/* Core Variables - Premium Dark Theme (Black & Blue) */
:root {
    --bg-main: #0f172a;
    --bg-card: #111827;
    --border-card: rgba(59, 130, 246, 0.2);
    --border-card-hover: rgba(59, 130, 246, 0.5);
    --accent-glow: #3b82f6;
    --accent-dark: #1e3a8a;
    --text-primary: #ffffff;
    --text-secondary: #94a3b8;
    --font-main: 'Inter', sans-serif;
    --transition-smooth: 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-main);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Background Soft Glow */
body::before {
    content: '';
    position: fixed;
    top: -30%;
    left: 50%;
    transform: translateX(-50%);
    width: 100vw;
    height: 100vh;
    background: radial-gradient(circle at top center, rgba(59, 130, 246, 0.08) 0%, transparent 60%);
    z-index: -1;
    pointer-events: none;
}

/* Utility Classes */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
}

.hidden {
    display: none !important;
}

.section-padding {
    padding: 100px 0;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 3.5rem;
    text-align: center;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.highlight {
    background: linear-gradient(90deg, #ffffff, var(--accent-glow));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Glassmorphism Cards */
.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-card);
    border-radius: 12px;
    transition: var(--transition-smooth);
}

.glass-card:hover {
    border-color: var(--accent-glow);
    box-shadow: 0 10px 40px -10px rgba(0, 0, 0, 0.9), 0 0 30px -2px rgba(59, 130, 246, 0.5);
}

/* Loader */
#loader {
    position: fixed;
    inset: 0;
    background: var(--bg-main);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

.loader-text {
    font-size: 2rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.progress-bar-container {
    width: 200px;
    height: 3px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
    margin: 0 auto;
}

.progress-bar {
    width: 0%;
    height: 100%;
    background: var(--accent-glow);
    animation: loadProgress 2s ease-in-out forwards;
}

@keyframes loadProgress {
    0% { width: 0; }
    90% { width: 100%; }
    100% { width: 100%; }
}

/* Navbar */
#navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.5rem 0;
    z-index: 1000;
    transition: var(--transition-smooth);
    border-bottom: 1px solid transparent;
}

#navbar.scrolled {
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-card);
    padding: 1rem 0;
}

.nav-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    text-decoration: none;
    letter-spacing: -0.02em;
}

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

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition-smooth);
}

.nav-link:hover, .nav-link.active {
    color: var(--accent-glow);
}

.hamburger {
    display: none;
    cursor: pointer;
    font-size: 1.2rem;
    color: var(--text-primary);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition-smooth);
    cursor: pointer;
    border: 1px solid transparent;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
}

.project-buttons .btn {
    flex: 1;
    justify-content: center;
}

.btn-primary {
    background: var(--text-primary);
    color: var(--bg-main);
}

.btn-primary:hover {
    background: #e2e8f0;
    transform: translateY(-2px);
}

.btn-outline {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid var(--accent-glow);
    color: var(--text-primary);
}

.btn-outline:hover {
    background: var(--accent-glow);
    color: #fff;
    transform: translateY(-2px);
}

.btn i {
    margin-right: 0.4rem;
    vertical-align: middle;
    display: inline-block;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 80px;
}

.hero-container {
    max-width: 1100px;
    margin: 0 auto;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 4rem;
}

.hero-left {
    flex: 1.2;
}

.hero-left h1 {
    font-size: 4rem;
    line-height: 1.1;
    letter-spacing: -0.04em;
    margin-bottom: 1rem;
}

.hero-left h2 {
    font-size: 1.5rem;
    color: var(--text-primary);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.tagline {
    font-size: 1.2rem;
    color: var(--accent-glow);
    margin-bottom: 1rem;
    font-weight: 400;
}

.subtitle {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 480px;
}

.social-icons {
    display: flex;
    gap: 1.2rem;
    margin-bottom: 2.5rem;
}

.social-icons a {
    color: var(--text-secondary);
    font-size: 1.5rem;
    transition: var(--transition-smooth);
}

