/* Prox-E project page styles */
/* A warm, sophisticated aesthetic with terracotta and deep teal accents */

:root {
    --primary-dark: #1a1a2e;
    --primary-accent: #e07a5f;  /* Terracotta */
    --secondary-accent: #3d5a80; /* Deep blue-teal */
    --highlight-preserve: #81b29a; /* Sage green */
    --highlight-blend: #f2cc8f; /* Warm gold */
    --text-primary: #2b2d42;
    --text-secondary: #555b6e;
    --bg-light: #ffffff;
    --bg-card: #ffffff;
    --border-subtle: #e8e4df;
}

body {
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    width: 100%;
    background: #ffffff;
    color: var(--text-primary);
    line-height: 1.7;
}

/* Title styling */
h1.ourh1 {
    font-family: 'Space Mono', monospace;
    font-size: 64px;
    letter-spacing: -2px;
    word-spacing: 0px;
    line-height: 1.1;
    margin-top: 70px;
    margin-bottom: 10px;
    font-weight: 700;
}

.title-prox {
    color: var(--text-primary);
}

.title-e {
    color: var(--text-primary);
}

h2.ourh2 {
    font-family: 'DM Sans', sans-serif;
    font-size: 30px;
    color: var(--text-secondary);
    font-weight: 700;
    margin-top: 8px;
    margin-bottom: 10px;
    letter-spacing: 0.5px;
}

h2 {
    font-family: 'DM Sans', sans-serif;
    font-size: 32px;
    margin-top: 30px;
    margin-bottom: 15px;
    font-weight: 700;
    color: var(--text-primary);
}

h3.method-subheading {
    font-family: 'DM Sans', sans-serif;
    font-size: 22px;
    font-weight: 600;
    color: var(--secondary-accent);
    margin-bottom: 12px;
    margin-top: 20px;
}

h5.conference {
    font-family: 'Space Mono', monospace;
    font-size: 18px;
    margin-bottom: 10px;
    font-weight: 700;
    color: var(--secondary-accent);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-top: 12px;
}

p {
    font-family: 'DM Sans', sans-serif;
    font-size: 17px;
    color: var(--text-secondary);
}

/* Highlight colors for TL;DR */
.highlight-method {
    color: var(--text-primary);
    font-weight: 700;
}

.highlight-task {
    color: var(--secondary-accent);
    font-weight: 500;
}

.highlight-preserve {
    color: var(--highlight-preserve);
    font-weight: 500;
}

.highlight-blend {
    color: var(--highlight-blend);
    font-weight: 500;
}

/* Failure mode highlights */
.failure-neglect {
    color: #c0392b;
    font-weight: 700;
    font-size: 18px;
}

.failure-suppression {
    color: var(--secondary-accent);
    font-weight: 700;
    font-size: 18px;
}

.failure-list {
    list-style: none;
    padding-left: 0;
}

.failure-list li {
    margin-bottom: 12px;
    padding-left: 24px;
    position: relative;
}

.failure-list li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--text-secondary);
    font-weight: bold;
}

.method-list {
    list-style: none;
    padding-left: 0;
}

.method-list li {
    margin-bottom: 10px;
    font-size: 17px;
}

/* Author styling */
.author-block {
    font-size: 20px;
}

.author-block a {
    color: hsl(204, 86%, 53%);
    text-decoration: none;
}

.author-block a:hover {
    text-decoration: underline;
}

.authors_block {
    margin-top: 0;
    margin-bottom: 0;
}

.authors {
    margin-top: 2px;
}

.affiliations {
    margin-top: 4px;
    margin-bottom: 0;
    color: var(--text-secondary);
    font-size: 16px;
}

/* Same typography as subtitle (h2.ourh2); equal vertical rhythm (affiliations↔venue↔buttons) */
.venue-heading {
    font-family: 'DM Sans', sans-serif;
    font-size: 30px;
    color: var(--text-secondary);
    font-weight: 700;
    letter-spacing: 0.5px;
    line-height: 1.3;
    margin: 8px auto;
    text-align: center;
    display: block;
}

/* Button styling */
.publication-links {
    width: 100%;
    margin: 0;
    padding: 0;
}

/* No Bulma .column here — avoids extra vertical padding that skewed gap below SIGGRAPH */
.header-publication-links {
    width: 100%;
    margin: 0 auto 4px;
    padding: 0;
    text-align: center;
}

.button {
    padding: 16px 14px;
    background-color: white;
    border-radius: 24px;
    font-size: 16px;
    color: rgb(0, 0, 0);
    border: 2px solid rgb(135, 134, 134);
}

.button:hover {
    border: 2px solid rgb(0, 0, 0);
}

.link-block a {
    text-decoration: none;
    font-size: 22px;
    color: var(--text-primary);
}

/* Layout containers */
.page-container {
    width: 90%;
    max-width: 1400px;
    margin: 0 auto;
}

/* Teaser: width is capped so it actually shrinks on wide screens (plain % of parent often hits a large max). */
.introvid,
#site-teaser {
    --teaser-height: 360px;
    box-sizing: border-box;
    position: relative;
    width: fit-content;
    max-width: 100%;
    margin: 0 auto;
    margin-top: 6px;
    margin-bottom: -10px;
    border-radius: 12px;
    overflow: hidden;
}

