index.css

:root {
    color-scheme: dark;
    /* Dark Theme Variables (Default) */
    --bg-gradient: linear-gradient(135deg, #0f0f23 0%, #1a1a2e 50%, #16213e 100%);
    --text-primary: #ffffffaf;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --text-muted: rgba(255, 255, 255, 0.4);
    --card-bg: rgba(255, 255, 255, 0.03);
    --card-border: rgba(255, 255, 255, 0.08);
    --card-hover-bg: rgba(255, 255, 255, 0.06);
    --nav-bg: rgba(15, 15, 35, 0.75);
    --nav-border: rgba(255, 255, 255, 0.08);
    --accent-blue: #00d4ff;
    --accent-pink: #ff00ff;
    --accent-gradient: linear-gradient(45deg, #00d4ff, #ff00ff);

    --star-color: #ffffff;
    --star-opacity: 1;
    --circle-opacity: 0.1;
    --circle-gradient: linear-gradient(45deg, rgba(0, 212, 255, 0.4), rgba(255, 0, 255, 0.4));

    --blank-cell-bg: rgba(255, 255, 255, 0.01);
    --blank-cell-border: rgba(255, 255, 255, 0.03);

    --shadow-color: rgba(0, 212, 255, 0.2);
    --card-shadow: 0 14px 35px rgba(0, 0, 0, 0.6), 0 4px 12px rgba(0, 0, 0, 0.4), inset 0 0 0 1.5px var(--card-border);
    --card-shadow-hover: 0 18px 45px var(--shadow-color), 0 6px 20px rgba(0, 0, 0, 0.5), inset 0 0 0 2.5px var(--accent-blue);
}

body.light-mode {
    color-scheme: light;
    /* Light Theme Variables */
    --bg-gradient: linear-gradient(135deg, #f4f6f9 0%, #e9edf5 50%, #d8e1f0 100%);
    --text-primary: #1e293b;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    --card-bg: rgba(255, 255, 255, 0.5);
    --card-border: rgba(0, 0, 0, 0.08);
    --card-hover-bg: rgba(255, 255, 255, 0.85);
    --nav-bg: rgba(244, 246, 249, 0.8);
    --nav-border: rgba(0, 0, 0, 0.06);
    --accent-blue: #0077cc;
    --accent-pink: #cc00cc;
    --accent-gradient: linear-gradient(45deg, #0077cc, #cc00cc);

    --star-color: #0f172a;
    /* Darker slate stars */
    --star-opacity: 0.5;
    /* Darker twinkling opacity */
    --circle-opacity: 0.12;
    /* More defined floating bubbles */
    --circle-gradient: linear-gradient(45deg, rgba(15, 23, 42, 0.4), rgba(0, 119, 204, 0.4));

    --blank-cell-bg: rgba(0, 0, 0, 0.02);
    --blank-cell-border: rgba(0, 0, 0, 0.04);

    --shadow-color: rgba(0, 119, 204, 0.15);
    --card-shadow: 0 14px 35px rgba(15, 23, 42, 0.38), 0 4px 14px rgba(15, 23, 42, 0.25), inset 0 0 0 1.5px var(--card-border);
    --card-shadow-hover: 0 18px 45px rgba(15, 23, 42, 0.5), 0 6px 20px var(--shadow-color), inset 0 0 0 2.5px var(--accent-blue);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scrollbar-width: none;
    /* Firefox */
    -ms-overflow-style: none;
    /* IE and Edge */
}

*::-webkit-scrollbar {
    display: none;
    /* Chrome, Safari, and Opera */
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-gradient);
    color: var(--text-primary);
    overflow-x: hidden;
    min-height: 100vh;
    transition: background 0.5s ease, color 0.3s ease;

    /* Initial page fade in transition */
    animation: bodyFadeIn 2.5s cubic-bezier(0.25, 1, 0.5, 1) forwards;
}

@keyframes bodyFadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/* Staggered home intro entrance animation */
@keyframes introFadeUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

/* Remove tap highlight on mobile */
body {
    -webkit-tap-highlight-color: transparent;
    touch-action: pan-y;
}

.projects-grid-container {
    -webkit-tap-highlight-color: transparent;
    touch-action: pan-x pan-y;
}

/* Background elements */
.stars {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    opacity: var(--star-opacity);
    transition: opacity 0.5s ease;
}

.star {
    position: absolute;
    width: 2px;
    height: 2px;
    background: var(--star-color);
    border-radius: 50%;
    animation: twinkle 3s infinite;
    transition: background 0.5s ease;
}

@keyframes twinkle {

    0%,
    100% {
        opacity: 0.3;
    }

    50% {
        opacity: 1;
    }
}

.floating-elements {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    opacity: var(--circle-opacity);
    transition: opacity 0.5s ease;
}

.floating-circle {
    position: absolute;
    border-radius: 50%;
    background: var(--circle-gradient);
    animation: float 8s ease-in-out infinite;
    transition: background 0.5s ease;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0px) rotate(0deg);
    }

    50% {
        transform: translateY(-20px) rotate(180deg);
    }
}

/* Navigation bar */
.nav-bar {
    position: sticky;
    top: 0;
    width: 100%;
    background: var(--nav-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--nav-border);
    z-index: 100;
    transition: background 0.3s ease, border-color 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 12px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-size: 1.8rem;
    font-weight: 900;
    text-decoration: none;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -1px;
}

.nav-links {
    display: flex;
    gap: 20px;
}

.nav-link {
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    padding: 6px 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: color 0.3s ease, background 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
    background: var(--card-hover-bg);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.theme-toggle {
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--text-primary);
    padding: 8px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease, transform 0.3s ease;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
}

.theme-toggle:hover {
    background: var(--card-hover-bg);
    transform: scale(1.08);
}

/* Toggle Sun/Moon display */
body.light-mode .sun-icon {
    display: none;
}

body:not(.light-mode) .moon-icon {
    display: none;
}

/* Mobile Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 101;
}

.hamburger .bar {
    width: 100%;
    height: 2px;
    background-color: var(--text-primary);
    border-radius: 4px;
    transition: all 0.3s ease;
}

.hamburger.open .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.hamburger.open .bar:nth-child(2) {
    opacity: 0;
}

.hamburger.open .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Sidebar slide-out menu */
.sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 98;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.sidebar-overlay.open {
    opacity: 1;
    pointer-events: all;
}

.sidebar-menu {
    position: fixed;
    top: 0;
    right: -280px;
    width: 280px;
    height: 100vh;
    background: var(--nav-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-left: 1px solid var(--nav-border);
    z-index: 99;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 30px;
    transition: right 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.2);
}

.sidebar-menu.open {
    right: 0;
}

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

.sidebar-logo-link {
    font-size: 1.6rem;
    font-weight: 900;
    text-decoration: none;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -1px;
}

.close-btn {
    background: transparent;
    border: none;
    font-size: 2rem;
    color: var(--text-primary);
    cursor: pointer;
    padding: 0;
    line-height: 1;
    transition: transform 0.2s ease;
}

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

.sidebar-links {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.sidebar-link {
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 1.1rem;
    font-weight: 500;
    padding: 10px 16px;
    border-radius: 10px;
    transition: color 0.3s ease, background 0.3s ease;
}

.sidebar-link:hover,
.sidebar-link.active {
    color: var(--text-primary);
    background: var(--card-hover-bg);
}

.sidebar-divider {
    border: none;
    border-top: 1px solid var(--nav-border);
    margin: 12px 16px;
}

