:root {
    --black: #0a0a0a;
    --white: #f5f5f3;
    --grey-light: #f0efed;
    --grey-mid: #c8c8c4;
    --grey-dark: #3a3a38;
    --grey-subtle: #e8e8e5;
    --accent: #2d2d2d;
    --transition-smooth: cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);

    /* Theme Specific Variables - Light Mode Default */
    --bg-main: #f5f5f3;
    --bg-card: #ffffff;
    --bg-section-alt: #f0efed;
    --text-main: #0a0a0a;
    --text-muted: #3a3a38;
    --text-subtle: #6c757d;
    --border-color: #e8e8e5;
    --border-card: #d8d8d0;
    --input-bg: #ffffff;
    --input-text: #0a0a0a;
    --input-border: #c8c8c4;
    --card-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

[data-theme="dark"] {
    --bg-main: #0d0f12;
    --bg-card: #16191e;
    --bg-section-alt: #121418;
    --text-main: #f5f5f3;
    --text-muted: #a0a5b5;
    --text-subtle: #8a90a0;
    --border-color: #242830;
    --border-card: #2e3440;
    --input-bg: #1a1d24;
    --input-text: #f5f5f3;
    --input-border: #343a46;
    --card-shadow: 0 6px 25px rgba(0, 0, 0, 0.35);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'DM Sans', sans-serif;
    font-weight: 300;
    background: var(--bg-main);
    color: var(--text-main);
    letter-spacing: 0.01em;
    overflow-x: hidden;
    transition: background-color 0.4s var(--transition-smooth), color 0.4s var(--transition-smooth);
}

body, section, .card, .project-card, .education-card, .skill-card, .cert-preview-card, 
.os-card, .events-col, .dance-card, .dance-cert-card, .edu-card, .skill-category-card, 
.form-control, footer, .contact-card-wrapper {
    transition: background-color 0.4s var(--transition-smooth),
                color 0.4s var(--transition-smooth),
                border-color 0.4s var(--transition-smooth),
                box-shadow 0.4s var(--transition-smooth);
}

/* ========== SCROLL REVEAL ANIMATIONS ========== */
.reveal {
    opacity: 0;
    transform: translateY(36px);
    transition: opacity 0.75s var(--transition-smooth),
                transform 0.75s var(--transition-smooth);
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity 0.8s var(--transition-smooth),
                transform 0.8s var(--transition-smooth);
}

.reveal-left.revealed {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.8s var(--transition-smooth),
                transform 0.8s var(--transition-smooth);
}

.reveal-right.revealed {
    opacity: 1;
    transform: translateX(0);
}

.reveal-scale {
    opacity: 0;
    transform: scale(0.92);
    transition: opacity 0.7s var(--transition-smooth),
                transform 0.7s var(--transition-smooth);
}

.reveal-scale.revealed {
    opacity: 1;
    transform: scale(1);
}

/* Stagger delays for child elements */
.stagger-children .reveal:nth-child(1) { transition-delay: 0s; }
.stagger-children .reveal:nth-child(2) { transition-delay: 0.1s; }
.stagger-children .reveal:nth-child(3) { transition-delay: 0.2s; }
.stagger-children .reveal:nth-child(4) { transition-delay: 0.3s; }
.stagger-children .reveal:nth-child(5) { transition-delay: 0.4s; }
.stagger-children .reveal:nth-child(6) { transition-delay: 0.5s; }
.stagger-children .reveal:nth-child(7) { transition-delay: 0.6s; }
.stagger-children .reveal:nth-child(8) { transition-delay: 0.7s; }

/* ========== NAVBAR ========== */
.navbar {
    background: rgba(10, 10, 10, 0.92) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 18px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: padding 0.4s var(--transition-smooth),
                background 0.4s var(--transition-smooth);
}

.navbar.scrolled {
    padding: 10px 0;
    background: rgba(10, 10, 10, 0.97) !important;
}

.navbar h2 {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 300;
    font-size: 1.5rem;
    color: var(--white) !important;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.nav-link {
    font-family: 'DM Sans', sans-serif;
    font-weight: 300;
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--grey-mid) !important;
    transition: color 0.3s ease, transform 0.3s var(--transition-smooth);
    padding: 6px 10px !important;
    position: relative;
    white-space: nowrap;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 1px;
    background: var(--white);
    transition: width 0.3s var(--transition-smooth), left 0.3s var(--transition-smooth);
}

.nav-link:hover::after {
    width: 60%;
    left: 20%;
}

.nav-link:hover {
    color: var(--white) !important;
    transform: translateY(-1px);
}

.social-icons a {
    color: var(--grey-mid);
    font-size: 24px;
    margin-left: 12px;
    transition: opacity 0.3s ease, transform 0.3s var(--transition-bounce);
    opacity: 0.7;
    display: inline-block;
    flex-shrink: 0;
}

.social-icons a:hover {
    opacity: 1;
    transform: translateY(-2px);
}

/* ========== HERO SECTION ========== */
.hero-section {
    background: var(--black);
    color: var(--white);
    padding: 0;
    text-align: left;
    height: 400px;
    overflow: hidden;
    position: relative;
}

