@import url('https://fonts.googleapis.com/css2?family=Newsreader:ital,opsz,wght@0,6..72,400;0,6..72,500;0,6..72,600;1,6..72,400&family=Source+Sans+3:wght@400;500;600&family=Space+Grotesk:wght@500;600&display=swap');

:root {
    /* Core palette - warm, editorial */
    --uni-ink: #1a1a1a;
    --uni-paper: #FAF8F5;
    --uni-cream: #F5F2ED;
    --uni-terracotta: #C45D35;
    --uni-terracotta-soft: rgba(196, 93, 53, 0.12);
    
    /* Text hierarchy */
    --uni-text: #1a1a1a;
    --uni-text-secondary: #5a5652;
    --uni-text-muted: #8a8580;
    
    /* Structural */
    --uni-rule: #d4d0c8;
    --uni-rule-dark: #1a1a1a;
    
    /* Buyer - deep slate blue tint */
    --uni-buyer-tint: #3d4f5f;
    --uni-buyer-bg: #f0f4f7;
    
    /* Seller - forest green tint */
    --uni-seller-tint: #3d5f4a;
    --uni-seller-bg: #f0f7f2;
    
    /* Typography */
    --font-display: "Newsreader", Georgia, serif;
    --font-body: "Source Sans 3", system-ui, sans-serif;
    --font-label: "Space Grotesk", system-ui, sans-serif;
}

/* ============================================
   BASE PAGE
   ============================================ */

.university-page {
    background: var(--uni-paper);
    color: var(--uni-text);
    min-height: 100vh;
    position: relative;
}

/* Subtle grain texture */
.university-page::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    opacity: 0.025;
    pointer-events: none;
    z-index: 0;
}

/* ============================================
   HERO SECTION
   ============================================ */

.university-hero {
    position: relative;
    padding: 6rem 0 4rem;
    border-bottom: 1px solid var(--uni-rule);
    z-index: 1;
}

.university-hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 8%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, var(--uni-terracotta-soft) 0%, transparent 70%);
    z-index: -1;
}

.hero-inner {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 4rem;
    align-items: end;
}

.hero-content {
    max-width: 640px;
}

.hero-kicker {
    font-family: var(--font-label);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--uni-terracotta);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.hero-kicker::before {
    content: '';
    width: 24px;
    height: 2px;
    background: var(--uni-terracotta);
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 6vw, 4.5rem);
    font-weight: 400;
    line-height: 1.05;
    letter-spacing: -0.02em;
    margin: 0 0 1.25rem;
}

.hero-title em {
    font-style: italic;
    color: var(--uni-terracotta);
}

.hero-subtitle {
    font-family: var(--font-body);
    font-size: 1.125rem;
    line-height: 1.65;
    color: var(--uni-text-secondary);
    max-width: 480px;
}

/* Hero decorative element */
.hero-decoration {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.5rem;
    opacity: 0.6;
}

.deco-line {
    height: 2px;
    background: var(--uni-ink);
}

.deco-line:nth-child(1) { width: 120px; }
.deco-line:nth-child(2) { width: 80px; }
.deco-line:nth-child(3) { width: 40px; }

/* Search bar */
.hero-search {
    margin-top: 2.5rem;
    position: relative;
    max-width: 420px;
}

.hero-search input {
    width: 100%;
    padding: 1rem 3.5rem 1rem 3rem;
    font-family: var(--font-body);
    font-size: 1rem;
    background: white;
    border: 1px solid var(--uni-rule);
    border-radius: 0;
    color: var(--uni-text);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.hero-search input:focus {
    outline: none;
    border-color: var(--uni-ink);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.hero-search input::placeholder {
    color: var(--uni-text-muted);
}

.search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--uni-text-muted);
    pointer-events: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.clear-search {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    font-family: var(--font-label);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--uni-terracotta);
    text-decoration: none;
    padding: 0.25rem 0.5rem;
    transition: opacity 0.15s ease;
}

.clear-search:hover {
    opacity: 0.7;
}

.clear-search:focus-visible {
    outline: 2px solid var(--uni-ink);
    outline-offset: 2px;
}

/* ============================================
   CONTENT SECTION
   ============================================ */

.university-content {
    padding: 0 0 6rem;
    position: relative;
    z-index: 1;
}

/* Account type tabs */
.account-type-tabs {
    display: flex;
    gap: 0;
    border-bottom: 1px solid var(--uni-rule);
}

.tab-pill {
    font-family: var(--font-label);
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--uni-text-muted);
    text-decoration: none;
    padding: 1.25rem 1.5rem;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    transition: color 0.2s ease, border-color 0.2s ease;
}

.tab-pill:hover {
    color: var(--uni-text);
}

.tab-pill:focus-visible {
    outline: 2px solid var(--uni-ink);
    outline-offset: -2px;
}

