/* === Global variables and base reset === */

:root {
    --bg-color: #13294B;
    --accent-orange: #FF5F05;
    --accent-blue: #1C75BC;
    --accent-teal: #2ed1c5;
    --text-primary: #ffffff;
    /* --text-secondary: rgb(196, 205, 215); */
    --text-secondary: rgb(221, 227, 235);
    /* --glass-bg: rgba(255, 255, 255, 0.05); */
    --glass-bg: rgba(5, 14, 34, 0.5);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-blur: blur(12px);

    /* Typography scale (use consistently across pages) */
    --text-xxs: 0.7rem;
    --text-xs: 0.8rem;
    --text-sm: 0.85rem;
    --text-md: 0.9rem;
    --text-base: 1rem;
    --text-lg: 1.05rem;
    --text-xl: 1.1rem;
    --text-2xl: 1.25rem;
    --text-3xl: 1.5rem;
    --text-4xl: 1.8rem;
    --text-5xl: 2.2rem;
    --text-6xl: 2.5rem;
    --text-7xl: 3rem;
    --text-8xl: 3.5rem;
    --text-9xl: 4rem;
    --text-huge: 6rem;

    --text-display: clamp(4rem, 18vw, 18rem);
    --text-display-mobile: clamp(4rem, 22vw, 14rem);

    --lh-tight: 1.15;
    --lh-normal: 1.5;
    --lh-relaxed: 1.7;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-size: var(--text-base);
    line-height: var(--lh-normal);
    font-family: 'Inter', sans-serif;
}

/* === PLAN main page styles === */

.page-plan {
            background-color: var(--bg-color);
            color: var(--text-primary);
            font-family: 'Inter', sans-serif;
            overflow-x: hidden; 
            -webkit-tap-highlight-color: transparent;
        }

        /* --- THREE.JS BACKGROUND --- */
        #canvas-container {
            position: fixed; top: 0; left: 0; width: 100%; height: 100vh; z-index: -1;
            background: radial-gradient(circle at center, transparent 0%, #020a16 120%);
        }

        #cube-layer {
            position: fixed; top: 0; left: 0; width: 100%; height: 100vh; z-index: -1;
            pointer-events: auto; 
        }

        /* --- NAVBAR STYLES --- */
        .glass-nav {
            position: fixed;
            top: 20px;
            left: 50%;
            transform: translateX(-50%);
            width: fit-content;
            min-width: 0;
            display: flex;
            justify-content: center; 
            align-items: center;
            gap: 20px; 
            padding: 12px 30px;
            background: rgba(11, 26, 51, 0.65); 
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 100px; 
            z-index: 5000;
            box-shadow: 0 10px 30px rgba(0,0,0,0.3);
            transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
        }

        .glass-nav.scrolled-nav {
            top: 15px; 
            padding: 8px 25px; 
            background: rgba(11, 26, 51, 0.1); 
            backdrop-filter: blur(3px); 
            border-color: rgba(255, 255, 255, 0.05); 
            box-shadow: none; 
            opacity: 0.5;
        }

        .glass-nav.scrolled-nav:hover {
            opacity: 1;
            background: rgba(11, 26, 51, 0.8);
            backdrop-filter: blur(10px);
            box-shadow: 0 10px 30px rgba(0,0,0,0.4);
        }

        .nav-logo {
            display: flex;
            align-items: center;
            justify-content: center;
            text-decoration: none;
            cursor: pointer;
            transition: transform 0.3s;
        }
        .nav-logo:hover { transform: scale(1.1); }
        .nav-logo img { height: 40px; width: auto; transition: height 0.4s; }

        .glass-nav.scrolled-nav .nav-logo img { height: 32px; }

        .nav-menu { display: flex; gap: 5px; }

        .nav-item {
            display: flex;
            align-items: center;
            gap: 8px;
            text-decoration: none;
            color: var(--text-secondary);
            font-size: var(--text-md);
            font-weight: 500;
            padding: 8px 16px; 
            border-radius: 50px;
            transition: all 0.3s;
            border: 1px solid transparent;
        }
        
        .glass-nav.scrolled-nav .nav-item {
            font-size: var(--text-sm);
            padding: 6px 12px;
            color: rgba(255,255,255,0.8); 
        }

        .nav-item:hover, .nav-item.active {
            background: rgba(255, 255, 255, 0.1);
            color: white;
            border-color: rgba(255, 255, 255, 0.1);
            transform: translateY(-2px);
        }
        .nav-item:hover i { color: var(--accent-orange); }

        /* --- MOBILE NAV & LAYOUT ADJUSTMENTS --- */
        @media (max-width: 768px) {
            .glass-nav { 
                top: auto; 
                bottom: 20px; 
                width: 90%; 
                justify-content: space-between;
                padding: 12px 20px;
                backdrop-filter: blur(20px);
                background: rgba(11, 26, 51, 0.85); 
            }
            