.header-container2 {
    display: flex;
    flex-direction: row;
    height: 100%;
}

.header-container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-left: 10%;
    padding-right: 5%;
    flex: 1;
    position: relative;
    z-index: 2;
}

.header-container::after {
    content: '';
    position: absolute;
    right: 0;
    top: 20%;
    height: 60%;
    width: 1px;
    background: linear-gradient(to bottom, transparent, var(--grey-dark), transparent);
}

.hero-section h1,
.hero-section .display-4 {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 400;
    font-size: clamp(2.4rem, 5vw, 3.8rem);
    letter-spacing: 0.08em;
    color: #f8f9fa !important;
    line-height: 1.1;
    margin-bottom: 14px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.7);
    animation: heroFadeIn 1s var(--transition-smooth) both;
}

.hero-section .lead {
    font-size: 0.85rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: #e2e8f0 !important;
    font-weight: 300;
    text-shadow: 0 1px 6px rgba(0, 0, 0, 0.6);
    animation: heroFadeIn 1s var(--transition-smooth) 0.3s both;
}

.hero-image {
    height: 400px;
    width: 420px;
    object-fit: cover;
    object-position: center;
    animation: heroImageReveal 1.2s var(--transition-smooth) 0.2s both;
    transition: transform 0.1s linear;
}

@keyframes heroFadeIn {
    from {
        opacity: 0;
        transform: translateY(25px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes heroImageReveal {
    from {
        opacity: 0;
        clip-path: inset(0 0 0 100%);
    }
    to {
        opacity: 1;
        clip-path: inset(0 0 0 0);
    }
}

/* ========== SECTION TITLES ========== */
.section-title {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 300;
    font-size: 2.4rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 50px;
    color: var(--black);
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    display: block;
    width: 0;
    height: 1px;
    background: var(--grey-dark);
    margin: 12px auto 0;
    transition: width 0.8s var(--transition-smooth) 0.3s;
}

.revealed .section-title::after,
.section-title.revealed::after {
    width: 36px;
}

/* ========== ABOUT ME ========== */
.about-intro {
    max-width: 980px;
    margin: 0 auto 32px;
    text-align: center;
}

.about-intro p {
    font-size: 1rem;
    line-height: 1.9;
    color: var(--grey-dark);
    letter-spacing: 0.02em;
    margin: 0;
}

.education-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.education-card {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--white);
    border: 1px solid var(--grey-subtle);
    overflow: hidden;
    padding: 16px;
    transition: transform 0.5s var(--transition-smooth),
                box-shadow 0.5s var(--transition-smooth),
                border-color 0.3s ease;
}

.education-card:hover {
    transform: translateY(-5px);
    border-color: var(--grey-mid);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.08);
}

.education-card img {
    width: 70px;
    height: 70px;
    object-fit: contain;
    object-position: center;
    display: block;
    flex-shrink: 0;
    border: 1px solid var(--grey-subtle);
    padding: 6px;
    background: var(--white);
}

.education-card-body {
    padding: 0;
    flex: 1;
}

.education-card h4 {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 600;
    font-size: 1.1rem;
    letter-spacing: 0.04em;
    color: var(--black);
    margin-bottom: 8px;
}

.education-card p {
    font-size: 0.8rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--black);
    margin-bottom: 6px;
}

.education-card span {
    font-size: 0.76rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--grey-dark);
}

/* ========== SKILL CARDS ========== */
.skill-card {
    padding: 30px 24px;
    text-align: center;
    border-radius: 0;
    background: transparent;
    margin-bottom: 20px;
    border: 1px solid var(--grey-subtle);
    transition: border-color 0.4s var(--transition-smooth),
                background 0.4s var(--transition-smooth),
                transform 0.4s var(--transition-smooth),
                box-shadow 0.4s var(--transition-smooth);
    position: relative;
    overflow: hidden;
    cursor: default;
}

.skill-icon {
    font-size: 1.8rem;
    margin-bottom: 12px;
    display: block;
    transition: transform 0.4s var(--transition-bounce);
}

.skill-card:hover .skill-icon {
    transform: scale(1.2) rotate(-5deg);
}

.skill-card::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--black);
    transition: width 0.5s var(--transition-smooth);
}

.skill-card:hover {
    background: var(--grey-light);
    border-color: var(--grey-mid);
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.04);
}

.skill-card:hover::before {
    width: 100%;
}

.skill-card h4 {
    transition: letter-spacing 0.4s var(--transition-smooth);
    font-size: 1rem;
    font-weight: 500;
}

.skill-card:hover h4 {
    letter-spacing: 0.04em;
}

.skill-card p {
    font-size: 0.78rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--grey-dark);
    margin: 0;
    transition: color 0.3s ease;
}

.skill-card:hover p {
    color: var(--black);
}

/* ========== PROJECTS ========== */
#projects {
    background: var(--grey-light);
}