.sidebar-join {
    padding: 0 8px;
}

.sidebar-join-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px 20px;
    background: var(--accent-gradient);
    color: #fff;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 12px;
    transition: transform 0.25s ease, box-shadow 0.25s ease, filter 0.25s ease;
    box-shadow: 0 4px 14px var(--shadow-color);
}

.sidebar-join-btn:hover {
    transform: translateY(-2px);
    filter: brightness(1.12);
    box-shadow: 0 8px 22px var(--shadow-color);
}

/* Sections Wrapper */
.sections-wrapper {
    position: relative;
    z-index: 2;
}

.spa-section {
    display: none;
    /* Hide by default in SPA tab setup */
    min-height: calc(100vh - 60px);
    padding: 80px 0;
    width: 100%;
    opacity: 0;
    transform: translateY(15px);
}

/* Active section styling & fade-in transition */
.spa-section.active {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    animation: sectionFadeIn 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes sectionFadeIn {
    from {
        opacity: 0;
        transform: translateY(25px);
    }

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    width: 100%;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 8px;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    font-weight: 300;
}

/* 1. Home Section Styles */
#home.spa-section.active {
    height: 100vh;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    overflow-y: auto;
    scroll-snap-type: y mandatory;
    padding: 0;
    scrollbar-width: none;
}

#home.spa-section.active::-webkit-scrollbar {
    display: none;
}

#home .section-content {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    scroll-snap-align: start;
    padding: 80px 24px;
    width: 100%;
}

.header {
    margin-bottom: 40px;
}

/* Logo: first to appear */
.logo {
    font-size: 5rem;
    font-weight: 900;
    background: var(--accent-gradient);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
    letter-spacing: -3px;
    opacity: 0;
    animation: introFadeUp 1.4s cubic-bezier(0.16, 1, 0.3, 1) 0.3s forwards,
        gradientShift 4s ease-in-out 1.7s infinite;
}

@keyframes gradientShift {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

/* Tagline: appears after logo */
.tagline {
    font-size: 1.5rem;
    color: var(--text-secondary);
    font-weight: 300;
    opacity: 0;
    animation: introFadeUp 1.2s cubic-bezier(0.16, 1, 0.3, 1) 0.9s forwards;
}

/* GitHub link: appears after tagline */
.github-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    text-decoration: none;
    margin-top: 15px;
    font-size: 0.95rem;
    transition: color 0.3s ease, transform 0.3s ease;
    opacity: 0;
    animation: introFadeUp 1.1s cubic-bezier(0.16, 1, 0.3, 1) 1.3s forwards;
}

.github-link:hover {
    color: var(--accent-blue);
    transform: translateY(-2px);
}

.cta-wrapper {
    margin-bottom: 60px;
    opacity: 0;
    animation: introFadeUp 1.1s cubic-bezier(0.16, 1, 0.3, 1) 1.8s forwards;
    /* gap: 1.5rem; */
}

/* Browse Features: glassmorphic semi-transparent button */
.cta-btn {
    display: inline-block;
    padding: 14px 34px;
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.15);
    transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1),
        box-shadow 0.3s ease,
        background 0.3s ease,
        border-color 0.3s ease;
    letter-spacing: 0.03em;
    /* gap: 1.5rem; */

}

body.light-mode .cta-btn {
    background: rgba(0, 0, 0, 0.06);
    border-color: rgba(0, 0, 0, 0.14);
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.cta-btn:hover {
    transform: translateY(-3px);
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--accent-blue);
    box-shadow: 0 8px 30px var(--shadow-color), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

body.light-mode .cta-btn:hover {
    background: rgba(0, 0, 0, 0.1);
    box-shadow: 0 8px 30px var(--shadow-color);
}

.cta-btn:active {
    transform: translateY(-1px);
}

/* Full Viewport Quote Section */
.quote-viewport-section {
    height: 100vh;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    background: rgba(0, 0, 0, 0.2);
    border-top: 1px solid var(--nav-border);
    scroll-snap-align: start;
    flex-shrink: 0;
}

.quote-content {
    max-width: 700px;
    padding: 0 24px;
    text-align: center;
}

.quote-text {
    font-size: 1.8rem;
    font-weight: 300;
    font-style: italic;
    line-height: 1.5;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.quote-author {
    font-size: 1.1rem;
    color: var(--text-muted);
}

/* 2. Projects Scroller Styles (Centered Full Width) */
#projects {
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    padding-left: 0;
    padding-right: 0;
}

#projects.spa-section.active,
#about.spa-section.active {
    justify-content: flex-start;
}

.projects-header-container {
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 24px;
    text-align: center;
}

.projects-section-container {
    position: relative;
    width: 100%;
}

.projects-scroll-wrapper {
    position: relative;
    width: 100%;
    overflow: hidden;
    margin-top: 10px;
}

.projects-grid-container {
    display: grid;
    grid-template-rows: repeat(4, 150px);
    grid-auto-flow: column;
    grid-auto-columns: calc((100vw - 80px) / 4);
    /* 4 columns in view responsive */
    gap: 20px;
    overflow-x: auto;
    scrollbar-width: none;
    padding: 30px 40px;
    width: 100%;
    cursor: grab;
    user-select: none;
    -webkit-user-select: none;

    /* Edge fades */
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

@media (min-width: 1000px) {
    .projects-grid-container {
        grid-auto-columns: calc((1000px - 80px) / 4);
    }
}

.projects-grid-container.active-drag {
    cursor: grabbing;
}

.projects-grid-container::-webkit-scrollbar {
    display: none;
}

/* Desktop Scroll Arrow Controls */
.scroll-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--nav-bg);
    border: 1px solid var(--card-border);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.scroll-arrow:hover {
    background: var(--card-hover-bg);
    border-color: var(--accent-blue);
    box-shadow: 0 0 15px var(--shadow-color);
}

.prev-arrow {
    left: 10px;
    animation: arrowBounceLeft 2s infinite ease-in-out;
}

.next-arrow {
    right: 10px;
    animation: arrowBounceRight 2s infinite ease-in-out;
}

@keyframes arrowBounceLeft {

    0%,
    100% {
        transform: translateY(-50%) translateX(0);
    }

    50% {
        transform: translateY(-50%) translateX(-5px);
    }
}

@keyframes arrowBounceRight {

    0%,
    100% {
        transform: translateY(-50%) translateX(0);
    }

    50% {
        transform: translateY(-50%) translateX(5px);
    }
}

/* Hide scroll arrows on touch layouts and mobile */
@media (max-width: 992px) {
    .scroll-arrow {
        display: none !important;
    }
}

.project-cell {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    /* drop-shadow follows the clip-path shape, unlike box-shadow which gets clipped */
    filter: drop-shadow(0 8px 16px rgba(255, 255, 255, 0.18)) drop-shadow(0 2px 6px rgba(255, 255, 255, 0.1));
    transition: filter 0.3s ease;
}

body.light-mode .project-cell {
    filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.22)) drop-shadow(0 3px 7px rgba(0, 0, 0, 0.14));
}

.project-cell:hover {
    filter: drop-shadow(0 12px 24px rgba(255, 255, 255, 0.32)) drop-shadow(0 4px 10px rgba(255, 255, 255, 0.18));
}

body.light-mode .project-cell:hover {
    filter: drop-shadow(0 12px 24px rgba(0, 0, 0, 0.32)) drop-shadow(0 4px 10px rgba(0, 0, 0, 0.2));
}

