/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Primary Teal Palette */
    --primary-accent: #176161;
    --primary-light: #1E8A8A;
    --primary-lighter: #25B3B3;
    --primary-pale: #D4EFEF;

    /* Neutral/Base Colors */
    --background: #F5FAFA;
    --surface: #FFFFFF;
    --border: #C8E0E0;
    --text-primary: #0F2E2E;
    --text-secondary: #4A6E6E;
    --text-muted: #7FA0A0;

    /* Complementary/Accent Colors */
    --warm-accent: #A65C2E;
    --warm-light: #D4915F;
    --highlight: #F0C060;

    /* Semantic Colors */
    --success: #2E8B57;
    --warning: #D4A017;
    --error: #C0392B;
    --info: #1E8A8A;

    /* Legacy support */
    --primary-color: #0F2E2E;
    --secondary-color: #176161;
    --white: #ffffff;
    --shadow: 0 2px 10px rgba(23, 97, 97, 0.1);
    --transition: all 0.3s ease;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--background);
}

/* Skip to main content link */
.skip-link {
    position: absolute;
    left: -10000px;
    top: auto;
    background: var(--primary-accent);
    color: var(--white);
    padding: 0.5rem 1rem;
    text-decoration: none;
    z-index: 10000;
    font-weight: 600;
}

.skip-link:focus {
    position: fixed;
    left: 0;
    top: 0;
}

/* Improved focus indicators */
a:focus,
button:focus,
.btn:focus {
    outline: 3px solid var(--primary-light);
    outline-offset: 2px;
}

.nav-menu a:focus {
    outline-color: var(--primary-lighter);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
#navbar {
    background-color: #0F2E2E;
    color: var(--white);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow);
}

#navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    font-size: 1.5rem;
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition);
}

.nav-brand:hover {
    color: var(--primary-lighter);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-menu a {
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
    font-weight: 500;
    position: relative;
    padding-bottom: 4px;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    border-radius: 2px;
    background: var(--primary-lighter);
    transition: width 0.35s ease;
}

.nav-menu a:hover {
    color: var(--primary-lighter);
}

.nav-menu a.active {
    color: var(--primary-lighter);
}

.nav-menu a.active::after {
    width: 100%;
}

/* Dark Mode Toggle */
.dark-mode-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.3rem;
    padding: 0;
    transition: var(--transition);
    display: flex;
    align-items: center;
    line-height: 1;
}

.dark-mode-btn .icon-moon {
    display: none;
}

body.dark-mode .dark-mode-btn .icon-sun {
    display: none;
}

body.dark-mode .dark-mode-btn .icon-moon {
    display: inline;
}

.dark-mode-btn:hover {
    transform: scale(1.1);
}

/* Mobile menu toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 0.5rem;
    background: none;
    border: none;
    gap: 4px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--white);
    transition: var(--transition);
    display: block;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Hero Section */
#hero {
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--primary-accent) 100%);
    color: var(--white);
    padding: 5rem 0;
    text-align: center;
}

.profile-photo {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    border: 5px solid var(--white);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    margin-bottom: 2rem;
    object-fit: cover;
}

#hero h1 {
    font-size: 3.5rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

#hero .subtitle {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--primary-pale);
}

#hero .affiliation {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--primary-pale);
}

#hero .tagline {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
}

/* Impact Metrics */
.impact-metrics {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    justify-items: center;
    align-items: start;
    gap: 3rem;
    margin: 2rem auto;
    max-width: 700px;
}

.metric {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.metric-number {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--primary-pale);
}

.metric-label {
    font-size: 0.9rem;
    color: var(--primary-pale);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.metric-plus {
    position: relative;
    display: inline-block;
}

.metric-plus::after {
    content: '+';
    font-size: 0.6em;
    position: absolute;
    right: -0.8em;
    top: 50%;
    transform: translateY(-50%);
}