.project-card {
    margin-bottom: 30px;
}

.project-card .card {
    border: 1px solid var(--grey-subtle);
    border-radius: 0;
    background: var(--white);
    transition: transform 0.5s var(--transition-smooth),
                box-shadow 0.5s var(--transition-smooth),
                border-color 0.4s ease;
    box-shadow: none;
}

.project-card .card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
    border-color: var(--grey-mid);
}

.project-card .card-body {
    padding: 32px 28px;
}

.project-card .card-title {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 600;
    font-size: 1.35rem;
    letter-spacing: 0.04em;
    color: var(--black);
    margin-bottom: 10px;
    transition: letter-spacing 0.4s var(--transition-smooth);
}

.project-card .card:hover .card-title {
    letter-spacing: 0.06em;
}

.project-card .card-text {
    font-size: 0.82rem;
    color: var(--grey-dark);
    letter-spacing: 0.04em;
    line-height: 1.7;
    margin-bottom: 20px;
}

/* ========== BUTTONS ========== */
.btn-primary {
    background: var(--black);
    border: 1px solid var(--black);
    border-radius: 0;
    font-size: 0.72rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    padding: 10px 24px;
    font-weight: 400;
    transition: background 0.4s var(--transition-smooth),
                color 0.4s var(--transition-smooth),
                letter-spacing 0.4s var(--transition-smooth),
                transform 0.3s var(--transition-smooth);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--white);
    transition: left 0.4s var(--transition-smooth);
    z-index: 0;
}

.btn-primary:hover::before {
    left: 0;
}

.btn-primary span,
.btn-primary {
    position: relative;
    z-index: 1;
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active {
    background: transparent !important;
    border-color: var(--black) !important;
    color: var(--black) !important;
    box-shadow: none !important;
    letter-spacing: 0.24em;
}

/* ========== VIEW MORE LINKS ========== */
#projects > .container > a,
#certificates > .container > a {
    font-size: 0.72rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--grey-dark);
    text-decoration: none;
    border-bottom: 1px solid var(--grey-mid);
    padding-bottom: 1px;
    transition: color 0.3s ease, border-color 0.3s ease, letter-spacing 0.4s var(--transition-smooth);
    display: inline-block;
    margin-top: 10px;
}

#projects > .container > a:hover,
#certificates > .container > a:hover {
    color: var(--black);
    border-color: var(--black);
    letter-spacing: 0.26em;
}

/* ========== CERTIFICATES ========== */
.certificate-card {
    margin-bottom: 30px;
    transition: transform 0.5s var(--transition-smooth),
                box-shadow 0.5s var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.certificate-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.08);
}

.certificate-card:hover::after {
    border-color: var(--grey-mid);
}

.certificate-card img {
    width: 100%;
    height: auto;
    border-radius: 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.07);
    display: block;
    filter: grayscale(5%);
    transition: filter 0.5s var(--transition-smooth),
                transform 0.6s var(--transition-smooth);
}

.certificate-card:hover img {
    filter: grayscale(0%);
    transform: scale(1.02);
}

/* ---- Certificate hover VIEW overlay ---- */
.cert-preview-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
    align-items: stretch;
    margin-top: 12px;
}

.cert-preview-card {
    display: flex;
    flex-direction: column;
    background: var(--white);
    border: 1px solid var(--grey-subtle);
    padding: 16px;
    transition: transform 0.5s var(--transition-smooth),
                box-shadow 0.5s var(--transition-smooth),
                border-color 0.3s ease;
}

.cert-preview-card:hover {
    transform: translateY(-5px);
    border-color: var(--grey-mid);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.08);
}

.cert-preview-card .cert-img-wrap {
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--grey-light);
    border: 1px solid var(--grey-subtle);
    padding: 12px;
    min-height: 220px;
    margin-bottom: 14px;
}

.cert-preview-card .cert-img {
    width: 100%;
    max-width: 280px;
    height: 190px;
    object-fit: contain;
    display: block;
    cursor: zoom-in;
    box-shadow: none;
    background: var(--white);
}

.cert-preview-info {
    text-align: center;
}

.cert-preview-info h5 {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 600;
    font-size: 1.05rem;
    letter-spacing: 0.04em;
    color: var(--black);
    margin-bottom: 6px;
}

.cert-preview-info p {
    font-size: 0.76rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--grey-dark);
    margin: 0;
}

.cert-img-wrap {
    position: relative;
    overflow: hidden;
}

.cert-overlay {
    position: absolute;
    inset: 0;
    background: rgba(10, 10, 10, 0.55);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s var(--transition-smooth);
}

.certificate-card:hover .cert-overlay {
    opacity: 1;
    pointer-events: auto;
}

.cert-view-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    border: 1px solid var(--white);
    color: var(--white);
    font-family: 'DM Sans', sans-serif;
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    font-weight: 400;
    padding: 9px 22px;
    cursor: pointer;
    border-radius: 0;
    transform: translateY(8px);
    transition: background 0.3s ease, color 0.3s ease,
                transform 0.35s var(--transition-smooth);
}