            .glass-nav.scrolled-nav { 
                top: auto; 
                bottom: 20px;
                width: 90%; 
                opacity: 1; 
                background: rgba(11, 26, 51, 0.85);
                backdrop-filter: blur(20px);
                box-shadow: 0 10px 30px rgba(0,0,0,0.5);
                padding: 12px 20px;
            }
            .nav-menu { display: contents; }
            .nav-logo { flex: 0 0 auto; }
            .nav-logo img { width: 32px; height: 32px; }
            .nav-item { flex: 0 0 auto; }
            
            .nav-item span { display: none; } 
            .nav-item { padding: 12px; font-size: var(--text-2xl); }
            .nav-logo img { height: 32px; }
            .controls-ui { display: none !important; }
        }

        /* --- CONTROLS UI --- */
        .controls-ui {
            position: fixed; 
            bottom: 20px; 
            left: 20px; 
            z-index: 1000;
            background: rgba(11, 26, 51, 0.8); backdrop-filter: blur(10px);
            padding: 12px 14px; border-radius: 12px; border: 1px solid var(--glass-border);
            display: flex; flex-direction: column; gap: 6px; box-shadow: 0 5px 20px rgba(0,0,0,0.3);
        }
        .controls-ui label { font-size: var(--text-xxs); text-transform: uppercase; color: var(--accent-orange); }
        .controls-ui input[type="range"] { cursor: pointer; }

        /* --- SECTIONS GLOBAL (DESKTOP) --- */
        section {
            min-height: 100vh; 
            display: flex; 
            flex-direction: column; 
            justify-content: center; 
            align-items: center; 
            position: relative; 
            padding: 80px 2rem; 
        }

        /* --- HERO SECTION --- */
        .hero { 
            text-align: center; 
            width: 100%; 
            padding-top: 140px; padding-bottom: 120px; 
            justify-content: space-between; 
            user-select: none; 
            -webkit-user-select: none; 
            pointer-events: none; 
        }
        
        h1 {
            font-size: var(--text-display); 
            letter-spacing: -0.05em;
            background: linear-gradient(135deg, var(--accent-orange), var(--accent-blue));
            -webkit-background-clip: text; 
            -webkit-text-fill-color: transparent;
            width: 100%; 
            display: block; 
        }

        .hero p { 
            margin: 0 auto; 
            font-size: var(--text-4xl); 
            line-height: 1.6; 
            margin-bottom: 0; 
            max-width: 1900px;
			font-size: 2.5rem;
            color: var(--text-secondary);
        }

        .scroll-hint {
            position: absolute; 
            bottom: 40px; 
            right: 40px; 
            opacity: 0.6; 
            animation: bounce 2s infinite; 
            font-size: var(--text-md); 
            letter-spacing: 2px; 
            text-transform: uppercase; 
            color: var(--accent-blue); 
            pointer-events: auto; 
        }

        .scroll-hint i { margin-left: 8px; }

        @keyframes bounce {
            0%, 20%, 50%, 80%, 100% {transform: translateY(0);}
            40% {transform: translateY(-10px);} 
            60% {transform: translateY(-5px);}
        }

        /* Mobile Hero + Section Tweaks */
        @media (max-width: 768px) {
            h1 { font-size: var(--text-display-mobile); margin-bottom: 2rem; }
            .hero p { font-size: var(--text-2xl); width: 100%; padding: 0 10px; }
            
            section { 
                padding: 24px 1.25rem 32px; 
                min-height: auto; 
                justify-content: flex-start; 
                align-items: flex-start;
            }
            
            .hero { 
                min-height: 100vh; 
                justify-content: center; 
                align-items: center; 
                padding: 40px 1.5rem 56px;
                gap: 4vh; 
            }
            
            .scroll-hint { 
                bottom: 120px; 
                left: 0; 
                right: auto;
                width: 100%;
                transform: none;
                text-align: center; 
            }
            .scroll-hint .hint-text { display: none; } 
            .scroll-hint i { margin-left: 0; font-size: var(--text-3xl); }
            #partners{ 
                padding-top: 24px; 
                padding-bottom: 32px;
            }

            .sponsors-panel{
                margin-top: 20px;
                padding: 1.5rem; 
                border-radius: 20px;  
                margin-bottom: 2rem;
            }

            .sponsors-panel h2{
                font-size: var(--text-4xl);
                margin-bottom: 1.5rem !important;
            }

            .partners-container{ 
                width: 100%; 
                padding: 0; 
            }

            .funding-cta{ 
                padding: 0 1rem; 
                margin-top: 1rem;
            }