.hero-links {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.8rem 2rem;
    background-color: var(--primary-accent);
    color: var(--white);
    text-decoration: none;
    border-radius: 50px;
    transition: var(--transition);
    font-weight: 600;
    font-size: 0.95rem;
    border: 2px solid var(--primary-accent);
    letter-spacing: 0.03em;
}

.btn:hover {
    background-color: var(--primary-light);
    border-color: var(--primary-light);
    transform: translateY(-3px);
    box-shadow: 0 10px 28px rgba(23, 97, 97, 0.45);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid rgba(255, 255, 255, 0.6);
    color: var(--white);
}

.btn-outline:hover {
    background-color: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.25);
}

.btn-icon-img {
    width: 18px;
    height: 18px;
    filter: brightness(0) invert(1);
    flex-shrink: 0;
}

.btn-svg-icon {
    width: 17px;
    height: 17px;
    flex-shrink: 0;
}

/* Section Styles */
section {
    padding: 4rem 0;
}

section:nth-child(even) {
    background-color: var(--surface);
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    text-align: center;
    font-weight: 700;
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

/* About Section */
.about-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

/* Key Skills with Progress Bars */
.key-skills {
    max-width: 800px;
    margin: 3rem auto;
    padding: 2rem;
    background-color: var(--surface);
    border-radius: 12px;
    box-shadow: var(--shadow);
    border-top: 4px solid var(--primary-accent);
}

.key-skills h3 {
    color: var(--primary-accent);
    margin-bottom: 2rem;
    text-align: center;
    font-size: 1.5rem;
}

.skill-bars {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.skill-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.skill-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.skill-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1rem;
}

.skill-level {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
}

.skill-bar {
    width: 100%;
    height: 8px;
    background-color: var(--primary-pale);
    border-radius: 4px;
    overflow: hidden;
}

.skill-progress {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-accent), var(--primary-light));
    border-radius: 4px;
    transition: width 1s ease-out;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.skill-category {
    background-color: var(--surface);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border-top: 4px solid var(--primary-accent);
}

.skill-category:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 20px rgba(23, 97, 97, 0.15);
    border-top-color: var(--primary-light);
}

.skill-category h3 {
    color: var(--primary-accent);
    margin-bottom: 0.8rem;
    font-size: 1.2rem;
}

.skill-category p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.skill-category ul {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 1.1rem;
    padding-left: 1.2em;
    margin: 0;
}

.skill-category ul li {
    margin-bottom: 0.25em;
}

/* Research Section */
.research-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.research-card {
    background-color: var(--surface);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border-top: 4px solid var(--primary-accent);
}

.research-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 20px rgba(23, 97, 97, 0.15);
    border-top-color: var(--primary-light);
}

.research-card h3 {
    color: var(--primary-accent);
    margin-bottom: 1rem;
}

.research-card p {
    color: var(--text-secondary);
}

.experience {
    margin-top: 3rem;
}

.position-card {
    background-color: var(--surface);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    margin-top: 1rem;
    border-top: 4px solid var(--primary-accent);
    transition: var(--transition);
}

.position-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 20px rgba(23, 97, 97, 0.15);
    border-top-color: var(--primary-light);
}

.position-card h4 {
    color: var(--text-primary);
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.position-card p {
    color: var(--text-secondary);
}

.institution {
    color: var(--primary-accent);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.position-card ul {
    margin-left: 1.5rem;
    margin-top: 1rem;
}

.position-card li {
    margin-bottom: 0.5rem;
}

/* Projects Section */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.project-card {
    background-color: var(--white);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border-top: 4px solid var(--secondary-color);
    display: flex;
    flex-direction: column;
    height: 100%;
    cursor: pointer;
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    border-top-color: #115050;
}

.project-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.5rem;
    gap: 1rem;
}

.project-card h3 {
    color: var(--primary-color);
    font-size: 1.6rem;
    margin-bottom: 0;
    font-weight: 700;
}

.role-badge {
    font-size: 0.75rem;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-weight: 600;
    white-space: nowrap;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.role-lead {
    background-color: var(--primary-accent);
    color: var(--white);
}