.certificate-card:hover .cert-view-btn {
    transform: translateY(0);
}

.cert-view-btn:hover {
    background: var(--white);
    color: var(--black);
}

.cert-view-btn i {
    font-size: 0.78rem;
}

/* ========== FOOTER ========== */
footer {
    background: var(--black);
    color: var(--grey-mid);
    padding: 28px 0;
    text-align: center;
}

footer p {
    font-size: 0.72rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    margin: 0;
}

/* ========== SPACING ========== */
.py-5 {
    padding-top: 80px !important;
    padding-bottom: 80px !important;
}

/* ========== CAROUSEL STYLES ========== */
.project-carousel,
.certificate-carousel,
.dance-carousel {
    position: relative;
    margin-bottom: 30px;
}

.carousel-subtitle {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 400;
    font-size: 1.5rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 30px;
    color: var(--black);
}

.carousel-control-prev,
.carousel-control-next {
    width: 50px;
    height: 50px;
    background: var(--grey-light);
    border-radius: 0;
    opacity: 0.8;
    top: 50%;
    transform: translateY(-50%);
    transition: opacity 0.3s ease, background 0.3s ease;
}

.carousel-control-prev {
    left: -60px;
}

.carousel-control-next {
    right: -60px;
}

.carousel-control-prev:hover,
.carousel-control-next:hover {
    opacity: 1;
    background: var(--grey-mid);
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    filter: invert(1);
}

/* Smooth carousel slide transition */
.carousel-item {
    transition: transform 0.7s var(--transition-smooth), opacity 0.5s ease;
}

/* ========== DANCE SECTION ========== */
.dance-subtitle {
    font-size: 0.85rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--grey-dark);
    margin-bottom: 50px;
    font-weight: 300;
}

.dance-card {
    position: relative;
    overflow: hidden;
    margin-bottom: 30px;
    height: 350px;
    border: 1px solid var(--grey-subtle);
    transition: transform 0.5s var(--transition-smooth),
                box-shadow 0.5s var(--transition-smooth);
}

.dance-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12);
}

.dance-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s var(--transition-smooth);
}

.dance-card:hover img {
    transform: scale(1.08);
}

.dance-card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.85), rgba(0, 0, 0, 0.2) 60%, transparent);
    padding: 25px 20px;
    color: var(--white);
    transition: padding 0.4s var(--transition-smooth);
}

.dance-card:hover .dance-card-overlay {
    padding-bottom: 30px;
}

.dance-card-overlay h5 {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 400;
    font-size: 1.1rem;
    letter-spacing: 0.08em;
    margin: 0;
    transition: letter-spacing 0.4s var(--transition-smooth),
                transform 0.4s var(--transition-smooth);
}

.dance-card:hover .dance-card-overlay h5 {
    letter-spacing: 0.14em;
    transform: translateY(-2px);
}

/* ========== BACK TO TOP BUTTON ========== */
#backToTop {
    transition: opacity 0.3s ease, background 0.3s ease,
                color 0.3s ease, transform 0.3s var(--transition-bounce) !important;
}

#backToTop:hover {
    transform: translateY(-3px) !important;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
    .cert-preview-grid {
        grid-template-columns: 1fr;
    }

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

    .cert-preview-card .cert-img {
        height: 180px;
    }

    .carousel-control-prev {
        left: 0;
    }

    .carousel-control-next {
        right: 0;
    }

    .dance-card {
        height: 280px;
    }

    .header-container2 {
        flex-direction: column;
    }

    .header-container {
        padding: 40px 20px;
    }

    .header-container::after {
        display: none;
    }

    .hero-image {
        width: 100%;
        height: 250px;
    }

    .hero-section {
        height: auto;
    }

    .os-cards-grid {
        grid-template-columns: 1fr;
    }

    .event-cards-grid {
        grid-template-columns: 1fr;
    }
}

/* ========== OPEN SOURCE SECTION ========== */
.opensource-subtitle {
    font-size: 0.82rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--grey-dark);
    margin-bottom: 40px;
    font-weight: 300;
}

/* ---- OS Cards Grid ---- */
.os-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 10px;
}

.os-card {
    background: var(--white);
    border: 1px solid var(--grey-subtle);
    display: flex;
    flex-direction: column;
    gap: 0;
    position: relative;
    overflow: hidden;
    transition: transform 0.4s var(--transition-smooth),
                box-shadow 0.4s var(--transition-smooth),
                border-color 0.35s ease;
    cursor: pointer;
}

.os-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 0;
    background: var(--black);
    transition: height 0.5s var(--transition-smooth);
}

.os-card:hover::before {
    height: 100%;
}

.os-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 16px 44px rgba(0, 0, 0, 0.09);
    border-color: var(--grey-mid);
}

/* ---- OS Card contents (repo row / pr / tags / view pr) ---- */
.os-card-repo-row {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 16px 18px 0;
}

.os-github-icon {
    font-size: 0.85rem;
    color: var(--grey-dark);
    flex-shrink: 0;
    display: inline-flex;
}