.introvid img,
#site-teaser img {
    border-radius: 12px;
    display: block;
    box-shadow: 0 8px 30px rgba(0,0,0,0.08);
}

.teaser-hover-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(20, 20, 20, 0.62);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    color: #f0f0f0;
    padding: 6px 18px 8px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

#site-teaser:hover .teaser-hover-overlay {
    transform: translateY(0);
}

.teaser-hover-text {
    font-size: 0.84rem;
    margin: 0;
    text-align: center;
    color: #ffffff;
}

.teaser-hover-footnote {
    font-size: 0.75rem;
    /* color: #bbb; */
    color: #ddd;
    margin: 0;
    text-align: center;
}

.teaser-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    margin: 0 auto;
}

.teaser-caption {
    text-align: center;
    font-size: 0.88rem;
    color: #555;
    margin: 14px auto 0 auto;
    max-width: 860px;
    width: 100%;
    padding: 0 8px;
}

.teaser-legend {
    display: flex;
    flex-direction: column;
    gap: 7px;
    font-size: 0.82rem;
    color: #ffffff;
    align-items: center;
}

.teaser-legend-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px 16px;
}

.teaser-legend-row-openings {
    flex-wrap: nowrap;
    gap: 28px;
    white-space: nowrap;
    width: 100%;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.legend-swatch {
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 2px;
    flex-shrink: 0;
}

.legend-line {
    display: inline-block;
    width: 24px;
    height: 0;
    flex-shrink: 0;
    border-top-width: 3px;
    border-top-style: solid;
}

.legend-line-door {
    border-top-color: rgba(255, 0, 0, 0.59);
}

.legend-line-window {
    border-top-color: rgba(0, 0, 255, 0.59);
    border-top-style: dashed;
}

.introvid video,
.introvid img,
#site-teaser video {
    border-radius: 12px;
    display: block;
    width: auto;
    max-width: 100%;
    height: var(--teaser-height);
    max-height: var(--teaser-height);
    vertical-align: bottom;
}

/* Placeholder styling for results */
.placeholder-img {
    width: 100%;
    height: 250px;
    background: linear-gradient(135deg, var(--border-subtle) 0%, #d4d0c8 100%);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 18px;
    border: 2px dashed var(--border-subtle);
}

/* Content containers */
.intro-container {
    width: 65%;
    margin: 0 auto;
    margin-bottom: 30px;
}

.intro-paragraph {
    width: 100%;
}

.intro-paragraph p {
    width: 100%;
    font-size: 20px;
    line-height: 1.8;
}

.intro-paragraph_bold {
    font-weight: 700;
    color: var(--text-primary);
}

.abstract-container {
    width: 65%;
    margin: 0 auto;
    margin-bottom: 30px;
}

.abstract-container p {
    font-size: 17px;
}

.method-container,
.motivation-container {
    width: 65%;
    margin: 0 auto;
    margin-bottom: 30px;
}

.floorplan-complexity-figure {
    --floorplan-complexity-height: 80vh;
    width: min(1120px, 92vw);
    max-width: none;
    margin: 0 0 24px 50%;
    transform: translateX(-50%);
}

.floorplan-complexity-frame {
    display: block;
    width: 100%;
    height: var(--floorplan-complexity-height);
    border: 0;
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.floorplan-complexity-figure > img {
    display: block;
    width: 100%;
    height: auto;
    max-height: var(--floorplan-complexity-height);
    object-fit: contain;
}

.floorplan-complexity-caption {
    max-width: 980px;
    margin: 12px auto 0 auto;
    color: var(--text-secondary);
    font-size: 15px;
    font-style: italic;
    line-height: 1.55;
    text-align: center;
}

.prompt-info-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 15px;
    color: var(--secondary-accent);
    padding: 0 2px;
    vertical-align: middle;
    line-height: 1;
    transition: color 0.15s;
}

.prompt-info-btn:hover {
    color: var(--primary-accent);
}

.prompt-modal {
    border: none;
    border-radius: 12px;
    padding: 0;
    width: min(720px, 92vw);
    max-height: 80vh;
    box-shadow: 0 12px 48px rgba(0,0,0,0.22);
    overflow: hidden;
}

.prompt-modal::backdrop {
    background: rgba(0,0,0,0.45);
    backdrop-filter: blur(3px);
}

.prompt-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    border-bottom: 1px solid var(--border-subtle);
    background: var(--bg-card);
}

.prompt-modal-header h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.prompt-modal-close {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 16px;
    color: var(--text-secondary);
    padding: 2px 6px;
    border-radius: 4px;
    line-height: 1;
}

.prompt-modal-close:hover {
    background: var(--border-subtle);
}

.prompt-modal-body {
    font-family: 'Space Mono', monospace;
    font-size: 12px;
    line-height: 1.65;
    color: var(--text-secondary);
    background: #fafaf8;
    margin: 0;
    padding: 20px;
    overflow-y: auto;
    max-height: calc(80vh - 56px);
    white-space: pre-wrap;
    word-break: break-word;
}

.motivation-complexity-text {
    margin-top: 20px;
}

.application-overview-card {
    margin-bottom: 28px;
}

.json-structure-body {
    background: #1e1e2e;
    color: #cdd6f4;
    border-radius: 0 0 12px 12px;
    font-size: 13px;
}