.role-main {
    background-color: var(--primary-light);
    color: var(--white);
}

.role-developer {
    background-color: var(--primary-pale);
    color: var(--primary-accent);
}

.project-subtitle {
    color: var(--text-muted);
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 1rem;
}

.project-description {
    margin-bottom: 1.5rem;
    line-height: 1.7;
    color: var(--text-secondary);
    flex-grow: 1;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.tag {
    font-size: 0.8rem;
    padding: 0.3rem 0.7rem;
    background-color: var(--primary-pale);
    color: var(--text-primary);
    border-radius: 4px;
    font-weight: 500;
}

.project-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-accent);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    margin-top: auto;
}

.platform-icon {
    width: 16px;
    height: 16px;
    transition: var(--transition);
    vertical-align: middle;
}

.project-link:hover {
    color: var(--primary-light);
    gap: 0.7rem;
}

.project-link:hover .platform-icon {
    transform: translateX(2px);
}

.more-projects {
    text-align: center;
    margin-top: 2rem;
    padding: 1.5rem;
    background-color: var(--surface);
    border-radius: 12px;
    box-shadow: var(--shadow);
    border-top: 4px solid var(--primary-accent);
}

.more-projects p {
    font-size: 1.1rem;
    color: var(--text-secondary);
}

.more-projects a {
    color: var(--primary-accent);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.more-projects a:hover {
    color: var(--primary-light);
    text-decoration: underline;
}

.more-projects-icon {
    width: 18px;
    height: 18px;
    vertical-align: middle;
}

/* Publications Section */
.section-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 2rem;
}

.scholar-link {
    color: var(--primary-accent);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.scholar-link:hover {
    color: var(--primary-light);
}

/* Publication Filters */
.pub-filters {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin: 2rem auto;
    flex-wrap: wrap;
    max-width: 900px;
}

.filter-btn {
    padding: 0.5rem 1.25rem;
    background-color: var(--surface);
    color: var(--text-secondary);
    border: 2px solid var(--primary-pale);
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover {
    background-color: var(--primary-pale);
    color: var(--primary-accent);
    border-color: var(--primary-accent);
}

.filter-btn.active {
    background-color: var(--primary-accent);
    color: var(--white);
    border-color: var(--primary-accent);
}

.loading-message {
    text-align: center;
    color: var(--text-muted);
    font-style: italic;
}

.publications-list {
    max-width: 900px;
    margin: 0 auto;
}

.pub-item.hidden {
    display: none;
}

.pub-item {
    background-color: var(--surface);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    border-top: 4px solid var(--primary-accent);
    transition: var(--transition);
}

.pub-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 20px rgba(23, 97, 97, 0.15);
    border-top-color: var(--primary-light);
}

.pub-item[style*="cursor: pointer"]:hover {
    background-color: var(--primary-pale);
}

.pub-title {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.pub-authors {
    color: var(--text-secondary);
    margin-bottom: 0.3rem;
}

.pub-venue {
    color: var(--primary-accent);
    font-style: italic;
}

.manuscripts {
    max-width: 900px;
    margin: 3rem auto 0;
    background-color: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    border-top: 4px solid var(--secondary-color);
    transition: var(--transition);
}

.manuscripts:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    border-top-color: #115050;
}

.manuscripts h3 {
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.manuscripts ul {
    margin-left: 1.5rem;
}

.manuscripts li {
    margin-bottom: 1rem;
    line-height: 1.6;
}

/* Contact Section */
.contact-intro {
    text-align: center;
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto 3rem;
    line-height: 1.8;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.contact-item {
    background-color: var(--surface);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    border-top: 4px solid var(--primary-accent);
    position: relative;
    cursor: pointer;
}

.contact-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 20px rgba(23, 97, 97, 0.15);
    border-top-color: var(--primary-light);
}

.contact-item h3 {
    color: var(--primary-accent);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.contact-item p {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.contact-icon-inline {
    width: 18px;
    height: 18px;
    color: var(--primary-accent);
    flex-shrink: 0;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