.os-repo-name {
    font-size: 0.68rem;
    letter-spacing: 0.03em;
    color: var(--grey-dark);
    font-weight: 400;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1;
}

.os-merged-pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.56rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-weight: 600;
    background: #f1e9fb;
    color: #7b3fa0;
    padding: 3px 9px;
    border-radius: 20px;
    flex-shrink: 0;
    white-space: nowrap;
}

.os-merged-pill i {
    font-size: 0.5rem;
}

.os-merged-pill.gsoc-pill,
.os-merged-pill.gssoc-pill {
    background: #f1e9fb;
    color: #7b3fa0;
}

.os-pr-number {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 600;
    font-size: 1.2rem;
    letter-spacing: 0.02em;
    color: var(--black);
    padding: 10px 18px 0;
}

.os-pr-date {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.68rem;
    letter-spacing: 0.04em;
    color: var(--grey-dark);
    padding: 6px 18px 0;
}

.os-pr-date i {
    font-size: 0.72rem;
    opacity: 0.7;
}

.os-tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 12px 18px 16px;
}

.os-tag {
    font-size: 0.6rem;
    letter-spacing: 0.06em;
    text-transform: lowercase;
    color: var(--grey-dark);
    background: var(--grey-light);
    border: 1px solid var(--grey-subtle);
    padding: 3px 10px;
    border-radius: 3px;
}

.os-view-pr {
    display: flex;
    align-items: center;
    gap: 5px;
    align-self: flex-start;
    font-size: 0.64rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-weight: 600;
    color: var(--black);
    text-decoration: underline;
    text-underline-offset: 3px;
    border-top: 1px solid var(--grey-subtle);
    padding: 12px 18px 16px;
    margin-top: auto;
    width: 100%;
    transition: gap 0.3s ease, color 0.3s ease;
}

.os-view-pr:hover {
    gap: 8px;
    color: var(--grey-dark);
}

.os-view-pr i {
    font-size: 0.72rem;
    text-decoration: none;
    transition: transform 0.3s var(--transition-bounce);
}

.os-view-pr:hover i {
    transform: translate(2px, -2px);
}

/* ---- Events & Hackathons two-column timeline ---- */
.events-two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-top: 10px;
}

.events-col {
    min-width: 0;
}

.events-col-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding-bottom: 14px;
    margin-bottom: 26px;
    border-bottom: 1px solid var(--grey-subtle);
}

.col-icon {
    font-size: 1.1rem;
    color: var(--black);
}

.events-col-header h4 {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 600;
    font-size: 1.15rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--black);
    margin: 0;
}

.timeline-list {
    position: relative;
    padding-left: 4px;
}

.tl-item {
    display: flex;
    gap: 16px;
    position: relative;
    padding-bottom: 30px;
}

.tl-item::before {
    content: '';
    position: absolute;
    left: 4px;
    top: 14px;
    bottom: -2px;
    width: 1px;
    background: var(--grey-subtle);
}

.tl-item:last-child::before {
    display: none;
}

.tl-item:last-child {
    padding-bottom: 0;
}

.tl-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    flex-shrink: 0;
    margin-top: 5px;
    position: relative;
    z-index: 1;
}

.hackathon-dot {
    background: #b8860b;
    box-shadow: 0 0 0 3px rgba(184, 134, 11, 0.15);
}

.workshop-dot {
    background: #2c4f8c;
    box-shadow: 0 0 0 3px rgba(44, 79, 140, 0.15);
}

.tl-content {
    flex: 1;
}

.tl-date {
    font-size: 0.66rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--grey-dark);
    margin-bottom: 4px;
}

.tl-title {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 600;
    font-size: 1.05rem;
    letter-spacing: 0.01em;
    color: #2c4f8c;
    line-height: 1.3;
    margin-bottom: 5px;
}

.tl-org {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 0.72rem;
    letter-spacing: 0.03em;
    color: var(--grey-dark);
}

.tl-org i {
    font-size: 0.72rem;
    opacity: 0.7;
}

@media (max-width: 767px) {
    .events-two-col {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

.os-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 18px 10px;
    border-bottom: 1px solid var(--grey-subtle);
}

.os-card-date {
    font-size: 0.68rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--grey-dark);
    font-weight: 400;
}

.os-merged-badge {
    font-size: 0.62rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    background: #1a7f37;
    color: #fff;
    padding: 3px 9px;
    border-radius: 12px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 4px;
}

.os-merged-badge.os-gssoc {
    background: #7b3fa0;
}

.os-card-body {
    padding: 16px 18px 10px;
    flex: 1;
}

.os-project-name {
    font-size: 0.7rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--grey-dark);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.os-project-icon {
    font-size: 0.9rem;
    opacity: 0.6;
}

.os-card-title {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 600;
    font-size: 1.05rem;
    letter-spacing: 0.02em;
    color: var(--black);
    margin: 0 0 6px 0;
    line-height: 1.35;
}

.os-issue-num {
    font-size: 0.68rem;
    letter-spacing: 0.1em;
    color: var(--grey-mid);
    margin: 0;
    font-family: monospace;
}