.json-key  { color: #89b4fa; }
.json-str  { color: #a6e3a1; }
.json-num  { color: #fab387; }

.application-results-label {
    text-align: center;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-secondary);
    position: relative;
    margin-bottom: 4px;
}

.application-results-label::before,
.application-results-label::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 38%;
    height: 1px;
    background: #d0ccc7;
}

.application-results-label::before { right: 54%; }
.application-results-label::after  { left: 54%; }

.cubi-color-legend.vlm-refinement-legend {
    width: min(1040px, calc(100vw - 32px));
    max-width: none;
    margin-top: 18px;
    margin-left: 50%;
    margin-right: 0;
    margin-bottom: 24px;
    transform: translateX(-50%);
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px 16px;
    overflow: visible;
}

.cubi-color-legend.vlm-refinement-legend .cubi-color-legend-rooms,
.cubi-color-legend.vlm-refinement-legend .cubi-color-legend-openings {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px 16px;
    width: 100%;
}

.cubi-color-legend.vlm-refinement-legend .cubi-color-legend-openings {
    margin-top: 2px;
}

.vlm-refinement-carousel {
    width: min(1180px, 92vw);
    max-width: none;
    margin: 22px 0 0 50%;
    transform: translateX(-50%);
    position: relative;
    touch-action: pan-y;
}

.vlm-refinement-viewport {
    overflow: hidden;
    border-radius: 14px;
}

.vlm-refinement-grid {
    display: flex;
    transition: transform 0.32s ease;
    will-change: transform;
}

.vlm-refinement-card {
    display: grid;
    flex: 0 0 100%;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    align-items: end;
    padding: 18px;
    border-radius: 14px;
    background: #ffffff;
    box-shadow: 0 4px 20px rgba(0,0,0,0.07);
}

.vlm-refinement-figure {
    min-width: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.vlm-refinement-image {
    width: 100%;
    height: 210px;
    object-fit: contain;
    display: block;
    background: #ffffff;
}

.vlm-refinement-figure figcaption {
    font-family: 'DM Sans', sans-serif;
    font-size: 13px;
    font-weight: 600;
    line-height: 1.3;
    text-align: center;
    color: var(--text-secondary);
}

.vlm-refinement-nav {
    position: absolute;
    top: 50%;
    z-index: 2;
    width: 38px;
    height: 38px;
    border: 1px solid var(--border-subtle);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 8px 22px rgba(38, 48, 68, 0.12);
    color: var(--text-primary);
    cursor: pointer;
    font-family: 'DM Sans', sans-serif;
    font-size: 28px;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateY(-50%);
    transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.vlm-refinement-nav:hover,
.vlm-refinement-nav:focus-visible {
    outline: none;
    box-shadow: 0 10px 26px rgba(38, 48, 68, 0.18);
    transform: translateY(-50%) scale(1.05);
}

.vlm-refinement-nav-prev {
    left: -18px;
}

.vlm-refinement-nav-next {
    right: -18px;
}

.vlm-refinement-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 14px;
}

.vlm-refinement-dot {
    width: 9px;
    height: 9px;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: rgba(70, 86, 115, 0.28);
    cursor: pointer;
    transition: background-color 0.18s ease, transform 0.18s ease;
}

.vlm-refinement-dot:hover,
.vlm-refinement-dot:focus-visible {
    outline: none;
    transform: scale(1.18);
}

.vlm-refinement-dot.is-active {
    background: var(--secondary-accent);
    transform: scale(1.28);
}

/* Qualitative floorplan results */
.qual-results-container {
    width: 100%;
    max-width: 1180px;
    margin: 0 auto 30px auto;
    padding: 0 8px;
}

.qual-results-intro {
    font-size: 16px;
    color: var(--text-secondary);
    margin: 12px auto 24px auto;
    max-width: 960px;
}

.qual-results-tabs,
.app-tabs {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin: 0 auto 24px auto;
}

.qual-results-tab,
.app-tab {
    appearance: none;
    border: 1px solid var(--border-subtle);
    border-radius: 999px;
    background: #f7f3ef;
    color: var(--text-secondary);
    cursor: pointer;
    font-family: 'DM Sans', sans-serif;
    font-size: 16px;
    font-weight: 600;
    padding: 10px 18px;
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.qual-results-tab:hover,
.qual-results-tab:focus-visible,
.app-tab:hover,
.app-tab:focus-visible {
    border-color: var(--primary-accent);
    color: var(--text-primary);
    outline: none;
    transform: translateY(-1px);
}

.qual-results-tab.is-active,
.app-tab.is-active {
    background: var(--secondary-accent);
    border-color: var(--secondary-accent);
    color: #ffffff;
}

.qual-results-panel[hidden],
.app-panel[hidden] {
    display: none;
}

.s3d-color-legend {
    max-width: 960px;
    margin: 0 auto 24px auto;
    color: var(--text-primary);
    display: grid;
    grid-template-columns: repeat(8, max-content);
    justify-content: center;
    gap: 10px 14px;
}

.cubi-color-legend {
    max-width: 1040px;
    margin: 0 auto 24px auto;
    color: var(--text-primary);
    display: grid;
    grid-template-columns: repeat(9, max-content);
    justify-content: center;
    gap: 10px 14px;
}