.social-icons a:hover {
    color: var(--accent-glow);
    transform: translateY(-3px);
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

.hero-right {
    flex: 0.8;
    display: flex;
    justify-content: center;
}

.profile-img-container {
    position: relative;
    width: 350px;
    height: 350px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.glow-effect {
    position: absolute;
    inset: -30px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.4) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 0;
    animation: slowPulse 4s ease-in-out infinite alternate;
}

@keyframes slowPulse {
    0% { transform: scale(0.95); opacity: 0.5; }
    100% { transform: scale(1.05); opacity: 0.8; }
}

.profile-blob {
    width: 100%;
    height: 100%;
    background: var(--bg-card);
    border: 2px solid rgba(59, 130, 246, 0.5);
    border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
    animation: blobFloat 6s ease-in-out infinite;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 8rem;
    color: var(--text-secondary);
    position: relative;
    z-index: 1;
    backdrop-filter: blur(10px);
    overflow: hidden;
}

.profile-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

@keyframes blobFloat {
    0% { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; transform: translateY(0px); }
    50% { border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%; transform: translateY(-20px); }
    100% { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; transform: translateY(0px); }
}

.scroll-down {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: var(--transition-smooth);
}

.scroll-down:hover {
    color: var(--text-primary);
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 350px 1fr;
    gap: 2rem;
}

.about-card {
    padding: 2rem;
    border-radius: 16px;
}

.mb-2 {
    margin-bottom: 2rem;
}

.card-title {
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    font-weight: 500;
}

.fact-item {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    margin-bottom: 1.5rem;
}

.fact-item:last-child {
    margin-bottom: 0;
}

.fact-icon {
    width: 45px;
    height: 45px;
    background: rgba(255,255,255,0.05);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.2rem;
}

.fact-text {
    display: flex;
    flex-direction: column;
}

.fact-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.fact-value {
    font-size: 1rem;
    color: var(--text-primary);
    font-weight: 500;
}

.about-desc {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 1.05rem;
}

@media (max-width: 768px) {
    .about-grid {
        grid-template-columns: 1fr;
    }
}

/* Skills Section */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.skill-card {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    cursor: default;
}

.skill-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-glow);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.15);
}

.skill-icon-header {
    font-size: 2.5rem;
    color: var(--accent-glow);
    margin-bottom: 1rem;
}

.skill-card h3 {
    font-size: 1.3rem;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.skill-items {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.skill-badge {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    color: var(--text-secondary);
    font-size: 1rem;
    font-weight: 500;
}

.skill-badge i {
    font-size: 1.2rem;
    width: 20px;
    text-align: center;
}

/* Education Timeline Section */
.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding-left: 2rem;
    border-left: 2px solid var(--border-card);
}

.timeline-item {
    position: relative;
    padding: 1.5rem 2rem;
    margin-bottom: 2.5rem;
}

.timeline-dot {
    position: absolute;
    left: -2rem;
    top: 2rem;
    width: 20px;
    height: 20px;
    background: var(--bg-main);
    border: 4px solid var(--accent-glow);
    border-radius: 50%;
    transform: translateX(-50%);
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.5);
}

.timeline-degree {
    font-size: 1.4rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.timeline-institute {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: 1rem;
}

.timeline-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--accent-glow);
    font-size: 0.95rem;
    font-weight: 600;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* Projects Section */
.projects-flex {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.project-card {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-height: 520px;
}

@media (max-width: 1200px) {
    .projects-flex {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    .project-card {
        min-height: 500px;
    }
}

@media (max-width: 850px) {
    .projects-flex {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    .project-card {
        min-height: 480px;
    }
    .project-info {
        padding: 1rem;
    }
    .project-buttons {
        flex-direction: column;
        gap: 0.6rem;
    }
}