.os-card-footer {
    padding: 12px 18px 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--grey-subtle);
    gap: 10px;
}

.tech-badge {
    display: inline-block;
    background: var(--black);
    color: var(--white);
    font-size: 0.62rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 0;
    font-weight: 400;
    flex-shrink: 0;
}

.os-pr-btn {
    font-size: 0.68rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--grey-dark);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: color 0.3s ease, gap 0.3s ease;
    white-space: nowrap;
    font-weight: 400;
}

.os-pr-btn:hover {
    color: var(--black);
    gap: 8px;
}

.os-pr-btn i {
    transition: transform 0.3s var(--transition-bounce);
    font-size: 0.85rem;
}

.os-pr-btn:hover i {
    transform: translate(2px, -2px);
}

/* Ripple effect */
.ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(0,0,0,0.08);
    width: 60px;
    height: 60px;
    margin-left: -30px;
    margin-top: -30px;
    animation: rippleAnim 0.6s linear;
    pointer-events: none;
}

@keyframes rippleAnim {
    from { transform: scale(0); opacity: 1; }
    to   { transform: scale(6); opacity: 0; }
}

/* ========== COMMUNITY SECTION ========== */
.community-subtitle {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 400;
    font-size: 1.5rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 24px;
    color: var(--black);
}

/* ---- Event Cards Grid ---- */
.event-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 18px;
    margin-bottom: 20px;
}

.event-card {
    background: var(--white);
    border: 1px solid var(--grey-subtle);
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px 22px;
    position: relative;
    overflow: hidden;
    transition: transform 0.4s var(--transition-smooth),
                box-shadow 0.4s var(--transition-smooth),
                border-color 0.3s ease;
    cursor: default;
}

.event-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    transition: width 0.5s var(--transition-smooth);
}

.hackathon-card::after {
    background: var(--black);
}

.workshop-card::after {
    background: var(--grey-dark);
}

.event-card:hover::after {
    width: 100%;
}

.event-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 40px rgba(0, 0, 0, 0.08);
    border-color: var(--grey-mid);
}

.event-card-icon {
    font-size: 1.8rem;
    flex-shrink: 0;
    transition: transform 0.4s var(--transition-bounce);
    line-height: 1;
    margin-top: 2px;
}

.event-card:hover .event-card-icon {
    transform: scale(1.15) rotate(-5deg);
}

.event-card-content {
    flex: 1;
}

.event-card-date {
    font-size: 0.66rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--grey-dark);
    margin-bottom: 5px;
    font-weight: 400;
}

.event-card-title {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--black);
    margin: 0 0 6px 0;
    letter-spacing: 0.02em;
    line-height: 1.3;
    transition: letter-spacing 0.4s var(--transition-smooth);
}

.event-card:hover .event-card-title {
    letter-spacing: 0.04em;
}

.event-card-location {
    font-size: 0.72rem;
    letter-spacing: 0.06em;
    color: var(--grey-dark);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.event-card-location i {
    font-size: 0.75rem;
    opacity: 0.7;
}

/* Event type badges */
.event-type-badge {
    display: inline-block;
    font-size: 0.58rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    padding: 3px 9px;
    font-weight: 500;
    border-radius: 0;
}

.hackathon-badge {
    background: var(--black);
    color: var(--white);
}

.online-badge {
    background: transparent;
    color: var(--black);
    border: 1px solid var(--grey-mid);
}

.workshop-badge {
    background: var(--grey-light);
    color: var(--grey-dark);
    border: 1px solid var(--grey-subtle);
}

.community-badge {
    background: #e8f4fd;
    color: #1a5f8a;
    border: 1px solid #bde0f7;
}

/* ========== DANCE CERTIFICATIONS ========== */
.dance-certs-section {
    margin-top: 60px;
    border-top: 1px solid var(--grey-subtle);
    padding-top: 40px;
}

.dance-certs-grid {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
    margin-top: 24px;
}

.dance-cert-card {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 22px 30px;
    border: 1px solid var(--grey-subtle);
    background: var(--white);
    flex: 1;
    min-width: 260px;
    transition: border-color 0.3s ease, transform 0.4s var(--transition-smooth), box-shadow 0.4s var(--transition-smooth);
}

.dance-cert-card:hover {
    border-color: var(--grey-mid);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
}

.dance-cert-icon {
    font-size: 2rem;
    flex-shrink: 0;
    transition: transform 0.4s var(--transition-bounce);
}

.dance-cert-card:hover .dance-cert-icon {
    transform: scale(1.2) rotate(-5deg);
}

.dance-cert-info h5 {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 600;
    font-size: 1.1rem;
    letter-spacing: 0.04em;
    color: var(--black);
    margin: 0 0 4px 0;
}

.dance-cert-info p {
    font-size: 0.76rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--grey-dark);
    margin: 0;
}

/* ========== CERTIFICATE LIGHTBOX ========== */
.cert-img {
    cursor: zoom-in;
}