.project-squircle-link {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    max-width: 130px;
    max-height: 130px;
    aspect-ratio: 1 / 1;
    background: var(--card-bg);
    clip-path: url(#squircle-clip);
    -webkit-clip-path: url(#squircle-clip);
    text-decoration: none;
    color: var(--text-primary);
    transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1), background 0.3s ease;
    padding: 15px;
    text-align: center;
}

.project-squircle-link:hover {
    transform: scale(1.06) rotate(1deg);
    background: var(--card-hover-bg);
}

.project-squircle-link:active {
    transform: scale(0.98);
}

.project-squircle-link .cell-icon {
    font-size: 1.8rem;
    margin-bottom: 6px;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
}

.project-squircle-link .cell-title {
    font-size: 0.85rem;
    font-weight: 600;
    line-height: 1.25;
}

/* Blank styled cell */
.project-squircle-link.blank {
    background: var(--blank-cell-bg);
    box-shadow: inset 0 0 0 1px var(--blank-cell-border);
    pointer-events: none;
}

/* Mobile & Tablet Scroller Styles (4 rows, 3 columns) */
@media (max-width: 992px) {
    .spa-section {
        padding-top: 48px;
        padding-bottom: 60px;
    }

    #projects.spa-section {
        padding-top: 40px;
        padding-bottom: 50px;
    }

    .projects-grid-container {
        grid-auto-columns: calc((100vw - 40px) / 3);
        /* 3 columns cover exactly 100vw width */
        grid-template-rows: repeat(4, 110px);
        /* 4 rows */
        gap: 15px;
        padding: 20px;
        mask-image: linear-gradient(to right, transparent, black 6%, black 94%, transparent);
        -webkit-mask-image: linear-gradient(to right, transparent, black 6%, black 94%, transparent);
    }

    .project-squircle-link {
        max-width: 95px;
        max-height: 95px;
        padding: 10px;
    }

    .project-squircle-link .cell-icon {
        font-size: 1.4rem;
        margin-bottom: 4px;
    }

    .project-squircle-link .cell-title {
        font-size: 0.7rem;
    }
}

/* 3. Unified Repositories Styles */
.other-repos {
    width: 100%;
}

.repos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 30px;
    width: 100%;
}

.repo-card {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--card-border);
    border-radius: 15px;
    padding: 25px 20px;
    text-align: center;
    transition: transform 0.3s ease, border-color 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    text-decoration: none;
    display: block;
}

.repo-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.05), transparent);
    transition: left 0.5s ease;
}

.repo-card:hover::before {
    left: 100%;
}

.repo-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-blue);
    background: var(--card-hover-bg);
    box-shadow: 0 10px 20px var(--shadow-color);
}

.repo-icon {
    width: 50px;
    height: 50px;
    margin: 0 auto 15px;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.2), rgba(255, 0, 255, 0.2));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--text-primary);
    position: relative;
    z-index: 2;
    border: 1px solid var(--card-border);
}

.repo-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
    position: relative;
    z-index: 2;
}

.repo-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.4;
    position: relative;
    z-index: 2;
}

/* 4. About Section Styles */
.rationale-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    padding: 40px;
    max-width: 800px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    margin-bottom: 40px;
    text-align: left;
}

.rationale-paragraph {
    font-size: 1.05rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: 20px;
    text-align: justify;
}

.rationale-signature {
    font-size: 1.1rem;
    font-style: italic;
    font-weight: 600;
    color: var(--accent-blue);
    text-align: right;
    margin-top: 20px;
}

.rationale-join-btn {
    display: inline-flex;
    align-items: center;
    margin-top: 24px;
    padding: 14px 34px;
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.15);
    transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1),
        box-shadow 0.3s ease,
        background 0.3s ease,
        border-color 0.3s ease;
    letter-spacing: 0.03em;
}

body.light-mode .rationale-join-btn {
    background: rgba(0, 0, 0, 0.06);
    border-color: rgba(0, 0, 0, 0.14);
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.rationale-join-btn:hover {
    transform: translateY(-3px);
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--accent-blue);
    box-shadow: 0 8px 30px var(--shadow-color), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

body.light-mode .rationale-join-btn:hover {
    background: rgba(0, 0, 0, 0.1);
    box-shadow: 0 8px 30px var(--shadow-color);
}

.rationale-join-btn:active {
    transform: translateY(-1px);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    width: 100%;
    max-width: 1000px;
    margin-top: 10px;
}

.about-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    padding: 30px;
    text-align: left;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    gap: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.about-card-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 5px;
}

.about-card-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
}

.social-links {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 12px;
    margin-top: 10px;
}

.social-link-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 14px;
    border-radius: 12px;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    color: white !important;
    transition: transform 0.2s ease, filter 0.2s ease;
}

.social-link-btn:hover {
    transform: translateY(-2px);
    filter: brightness(1.1);
}

.social-link-btn svg {
    flex-shrink: 0;
}

/* Brand backgrounds for socials */
.social-link-btn.facebook {
    background: #1877F2;
}

.social-link-btn.telegram {
    background: #229ED9;
}

.social-link-btn.github {
    background: #24292F;
}

.social-link-btn.reddit {
    background: #FF4500;
}

.social-link-btn.discord {
    background: #5865F2;
}

/* Dev support styling */
.dev-info {
    margin-top: 10px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.attribution {
    font-size: 1.05rem;
    color: var(--text-secondary);
}

.developer-link {
    color: var(--accent-blue);
    text-decoration: none;
    font-weight: 600;
    border-bottom: 1px dashed var(--accent-blue);
    transition: color 0.3s ease, border-color 0.3s ease;
}

.developer-link:hover {
    color: var(--accent-pink);
    border-color: var(--accent-pink);
}

.support-btn {
    display: inline-block;
    padding: 12px 20px;
    background: var(--card-hover-bg);
    border: 1px solid var(--card-border);
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 600;
    border-radius: 10px;
    text-align: center;
    transition: background 0.3s ease, transform 0.2s ease, border-color 0.3s ease;
}

.support-btn:hover {
    background: var(--accent-gradient);
    color: white;
    border-color: transparent;
    transform: translateY(-2px);
}

/* About Section Bottom Links */
.about-footer-links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 36px;
    flex-wrap: wrap;
}

.about-footer-link {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 10px 22px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 50px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 600;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1),
        border-color 0.3s ease,
        background 0.3s ease,
        color 0.3s ease,
        box-shadow 0.3s ease;
}

.about-footer-link:hover {
    color: var(--text-primary);
    border-color: var(--accent-blue);
    background: var(--card-hover-bg);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px var(--shadow-color);
}

.about-footer-link i {
    font-size: 1.05rem;
    color: var(--accent-blue);
    transition: transform 0.3s ease;
}

.about-footer-link:hover i {
    transform: scale(1.15);
}

body.light-mode .about-footer-link {
    box-shadow: 0 4px 15px rgba(15, 23, 42, 0.08);
}

/* Animations and Responsive Adjustments */
@media (max-width: 768px) {
    .spa-section {
        padding-top: 28px;
        padding-bottom: 45px;
    }

    #projects.spa-section {
        padding-top: 22px;
        padding-bottom: 35px;
    }

    .projects-header-container .section-subtitle {
        margin-bottom: 18px;
    }

    .nav-links {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .logo {
        font-size: 3.5rem;
        letter-spacing: -2px;
    }