.project-info {
    min-height: 220px;
}

.project-img-placeholder {
    height: 180px;
    background: linear-gradient(to bottom right, rgba(59,130,246,0.1), transparent);
    border-bottom: 1px solid var(--border-card);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 3rem;
    color: var(--accent-glow);
}

.real-project-img {
    height: 180px;
    width: 100%;
    object-fit: cover;
    border-bottom: 1px solid var(--border-card);
    display: block;
    transition: var(--transition-smooth);
}

.project-card:hover .real-project-img {
    transform: scale(1.03);
}

.project-info {
    padding: 1rem 1.2rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.project-info h3 {
    font-size: 1.3rem;
    margin-bottom: 0.3rem;
    color: var(--text-primary);
    line-height: 1.2;
}

.project-info .project-desc {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 0.8rem;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.4;
    text-align: left;
    letter-spacing: normal;
    margin-right: 0.2rem;
    word-break: break-word;
}

.project-info .project-desc span.highlight-word {
    background: rgba(59, 130, 246, 0.2);
}


.project-info .project-desc .highlight-word {
    background: rgba(59, 130, 246, 0.2);
    color: #f8fafc;
    font-weight: 600;
    padding: 0.05rem 0.25rem;
    border-radius: 2px;
}

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-bottom: 1rem;
}

.tech-stack span {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.3);
    color: var(--text-secondary);
    padding: 0.25rem 0.6rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 500;
}

.project-buttons {
    display: flex;
    flex-direction: row;
    gap: 0.6rem;
    margin-top: auto;
}

/* Modal System */
.modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    padding: 2rem;
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: #050505;
    width: 100%;
    max-width: 650px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    border: 1px solid var(--border-card);
    border-radius: 12px;
    transform: scale(0.95) translateY(20px);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    padding: 0;
}

.modal.active .modal-content {
    transform: scale(1) translateY(0);
}

.close-modal {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 1.8rem;
    color: var(--text-secondary);
    cursor: pointer;
    z-index: 10;
    line-height: 1;
    transition: var(--transition-smooth);
}

.close-modal:hover {
    color: var(--text-primary);
    transform: scale(1.1);
}

.modal-banner {
    height: 200px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), transparent);
    border-bottom: 1px solid var(--border-card);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 4rem;
    color: var(--accent-glow);
}

.modal-img {
    width: 100%;
    margin-top: 2.5rem;
    height: auto;
    max-height: 400px;
    object-fit: contain;
    background: transparent;
    display: block;
    border-radius: 8px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.modal-title {
    font-size: 1.8rem;
    padding: 2rem 2rem 0.5rem;
    color: var(--text-primary);
}

.modal-tags {
    padding: 0 2rem 1.5rem;
    margin-bottom: 0;
}

.modal-desc {
    padding: 0 2rem;
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.modal-highlights {
    padding: 0 2rem 0 3.5rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.modal-highlights li {
    margin-bottom: 0.5rem;
}

.modal-footer {
    padding: 2rem;
    border-top: 1px solid var(--border-card);
    background: rgba(255,255,255,0.02);
}

/* Modal Gallery for Projects */
.modal-gallery {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 1.5rem;
    padding: 0 2rem 2rem;
    scrollbar-width: thin;
    scrollbar-color: var(--accent-glow) var(--bg-card);
}

.modal-gallery::-webkit-scrollbar {
    height: 8px;
}

.modal-gallery::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
}

.modal-gallery::-webkit-scrollbar-thumb {
    background: var(--accent-glow);
    border-radius: 4px;
}

.modal-gallery img {
    flex: 0 0 100%;
    scroll-snap-align: center;
    border-radius: 12px;
    object-fit: contain;
    background: transparent;
    height: 350px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease;
}