.r2g-color-legend {
    max-width: 960px;
    margin: 0 auto 24px auto;
    color: var(--text-primary);
    display: grid;
    grid-template-columns: repeat(8, max-content);
    justify-content: center;
    gap: 10px 14px;
}

.s3d-color-legend-rooms,
.s3d-color-legend-openings,
.cubi-color-legend-rooms,
.cubi-color-legend-openings,
.r2g-color-legend-rooms {
    display: contents;
}

.s3d-legend-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: 'DM Sans', sans-serif;
    font-size: 13px;
    font-weight: 600;
    line-height: 1.2;
    white-space: nowrap;
}

.s3d-color-legend-rooms .s3d-legend-item:nth-child(n + 9) {
    grid-row: 2;
}

.s3d-color-legend-openings .s3d-legend-item:nth-child(1) {
    grid-column: 4;
    grid-row: 3;
}

.s3d-color-legend-openings .s3d-legend-item:nth-child(2) {
    grid-column: 5;
    grid-row: 3;
}

.cubi-color-legend-openings .s3d-legend-item:nth-child(1) {
    grid-column: 4;
    grid-row: 2;
}

.cubi-color-legend-openings .s3d-legend-item:nth-child(2) {
    grid-column: 6;
    grid-row: 2;
}

.r2g-color-legend-rooms .s3d-legend-item:nth-child(9) {
    grid-column: 3;
    grid-row: 2;
}

.r2g-color-legend-rooms .s3d-legend-item:nth-child(10) {
    grid-column: 4;
    grid-row: 2;
}

.r2g-color-legend-rooms .s3d-legend-item:nth-child(11) {
    grid-column: 5;
    grid-row: 2;
}

.r2g-color-legend-rooms .s3d-legend-item:nth-child(12) {
    grid-column: 6;
    grid-row: 2;
}

.s3d-legend-swatch {
    width: 15px;
    height: 15px;
    display: inline-block;
    border: 1px solid rgba(43, 45, 66, 0.22);
}

.s3d-legend-line {
    width: 28px;
    height: 0;
    display: inline-block;
    border-top-width: 4px;
    border-top-style: solid;
}

.s3d-livingroom {
    background: rgba(141, 211, 199, 0.59);
}

.s3d-kitchen {
    background: rgba(255, 255, 179, 0.59);
}

.s3d-bedroom {
    background: rgba(190, 186, 218, 0.59);
}

.s3d-bathroom {
    background: rgba(251, 128, 114, 0.59);
}

.s3d-balcony {
    background: rgba(128, 177, 211, 0.59);
}

.s3d-corridor {
    background: rgba(253, 180, 98, 0.59);
}

.s3d-diningroom {
    background: rgba(179, 222, 105, 0.59);
}

.s3d-study {
    background: rgba(252, 205, 229, 0.59);
}

.s3d-studio {
    background: rgba(217, 217, 217, 0.59);
}

.s3d-storeroom {
    background: rgba(188, 128, 189, 0.59);
}

.s3d-garden {
    background: rgba(204, 235, 197, 0.59);
}

.s3d-laundryroom {
    background: rgba(255, 237, 111, 0.59);
}

.s3d-office {
    background: rgba(27, 158, 119, 0.59);
}

.s3d-basement {
    background: rgba(217, 95, 2, 0.59);
}

.s3d-garage {
    background: rgba(117, 112, 179, 0.59);
}

.s3d-misc {
    background: rgba(231, 41, 138, 0.59);
}

.cubi-outdoor {
    background: rgba(141, 211, 199, 0.59);
}

.cubi-kitchen {
    background: rgba(255, 255, 179, 0.59);
}

.cubi-livingroom {
    background: rgba(190, 186, 218, 0.59);
}

.cubi-bedroom {
    background: rgba(251, 128, 114, 0.59);
}

.cubi-bath {
    background: rgba(128, 177, 211, 0.59);
}

.cubi-entry {
    background: rgba(253, 180, 98, 0.59);
}

.cubi-storage {
    background: rgba(179, 222, 105, 0.59);
}

.cubi-garage {
    background: rgba(252, 205, 229, 0.59);
}

.cubi-undefined {
    background: rgba(217, 217, 217, 0.59);
}

.r2g-unknown {
    background: rgba(141, 211, 199, 0.59);
}

.r2g-living-room {
    background: rgba(255, 255, 179, 0.59);
}

.r2g-kitchen {
    background: rgba(190, 186, 218, 0.59);
}

.r2g-bedroom {
    background: rgba(251, 128, 114, 0.59);
}

.r2g-bathroom {
    background: rgba(128, 177, 211, 0.59);
}

.r2g-restroom {
    background: rgba(253, 180, 98, 0.59);
}

.r2g-balcony {
    background: rgba(179, 222, 105, 0.59);
}

.r2g-closet {
    background: rgba(252, 205, 229, 0.59);
}

.r2g-corridor {
    background: rgba(217, 217, 217, 0.59);
}

.r2g-washing-room {
    background: rgba(188, 128, 189, 0.59);
}

.r2g-ps {
    background: rgba(204, 235, 197, 0.59);
}

.r2g-outside {
    background: rgba(255, 237, 111, 0.59);
}

.s3d-door {
    border-top-color: rgba(255, 0, 0, 0.59);
}

.s3d-window {
    border-top-color: rgba(0, 0, 255, 0.59);
    border-top-style: dashed;
}