    .tagline {
        font-size: 1.2rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .quote-text {
        font-size: 1.5rem;
    }

    .rationale-card {
        padding: 24px;
    }

    .rationale-paragraph {
        font-size: 0.95rem;
    }

    .nav-logo {
        font-size: 1.5rem;
    }

    .nav-link {
        font-size: 0.85rem;
        padding: 4px 8px;
    }

    .nav-container {
        padding: 10px 16px;
    }
}

@media (max-width: 480px) {
    .spa-section {
        padding-top: 20px;
        padding-bottom: 35px;
    }

    #projects.spa-section {
        padding-top: 16px;
        padding-bottom: 28px;
    }
}

/* ==========================================
   5. Authentication & Profile Styles
   ========================================== */

.auth-card,
.profile-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 24px;
    padding: 40px;
    width: 100%;
    max-width: 550px;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: var(--card-shadow);
    transition: box-shadow 0.4s ease, border-color 0.4s ease;
    margin: 20px auto;
    text-align: left;
}

.auth-card:hover,
.profile-card:hover {
    box-shadow: var(--card-shadow-hover);
    border-color: var(--accent-blue);
}

/* Tabs */
.auth-tabs {
    display: flex;
    border-bottom: 2px solid var(--card-border);
    margin-bottom: 30px;
    gap: 20px;
}

.auth-tab {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 1.2rem;
    font-weight: 700;
    padding: 10px 5px;
    cursor: pointer;
    position: relative;
    transition: color 0.3s ease;
}

.auth-tab:hover {
    color: var(--text-primary);
}

.auth-tab.active {
    color: var(--text-primary);
}

.auth-tab.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--accent-gradient);
}

/* Forms */
.auth-form {
    display: none;
    flex-direction: column;
    gap: 20px;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.auth-form.active {
    display: flex;
    opacity: 1;
    transform: translateY(0);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

@media (min-width: 480px) {
    .form-grid {
        grid-template-columns: 1fr 1fr;
    }

    .form-grid .form-group:first-child {
        grid-column: span 2;
    }
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    transition: color 0.3s ease;
}

.form-label-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}

.form-label-row label {
    margin-bottom: 0;
}

.forgot-password-link {
    background: none;
    border: none;
    color: var(--accent-blue);
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    padding: 0;
    transition: color 0.2s ease, text-decoration 0.2s ease;
}

.forgot-password-link:hover {
    color: var(--accent-pink);
    text-decoration: underline;
}

.back-to-login-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: color 0.2s ease, transform 0.2s ease;
}

.back-to-login-btn:hover {
    color: var(--accent-blue);
    transform: translateX(-3px);
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon {
    position: absolute;
    left: 16px;
    color: var(--text-muted);
    font-size: 1.1rem;
    pointer-events: none;
    transition: color 0.3s ease;
}

.input-wrapper input,
.input-wrapper select {
    width: 100%;
    padding: 14px 16px 14px 44px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 0.95rem;
    font-family: inherit;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

body.light-mode .input-wrapper input,
body.light-mode .input-wrapper select {
    background: rgba(0, 0, 0, 0.02);
}

.input-wrapper input:focus,
.input-wrapper select:focus {
    outline: none;
    border-color: var(--accent-blue);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 12px var(--shadow-color);
}

body.light-mode .input-wrapper input:focus,
body.light-mode .input-wrapper select:focus {
    background: rgba(0, 0, 0, 0.04);
}

.input-wrapper select {
    color-scheme: dark;
}

body.light-mode .input-wrapper select {
    color-scheme: light;
}

/* High contrast dropdown options in both dark and light modes */
.input-wrapper select option {
    background-color: #161b26;
    color: #f8fafc;
    padding: 10px;
}

body.light-mode .input-wrapper select option {
    background-color: #ffffff;
    color: #0f172a;
}

.input-wrapper select option:disabled {
    color: var(--text-muted);
}

.input-wrapper input:focus+.input-icon,
.input-wrapper select:focus+.input-icon {
    color: var(--accent-blue);
}

/* ==========================================
   Custom Responsive Dropdowns (2-Line Wrapping & Screen Constrained)
   ========================================== */

.visually-hidden-select {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

.custom-select-container {
    position: relative;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.custom-select-trigger {
    width: 100%;
    padding: 14px 38px 14px 44px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 0.95rem;
    font-family: inherit;
    display: flex;
    align-items: center;
    justify-content: space-between;
    text-align: left;
    cursor: pointer;
    box-sizing: border-box;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    outline: none;
    min-height: 50px;
}

body.light-mode .custom-select-trigger {
    background: rgba(0, 0, 0, 0.02);
}

.custom-select-trigger:focus,
.custom-select-container.open .custom-select-trigger {
    outline: none;
    border-color: var(--accent-blue);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 12px var(--shadow-color);
}

body.light-mode .custom-select-trigger:focus,
body.light-mode .custom-select-container.open .custom-select-trigger {
    background: rgba(0, 0, 0, 0.04);
}

.custom-select-label {
    flex: 1;
    white-space: normal;
    word-break: break-word;
    overflow-wrap: break-word;
    line-height: 1.3;
    padding-right: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.custom-select-label.placeholder {
    color: var(--text-muted);
}

.custom-select-arrow {
    font-size: 0.85rem;
    color: var(--text-muted);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), color 0.3s ease;
    flex-shrink: 0;
}

.custom-select-container.open .custom-select-arrow {
    transform: rotate(180deg);
    color: var(--accent-blue);
}

/* Custom Dropdown Menu with Multi-Line Wrapping strictly inside viewport */
.custom-select-menu {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    right: 0;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    background: #161b26;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 12px;
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.7), 0 4px 12px rgba(0, 0, 0, 0.4);
    max-height: 240px;
    overflow-y: auto;
    overflow-x: hidden;
    z-index: 1000;
    margin: 0;
    padding: 6px;
    list-style: none;
    display: none;
    opacity: 0;
    transform: translateY(-6px);
    transition: opacity 0.2s ease, transform 0.2s ease;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.2) transparent;
}

body.light-mode .custom-select-menu {
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.12);
    box-shadow: 0 16px 36px rgba(15, 23, 42, 0.2), 0 4px 12px rgba(15, 23, 42, 0.1);
    scrollbar-color: rgba(0, 0, 0, 0.2) transparent;
}

.custom-select-container.open .custom-select-menu {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

/* Option element: wraps into 2 lines naturally if exceeding width */
.custom-select-option {
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 0.92rem;
    color: #f8fafc;
    cursor: pointer;
    white-space: normal;
    word-break: break-word;
    overflow-wrap: break-word;
    line-height: 1.35;
    transition: background 0.15s ease, color 0.15s ease;
    display: flex;
    align-items: center;
    outline: none;
    min-height: 42px;
    margin-bottom: 2px;
}

body.light-mode .custom-select-option {
    color: #0f172a;
}

.custom-select-option:hover,
.custom-select-option:focus {
    background: rgba(0, 212, 255, 0.12);
    color: var(--accent-blue);
}

body.light-mode .custom-select-option:hover,
body.light-mode .custom-select-option:focus {
    background: rgba(0, 119, 204, 0.08);
    color: var(--accent-blue);
}

.custom-select-option.selected {
    background: rgba(0, 212, 255, 0.2);
    color: var(--accent-blue);
    font-weight: 700;
}

body.light-mode .custom-select-option.selected {
    background: rgba(0, 119, 204, 0.12);
    color: var(--accent-blue);
    font-weight: 700;
}