.modal-gallery img:hover {
    transform: scale(1.02);
}

.mt-1 { margin-top: 1rem; }
.text-left { text-align: left !important; }
.p-0 { padding: 0 !important; }
.border-0 { border: none !important; }
.overflow-hidden { overflow: hidden; }
.w-100 { width: 100%; }

.text-center {
    text-align: center;
}

/* Resume Section */
.resume-container {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.resume-frame {
    width: 100%;
    height: 650px;
    border: 1px solid var(--border-card);
    border-radius: 8px;
    background: #111;
}

.resume-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

/* Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
}

.contact-info {
    padding: 2.5rem;
}

.contact-info h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 500;
}

.contact-info p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.contact-links {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
    color: var(--text-secondary);
    transition: var(--transition-smooth);
}

.contact-link:hover {
    color: var(--text-primary);
}

.contact-link .icon-box {
    width: 40px;
    height: 40px;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid var(--border-card);
    border-radius: 8px;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: var(--transition-smooth);
    color: var(--accent-glow);
}

.contact-link:hover .icon-box {
    background: var(--accent-glow);
    color: #fff;
}

.contact-form-container {
    padding: 2.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border-card);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-glow);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

.submit-btn {
    width: 100%;
    padding: 1rem;
}

/* Footer */
footer {
    border-top: 1px solid var(--border-card);
    padding: 4rem 0 2rem;
    margin-top: 5rem;
    background: rgba(0, 0, 0, 0.6);
}

.footer-content {
    text-align: center;
}

.footer-social {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.footer-social a {
    color: var(--text-secondary);
    font-size: 1.2rem;
    transition: var(--transition-smooth);
}

.footer-social a:hover {
    color: var(--accent-glow);
}

.footer-tagline {
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.footer-bottom {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 2rem;
}

.copyright {
    color: var(--text-secondary);
    font-size: 0.8rem;
    opacity: 0.7;
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.appear {
    opacity: 1;
    transform: translateY(0);
}

/* Media Queries */
@media (max-width: 900px) {
    .hero-container {
        flex-direction: column;
        text-align: center;
        gap: 3rem;
    }

    .hero-left h1 {
        font-size: 3rem;
    }

    .subtitle {
        margin: 0 auto 2rem;
    }

    .hero-right {
        order: -1;
    }

    .social-icons, .hero-buttons {
        justify-content: center;
    }

    /* Grid tablet */
    .skills-grid, .projects-flex {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    /* Grid mobile */
    .skills-grid, .projects-flex {
        grid-template-columns: 1fr;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        flex-direction: column;
        background: rgba(0, 0, 0, 0.95);
        backdrop-filter: blur(12px);
        width: 100%;
        text-align: center;
        padding: 2rem 0;
        transition: 0.3s ease-in-out;
        border-bottom: 1px solid var(--border-card);
    }

    .nav-menu.active {
        left: 0;
    }

    .hamburger {
        display: block;
    }
}

/* Light Theme Override */
body.light-mode {
    --bg-main: #f8fafc;
    --bg-card: #ffffff;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --border-card: rgba(59, 130, 246, 0.2);
    --border-card-hover: rgba(59, 130, 246, 0.5);
}
body.light-mode::before {
    background: radial-gradient(circle at top center, rgba(59, 130, 246, 0.1) 0%, transparent 60%);
}
body.light-mode .modal-content {
    background: #ffffff;
}
body.light-mode .timeline-dot {
    background: #ffffff;
}
body.light-mode .contact-form-container input,
body.light-mode .contact-form-container textarea {
    background: #f1f5f9;
}
body.light-mode #navbar.scrolled {
    background: rgba(255, 255, 255, 0.85);
}
body.light-mode .resume-frame {
    background: #f1f5f9;
}
body.light-mode .btn-outline {
    color: var(--accent-glow);
    border-color: var(--accent-glow);
}
body.light-mode .btn-outline:hover {
    color: #fff;
}

body.light-mode .highlight {
    background: linear-gradient(90deg, var(--text-primary), var(--accent-dark));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}