            .funding-cta p{
                font-size: var(--text-base);
            }
	}

        /* --- PUBLICATIONS --- */
        #publications { 
            display: block; 
            height: auto; 
            overflow: hidden; 
            background: transparent; 
            z-index: 1; 
            pointer-events: auto; 
            padding-left: 0;
            padding-right: 0;
            align-items: stretch;
        }
        .cards-wrap { 
            width: 100vw; 
            height: 100vh; 
            display: flex; 
            align-items: center; 
            overflow: hidden; 
            position: relative; 
        }
        .track-cards { 
            display: flex; 
            gap: 4vw; 
            padding-left: 10vw; 
            padding-right: 10vw; 
            will-change: transform; 
            height: 70vh; 
            align-items: center; 
        }

        .intro-text-block { min-width: 300px; margin-right: 50px; flex-shrink: 0; }
        .intro-text-block h2 {
            font-size: var(--text-huge);
            line-height: 1;
            margin-bottom: 20px;
            letter-spacing: -0.05em;
            background: linear-gradient(135deg, var(--accent-orange), var(--accent-blue));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .intro-text-block p { font-size: var(--text-xl); color: var(--text-secondary); line-height: var(--lh-normal); }

        .vid-card {
            position: relative; 
            width: 100%; 
            max-width: 1400px; 
            height: 100%; 
            flex-shrink: 0;
            border-radius: 40px; 
            perspective: 1000px; 
            cursor: pointer;
        }
        .vid-card-inner {
            position: relative; 
            width: 100%; 
            height: 100%; 
            border-radius: 40px; 
            overflow: hidden;
            border: 1px solid rgba(255,255,255,0.1); 
            background: rgba(11, 26, 51, 0.4);
            box-shadow: 0 15px 40px rgba(0,0,0,0.5); 
            transition: border-color 0.3s;
        }
	        .vid-card:hover .vid-card-inner { border-color: var(--accent-orange); }
		        .vid-card-img {
		            position: absolute;
		            inset: 0;
		            background-color: rgba(11, 26, 51, 0.35);
		            background-repeat: no-repeat;
		            background-size: contain;
		            background-position: center;
		            background-origin: content-box;
		            filter: brightness(0.8); 
		            transition: filter 0.3s;
		        }
		        .page-plan .vid-card-img {
		            background-size: cover;
		        }
	        .vid-card:hover .vid-card-img { filter: brightness(1); }

        .vid-card-caption { 
            position: absolute; 
            bottom: -30px; 
            left: 50%; 
            transform: translateX(-50%);
            z-index: 10; 
            width: 60%; 
            pointer-events: none; 
        }
        .caption-box {
            background: rgba(11, 26, 51, 0.8); 
            backdrop-filter: blur(20px); 
            padding: 30px 40px;
            border-radius: 20px; 
            border: 1px solid rgba(255,255,255,0.15);
            box-shadow: 0 10px 30px rgba(0,0,0,0.3); 
            transition: transform 0.3s, background 0.3s;
        }
        .vid-card:hover .caption-box { 
            background: rgba(11, 26, 51, 0.95); 
            transform: translateY(-5px); 
        }
        .caption-box h3 { font-size: var(--text-9xl); color: white; margin-bottom: 10px; line-height: 1; }
        .caption-box p { font-size: var(--text-3xl); color: var(--accent-orange); font-weight: 700; text-transform: uppercase; letter-spacing: 2px; }

        /* --- UPDATED VIEW ALL CARD STYLES --- */
        .view-all-wrapper {
            width: 25vw;
            max-width: 400px;
            height: 100%;
            flex-shrink: 0;
            position: relative;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        }

        .view-all-inner {
            width: 100%;
            height: 60%;
            border-radius: 1000px;
            background: var(--glass-bg);
            border: 2px solid var(--glass-border);
            backdrop-filter: blur(10px);
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            text-align: center;
            transition: all 0.4s ease;
            padding: 2rem;
            position: relative;
            overflow: hidden;
        }

        .view-all-wrapper:hover .view-all-inner {
            background: var(--accent-orange);
            border-color: var(--accent-orange);
            transform: scale(1.05);
            box-shadow: 0 0 30px rgba(255, 107, 53, 0.4);
        }

        .view-all-content h3 {
            font-size: var(--text-5xl);
            margin-bottom: 5px;
            color: #fff;
            font-weight: 700;
        }

        .view-all-content p {
            font-size: var(--text-md);
            color: rgba(255,255,255,0.7);
            text-transform: uppercase;
            letter-spacing: 2px;
            margin-bottom: 20px;
        }

        .icon-circle {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            background: rgba(255,255,255,0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.4s ease;
        }

        .icon-circle i {
            font-size: var(--text-3xl);
            color: #fff;
            transition: transform 0.4s ease;
        }

        .view-all-wrapper:hover .icon-circle {
            background: #fff;
            transform: rotate(-45deg);
        }
        .view-all-wrapper:hover .icon-circle i {
            color: var(--accent-orange);
        }

        /* Mobile Publications */
        @media (max-width: 900px) {
            #publications {
                height: auto;
                padding-top: 24px;
                padding-bottom: 24px;
                padding-left: 0;
                padding-right: 0;
            }