/* Submit Buttons */
.auth-submit-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px;
    background: var(--accent-gradient);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 4px 15px var(--shadow-color);
    transition: transform 0.3s ease, filter 0.3s ease, box-shadow 0.3s ease;
    margin-top: 10px;
}

.auth-submit-btn:hover {
    transform: translateY(-2px);
    filter: brightness(1.1);
    box-shadow: 0 8px 22px var(--shadow-color);
}

.auth-submit-btn:active {
    transform: translateY(0);
}

/* Social Login Divider */
.auth-divider {
    display: flex;
    align-items: center;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
    margin: 20px 0;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--card-border);
}

.auth-divider span {
    padding: 0 10px;
}

/* OAuth Button */
.oauth-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s ease, transform 0.2s ease, border-color 0.3s ease;
}

body.light-mode .oauth-btn {
    background: rgba(0, 0, 0, 0.03);
}

.oauth-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
    border-color: var(--text-secondary);
}

body.light-mode .oauth-btn:hover {
    background: rgba(0, 0, 0, 0.06);
}

/* Alerts */
.auth-alert {
    padding: 12px 16px;
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 20px;
    animation: alertSlideIn 0.3s ease forwards;
}

@keyframes alertSlideIn {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }

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

.auth-alert.error {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #f87171;
}

.auth-alert.success {
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #34d399;
}

.auth-alert.warning {
    background: rgba(245, 158, 11, 0.15);
    border: 1px solid rgba(245, 158, 11, 0.35);
    color: #fbbf24;
}

/* Auth & Profile Section Headers */
.auth-page-header,
.profile-page-header {
    text-align: center;
    margin-bottom: 25px;
}

.auth-page-header .section-title,
.profile-page-header .section-title {
    margin-bottom: 8px;
}

.auth-page-header .section-subtitle,
.profile-page-header .section-subtitle {
    margin-bottom: 0;
}

.edit-profile-subtitle {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: -6px;
    margin-bottom: 20px;
    line-height: 1.5;
}

.profile-card {
    max-width: 650px;
}

.profile-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-bottom: 30px;
    position: relative;
}

.profile-avatar {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: var(--accent-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    font-weight: 900;
    color: white;
    margin-bottom: 15px;
    box-shadow: 0 8px 24px var(--shadow-color);
    border: 3px solid rgba(255, 255, 255, 0.15);
}

.profile-name {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.profile-tagline {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.profile-badges {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
}

.profile-badge {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 4px 10px;
    border-radius: 20px;
    background: rgba(0, 212, 255, 0.15);
    border: 1px solid rgba(0, 212, 255, 0.3);
    color: var(--accent-blue);
}

.profile-details-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    border-top: 1px solid var(--card-border);
    border-bottom: 1px solid var(--card-border);
    padding: 24px 0;
    margin-bottom: 24px;
}

@media (min-width: 480px) {
    .profile-details-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.detail-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.detail-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 6px;
}

.detail-value {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
}

.social-handles-container {
    margin-bottom: 30px;
}

.social-header {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 14px;
    color: var(--text-primary);
    border-bottom: 1px solid var(--card-border);
    padding-bottom: 6px;
}

.social-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 12px;
}

.social-profile-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 14px;
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    color: white !important;
    transition: transform 0.2s ease, filter 0.2s ease, opacity 0.2s ease;
}

.social-profile-link.disabled {
    opacity: 0.35;
    pointer-events: none;
}

.social-profile-link:hover {
    transform: translateY(-2px);
    filter: brightness(1.1);
}

.social-profile-link.facebook {
    background: #1877F2;
}

.social-profile-link.instagram {
    background: #E1306C;
}

.social-profile-link.telegram {
    background: #229ED9;
}

.social-profile-link.discord {
    background: #5865F2;
}

.profile-actions {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.profile-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    border: none;
    transition: transform 0.2s ease, filter 0.2s ease, box-shadow 0.2s ease;
}

.profile-btn:hover {
    transform: translateY(-2px);
    filter: brightness(1.08);
}

.profile-btn.secondary-btn {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
    border: 1px solid var(--card-border);
}

body.light-mode .profile-btn.secondary-btn {
    background: rgba(0, 0, 0, 0.04);
}

.profile-btn.secondary-btn:hover {
    background: rgba(255, 255, 255, 0.12);
}

body.light-mode .profile-btn.secondary-btn:hover {
    background: rgba(0, 0, 0, 0.08);
}

.profile-btn.danger-btn {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.profile-btn.danger-btn:hover {
    background: rgba(239, 68, 68, 0.25);
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.2);
}

.profile-btn.success-btn {
    background: rgba(16, 185, 129, 0.85);
    color: white;
}

.profile-btn.success-btn:hover {
    background: rgba(16, 185, 129, 1);
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.social-edit-container {
    margin-top: 30px;
    margin-bottom: 20px;
}

.edit-profile-title {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 24px;
    color: var(--text-primary);
    border-bottom: 2px solid var(--card-border);
    padding-bottom: 8px;
}

/* ==========================================
   Profile Stage & Window Switcher Overlapping Transitions
   ========================================== */

.profile-stage-wrapper {
    position: relative;
    width: 100%;
    display: grid;
    grid-template-areas: "card";
    justify-items: center;
    align-items: start;
    min-height: 540px;
}

/* Base Card Positioning */
.profile-card,
.dashboard-card {
    grid-area: card;
    position: relative;
    box-sizing: border-box;
    transition: transform 0.48s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease, box-shadow 0.48s ease;
}

.profile-card {
    width: 100%;
    max-width: 650px;
    margin: 0 auto;
}

.dashboard-card {
    width: 100%;
    max-width: 1080px;
    margin: 0 auto;
    background: var(--card-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--card-border);
    border-radius: 24px;
    padding: 36px;
    box-shadow: 0 20px 50px var(--shadow-color);
}

body.light-mode .dashboard-card {
    background: rgba(255, 255, 255, 0.9);
    border-color: rgba(0, 0, 0, 0.08);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.08);
}

/* Window Switcher Buttons */
.window-switcher-btn {
    position: absolute;
    top: 22px;
    right: 22px;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--card-border);
    color: var(--text-primary);
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 25;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    backdrop-filter: blur(8px);
}

body.light-mode .window-switcher-btn {
    background: rgba(0, 0, 0, 0.03);
    border-color: rgba(0, 0, 0, 0.1);
}

.window-switcher-btn:hover {
    background: rgba(0, 212, 255, 0.15);
    border-color: var(--accent-blue);
    color: var(--accent-blue);
    transform: scale(1.08);
    box-shadow: 0 0 16px rgba(0, 212, 255, 0.35);
}

.switcher-tooltip {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(15, 23, 42, 0.92);
    color: #f8fafc;
    font-size: 0.78rem;
    font-weight: 600;
    padding: 6px 12px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.25s ease, transform 0.25s ease;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
    z-index: 30;
}

body.light-mode .switcher-tooltip {
    background: #0f172a;
    color: #ffffff;
}

.window-switcher-btn.to-dashboard,
.window-switcher-btn.to-profile {
    top: 22px;
    right: 22px;
}

/* Quick Jump Button on Desktop: placed directly under Back to Profile button */
.window-switcher-btn.quick-jump-btn {
    top: 74px;
    right: 22px;
}