.cert-lightbox {
    position: fixed;
    inset: 0;
    background: rgba(10, 10, 10, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s var(--transition-smooth);
}

.cert-lightbox.active {
    opacity: 1;
    pointer-events: auto;
}

.lightbox-content {
    width: 75vw;
    height: 75vh;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: scale(0.88);
    transition: transform 0.35s var(--transition-bounce);
}

.cert-lightbox.active .lightbox-content {
    transform: scale(1);
}

.lightbox-content img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.lightbox-close {
    position: fixed;
    top: 24px;
    right: 30px;
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: var(--white);
    font-size: 1.6rem;
    line-height: 1;
    cursor: pointer;
    border-radius: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: background 0.25s ease, border-color 0.25s ease, transform 0.25s var(--transition-smooth);
}

.lightbox-close:hover {
    background: rgba(255, 255, 255, 0.18);
    border-color: rgba(255, 255, 255, 0.4);
    transform: rotate(90deg);
}

/* ========== SELECTION STYLE ========== */
::selection {
    background: var(--black);
    color: var(--white);
}

/* ========== LEGACY TABLE STYLES (kept as fallback) ========== */
.opensource-table,
.community-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.84rem;
    letter-spacing: 0.03em;
}

.pr-link {
    font-size: 0.72rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--grey-dark);
    text-decoration: none;
    border-bottom: 1px solid var(--grey-mid);
    padding-bottom: 1px;
    white-space: nowrap;
    transition: color 0.3s ease, border-color 0.3s ease;
}

.pr-link:hover {
    color: var(--black);
    border-color: var(--black);
}

/* ========== HERO RESUME BUTTON ========== */
.hero-resume-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: transparent;
    color: var(--white);
    text-decoration: none;
    font-family: 'DM Sans', sans-serif;
    font-size: 0.78rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    font-weight: 500;
    padding: 12px 26px;
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 4px;
    transition: all 0.35s var(--transition-smooth);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);
    margin-top: 18px;
    cursor: pointer;
    width: fit-content;
}

.hero-resume-btn:hover {
    background: var(--white);
    color: var(--black);
    border-color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.3);
}

.hero-resume-btn i {
    font-size: 1.1rem;
    transition: transform 0.3s ease;
}

.hero-resume-btn:hover i {
    transform: translateY(2px);
}

/* ========== THEME TOGGLE BUTTON & NAVBAR ALIGNMENT ========== */
.theme-toggle-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: #f8f9fa;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.2rem;
    transition: all 0.35s var(--transition-smooth);
    margin-left: 14px;
    flex-shrink: 0;
}

.theme-toggle-btn:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.6);
    transform: scale(1.1) rotate(15deg);
    color: #ffc107;
}

[data-theme="dark"] .theme-toggle-btn {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.35);
    color: #90caf9;
}

[data-theme="dark"] .theme-toggle-btn:hover {
    color: #ffeb3b;
    transform: scale(1.1) rotate(-15deg);
}

.nav-actions-wrap {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

/* ========== CONTACT ME SECTION ========== */
.contact-card-wrapper {
    max-width: 780px;
    margin: 0 auto;
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: 12px;
    padding: 44px 40px;
    box-shadow: var(--card-shadow);
}

@media (max-width: 576px) {
    .contact-card-wrapper {
        padding: 28px 20px;
    }
}

.contact-form .form-label {
    font-family: 'DM Sans', sans-serif;
    font-size: 0.82rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-main);
    margin-bottom: 8px;
}

.contact-input {
    background-color: var(--input-bg) !important;
    color: var(--input-text) !important;
    border: 1px solid var(--input-border) !important;
    border-radius: 6px;
    padding: 12px 16px;
    font-family: 'DM Sans', sans-serif;
    font-size: 0.95rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease, background-color 0.4s ease, color 0.4s ease;
}

.contact-input:focus {
    background-color: var(--input-bg) !important;
    color: var(--input-text) !important;
    border-color: #6366f1 !important;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2) !important;
    outline: none;
}

.contact-input::placeholder {
    color: var(--text-subtle);
    opacity: 0.7;
}

.contact-submit-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: var(--black);
    color: var(--white);
    border: 1px solid var(--black);
    border-radius: 6px;
    padding: 14px 38px;
    font-family: 'DM Sans', sans-serif;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.35s var(--transition-smooth);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
}

[data-theme="dark"] .contact-submit-btn {
    background: #ffffff;
    color: #0a0a0a;
    border-color: #ffffff;
    box-shadow: 0 4px 16px rgba(255, 255, 255, 0.15);
}

.contact-submit-btn:hover {
    background: #2b2b2b;
    border-color: #2b2b2b;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.25);
}

[data-theme="dark"] .contact-submit-btn:hover {
    background: #e0e0e0;
    border-color: #e0e0e0;
    color: #0a0a0a;
    box-shadow: 0 8px 22px rgba(255, 255, 255, 0.25);
}

.contact-submit-btn .btn-icon {
    font-size: 1.1rem;
    transition: transform 0.3s ease;
}