            .cards-wrap {
                height: auto;
                align-items: flex-start;
                padding: 0;
                overflow: visible;
            }

            .track-cards {
                display: flex;
                flex-direction: column;
                gap: 1.75rem;
                padding: 0 1.25rem;
                height: auto;
                align-items: flex-start;
                width: 100%;
            }

            .intro-text-block {
                min-width: 0;
                margin: 0 0 0.75rem 0;
            }

            .intro-text-block h2 {
                font-size: var(--text-7xl);
                letter-spacing: -0.05em;
                background: linear-gradient(135deg, var(--accent-orange), var(--accent-blue));
                -webkit-background-clip: text;
                -webkit-text-fill-color: transparent;
            }


            .vid-card {
                width: 100%;
                max-width: 440px;
                height: auto;
                flex-shrink: 0;
                position: left;
                margin-left: 0;
                margin-right: auto;
            }

            .vid-card-inner {
                height: 220px;
                border-radius: 24px;
            }

            .vid-card-caption {
                position: absolute;
                left: 0%;
                transform: translateX(-5%);
                bottom: 10px;
                width: calc(100% - 32px);
                margin-top: 0;
                pointer-events: none;
            }

            .caption-box {
                padding: 12px 14px;
                border-radius: 14px;
                text-align: center;
            }

            .caption-box h3 {
                font-size: var(--text-2xl);
                margin-bottom: 0.3rem;
            }

            .caption-box p {
                font-size: var(--text-sm);
                letter-spacing: 1px;
            }
            
            .view-all-wrapper {
                width: 100%;
                max-width: 440px;
                height: auto;
                position: left;
                margin-top: 1rem;
                margin-left: 0;
                margin-right: auto;
            }
            
            .view-all-inner {
                height: auto;
                border-radius: 20px;
                padding: 3rem 2rem;
                background: rgba(255, 255, 255, 0.05);
            }
        }

        /* --- TEAM SECTION --- */
        #team {
            position: relative; 
            z-index: 2; 
            pointer-events: auto;
            background: linear-gradient(
                to bottom, 
                rgba(11,26,51,0) 0%, 
                rgba(11,26,51,0.6) 20%, 
                rgba(11,26,51,0.6) 80%, 
                rgba(11,26,51,0) 100%
            );
        }
        .team-container { max-width: 1200px; width: 100%; margin: 0 auto; }
        .section-title { font-size: var(--text-huge); text-align: center; color: var(--text-primary); }
        .team-category { margin-bottom: 4rem; }
        .category-title {
            font-size: var(--text-6xl); color: var(--accent-orange); margin-bottom: 2rem;
            padding-bottom: 0.5rem; border-bottom: 1px solid var(--glass-border); display: inline-block;
        }
        #team-pi-grid { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));}
        .team-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 2rem; }
        .team-card {
            background: var(--glass-bg); 
            border: 1px solid var(--glass-border); 
            padding: 2rem;
            border-radius: 20px; 
            text-align: center; 
            backdrop-filter: blur(10px); 
            transition: transform 0.3s;
        }
        a.team-card { text-decoration: none; color: inherit; display: block; cursor: pointer; }
        .team-card:hover { transform: translateY(-5px); border-color: var(--accent-blue); }
        .avatar-img {
            width: 110px; height: 110px; margin: 0 auto 1rem; border-radius: 50%; object-fit: cover; 
            border: 3px solid rgba(255, 255, 255, 0.1); box-shadow: 0 5px 15px rgba(0,0,0,0.3); display: block;
            transition: transform 0.3s, border-color 0.3s;
        }
        .team-card:hover .avatar-img { transform: scale(1.05); border-color: var(--accent-orange); }
        .team-card h3 { font-size: var(--text-xl); margin-bottom: 0.2rem;}
        .team-card p { font-size: var(--text-md); color: var(--text-secondary); }
        .team-card.is-alumni { opacity: 0.7; }
        .team-card.is-alumni .avatar-img { filter: none; }
        .team-card.is-alumni:hover .avatar-img { border-color: var(--accent-blue); }

        @media (max-width: 600px) {
            .team-grid { grid-template-columns: 1fr; }
            #team { padding-top: 24px; padding-bottom: 24px; }
        }

        #partners {
            position: relative;
            z-index: 2;
            pointer-events: auto;
            padding-top: 80px;
            padding-bottom: 80px;
            background: rgba(11, 26, 51, 0.4); 
        }

        .partners-container {
            max-width: 1200px;
            width: 100%;
            margin: 0 auto;
            text-align: center;
        }

        .partners-intro {
            max-width: 700px;
            margin: 0 auto 3rem;
            font-size: var(--text-2xl);
            color: var(--text-secondary);
            line-height: 1.6;
        }