.window-switcher-btn.to-dashboard .switcher-tooltip,
.window-switcher-btn.to-profile .switcher-tooltip,
.window-switcher-btn.quick-jump-btn .switcher-tooltip {
    right: calc(100% + 10px);
    transform: translateY(-50%) translateX(6px);
}

.window-switcher-btn:hover .switcher-tooltip {
    opacity: 1;
    transform: translateY(-50%) translateX(0);
}

/* Centered Seamless Place Down & Pick Up Transition Classes */
.anim-place-down {
    animation: placeDownOnCard 0.48s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    z-index: 20;
}

.anim-covered-under {
    animation: coveredUnderCard 0.48s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    z-index: 10;
}

.anim-pick-up {
    animation: pickUpOffCard 0.45s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    z-index: 20;
}

.anim-reveal-under {
    animation: revealUnderCard 0.45s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    z-index: 10;
}

@keyframes placeDownOnCard {
    0% {
        opacity: 0;
        transform: scale(1.05) translateY(-20px);
        filter: blur(4px);
        box-shadow: 0 40px 80px rgba(0, 0, 0, 0.7);
    }

    50% {
        opacity: 1;
        filter: blur(0);
    }

    100% {
        opacity: 1;
        transform: scale(1) translateY(0);
        filter: blur(0);
        box-shadow: 0 20px 50px var(--shadow-color);
    }
}

@keyframes coveredUnderCard {
    0% {
        opacity: 1;
        transform: scale(1) translateY(0);
        filter: blur(0);
    }

    100% {
        opacity: 0;
        transform: scale(0.97) translateY(4px);
        filter: blur(2px);
    }
}

@keyframes pickUpOffCard {
    0% {
        opacity: 1;
        transform: scale(1) translateY(0);
        filter: blur(0);
        box-shadow: 0 20px 50px var(--shadow-color);
    }

    100% {
        opacity: 0;
        transform: scale(1.05) translateY(-24px);
        filter: blur(4px);
        box-shadow: 0 40px 85px rgba(0, 0, 0, 0.75);
    }
}

@keyframes revealUnderCard {
    0% {
        opacity: 0;
        transform: scale(0.97) translateY(4px);
        filter: blur(2px);
    }

    100% {
        opacity: 1;
        transform: scale(1) translateY(0);
        filter: blur(0);
        box-shadow: 0 20px 50px var(--shadow-color);
    }
}

/* Dashboard Header & Aggregate Stats */
.dashboard-header {
    margin-bottom: 28px;
    padding-right: 50px;
}

.dashboard-title-row {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.dashboard-icon-badge {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: var(--accent-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.35rem;
    box-shadow: 0 6px 20px var(--shadow-color);
    flex-shrink: 0;
}

.dashboard-title {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 4px;
    line-height: 1.2;
}

.dashboard-subtitle {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.4;
}

.dashboard-aggregate-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 12px;
    margin-top: 18px;
}

@media (min-width: 640px) {
    .dashboard-aggregate-stats {
        grid-template-columns: repeat(4, 1fr);
    }
}

.agg-stat-pill {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--card-border);
    border-radius: 14px;
    padding: 12px 16px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    transition: all 0.3s ease;
}

body.light-mode .agg-stat-pill {
    background: rgba(0, 0, 0, 0.02);
}

.agg-stat-pill:hover {
    border-color: var(--accent-blue);
    transform: translateY(-2px);
}

.agg-stat-num {
    font-size: 1.35rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.agg-stat-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
}

/* Projects Metrics Grid */
.project-metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
    gap: 20px;
}

/* Empty initiatives state */
.empty-initiatives-state {
    grid-column: 1 / -1;
    padding: 48px 24px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px dashed var(--card-border);
    border-radius: 20px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

body.light-mode .empty-initiatives-state {
    background: rgba(0, 0, 0, 0.015);
}

.empty-initiatives-icon {
    width: 60px;
    height: 60px;
    border-radius: 18px;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.25);
    color: var(--accent-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 6px;
}

.empty-initiatives-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.empty-initiatives-desc {
    font-size: 0.88rem;
    color: var(--text-secondary);
    max-width: 480px;
    line-height: 1.5;
    margin: 0;
}

.project-metric-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--card-border);
    border-radius: 18px;
    padding: 22px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 16px;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

body.light-mode .project-metric-card {
    background: rgba(0, 0, 0, 0.015);
}

.project-metric-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent-blue);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.35);
}

body.light-mode .project-metric-card:hover {
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.08);
}

/* Card Header */
.pm-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.pm-header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.pm-icon-wrap {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(0, 212, 255, 0.12);
    border: 1px solid rgba(0, 212, 255, 0.25);
    color: var(--accent-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.pm-name {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
    margin-bottom: 3px;
}

.pm-category {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

/* Status Badges */
.pm-status-badge {
    font-size: 0.72rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 20px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    flex-shrink: 0;
}

.pm-status-badge .pm-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
}

.pm-status-badge.online {
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.35);
    color: #34d399;
}

.pm-status-badge.online .pm-dot {
    background: #10b981;
    box-shadow: 0 0 6px #10b981;
}

.pm-status-badge.beta {
    background: rgba(245, 158, 11, 0.15);
    border: 1px solid rgba(245, 158, 11, 0.35);
    color: #fbbf24;
}

.pm-status-badge.beta .pm-dot {
    background: #f59e0b;
    box-shadow: 0 0 6px #f59e0b;
}

.pm-status-badge.dev {
    background: rgba(168, 85, 247, 0.15);
    border: 1px solid rgba(168, 85, 247, 0.35);
    color: #c084fc;
}

.pm-status-badge.dev .pm-dot {
    background: #a855f7;
    box-shadow: 0 0 6px #a855f7;
}

.pm-summary {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.45;
    margin: 0;
}

/* Health Bar */
.pm-health-container {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.pm-health-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
    font-weight: 600;
}

.pm-health-label {
    color: var(--text-muted);
}

.pm-health-score {
    color: var(--text-primary);
}

.pm-progress-track {
    width: 100%;
    height: 6px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.08);
    overflow: hidden;
}

body.light-mode .pm-progress-track {
    background: rgba(0, 0, 0, 0.06);
}

.pm-progress-fill {
    height: 100%;
    border-radius: 10px;
    background: var(--accent-gradient);
    transition: width 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Contextual KPIs 2x2 Grid */
.pm-kpis-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.pm-kpi-item {
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: 10px 12px;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

body.light-mode .pm-kpi-item {
    background: rgba(0, 0, 0, 0.02);
}

.pm-kpi-label {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.pm-kpi-val-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 6px;
}

.pm-kpi-val {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
}

.pm-kpi-trend {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--accent-blue);
    white-space: nowrap;
}

/* Card Launch Button */
.pm-launch-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 10px 14px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--card-border);
    color: var(--text-primary);
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.25s ease;
    box-sizing: border-box;
}

body.light-mode .pm-launch-btn {
    background: rgba(0, 0, 0, 0.03);
}

.pm-launch-btn:hover {
    background: rgba(0, 212, 255, 0.15);
    border-color: var(--accent-blue);
    color: var(--accent-blue);
    transform: translateY(-2px);
}

.pm-launch-btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* ==========================================
   Project Metric Card Highlight Pulse (on Jump)
   ========================================== */
.project-metric-card.highlight-pulse {
    animation: metricCardPulse 1.4s cubic-bezier(0.16, 1, 0.3, 1);
    border-color: var(--accent-blue) !important;
}

@keyframes metricCardPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(0, 212, 255, 0.7);
        transform: translateY(-4px) scale(1.02);
    }