.contact-submit-btn:hover .btn-icon {
    transform: translateX(4px) scale(1.1);
}

.contact-success-alert {
    margin-top: 24px;
    padding: 14px 20px;
    background: rgba(40, 167, 69, 0.12);
    border: 1px solid rgba(40, 167, 69, 0.3);
    border-radius: 6px;
    color: #28a745;
    font-size: 0.92rem;
    text-align: center;
}

/* ========== DARK THEME OVERRIDES ========== */
[data-theme="dark"] body {
    background-color: #0d0f12 !important;
    color: #f5f5f3 !important;
}

[data-theme="dark"] .bg-light {
    background-color: #14161d !important;
    color: #f5f5f3 !important;
}

[data-theme="dark"] .section-title,
[data-theme="dark"] h1,
[data-theme="dark"] h2,
[data-theme="dark"] h3,
[data-theme="dark"] h4,
[data-theme="dark"] h5,
[data-theme="dark"] h6,
[data-theme="dark"] .card-title,
[data-theme="dark"] .tl-title,
[data-theme="dark"] .dance-subtitle,
[data-theme="dark"] .page-hero-title {
    color: #ddd6c6 !important;
}

[data-theme="dark"] p,
[data-theme="dark"] span,
[data-theme="dark"] li,
[data-theme="dark"] label,
[data-theme="dark"] div,
[data-theme="dark"] .card-text,
[data-theme="dark"] .about-intro p,
[data-theme="dark"] .education-card-body p,
[data-theme="dark"] .education-card-body span,
[data-theme="dark"] .cert-preview-info p,
[data-theme="dark"] .tl-date,
[data-theme="dark"] .tl-org,
[data-theme="dark"] .dance-cert-info p,
[data-theme="dark"] .skill-card h4,
[data-theme="dark"] .edu-card-body p,
[data-theme="dark"] .project-detail-desc,
[data-theme="dark"] [style*="color:#3a3a38"],
[data-theme="dark"] [style*="color:var(--grey-dark)"] {
    color: #cbd5e1 !important;
}

[data-theme="dark"] .card,
[data-theme="dark"] .project-card,
[data-theme="dark"] .education-card,
[data-theme="dark"] .skill-card,
[data-theme="dark"] .cert-preview-card,
[data-theme="dark"] .os-card,
[data-theme="dark"] .events-col,
[data-theme="dark"] .dance-card,
[data-theme="dark"] .dance-cert-card,
[data-theme="dark"] .edu-card,
[data-theme="dark"] .skill-category-card,
[data-theme="dark"] .contact-card-wrapper {
    background-color: #2a2620 !important;
    border-color: #3d3630 !important;
    color: #f5f5f3 !important;
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.4) !important;
}

[data-theme="dark"] .contact-input {
    background-color: #1a1d24 !important;
    color: #ffffff !important;
    border-color: #343a46 !important;
}

[data-theme="dark"] .contact-input::placeholder {
    color: #94a3b8 !important;
}

[data-theme="dark"] footer {
    background-color: #050608 !important;
    border-top: 1px solid #2a2f3d !important;
    color: #94a3b8 !important;
}

[data-theme="dark"] #backToTop {
    background: #ffffff !important;
    color: #0a0a0a !important;
    border-color: #ffffff !important;
}

[data-theme="dark"] #backToTop:hover {
    background: transparent !important;
    color: #ffffff !important;
}

/* Project Search & Category Filter Toolbar */
.project-toolbar {
    background-color: var(--white);
    border: 1px solid var(--grey-light);
    border-radius: 8px;
    padding: 1.25rem 1.5rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04);
}

.project-search-input {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
    font-size: 0.95rem;
    padding: 0.6rem 0.8rem;
}

.filter-dropdown-btn {
    border-radius: 6px;
    padding: 0.6rem 1.2rem;
    font-weight: 500;
    font-size: 0.95rem;
}

.filter-dropdown-menu {
    min-width: 250px;
    border-radius: 8px;
}

.project-card-col {
    transition: opacity 0.35s ease, transform 0.35s ease;
}

.text-collaborator {
    color: #3a3a38;
}

[data-theme="dark"] .project-toolbar {
    background-color: #16191e !important;
    border-color: #2a2f3d !important;
}

[data-theme="dark"] .project-search-input,
[data-theme="dark"] .input-group-text {
    background-color: #1a1d24 !important;
    border-color: #343a46 !important;
    color: #f8f9fa !important;
}

[data-theme="dark"] .project-search-input::placeholder {
    color: #94a3b8 !important;
}

[data-theme="dark"] .filter-dropdown-btn {
    border-color: #475569 !important;
    color: #f8f9fa !important;
}

[data-theme="dark"] .filter-dropdown-menu {
    background-color: #1a1d24 !important;
    border-color: #343a46 !important;
    color: #f8f9fa !important;
}

[data-theme="dark"] .filter-dropdown-menu .form-check-label {
    color: #f8f9fa !important;
}

[data-theme="dark"] .text-collaborator {
    color: #cbd5e1 !important;
}