        .sponsors-panel {
            margin-top: 30px;
            background: var(--glass-bg);
            border: 1px solid var(--glass-border);
            border-radius: 30px;
            padding: 3rem 2rem;
            backdrop-filter: blur(15px);
            margin-bottom: 3rem;
            box-shadow: 0 20px 50px rgba(0,0,0,0.2);
        }

        .sponsors-panel h2 {
            text-align: center;
            margin-bottom: 3rem;
            color: #fff;
            font-weight: 700;
            font-size: var(--text-6xl);
            letter-spacing: -0.02em;
        }

        .sponsors-text {
            font-size: var(--text-xl);
            color: var(--text-secondary);
            margin-bottom: 3rem;
            max-width: 800px;
            margin-left: auto;
            margin-right: auto;
        }

        .logo-grid {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            align-items: center;
            gap: 3rem 4rem;
            margin-top: 2rem;
        }

        .logo-item {
            height: 60px;
            width: auto;
            object-fit: contain;
            opacity: 0.8;
            transition: all 0.3s ease;
            cursor: pointer;
        }

        .logo-item:hover {
            opacity: 1;
            transform: scale(1.1);
        }

        .funding-cta {
            margin-top: 0rem;
            padding: 1rem;
        }

        .funding-cta h3 {
            font-size: var(--text-5xl);
            color: var(--text-primary);
            margin-bottom: 1rem;
        }

        .funding-cta p {
            color: var(--text-secondary);
            margin-bottom: 2rem;
            font-size: var(--text-3xl);
            max-width: 1200px;
            margin-left: auto;
            margin-right: auto;
        }

        @media (max-width: 768px) {
            .logo-grid { gap: 2rem; }
            .logo-item { height: 35px; }
            .partners-intro { font-size: var(--text-xl); padding: 0 1rem; }
        }

        /* --- CONTACT --- */
        #contact { 
            display: flex; 
            flex-direction: column; 
            gap: 3rem; 
            align-items:center; 
            pointer-events: auto; 
        }
        .join-card {
            display: flex; 
            background: var(--glass-bg); 
            border: 1px solid var(--glass-border);
            border-radius: 30px; 
            backdrop-filter: blur(15px); 
            max-width: 1200px; 
            width: 100%;
            overflow: hidden; 
            min-height: 300px; 
            box-shadow: 0 20px 50px rgba(0,0,0,0.3);
        }
        .carousel-container { flex: 1; position: relative; overflow: hidden; min-height: 260px; }
        .carousel-track { width: 100%; height: 100%; position: relative; }
	        .carousel-slide {
	            position: absolute; top: 0; left: 0; width: 100%; height: 100%; opacity: 0;
	            transition: opacity 1s ease-in-out;
	            background-color: rgba(11, 26, 51, 0.45);
	            background-repeat: no-repeat;
	            background-size: cover;
	            background-position: center;
	        }
        .carousel-slide.active { opacity: 1; }
        .carousel-badge {
            position: absolute; bottom: 20px; left: 20px; background: rgba(0, 0, 0, 0.6); backdrop-filter: blur(5px);
            padding: 5px 15px; border-radius: 20px; font-size: var(--text-xs); color: #fff; border: 1px solid rgba(255,255,255,0.2);
        }
        .join-content { flex: 1; padding: 3rem; display: flex; flex-direction: column; justify-content: center; }
        .join-content h2 { font-size: var(--text-huge); margin-bottom: 1rem; color: var(--text-primary); }        
        .join-content p { color: var(--text-secondary); font-size: var(--text-lg); line-height: var(--lh-relaxed); margin-bottom: 2.5rem; text-align: justify;}
        .btn-group { display: flex; gap: 1rem; }
        .btn-primary {
            display: inline-flex; align-items: center; justify-content: center; padding: 1rem 2rem; background: var(--accent-orange);
            color: white; text-decoration: none; border-radius: 50px; font-weight: 600; transition: transform 0.2s, background 0.3s; border: none; cursor: pointer;
        }
        .btn-primary:hover { transform: translateY(-2px); background: #3a8ee6; }
        .btn-outline {
            display: inline-flex; align-items: center; justify-content: center; padding: 1rem 2rem; background: transparent;
            color: var(--text-primary); text-decoration: none; border-radius: 50px; font-weight: 600;
            border: 1px solid var(--glass-border); transition: transform 0.2s, background 0.3s; cursor: pointer;
        }
        .btn-outline:hover { transform: translateY(-2px); background: rgba(255,255,255,0.05); }