.tab-pill.active {
    color: var(--uni-ink);
    border-bottom-color: var(--uni-ink);
}

.tab-pill.tab-buyer.active {
    color: var(--uni-buyer-tint);
    border-bottom-color: var(--uni-buyer-tint);
}

.tab-pill.tab-seller.active {
    color: var(--uni-seller-tint);
    border-bottom-color: var(--uni-seller-tint);
}

.tab-icon {
    margin-right: 0.4rem;
}

/* Toolbar */
.university-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 2rem 0;
    border-bottom: 1px solid var(--uni-rule);
}

.toolbar-left {
    display: flex;
    align-items: baseline;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.results-count {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 500;
}

.search-term,
.filter-term {
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--uni-text-secondary);
}

.pagination-meta {
    font-family: var(--font-label);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--uni-text-muted);
}

/* ============================================
   ARTICLE GRID - Editorial Style
   ============================================ */

.university-grid {
    display: grid;
    gap: 0;
}

.article-card {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 2rem;
    padding: 2.5rem 0;
    border-bottom: 1px solid var(--uni-rule);
    text-decoration: none;
    color: inherit;
    transition: background 0.25s ease;
}

/* Animation with reduced motion support */
@media (prefers-reduced-motion: no-preference) {
    .article-card {
        opacity: 0;
        transform: translateY(12px);
        animation: fadeSlideIn 0.5s ease-out forwards;
    }
}

.article-card:nth-child(1) { animation-delay: 0ms; }
.article-card:nth-child(2) { animation-delay: 60ms; }
.article-card:nth-child(3) { animation-delay: 120ms; }
.article-card:nth-child(4) { animation-delay: 180ms; }
.article-card:nth-child(5) { animation-delay: 240ms; }
.article-card:nth-child(6) { animation-delay: 300ms; }
.article-card:nth-child(7) { animation-delay: 360ms; }
.article-card:nth-child(8) { animation-delay: 420ms; }
.article-card:nth-child(9) { animation-delay: 480ms; }

@keyframes fadeSlideIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.article-card:hover {
    background: linear-gradient(90deg, transparent 0%, var(--uni-cream) 50%, transparent 100%);
}

.article-card:focus-visible {
    outline: 2px solid var(--uni-terracotta);
    outline-offset: 4px;
}

/* Card visual - abstract letter */
.card-media {
    position: relative;
    aspect-ratio: 1;
    max-width: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--uni-cream);
    border: 1px solid var(--uni-rule);
    overflow: hidden;
}

.card-buyer .card-media {
    background: var(--uni-buyer-bg);
    border-color: rgba(61, 79, 95, 0.2);
}

.card-seller .card-media {
    background: var(--uni-seller-bg);
    border-color: rgba(61, 95, 74, 0.2);
}

.media-fallback {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 400;
    font-style: italic;
    color: var(--uni-text-muted);
    opacity: 0.5;
    line-height: 1;
}

.card-buyer .media-fallback {
    color: var(--uni-buyer-tint);
}

.card-seller .media-fallback {
    color: var(--uni-seller-tint);
}

/* Account badge - subtle */
.account-badge {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 0.4rem 0.5rem;
    font-family: var(--font-label);
    font-size: 0.6rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    text-align: center;
    background: white;
    border-top: 1px solid var(--uni-rule);
}

.badge-buyer {
    color: var(--uni-buyer-tint);
}

.badge-seller {
    color: var(--uni-seller-tint);
}

/* Card body */
.card-body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-right: 2rem;
}

.card-title {
    font-family: var(--font-display);
    font-size: clamp(1.25rem, 2vw, 1.5rem);
    font-weight: 500;
    line-height: 1.3;
    margin: 0 0 0.75rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.article-card:hover .card-title {
    color: var(--uni-terracotta);
}

.card-description {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--uni-text-secondary);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 1rem;
}

.card-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-family: var(--font-label);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--uni-text-muted);
}

.card-meta .dot {
    width: 3px;
    height: 3px;
    background: var(--uni-text-muted);
    border-radius: 50%;
}

/* ============================================
   PAGINATION
   ============================================ */

.university-pagination {
    margin-top: 3rem;
    padding-top: 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
}

.page-numbers {
    display: flex;
    gap: 0.25rem;
}

.page-btn,
.page-number {
    font-family: var(--font-label);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.75rem 1.25rem;
    color: var(--uni-text);
    background: transparent;
    border: 1px solid var(--uni-rule);
    text-decoration: none;
    transition: all 0.2s ease;
}

.page-number {
    padding: 0.75rem 1rem;
    min-width: 2.5rem;
    text-align: center;
}

.page-btn:hover,
.page-number:hover {
    background: var(--uni-ink);
    border-color: var(--uni-ink);
    color: white;
}