.qual-results-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
    background: #ffffff;
}

.qual-results-pair {
    --qual-results-media-height: 256px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: var(--qual-results-media-height) auto;
    gap: 8px 12px;
    align-items: stretch;
    background: #ffffff;
    border-radius: 0;
    padding: 0;
}

#qual-panel-s3d .qual-results-grid {
    grid-template-columns: repeat(2, max-content);
    justify-content: center;
    gap: 18px 28px;
}

#qual-panel-s3d .qual-results-pair {
    grid-template-columns: repeat(2, max-content);
    justify-content: center;
    gap: 8px 10px;
}

#qual-panel-s3d .qual-results-image {
    width: auto;
    height: var(--qual-results-media-height);
    max-width: none;
}

#qual-panel-cubi .qual-results-grid,
#qual-panel-r2g .qual-results-grid {
    gap: 18px 28px;
}

#qual-panel-cubi .qual-results-pair,
#qual-panel-r2g .qual-results-pair {
    gap: 8px 10px;
}

.qual-results-figure {
    margin: 0;
    display: contents;
}

.qual-results-figure:first-child > .qual-results-image,
.qual-results-figure:first-child > .qual-results-media {
    grid-column: 1;
    grid-row: 1;
}

.qual-results-figure:first-child > .qual-results-label {
    grid-column: 1;
    grid-row: 2;
}

.qual-results-figure:nth-child(2) > .qual-results-image,
.qual-results-figure:nth-child(2) > .qual-results-media {
    grid-column: 2;
    grid-row: 1;
}

.qual-results-figure:nth-child(2) > .qual-results-label {
    grid-column: 2;
    grid-row: 2;
}

.qual-results-media {
    background: #ffffff;
    border-radius: 0;
    height: 100%;
    min-width: 0;
    min-height: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.qual-results-image {
    width: 100%;
    height: 100%;
    min-width: 0;
    min-height: 0;
    object-fit: contain;
    display: block;
    background: transparent;
    border: none;
    border-radius: 0;
}

.qual-results-label {
    font-family: 'DM Sans', sans-serif;
    font-size: 13px;
    line-height: 1.3;
    text-align: center;
    color: var(--text-secondary);
    margin-top: 0;
    align-self: start;
}

.waffle-results-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px 24px;
    width: 100%;
    background: #ffffff;
}

.waffle-example {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    background: #ffffff;
}

.waffle-example-triplet {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: end;
    gap: 10px;
}

.waffle-figure {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    min-width: 0;
    margin: 0;
}

.waffle-image {
    width: 100%;
    height: 256px;
    object-fit: contain;
    display: block;
    background: #ffffff;
    border: none;
}

.waffle-method-label,
.waffle-building-name {
    font-family: 'DM Sans', sans-serif;
    line-height: 1.3;
    text-align: center;
    color: var(--text-secondary);
}

.waffle-method-label {
    font-size: 13px;
}

.waffle-building-name {
    font-family: 'Caveat', cursive;
    min-height: 1.2em;
    margin: 0 0 -4px 0;
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
}

.quant-results-container {
    --quant-table-display-width: 88%;
    width: 100%;
    max-width: 1060px;
    margin: 0 auto 30px auto;
    padding: 0 8px;
}

.quant-results-intro {
    font-size: 16px;
    color: var(--text-secondary);
    margin: 12px auto 22px auto;
    max-width: 960px;
}

.quant-slider {
    margin-top: 8px;
}

.quant-slider-controls {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin: 0 auto 18px auto;
}

.quant-slider-tab {
    appearance: none;
    border: 1px solid var(--border-subtle);
    border-radius: 999px;
    background: #ffffff;
    color: var(--text-secondary);
    cursor: pointer;
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    font-weight: 700;
    padding: 8px 15px;
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.quant-slider-tab:hover,
.quant-slider-tab:focus-visible {
    border-color: var(--primary-accent);
    color: var(--text-primary);
    outline: none;
    transform: translateY(-1px);
}

.quant-slider-tab.is-active {
    background: var(--secondary-accent);
    border-color: var(--secondary-accent);
    color: #ffffff;
}

.quant-slider-slide[hidden] {
    display: none;
}

.quant-table-wrap {
    width: var(--quant-table-display-width);
    max-width: 100%;
    margin: 0 auto;
    overflow-x: auto;
    background: #ffffff;
}

.quant-results-table {
    width: 100%;
    min-width: 760px;
    border-collapse: collapse;
    font-family: 'DM Sans', sans-serif;
    font-size: 15px;
    color: var(--text-primary);
}

.quant-results-table small {
    font-size: 0.78em;
    color: var(--text-secondary);
}

.quant-results-table .quant-refinement-start th,
.quant-results-table .quant-refinement-start td {
    border-top: 1.5px solid var(--text-primary);
}

.quant-results-table caption {
    caption-side: bottom;
    padding-top: 10px;
    font-size: 13px;
    color: var(--text-secondary);
}

.quant-results-table th,
.quant-results-table td {
    padding: 9px 12px;
    text-align: center;
    border-bottom: 1px solid var(--border-subtle);
    white-space: nowrap;
}

.quant-results-table thead th {
    font-weight: 700;
    border-top: 2px solid var(--text-primary);
    border-bottom: 2px solid var(--text-primary);
}

.quant-results-table th:first-child,
.quant-results-table td:first-child {
    text-align: left;
}