        .tabs-container {
            max-width: 1200px; width: 100%; background: var(--glass-bg); border: 1px solid var(--glass-border);
            border-radius: 30px; padding: 3rem; backdrop-filter: blur(15px);
        }
        .tab-buttons { display: flex; gap: 1rem; margin-bottom: 2rem; border-bottom: 1px solid var(--glass-border); padding-bottom: 1rem; flex-wrap: wrap; }
        .tab-btn {
            background: transparent; border: none; color: var(--text-secondary); font-size: var(--text-3xl);
            font-weight: 600; padding: 0.5rem 1rem; cursor: pointer; transition: color 0.3s; font-family: 'Inter', sans-serif;
        }
        .tab-btn.active { color: var(--accent-orange); border-bottom: 2px solid var(--accent-orange); }
        .tab-content { display: none; animation: fadeIn 0.5s; }
        .tab-content.active { display: block; }
        .tab-content h3 { font-size: var(--text-4xl); margin-bottom: 1.5rem; color: var(--text-primary); }
        .tab-content p, .tab-content li { color: var(--text-secondary); line-height: 1.7; margin-bottom: 0.5rem; }
        .tab-content ul { list-style: disc; padding-left: 2ex;}
        .important-note {
            background: rgba(255, 255, 200, 0.1); border: 1px solid rgba(255, 255, 0, 0.2);
            padding: 1.5rem; border-radius: 15px; margin-top: 2rem;
        }
        .important-note h4 { color: #ffeebb; margin-bottom: 0.5rem; font-size: var(--text-xl); }
        .important-note p { color: #ddd; font-size: var(--text-base); margin-bottom: 0; }

        .location-container {
            max-width: 1200px; width: 100%; display: grid; grid-template-columns: 1fr 1.5fr; gap: 2rem;
            background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: 30px;
            overflow: hidden; backdrop-filter: blur(15px);
        }
        .address-box { padding: 3rem; display: flex; flex-direction: column; justify-content: center; }
        .address-item { margin-bottom: 2rem; }
        .address-item h4 { color: var(--text-primary); font-size: var(--text-2xl); margin-bottom: 0.5rem; }
        .address-item p { color: var(--text-secondary); line-height: 1.6; }
        .map-box { height: 100%; min-height: 400px; }
        .map-box iframe { width: 100%; height: 100%; border: none; }

        footer { 
            padding: 4rem 2rem; 
            text-align: center; 
            border-top: 1px solid var(--glass-border); 
            color: var(--text-secondary); 
            background: rgba(11, 26, 51, 0.5); 
            pointer-events: auto; 
        }
        .footer-logo { 
            font-size: var(--text-9xl); 
            font-weight: 800; 
            color: #ffffff; 
            opacity: 0.9; 
            margin-bottom: 1.5rem; 
            letter-spacing: -1px; 
            text-shadow: 0 5px 20px rgba(0,0,0,0.5); 
        }
        .footer-socials { 
            display: flex; 
            justify-content: center; 
            gap: 2rem; 
            margin-bottom: 2rem; 
        }
        .footer-link { 
            color: var(--text-secondary); 
            font-size: var(--text-2xl); 
            text-decoration: none; 
            display: flex; 
            align-items: center; 
            gap: 8px; 
            transition: color 0.3s, transform 0.2s; 
        }
        .footer-link .footer-icon {
            font-size: var(--text-3xl);
            line-height: 1;
        }
        .footer-link:hover { color: var(--accent-orange); transform: translateY(-2px); }
        .footer-copy { font-size: var(--text-md); opacity: 0.6; margin-top: 1rem; }

        /* Mobile Contact & Footer Tweaks */
        @media (max-width: 900px) {
            #contact { 
                gap: 1.5rem; 
                padding-top: 24px; 
                padding-bottom: 24px; 
            }
            .join-card { 
                flex-direction: column; 
                min-height: auto; 
            } 
            .carousel-container { height: 400px; min-height: 400px; }
            .carousel-track { height: 100%; min-height: 400px; }
            .carousel-slide { height: 100%; min-height: 400px; }
            .join-content { padding: 2rem 1.5rem; }
            .location-container { grid-template-columns: 1fr; } 
            .map-box { min-height: 250px; }
            .address-box { padding: 1.5rem; }
            .btn-group { flex-direction: column; gap: 0.8rem; width: 100%; }
            .btn-primary, .btn-outline { width: 100%; text-align: center; }
            .tabs-container { padding: 1.5rem; }
            .tab-buttons { flex-direction: column; gap: 0.5rem; border-bottom: none; }
            .tab-btn { padding: 0.8rem; background: rgba(255,255,255,0.05); border-radius: 10px; text-align: left; }
            .tab-btn.active { background: rgba(255, 107, 53, 0.2); border-bottom: none; border-left: 3px solid var(--accent-orange); }
        }

        @media (max-width: 768px) {
            footer { padding: 2.5rem 1.5rem 2rem; }
            .footer-logo { font-size: var(--text-7xl); margin-bottom: 1rem; }
            .footer-socials { gap: 1.2rem; margin-bottom: 1.2rem; }
            .carousel-container { height: 250px; min-height: 250px; }
            .carousel-track { height: 100%; min-height: 250px; }
            .carousel-slide { height: 100%; min-height: 250px; }
        }

  

/* === Publications page styles === */

.page-publications {
            background-color: var(--bg-color);
            color: var(--text-primary);
            font-family: 'Inter', sans-serif;
            min-height: 100vh;
            overflow-x: hidden;
        }