.page-btn:focus-visible,
.page-number:focus-visible {
    outline: 2px solid var(--uni-ink);
    outline-offset: 2px;
}

.page-number.active {
    background: var(--uni-ink);
    border-color: var(--uni-ink);
    color: white;
}

.page-btn.disabled {
    opacity: 0.35;
    pointer-events: none;
}

/* ============================================
   EMPTY STATE
   ============================================ */

.university-empty {
    padding: 6rem 0;
    text-align: center;
}

.empty-card {
    max-width: 400px;
    margin: 0 auto;
    padding: 3rem;
    background: white;
    border: 1px solid var(--uni-rule);
}

.empty-card h2 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 500;
    margin: 0 0 0.75rem;
}

.empty-card p {
    font-family: var(--font-body);
    color: var(--uni-text-secondary);
    margin-bottom: 1.5rem;
}

.ghost-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-label);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0.875rem 1.5rem;
    color: var(--uni-ink);
    background: transparent;
    border: 1px solid var(--uni-ink);
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s ease;
}

.ghost-btn:hover {
    background: var(--uni-ink);
    color: white;
}

.ghost-btn:focus-visible {
    outline: 2px solid var(--uni-ink);
    outline-offset: 2px;
}

/* ============================================
   DETAIL PAGE
   ============================================ */

.university-detail {
    background: var(--uni-paper);
    color: var(--uni-text);
    min-height: 100vh;
}

/* Grain texture for detail */
.university-detail::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    opacity: 0.025;
    pointer-events: none;
    z-index: 0;
}

.detail-buyer,
.detail-seller {
    background: var(--uni-paper);
}

/* Detail hero */
.detail-hero {
    position: relative;
    padding: 4rem 0 3rem;
    border-bottom: 1px solid var(--uni-rule);
    z-index: 1;
}

.hero-buyer,
.hero-seller {
    background: transparent;
}

.hero-buyer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: var(--uni-buyer-bg);
    z-index: -1;
}

.hero-seller::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: var(--uni-seller-bg);
    z-index: -1;
}

.detail-hero-inner {
    display: grid;
    gap: 1.25rem;
}

/* Breadcrumbs */
.breadcrumbs {
    font-family: var(--font-label);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--uni-text-muted);
}

.breadcrumbs a {
    color: var(--uni-text-secondary);
    text-decoration: none;
    transition: color 0.15s ease;
}

.breadcrumbs a:hover {
    color: var(--uni-terracotta);
}

.breadcrumb-separator {
    margin: 0 0.5rem;
    opacity: 0.4;
}

/* Detail badge */
.detail-hero .account-badge {
    position: static;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    width: fit-content;
    padding: 0.5rem 0.875rem;
    font-family: var(--font-label);
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    background: white;
    border: 1px solid var(--uni-rule);
}

.detail-hero .badge-buyer {
    color: var(--uni-buyer-tint);
    border-color: rgba(61, 79, 95, 0.3);
}

.detail-hero .badge-seller {
    color: var(--uni-seller-tint);
    border-color: rgba(61, 95, 74, 0.3);
}

/* Detail title */
.detail-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.25rem);
    font-weight: 400;
    line-height: 1.15;
    letter-spacing: -0.015em;
    color: var(--uni-ink);
    max-width: 720px;
}

.detail-subtitle {
    font-family: var(--font-body);
    font-size: 1.125rem;
    line-height: 1.6;
    color: var(--uni-text-secondary);
    max-width: 600px;
}

.detail-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-family: var(--font-label);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--uni-text-muted);
}

.detail-meta .dot {
    width: 3px;
    height: 3px;
    background: var(--uni-text-muted);
    border-radius: 50%;
}

/* Detail actions */
.detail-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-top: 0.5rem;
}

.detail-actions .ghost-btn {
    font-size: 0.7rem;
    padding: 0.75rem 1.25rem;
    border-color: var(--uni-rule-dark);
    color: var(--uni-ink);
}

.detail-actions .ghost-btn:hover {
    background: var(--uni-ink);
    border-color: var(--uni-ink);
    color: white;
}

/* ============================================
   ARTICLE BODY
   ============================================ */

.detail-body {
    padding: 4rem 0 6rem;
    position: relative;
    z-index: 1;
}

.markdown-body {
    max-width: 680px;
    font-family: var(--font-body);
    font-size: 1.0625rem;
    line-height: 1.75;
    color: var(--uni-text);
}

.markdown-body > *:first-child {
    margin-top: 0;
}

/* Headings */
.markdown-body h1,
.markdown-body h2,
.markdown-body h3,
.markdown-body h4 {
    font-family: var(--font-display);
    font-weight: 500;
    color: var(--uni-ink);
    margin-top: 3rem;
    margin-bottom: 1rem;
}