.quant-results-table .quant-dataset-row th {
    padding: 10px 12px;
    text-align: center;
    font-weight: 700;
    background: #f7f3ef;
    border-top: 1.5px solid var(--text-primary);
    border-bottom: 1.5px solid var(--text-primary);
}

.quant-dataset-row {
    position: relative;
    cursor: help;
}

.quant-dataset-row:focus {
    outline: none;
}

.quant-dataset-row:focus th {
    box-shadow: inset 0 0 0 2px var(--secondary-accent);
}

.quant-dataset-row::after {
    content: attr(data-note);
    position: absolute;
    left: 50%;
    bottom: calc(100% + 8px);
    z-index: 3;
    width: min(560px, calc(100vw - 32px));
    padding: 10px 12px;
    border-radius: 10px;
    background: rgba(38, 48, 68, 0.96);
    box-shadow: 0 10px 24px rgba(38, 48, 68, 0.18);
    color: #ffffff;
    font-family: 'DM Sans', sans-serif;
    font-size: 13px;
    font-weight: 500;
    line-height: 1.4;
    text-align: center;
    white-space: normal;
    opacity: 0;
    pointer-events: none;
    transform: translate(-50%, 4px);
    transition: opacity 0.16s ease, transform 0.16s ease;
}

.quant-dataset-row:hover::after,
.quant-dataset-row:focus::after {
    opacity: 1;
    transform: translate(-50%, 0);
}

.quant-dataset-row:first-child::after {
    top: calc(100% + 8px);
    bottom: auto;
    transform: translate(-50%, -4px);
}

.quant-dataset-row:first-child:hover::after,
.quant-dataset-row:first-child:focus::after {
    transform: translate(-50%, 0);
}

.quant-ours-row th,
.quant-ours-row td {
    background: rgba(251, 207, 177, 0.16);
}

.quant-second-best {
    text-decoration: underline;
    text-underline-offset: 3px;
}

.cross-eval-panel {
    margin-top: 34px;
    padding-top: 8px;
}

.cross-eval-title {
    margin: 0 0 8px 0;
    font-family: 'DM Sans', sans-serif;
    font-size: 22px;
    font-weight: 700;
    text-align: center;
    color: var(--text-primary);
}

.cross-eval-note {
    max-width: 860px;
    margin: 0 auto 22px auto;
    font-size: 15px;
    line-height: 1.55;
    text-align: center;
    color: var(--text-secondary);
}

.cross-eval-heatmaps {
    --cross-eval-label-width: 118px;
    --cross-eval-cell-width: 106px;
    display: grid;
    grid-template-columns: repeat(3, max-content);
    justify-content: center;
    gap: 24px;
    align-items: start;
    width: max-content;
    max-width: 100%;
    margin: 0 auto;
    transform: translateX(calc(var(--cross-eval-label-width) / -2));
}

.cross-eval-card {
    min-width: 0;
    width: max-content;
    max-width: 100%;
    justify-self: center;
}

.cross-eval-method {
    width: calc(var(--cross-eval-cell-width) * 2);
    margin: 0 0 10px var(--cross-eval-label-width);
    font-family: 'DM Sans', sans-serif;
    font-size: 17px;
    font-weight: 700;
    text-align: center;
    color: var(--text-primary);
}

.cross-eval-map {
    display: grid;
    grid-template-columns:
        var(--cross-eval-label-width)
        repeat(2, var(--cross-eval-cell-width));
    grid-template-rows: repeat(3, 74px) auto;
    gap: 0;
    align-items: stretch;
}

.cross-eval-corner {
    width: var(--cross-eval-label-width);
}

.cross-eval-axis-label {
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'DM Sans', sans-serif;
    font-size: 13px;
    font-weight: 700;
    color: #465673;
    white-space: nowrap;
}

.cross-eval-col-label {
    padding-top: 8px;
}

.cross-eval-row-label {
    justify-content: flex-end;
    padding-right: 10px;
}

.cross-eval-cell {
    appearance: none;
    border: 1px solid rgba(255, 255, 255, 0.42);
    background: var(--cell-bg);
    color: var(--cell-fg);
    cursor: pointer;
    font-family: 'DM Sans', sans-serif;
    font-size: 15px;
    font-weight: 800;
    transition: transform 0.16s ease, box-shadow 0.16s ease, border-color 0.16s ease;
}

.cross-eval-cell:hover,
.cross-eval-cell:focus-visible,
.cross-eval-cell.is-active {
    border-color: rgba(38, 48, 68, 0.55);
    box-shadow: 0 8px 20px rgba(38, 48, 68, 0.18);
    outline: none;
    transform: scale(1.045);
    z-index: 1;
}

.cross-eval-footer {
    width: min(760px, 100%);
    margin: 18px auto 0 auto;
}

.cross-eval-scale {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: fit-content;
    max-width: 100%;
    margin: 0 auto 8px auto;
    font-family: 'DM Sans', sans-serif;
    font-size: 13px;
    font-weight: 700;
    color: var(--text-secondary);
}

.cross-eval-scale-bar {
    width: min(260px, 42vw);
    height: 12px;
    border-radius: 999px;
    background: linear-gradient(90deg, rgb(49, 18, 97), rgb(139, 41, 129), rgb(232, 100, 73), rgb(185, 28, 28));
    box-shadow: inset 0 0 0 1px rgba(38, 48, 68, 0.12);
}