    60% {
        box-shadow: 0 0 0 16px rgba(0, 212, 255, 0);
        transform: translateY(-4px) scale(1.02);
    }

    100% {
        box-shadow: 0 12px 28px rgba(0, 0, 0, 0.35);
        transform: translateY(0) scale(1);
    }
}

/* ==========================================
   Mobile Gallery Navigation Controls & Layout
   ========================================== */
.metrics-stage-container {
    width: 100%;
}

.metrics-gallery-controls {
    display: block;
    position: static;
    margin: 0;
    padding: 0;
    background: transparent;
    border: none;
    box-shadow: none;
}

.metrics-gallery-controls .gallery-nav-btn,
.metrics-gallery-controls .gallery-counter-pill {
    display: none;
}

.gallery-nav-btn {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--card-border);
    color: var(--text-primary);
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

body.light-mode .gallery-nav-btn {
    background: rgba(0, 0, 0, 0.03);
    border-color: rgba(0, 0, 0, 0.1);
}

.gallery-nav-btn:hover {
    background: rgba(0, 212, 255, 0.18);
    border-color: var(--accent-blue);
    color: var(--accent-blue);
    transform: scale(1.08);
}

.gallery-nav-btn:active {
    transform: scale(0.95);
}

.gallery-counter-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--card-border);
    border-radius: 50px;
    font-family: inherit;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

body.light-mode .gallery-counter-pill {
    background: rgba(0, 0, 0, 0.02);
}

.gallery-counter-current {
    color: var(--accent-blue);
    font-weight: 800;
}

.gallery-counter-divider {
    color: var(--text-muted);
    opacity: 0.6;
}

.gallery-counter-total {
    color: var(--text-secondary);
}

/* ==========================================
   Quick Jump Initiatives Directory Modal
   ========================================== */
.metrics-jump-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    box-sizing: border-box;
}

body.modal-open {
    overflow: hidden !important;
}

.metrics-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(10, 15, 30, 0.78);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    animation: modalBackdropFadeIn 0.25s ease forwards;
}

@keyframes modalBackdropFadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.metrics-modal-dialog {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 540px;
    max-height: 82vh;
    background: rgba(18, 24, 38, 0.95);
    border: 1px solid var(--card-border);
    border-radius: 22px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.65), 0 0 30px rgba(0, 212, 255, 0.15);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    animation: modalPopUp 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    overflow: hidden;
    box-sizing: border-box;
}

body.light-mode .metrics-modal-dialog {
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.15), 0 0 30px rgba(0, 119, 204, 0.1);
}

@keyframes modalPopUp {
    from {
        opacity: 0;
        transform: scale(0.94) translateY(12px);
    }

    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.metrics-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
}

.metrics-modal-title-wrap {
    display: flex;
    align-items: center;
    gap: 12px;
}

.metrics-modal-icon {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: var(--accent-gradient);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    flex-shrink: 0;
    box-shadow: 0 4px 15px var(--shadow-color);
}

.metrics-modal-title {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--text-primary);
    margin: 0 0 2px 0;
    line-height: 1.2;
}

.metrics-modal-subtitle {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.3;
}

.metrics-modal-close-btn {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--card-border);
    color: var(--text-secondary);
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

body.light-mode .metrics-modal-close-btn {
    background: rgba(0, 0, 0, 0.03);
}

.metrics-modal-close-btn:hover {
    background: rgba(239, 68, 68, 0.15);
    border-color: rgba(239, 68, 68, 0.3);
    color: #ef4444;
    transform: scale(1.05);
}

.metrics-modal-search-wrap {
    position: relative;
    width: 100%;
}

.metrics-modal-search-wrap .search-icon {
    position: absolute;
    top: 50%;
    left: 14px;
    transform: translateY(-50%);
    font-size: 0.88rem;
    color: var(--text-muted);
    pointer-events: none;
}

.metrics-modal-search-wrap input {
    width: 100%;
    padding: 10px 14px 10px 38px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 0.88rem;
    font-family: inherit;
    box-sizing: border-box;
    outline: none;
    transition: all 0.25s ease;
}

body.light-mode .metrics-modal-search-wrap input {
    background: rgba(0, 0, 0, 0.02);
}

.metrics-modal-search-wrap input:focus {
    border-color: var(--accent-blue);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 12px var(--shadow-color);
}

body.light-mode .metrics-modal-search-wrap input:focus {
    background: rgba(0, 0, 0, 0.04);
}

.metrics-modal-list {
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 48vh;
    padding-right: 4px;
}

.metrics-modal-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--card-border);
    border-radius: 14px;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    gap: 12px;
    text-align: left;
    width: 100%;
    box-sizing: border-box;
}

body.light-mode .metrics-modal-item {
    background: rgba(0, 0, 0, 0.02);
}

.metrics-modal-item:hover {
    background: rgba(0, 212, 255, 0.12);
    border-color: var(--accent-blue);
    transform: translateX(4px);
}

.metrics-modal-item.active-item {
    background: rgba(0, 212, 255, 0.18);
    border-color: var(--accent-blue);
    box-shadow: 0 0 16px rgba(0, 212, 255, 0.25);
}

.m-item-left {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
    flex: 1;
}

.m-item-icon {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    background: rgba(0, 212, 255, 0.12);
    color: var(--accent-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}

.m-item-info {
    min-width: 0;
    flex: 1;
}

.m-item-name {
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.m-item-cat {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.m-item-right {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.m-item-health {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--text-secondary);
}

.metrics-modal-empty {
    text-align: center;
    padding: 30px 15px;
    color: var(--text-muted);
    font-size: 0.88rem;
}

/* ==========================================
   Mobile Scaling (Fonts & Numbers) & Gallery View for Profile Section
   ========================================== */
@media (max-width: 768px) {

    /* Section Headers */
    .profile-page-header {
        margin-bottom: 16px;
    }

    .profile-page-header .section-title {
        font-size: 1.45rem;
        margin-bottom: 4px;
    }

    .profile-page-header .section-subtitle {
        font-size: 0.8rem;
    }

    /* Profile Stage Wrapper */
    .profile-stage-wrapper {
        min-height: auto;
    }

    /* Profile Card Dimensions & Padding */
    .profile-card {
        padding: 20px 16px;
        border-radius: 18px;
    }

    /* Profile Header & Avatar */
    .profile-header {
        margin-bottom: 16px;
    }

    .profile-avatar {
        width: 62px;
        height: 62px;
        font-size: 1.4rem;
        margin-bottom: 10px;
        border-width: 2px;
    }

    .profile-name {
        font-size: 1.25rem;
        margin-bottom: 3px;
    }

    .profile-tagline {
        font-size: 0.82rem;
        margin-bottom: 8px;
    }

    .profile-badges {
        gap: 6px;
    }

    .profile-badge {
        font-size: 0.68rem;
        padding: 2px 8px;
    }

    /* Profile Details Grid (Smaller Fonts & Numbers) */
    .profile-details-grid {
        padding: 14px 0;
        margin-bottom: 16px;
        gap: 10px;
    }

    .detail-item {
        gap: 2px;
    }

    .detail-label {
        font-size: 0.72rem;
        gap: 4px;
    }

    .detail-label i {
        font-size: 0.75rem;
    }

    .detail-value {
        font-size: 0.88rem;
        font-weight: 600;
    }

    /* Social Links */
    .social-handles-container {
        margin-bottom: 16px;
    }