.markdown-body h1 {
    font-size: 2rem;
    line-height: 1.2;
}

.markdown-body h2 {
    font-size: 1.5rem;
    line-height: 1.25;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--uni-rule);
}

.markdown-body h3 {
    font-size: 1.25rem;
    line-height: 1.3;
}

.markdown-body h4 {
    font-size: 1.125rem;
    font-weight: 600;
}

/* Paragraphs and lists */
.markdown-body p {
    margin-bottom: 1.5rem;
}

.markdown-body ul,
.markdown-body ol {
    margin-bottom: 1.5rem;
    padding-left: 1.25rem;
}

.markdown-body li {
    margin-bottom: 0.5rem;
    line-height: 1.7;
}

.markdown-body li::marker {
    color: var(--uni-terracotta);
}

/* Links */
.markdown-body a {
    color: var(--uni-terracotta);
    text-decoration: underline;
    text-underline-offset: 2px;
    transition: opacity 0.15s ease;
}

.markdown-body a:hover {
    opacity: 0.7;
}

/* Blockquotes */
.markdown-body blockquote {
    margin: 2rem 0;
    padding: 1.5rem 2rem;
    background: var(--uni-cream);
    border-left: 3px solid var(--uni-terracotta);
    font-style: italic;
}

.markdown-body blockquote p:last-child {
    margin-bottom: 0;
}

/* Code */
.markdown-body pre {
    background: #1a1a1a;
    color: #f0ede6;
    padding: 1.5rem;
    margin: 2rem 0;
    overflow-x: auto;
    font-size: 0.9rem;
}

.markdown-body code {
    font-family: "SF Mono", "Monaco", "Inconsolata", monospace;
    font-size: 0.9em;
}

.markdown-body :not(pre) > code {
    background: var(--uni-cream);
    padding: 0.2rem 0.4rem;
    border: 1px solid var(--uni-rule);
}

/* Tables */
.markdown-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
    font-size: 0.95rem;
}

.markdown-body th,
.markdown-body td {
    text-align: left;
    padding: 0.875rem 1rem;
    border-bottom: 1px solid var(--uni-rule);
}

.markdown-body th {
    font-family: var(--font-label);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--uni-text-muted);
    background: var(--uni-cream);
}

.markdown-body tr:hover td {
    background: rgba(250, 248, 245, 0.5);
}

/* Images */
.markdown-body img {
    max-width: 100%;
    height: auto;
    margin: 2rem 0;
    border: 1px solid var(--uni-rule);
}

/* Horizontal rules */
.markdown-body hr {
    border: none;
    border-top: 1px solid var(--uni-rule);
    margin: 3rem 0;
}

/* ============================================
   BACK TO TOP
   ============================================ */

.back-to-top {
    position: fixed;
    right: 2rem;
    bottom: 2rem;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-label);
    font-size: 1.25rem;
    background: var(--uni-ink);
    color: white;
    border: none;
    cursor: pointer;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.25s ease, transform 0.25s ease;
    z-index: 100;
}

.back-to-top.visible {
    opacity: 1;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--uni-terracotta);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 900px) {
    .university-hero {
        padding: 4rem 0 3rem;
    }
    
    .hero-inner {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .hero-decoration {
        display: none;
    }
    
    .article-card {
        grid-template-columns: 100px 1fr;
        gap: 1.5rem;
    }
    
    .card-media {
        max-width: none;
    }
}

@media (max-width: 640px) {
    .university-hero {
        padding: 3rem 0 2rem;
    }
    
    .hero-title {
        font-size: 2.25rem;
    }
    
    .account-type-tabs {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .tab-pill {
        padding: 1rem 1.25rem;
        white-space: nowrap;
    }
    
    .university-toolbar {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .article-card {
        grid-template-columns: 1fr;
        gap: 0;
        padding: 0;
        border-bottom: none;
    }
    
    .card-media {
        aspect-ratio: 16/9;
        max-width: none;
    }
    
    .card-body {
        padding: 1.25rem 0 2rem;
        border-bottom: 1px solid var(--uni-rule);
    }
    
    .account-badge {
        position: static;
        display: inline-block;
        margin-bottom: 0.75rem;
        border: none;
        padding: 0;
        background: none;
        text-align: left;
    }
    
    .page-numbers {
        display: none;
    }
    
    .detail-hero {
        padding: 2.5rem 0 2rem;
    }
    
    .detail-title {
        font-size: 1.75rem;
    }
    
    .detail-body {
        padding: 2.5rem 0 4rem;
    }
    
    .markdown-body {
        font-size: 1rem;
    }
    
    .back-to-top {
        right: 1rem;
        bottom: 1rem;
        width: 44px;
        height: 44px;
    }
}

/* ============================================
   SCREEN READER ONLY
   ============================================ */

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}