        /* --- NAVIGATION --- */
        nav {
            position: fixed; top: 20px; left: 50%; transform: translateX(-50%);
            z-index: 1000;
            background: var(--glass-bg); backdrop-filter: var(--glass-blur);
            border-radius: 50px; padding: 15px 40px; border: 1px solid var(--glass-border);
            display: flex; gap: 2rem;
            box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
        }
        nav a { color: var(--text-secondary); text-decoration: none; font-weight: 600; transition: color 0.3s; }
        nav a:hover { color: var(--accent-orange); }

        /* --- HEADER --- */
	        .page-publications .page-header {
	            padding-top: 160px; padding-bottom: 28px;
	            text-align: center; max-width: 800px; margin: 0 auto;
	        }
	        .page-publications .page-header h1 {
	            font-size: var(--text-8xl); font-weight: 800; letter-spacing: -1px; margin-bottom: 1rem;
	            color: #fff;
	            background: none;
	            -webkit-background-clip: initial;
	            background-clip: initial;
	            -webkit-text-fill-color: #fff;
	            text-shadow: 0 10px 30px rgba(0,0,0,0.5);
	        }
	        .page-publications .page-header p { color: var(--text-secondary); font-size: var(--text-xl); line-height: var(--lh-normal); }

        /* --- SEARCH --- */
        .search-wrapper {
            max-width: 800px; margin: 0 auto 60px; position: relative; z-index: 10;
        }
        .search-bar {
            width: 100%; padding: 1.2rem 2rem;
            background: var(--glass-bg); 
            backdrop-filter: var(--glass-blur);
            border: 1px solid var(--glass-border);
            border-radius: 100px; color: white; font-size: var(--text-xl);
            transition: all 0.3s ease;
            box-shadow: 0 4px 20px rgba(0,0,0,0.1);
        }
        .search-bar:focus {
            outline: none; border-color: var(--accent-blue);
            background: rgba(255, 255, 255, 0.08);
            box-shadow: 0 0 0 4px rgba(45, 125, 210, 0.15);
        }
        .search-icon {
            position: absolute; right: 25px; top: 50%; transform: translateY(-50%);
            color: var(--text-secondary); pointer-events: none;
        }

        /* --- PUBLICATIONS GRID --- */
        .container { max-width: 1000px; margin: 0 auto; padding: 0 20px 100px; position: relative; z-index: 5; }
        
        .pub-list { display: flex; flex-direction: column; gap: 2rem; }

        /* CARD STYLE: Glassmorphism applied */
        .pub-card {
            display: grid;
            grid-template-columns: 280px 1fr; 
            gap: 2rem;
            background: var(--glass-bg);
            border: 1px solid var(--glass-border);
            backdrop-filter: var(--glass-blur);
            border-radius: 20px;
            padding: 25px;
            transition: transform 0.3s ease, border-color 0.3s;
            position: relative;
            overflow: hidden;
            height: auto;
        }

        .pub-card:hover {
            transform: translateY(-5px);
            border-color: rgba(255, 255, 255, 0.3);
            background: rgba(255, 255, 255, 0.08);
            box-shadow: 0 15px 35px rgba(0,0,0,0.3);
        }

        /* IMAGE AREA */
        .pub-img-container {
            width: 100%;
            height: auto;
            aspect-ratio: 4 / 3;
            border-radius: 12px; overflow: hidden;
            position: relative;
            align-self: center;
            /* border: 1px solid var(--glass-border); */
            padding: 0px;
            /* background: rgba(11, 26, 51, 0.35); */
            background: rgb(251, 251, 251);
            min-width: 0;
        }

        .pub-img {
            width: 100%;
            height: 100%;
            object-fit: contain;
            display: block;
        }
        
        /* Gradients acting as placeholder images */
        .img-1 { background: linear-gradient(135deg, #1e3c72, #2a5298); }
        .img-2 { background: linear-gradient(135deg, #cc2b5e, #753a88); }
        .img-3 { background: linear-gradient(135deg, #42275a, #734b6d); }
        .img-4 { background: linear-gradient(135deg, #141e30, #243b55); }
        .img-5 { background: linear-gradient(135deg, #20002c, #cbb4d4); }

        .pub-img-label {
            position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
            color: rgba(255,255,255,0.4); font-weight: 800; font-size: var(--text-xs); letter-spacing: 2px;
            text-transform: uppercase; pointer-events: none; text-align: center;
        }

        /* CONTENT AREA */
        .pub-content { display: flex; flex-direction: column; justify-content: center; min-width: 0; }

        .pub-venue {
            font-size: var(--text-sm); font-weight: 800; color: var(--accent-orange);
            text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 0.5rem;
        }