    .social-header {
        font-size: 0.88rem;
        margin-bottom: 10px;
        padding-bottom: 4px;
    }

    .social-grid {
        gap: 8px;
        grid-template-columns: repeat(2, 1fr);
    }

    .social-profile-link {
        padding: 8px 10px;
        font-size: 0.78rem;
        gap: 6px;
        border-radius: 8px;
    }

    .social-profile-link i {
        font-size: 0.85rem;
    }

    /* Profile Actions */
    .profile-actions {
        gap: 10px;
        margin-top: 14px;
    }

    .profile-btn {
        padding: 8px 16px;
        font-size: 0.82rem;
        border-radius: 10px;
        gap: 6px;
    }

    .profile-btn i {
        font-size: 0.82rem;
    }

    /* Edit Profile Form (Scaled down) */
    .edit-profile-title {
        font-size: 1.15rem;
        margin-bottom: 12px;
        padding-bottom: 6px;
    }

    .edit-profile-subtitle {
        font-size: 0.76rem;
        margin-bottom: 14px;
    }

    .form-group label {
        font-size: 0.76rem;
        margin-bottom: 4px;
    }

    .input-wrapper input,
    .custom-select-trigger {
        padding: 8px 12px 8px 36px;
        font-size: 0.84rem;
        min-height: 42px;
        border-radius: 10px;
    }

    .input-wrapper .input-icon {
        left: 12px;
        font-size: 0.82rem;
    }

    /* Dashboard Card Dimensions & Corner Window Switchers */
    .dashboard-card {
        padding: 18px 14px;
        border-radius: 18px;
    }

    .window-switcher-btn {
        width: 36px;
        height: 36px;
        font-size: 0.85rem;
        border-radius: 12px;
    }

    .window-switcher-btn.to-dashboard,
    .window-switcher-btn.to-profile {
        position: absolute;
        top: -10px;
        right: -10px;
        z-index: 30;
        background: rgba(18, 24, 38, 0.96);
        border: 1.5px solid var(--card-border);
        box-shadow: 0 6px 18px rgba(0, 0, 0, 0.45);
    }

    body.light-mode .window-switcher-btn.to-dashboard,
    body.light-mode .window-switcher-btn.to-profile {
        background: rgba(255, 255, 255, 0.96);
        border-color: rgba(0, 0, 0, 0.12);
        box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
    }

    .dashboard-header {
        padding-right: 32px;
        margin-bottom: 14px;
    }

    .dashboard-title-row {
        gap: 10px;
        margin-bottom: 10px;
    }

    .dashboard-icon-badge {
        width: 34px;
        height: 34px;
        font-size: 0.95rem;
        border-radius: 10px;
    }

    .dashboard-title {
        font-size: 1.1rem;
        line-height: 1.25;
        margin-bottom: 2px;
    }

    .dashboard-subtitle {
        font-size: 0.74rem;
        line-height: 1.35;
    }

    .dashboard-aggregate-stats {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
        margin-top: 10px;
    }

    .agg-stat-pill {
        padding: 8px 10px;
        border-radius: 10px;
        gap: 2px;
    }

    .agg-stat-num {
        font-size: 0.95rem;
    }

    .agg-stat-label {
        font-size: 0.65rem;
    }

    /* Mobile Changeable Gallery View: One Project Card at a Time */
    .project-metrics-grid {
        display: block;
        position: relative;
        width: 100%;
        min-height: 420px;
    }

    .project-metric-card {
        display: none !important;
        padding: 16px 14px;
        border-radius: 14px;
        gap: 12px;
    }

    .project-metric-card.active-gallery-card {
        display: flex !important;
        animation: galleryCardFadeIn 0.32s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    }

    @keyframes galleryCardFadeIn {
        from {
            opacity: 0;
            transform: scale(0.97) translateY(6px);
        }

        to {
            opacity: 1;
            transform: scale(1) translateY(0);
        }
    }

    /* Inner Metric Card Scaled Down */
    .pm-card-header {
        gap: 8px;
    }

    .pm-header-left {
        gap: 10px;
    }

    .pm-icon-wrap {
        width: 36px;
        height: 36px;
        font-size: 1rem;
        border-radius: 10px;
    }

    .pm-name {
        font-size: 0.95rem;
        margin-bottom: 2px;
    }

    .pm-category {
        font-size: 0.68rem;
    }

    .pm-status-badge {
        font-size: 0.65rem;
        padding: 2px 6px;
    }

    .pm-status-badge .pm-dot {
        width: 5px;
        height: 5px;
    }

    .pm-summary {
        font-size: 0.76rem;
        line-height: 1.35;
    }

    .pm-health-container {
        gap: 4px;
    }

    .pm-health-meta {
        font-size: 0.68rem;
    }

    .pm-progress-track {
        height: 5px;
    }

    .pm-kpis-grid {
        gap: 6px;
    }

    .pm-kpi-item {
        padding: 6px 8px;
        border-radius: 8px;
        gap: 2px;
    }

    .pm-kpi-label {
        font-size: 0.64rem;
    }

    .pm-kpi-val {
        font-size: 0.82rem;
    }

    .pm-kpi-trend {
        font-size: 0.64rem;
    }

    .pm-launch-btn {
        padding: 8px 12px;
        font-size: 0.78rem;
        border-radius: 8px;
    }

    /* Gallery Controls Visible on Mobile with Protruding Quick Jump Button */
    .metrics-gallery-controls {
        display: flex;
        position: relative;
        align-items: center;
        justify-content: center;
        gap: 14px;
        margin-top: 18px;
        background: var(--card-bg);
        border: 1px solid var(--card-border);
        border-radius: 18px;
        padding: 12px 20px;
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
    }

    body.light-mode .metrics-gallery-controls {
        background: rgba(255, 255, 255, 0.7);
        border-color: rgba(0, 0, 0, 0.08);
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.06);
    }

    .metrics-gallery-controls .gallery-nav-btn {
        display: flex;
    }

    .metrics-gallery-controls .gallery-counter-pill {
        display: inline-flex;
    }

    .window-switcher-btn.quick-jump-btn {
        position: absolute;
        top: -10px;
        right: -8px;
        width: 34px;
        height: 34px;
        font-size: 0.82rem;
        border-radius: 10px;
        z-index: 20;
        background: rgba(18, 24, 38, 0.96);
        border: 1.5px solid var(--card-border);
        box-shadow: 0 4px 14px rgba(0, 0, 0, 0.4);
    }

    body.light-mode .window-switcher-btn.quick-jump-btn {
        background: rgba(255, 255, 255, 0.96);
        border-color: rgba(0, 0, 0, 0.12);
        box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
    }

    .gallery-nav-btn {
        width: 36px;
        height: 36px;
        font-size: 0.88rem;
        border-radius: 10px;
    }

    .gallery-counter-pill {
        padding: 6px 14px;
        font-size: 0.82rem;
    }

    /* Modal Mobile Adjustments */
    .metrics-modal-dialog {
        padding: 18px 14px;
        border-radius: 18px;
        max-height: 86vh;
    }

    .metrics-modal-title {
        font-size: 1.1rem;
    }

    .metrics-modal-subtitle {
        font-size: 0.75rem;
    }

    .metrics-modal-icon {
        width: 34px;
        height: 34px;
        font-size: 1rem;
        border-radius: 10px;
    }

    .metrics-modal-close-btn {
        width: 32px;
        height: 32px;
        font-size: 0.9rem;
    }
}