.cross-eval-detail {
    min-height: 1.5em;
    max-width: 680px;
    margin: 0 auto;
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    text-align: center;
    color: var(--text-secondary);
}

/* Edit3D-Bench: two examples × four GLB viewers (model-viewer) */
.edit3d-bench-container {
    width: 100%;
    max-width: 1020px;
    margin: 0 auto 30px auto;
    padding: 0 8px;
}

.edit3d-bench-intro {
    font-size: 16px;
    color: var(--text-secondary);
    margin: 12px auto 24px auto;
    max-width: 900px;
}

.edit3d-bench-note {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 0 auto 20px auto;
    max-width: 900px;
    padding: 12px 14px;
    background: #f6f8fa;
    border-radius: 8px;
    border: 1px solid var(--border-subtle);
}

.edit3d-legend-color {
    font-weight: 600;
}

.edit3d-legend-gray {
    color: #6b7280;
}

.edit3d-legend-blue {
    color: #2563eb;
}

.edit3d-legend-pink {
    color: #c026d3;
}

.edit3d-code {
    font-family: 'Space Mono', monospace;
    font-size: 13px;
    color: var(--text-primary);
    white-space: nowrap;
}

/* Stacked rows of two quartets each (Edit3D-bench, etc.) */
.edit3d-bench-grid {
    display: flex;
    flex-direction: column;
    gap: 28px;
    width: 100%;
    align-items: center;
}

.edit3d-row {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 16px 18px;
    align-items: flex-start;
    justify-content: center;
    width: 100%;
}

.edit3d-example {
    flex: 1 1 calc(50% - 12px);
    min-width: 260px;
    max-width: 490px;
}

.edit3d-prompt {
    font-family: 'Indie Flower', cursive;
    font-size: 20px;
    font-weight: 700;
    font-style: normal;
    color: var(--text-primary);
    margin: 0;
    line-height: 1.4;
    min-height: 0;
}

/* Slight gap between prompt and viewer row */
.edit3d-prompt + .edit3d-quad {
    margin-top: 4px;
}

/* One framed "box" per quartet; viewers sit inside without their own borders */
.edit3d-quad {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px;
    width: 100%;
    padding: 10px;
    box-sizing: border-box;
    background: linear-gradient(180deg, #f8f8f8 0%, #ececec 100%);
    border: 1px solid var(--border-subtle);
    border-radius: 10px;
}

.edit3d-cell {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 0;
}

.edit3d-viewer {
    width: 100%;
    height: 170px;
    background: transparent;
    border-radius: 6px;
    border: none;
    touch-action: none;
    display: block;
}

/* Subtle warmer cast (fox original_slat); tune filters if needed */
.edit3d-viewer.edit3d-viewer-warm-tone {
    filter: brightness(0.95) sepia(0.11) saturate(1.20) hue-rotate(-10deg);
}

.edit3d-mesh-label {
    font-family: 'DM Sans', sans-serif;
    font-size: 13px;
    margin-top: 6px;
    color: var(--text-secondary);
    text-align: center;
    line-height: 1.2;
}

@media (max-width: 900px) {
    .cross-eval-heatmaps {
        grid-template-columns: 1fr;
        width: 100%;
        max-width: 360px;
        margin: 0 auto;
        transform: none;
    }

    .waffle-results-grid {
        grid-template-columns: 1fr;
    }

    .qual-results-grid {
        grid-template-columns: 1fr;
    }

    #qual-panel-s3d .qual-results-grid {
        grid-template-columns: 1fr;
        justify-content: initial;
    }

    #qual-panel-s3d .qual-results-pair,
    #qual-panel-cubi .qual-results-pair,
    #qual-panel-r2g .qual-results-pair {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        grid-template-rows: var(--qual-results-media-height) auto;
        justify-content: initial;
    }

    #qual-panel-s3d .qual-results-image {
        width: 100%;
        max-width: 100%;
    }

    #qual-panel-s3d .qual-results-figure:nth-child(2) > .qual-results-image,
    #qual-panel-cubi .qual-results-figure:nth-child(2) > .qual-results-image,
    #qual-panel-r2g .qual-results-figure:nth-child(2) > .qual-results-image {
        grid-column: 2;
        grid-row: 1;
    }

    #qual-panel-s3d .qual-results-figure:nth-child(2) > .qual-results-label,
    #qual-panel-cubi .qual-results-figure:nth-child(2) > .qual-results-label,
    #qual-panel-r2g .qual-results-figure:nth-child(2) > .qual-results-label {
        grid-column: 2;
        grid-row: 2;
    }

    .qual-results-pair {
        --qual-results-media-height: 145px;
    }

    .edit3d-example {
        flex: 1 1 100%;
        max-width: none;
    }

    .edit3d-quad {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .edit3d-viewer {
        height: 190px;
    }
}

@media (max-width: 480px) {
    .cross-eval-heatmaps {
        --cross-eval-label-width: 108px;
        --cross-eval-cell-width: 96px;
    }