.contact-item a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

.contact-item a::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 12px;
}

.contact-item a:hover {
    color: var(--primary-accent);
}

/* Scroll to Top Button */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary-light), var(--primary-accent));
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(23, 97, 97, 0.4);
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
    z-index: 999;
}

.scroll-to-top:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(23, 97, 97, 0.55), 0 0 0 5px rgba(37, 179, 179, 0.18);
}

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

/* Footer */
footer {
    background-color: var(--text-primary);
    color: var(--white);
    text-align: center;
    padding: 2rem 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    #hero h1 {
        font-size: 2.5rem;
    }

    #hero .subtitle {
        font-size: 1.2rem;
    }

    #hero .tagline {
        font-size: 1rem;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: #0F2E2E;
        flex-direction: column;
        gap: 0;
        padding: 1rem 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }

    .nav-menu.active {
        max-height: 400px;
    }

    .nav-menu li {
        padding: 0.75rem 1.5rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .nav-menu li:last-child {
        border-bottom: none;
    }

    h2 {
        font-size: 2rem;
    }

    .skills-grid,
    .research-grid,
    .projects-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    section {
        padding: 3rem 0;
    }
}

@media (max-width: 480px) {
    #hero h1 {
        font-size: 2rem;
    }

    .hero-links {
        flex-direction: column;
        align-items: center;
    }

    .profile-photo {
        width: 150px;
        height: 150px;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Dark Mode */
body.dark-mode {
    --background: #1a1a1a;
    --surface: #2a2a2a;
    --text-primary: #E8E8E8;
    --text-secondary: #C0C0C0;
    --text-muted: #909090;
    --border: #3a3a3a;
    --primary-pale: #2a3535;
}

body.dark-mode footer {
    background-color: #111111;
}

body.dark-mode #hero {
    background: linear-gradient(135deg, #111111 0%, #176161 100%);
}

body.dark-mode #hero .affiliation,
body.dark-mode #hero .subtitle {
    color: #C8E0E0;
}

body.dark-mode .metric-number,
body.dark-mode .metric-label {
    color: #D4EFEF;
}

body.dark-mode .skill-category,
body.dark-mode .research-card,
body.dark-mode .position-card,
body.dark-mode .project-card,
body.dark-mode .pub-item,
body.dark-mode .contact-item,
body.dark-mode .more-projects,
body.dark-mode .key-skills {
    background-color: var(--surface);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

body.dark-mode .skill-category:hover,
body.dark-mode .research-card:hover,
body.dark-mode .position-card:hover,
body.dark-mode .project-card:hover,
body.dark-mode .pub-item:hover,
body.dark-mode .contact-item:hover {
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
}

body.dark-mode .pub-venue {
    color: var(--primary-lighter);
}

body.dark-mode .project-card h3 {
    color: var(--text-primary);
}

body.dark-mode .project-link {
    color: var(--primary-lighter);
}

body.dark-mode .project-link:hover {
    color: var(--primary-pale);
}

body.dark-mode .role-developer {
    background-color: var(--border);
    color: var(--primary-lighter);
}

body.dark-mode .filter-btn {
    background-color: var(--surface);
    color: var(--text-secondary);
    border-color: var(--border);
}

body.dark-mode .filter-btn:hover {
    background-color: var(--primary-pale);
}

body.dark-mode .skill-bar {
    background-color: var(--border);
}

/* Print Styles */
@media print {
    #navbar,
    .scroll-to-top,
    .skip-link,
    .mobile-menu-toggle,
    footer {
        display: none;
    }

    body {
        background: white;
        color: black;
    }

    section {
        page-break-inside: avoid;
        padding: 1rem 0;
    }

    .project-card,
    .pub-item,
    .position-card,
    .skill-category,
    .research-card,
    .contact-item {
        page-break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ccc;
    }

    a {
        text-decoration: underline;
    }

    a[href^="http"]:after {
        content: " (" attr(href) ")";
        font-size: 0.8em;
        color: #666;
    }
}