7 23-24.2 23-41s-8.7-32.2-23-41L73 39z'/%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.press-badge {
    color: var(--kanagawa-dark-yellow);
    border-color: var(--kanagawa-dark-yellow);
    position: relative;
    padding-left: 2rem; /* Increased padding for larger icon */
}

.press-badge::before {
    content: '';
    position: absolute;
    left: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    width: 1rem;
    height: 1rem;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='-2 0 19 19'%3E%3Cpath fill='%238f6c3f' d='M2.644 15.26a16.9 16.9 0 0 1-.706-.014l-.11-.025a1.51 1.51 0 0 1-1.14-1.185l-.018-.092c-.005-.106-.01-.406-.01-.667V4.434a.477.477 0 0 1 .476-.475H11.77a.476.476 0 0 1 .475.475v1.529h1.591a.506.506 0 0 1 .504.504v7.192a1.6 1.6 0 0 1-1.6 1.6zm0-1.109h8.572a1.598 1.598 0 0 1-.077-.491v-2.174a2.16 2.16 0 0 1-.003-.109v-6.31H1.769v8.21c0 .218.003.43.006.544l.002.008a.401.401 0 0 0 .3.312l.01.002c.133.004.358.008.557.008zM9.91 6.815H2.95v1.109h6.96zm-4 2.383H2.95v3.532h2.96zm4.002.026H7.033v1.109h2.878zm0 2.41H7.033v1.108h2.878zm2.336-4.563v6.589a.492.492 0 0 0 .984 0V7.07z'/%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.oral-badge::before {
    content: '';
    position: absolute;
    left: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    width: 1rem; /* Increased size */
    height: 1rem; /* Increased size */
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 384 512'%3E%3Cpath fill='%238f6c3f' d='M192 0C139 0 96 43 96 96l0 160c0 53 43 96 96 96s96-43 96-96l0-160c0-53-43-96-96-96zM64 216c0-13.3-10.7-24-24-24s-24 10.7-24 24l0 40c0 89.1 66.2 162.7 152 174.4l0 33.6-48 0c-13.3 0-24 10.7-24 24s10.7 24 24 24l72 0 72 0c13.3 0 24-10.7 24-24s-10.7-24-24-24l-48 0 0-33.6c85.8-11.7 152-85.3 152-174.4l0-40c0-13.3-10.7-24-24-24s-24 10.7-24 24l0 40c0 70.7-57.3 128-128 128s-128-57.3-128-128l0-40z'/%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.spotlight-badge {
    color: var(--kanagawa-dark-yellow);
    border-color: var(--kanagawa-dark-yellow);
    position: relative;
    padding-left: 2rem; /* Increased padding for larger icon */
}

.spotlight-badge::before {
    content: '';
    position: absolute;
    left: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    width: 1.2rem; /* Increased size */
    height: 1.2rem; /* Increased size */
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="none" stroke="%238f6c3f" stroke-width="2" d="M12 2a7 7 0 0 0-7 7c0 2.38 1.19 4.47 3 5.74V17c0 .55.45 1 1 1h6c.55 0 1-.45 1-1v-2.26c1.81-1.27 3-3.36 3-5.74a7 7 0 0 0-7-7zM10 19h4v1h-4v-1zm0-2h4v1h-4v-1z"/></svg>');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.link-badge, .toggle-badge[aria-expanded="true"] {
    color: var(--brand-main);
    border-color: var(--brand-main);
}

.toggle-badge {
    color: var(--text-muted);
    border-color: var(--text-muted);
}

/* Hover states for interactive elements */
a.acl-anthology-badge:hover, button.acl-anthology-badge:hover,
a.arxiv-badge:hover, button.arxiv-badge:hover {
    color: var(--kanagawa-medium-red);
    border-color: var(--kanagawa-medium-red);
}

a.oral-badge:hover, button.oral-badge:hover {
    color: var(--kanagawa-medium-yellow);
    border-color: var(--kanagawa-medium-yellow);
}

a.video-badge:hover, button.video-badge:hover {
    color: var(--kanagawa-medium-red);
    border-color: var(--kanagawa-medium-red);
}

a.press-badge:hover, button.press-badge:hover {
    color: var(--kanagawa-medium-yellow);
    border-color: var(--kanagawa-medium-yellow);
}

a.spotlight-badge:hover, button.spotlight-badge:hover {
    color: var(--kanagawa-light-blue);
    border-color: var(--kanagawa-light-blue);
}

a.link-badge:hover, button.link-badge:hover,
button.toggle-badge:hover, span.toggle-badge:hover {
    color: var(--brand-dark);
    border-color: var(--brand-dark);
}

/* Make toggle-badge spans look and behave like buttons */
span.toggle-badge {
    cursor: pointer;
    user-select: none;
}

span.toggle-badge:focus {
    outline: 2px solid var(--brand-main);
    outline-offset: 2px;
}

.pub-filters {
    display: flex;
    gap: 2.5rem;
    margin-bottom: 2rem;
    margin-top: -0.5rem;
    flex-wrap: wrap;
}

.filter-column {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    min-width: 180px;
}

.venue-grid {
    display: grid;
    grid-template-columns: repeat(3, auto);
    grid-template-rows: repeat(2, auto);
    gap: 0.5rem 1.2rem;
    min-width: 320px;
}

.venue-grid .filter-label {
    grid-column: 1 / -1;
    margin-bottom: 0.3em;
}

.filter-label {
    font-size: 0.95em;
    font-weight: bold;
    color: var(--brand-main);
    margin-bottom: 0.3em;
    letter-spacing: 0.02em;
}

.custom-checkbox {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 0.92em;
    user-select: none;
    margin-bottom: 0.1em;
}

.custom-checkbox input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 1.1em;
    height: 1.1em;
    border: 1.5px solid var(--brand-main);
    border-radius: 3px;
    background: transparent;
    margin-right: 0.6em;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: border-color 0.2s;
    position: relative;
}

.custom-checkbox input[type="checkbox"]:checked + .checkmark::after {
    content: '';
    position: absolute;
    left: 0.28em;
    top: 0.12em;
    width: 0.6em;   /* Longer right arm */
    height: 0.32em; /* Shorter left arm */
    border-left: 2px solid var(--brand-main);
    border-bottom: 2px solid var(--brand-main);
    border-top: none;
    border-right: none;
    transform: rotate(-45deg);
    border-radius: 1px;
}

.filter-text {
    font-size: 0.93em;
    color: var(--text-body);
    transition: color 0.2s, text-decoration 0.2s;
}

.custom-checkbox input[type="checkbox"]:not(:checked) ~ .filter-text {
    text-decoration: line-through;
    color: var(--text-muted);
    opacity: 0.7;
}

.custom-checkbox input[type="checkbox"]:focus + .checkmark {
    outline: 2px solid var(--brand-main);
    outline-offset: 2px;
}

@media (max-width: 700px) {
    .pub-filters {
        flex-direction: column;
        gap: 1.2rem;
    }
    .venue-grid {
        display: flex;
        flex-direction: column;
        min-width: unset;
    }
}