    .cross-eval-map {
        grid-template-rows: repeat(3, 64px) auto;
    }

    .cross-eval-cell {
        font-size: 14px;
    }

    .cross-eval-axis-label {
        font-size: 12px;
    }

    .waffle-example-triplet {
        gap: 6px;
    }

    .waffle-image {
        height: 120px;
    }

    .waffle-method-label {
        font-size: 12px;
    }

    .qual-results-pair {
        grid-template-columns: 1fr;
        grid-template-rows:
            var(--qual-results-media-height)
            auto
            var(--qual-results-media-height)
            auto;
    }

    .qual-results-pair {
        --qual-results-media-height: 170px;
    }

    .qual-results-figure:first-child > .qual-results-image,
    .qual-results-figure:first-child > .qual-results-media {
        grid-column: 1;
        grid-row: 1;
    }

    .qual-results-figure:first-child > .qual-results-label {
        grid-column: 1;
        grid-row: 2;
    }

    .qual-results-figure:nth-child(2) > .qual-results-image,
    .qual-results-figure:nth-child(2) > .qual-results-media {
        grid-column: 1;
        grid-row: 3;
    }

    .qual-results-figure:nth-child(2) > .qual-results-label {
        grid-column: 1;
        grid-row: 4;
    }

    .qual-results-tab,
    .app-tab {
        width: 100%;
    }

    .edit3d-viewer {
        height: 160px;
    }
}

.ack-container {
    width: 65%;
    margin: 0 auto;
    margin-bottom: 30px;
}

.bib-container {
    width: 65%;
    margin: 0 auto;
    margin-bottom: 30px;
}

/* Figure styling */
.im_container {
    margin: 20px 0;
}

.im_container_wide {
    width: 120%;
    margin-left: -10%;
}

/* ~72% of column: same visual size as 60% image inside 120% wide, without oversized frame */
.im_container_narrow {
    width: 72%;
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
}

.im_container img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

/* Method figure: same outer rounded card; image inset with breathing room */
.method-structure-frame {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    padding: clamp(16px, 2.8vw, 32px) clamp(18px, 3.2vw, 40px);
    box-sizing: border-box;
}

.method-structure-frame img {
    box-shadow: none;
    border-radius: 6px;
}

/* Shrink the card to the image (e.g. motivation) instead of full column + im_container_wide */
.method-structure-figure-tight {
    display: table;
    width: auto;
    max-width: 85%;
    margin-left: auto;
    margin-right: auto;
}

.method-structure-frame.method-structure-figure-tight {
    padding-top: clamp(16px, 2.8vw, 32px);
    padding-bottom: clamp(16px, 2.8vw, 32px);
    padding-left: clamp(3px, 0.45vw, 5px);
    padding-right: clamp(3px, 0.45vw, 5px);
}

.im_container.method-structure-figure-tight img {
    width: auto;
    max-width: min(650px, 90%);
    height: auto;
    margin: 0 auto;
}

.figure-caption {
    font-size: 15px;
    color: var(--text-secondary);
    margin-top: 12px;
    text-align: center;
    font-style: italic;
}

/* Code/BibTeX styling */
.code-container {
    width: 100%;
    background-color: var(--primary-dark);
    border-radius: 10px;
    padding: 20px;
    overflow-x: auto;
}

.bib-container code {
    color: #e8e4df;
    font-size: 14px;
    font-family: 'Space Mono', monospace;
    background-color: transparent;
    line-height: 1.6;
}

/* Horizontal rules */
hr {
    border: none;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-subtle), transparent);
    margin: 40px 0 20px 0;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    .page-container {
        width: 95%;
    }
    
    h1.ourh1 {
        font-size: 42px;
    }
    
    h2.ourh2 {
        font-size: 18px;
    }

    .venue-heading {
        font-size: 18px;
        margin: 8px auto;
    }
    
    h2 {
        font-size: 26px;
    }
    
    .intro-container,
    .abstract-container,
    .method-container,
    .ack-container,
    .bib-container {
        width: 90%;
    }
    
    .im_container_wide {
        width: 100%;
        margin-left: 0;
    }
    
    .introvid,
    #site-teaser {
        --teaser-height: 300px;
        max-width: 100%;
        width: fit-content;
    }

    .floorplan-complexity-figure {
        --floorplan-complexity-height: 560px;
    }

    .cubi-color-legend.vlm-refinement-legend {
        width: min(680px, 92vw);
    }

    .vlm-refinement-card {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .vlm-refinement-nav-prev {
        left: -12px;
    }

    .vlm-refinement-nav-next {
        right: -12px;
    }
    
    .author-block {
        font-size: 16px;
    }
    
    .intro-paragraph p {
        font-size: 17px;
    }
    
    .placeholder-img {
        height: 150px;
    }
}

@media (max-width: 480px) {
    h1.ourh1 {
        font-size: 32px;
    }
    
    .button {
        padding: 10px 14px;
        font-size: 13px;
    }

    .floorplan-complexity-figure {
        --floorplan-complexity-height: 500px;
    }

    .cubi-color-legend.vlm-refinement-legend {
        width: calc(100vw - 28px);
    }

    .vlm-refinement-card {
        grid-template-columns: 1fr;
        padding: 14px;
    }

    .vlm-refinement-nav {
        width: 34px;
        height: 34px;
        font-size: 24px;
    }

    .vlm-refinement-nav-prev {
        left: -8px;
    }

    .vlm-refinement-nav-next {
        right: -8px;
    }

    .vlm-refinement-image {
        height: 180px;
    }
}