        .pub-title {
            font-size: var(--text-3xl); font-weight: 700; line-height: 1.25; margin-bottom: 0.8rem;
            color: #fff; text-shadow: 0 2px 4px rgba(0,0,0,0.3);
            overflow-wrap: anywhere;
        }

        .pub-authors {
            font-size: var(--text-base); color: var(--text-secondary); line-height: 1.5; margin-bottom: 1.5rem;
            overflow-wrap: anywhere;
        }
        .pub-authors span,
        .pub-authors a.pub-author-lab {
            color: white;
            font-weight: 500;
            border-bottom: 1px solid rgba(255,255,255,0.2);
            text-decoration: none;
        }
        .pub-authors a.pub-author-lab:hover { color: white; }

        .footer-copy a {
            color: white;
            font-weight: 500;
            border-bottom: 1px solid rgba(255,255,255,0.2);
            text-decoration: none;
        }

        .footer-copy a:hover {
            color: white;
        }

        /* BUTTONS */
        .pub-links { display: flex; gap: 1rem; flex-wrap: wrap; }

        .btn {
            padding: 10px 24px; border-radius: 50px;
            font-size: var(--text-md); font-weight: 600; text-decoration: none;
            transition: all 0.2s; display: inline-flex; align-items: center; gap: 8px;
        }

        .btn-primary {
            background: linear-gradient(90deg, var(--accent-orange), #ff4757);
            color: white; border: none;
            box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
            font-size: var(--text-2xl);
        }
        .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(255, 107, 53, 0.5); }

        .btn-outline {
            background: rgba(255,255,255,0.05); color: var(--text-primary);
            border: 1px solid var(--glass-border);
            font-size: var(--text-2xl);
        }
        .btn-outline:hover {
            border-color: var(--text-primary); background: rgba(255,255,255,0.1);
            transform: translateY(-2px);
        }

        /* No Results State */
        .no-results {
            text-align: center; display: none; padding: 4rem;
            color: var(--text-secondary); font-size: var(--text-2xl);
            background: var(--glass-bg); border-radius: 20px; border: 1px solid var(--glass-border);
        }

        /* Responsive */
        @media (max-width: 768px) {
	            .pub-card { grid-template-columns: 1fr; gap: 1.5rem; height: auto; }
	            .pub-img-container { height: 200px; }
	            .page-publications .page-header h1 { font-size: var(--text-6xl); }
	        }

/* Hide the game entry points on mobile devices */
@media (max-width: 768px), (pointer: coarse) {
  a[href$="game.html"] {
    display: none !important;
  }
}
    

/* === Student profile page styles === */

.page-member {
            background-color: var(--bg-color);
            color: var(--text-primary);
            font-family: 'Inter', sans-serif;
            min-height: 100vh;
        }

        /* --- PROFILE CONTAINER --- */
        .profile-wrapper {
            max-width: 1000px;
            margin: 0 auto;
            padding: 160px 20px 60px; /* Top padding clears the nav */
        }

        /* GLASS CARD FOR PROFILE */
        .profile-card {
            background: var(--glass-bg);
            border: 1px solid var(--glass-border);
            backdrop-filter: var(--glass-blur);
            border-radius: 24px;
            padding: 40px;
            display: grid;
            grid-template-columns: 250px 1fr;
            gap: 40px;
            box-shadow: 0 20px 50px rgba(0,0,0,0.3);
            margin-bottom: 2rem;
        }

        /* IMAGE SIDE */
        .profile-image-container {
            width: 100%;
        }
        .profile-img {
            width: 100%;
            height: 250px; /* Square/Rectangle aspect */
            object-fit: cover;
            border-radius: 20px;
            border: 2px solid var(--glass-border);
            box-shadow: 0 10px 30px rgba(0,0,0,0.5);
        }

        /* INFO SIDE */
        .profile-info h1 {
            font-size: var(--text-6xl);
            font-weight: 800;
            margin-bottom: 0.5rem;
            background: linear-gradient(135deg, #fff, #a0b0c0);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .role-tag {
            display: inline-block;
            color: var(--accent-blue);
            font-weight: 700;
            font-size: var(--text-xl);
            margin-bottom: 1.5rem;
        }

        /* BUTTONS ROW */
        .link-buttons {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-bottom: 20px;
        }

        .btn-icon {
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid var(--glass-border);
            color: var(--text-secondary);
            padding: 8px 16px;
            border-radius: 50px;
            text-decoration: none;
            font-size: var(--text-md);
            font-weight: 500;
            transition: all 0.2s;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .btn-icon:hover {
            background: var(--accent-blue);
            color: white;
            border-color: var(--accent-blue);
            transform: translateY(-2px);
        }

        .btn-papers {
            background: rgba(255, 107, 53, 0.1); /* Orange tint */
            border: 1px solid var(--accent-orange);
            color: var(--accent-orange);
            padding: 10px 20px;
            border-radius: 8px;
            text-decoration: none;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: all 0.2s;
            margin-bottom: 1.5rem;
            width: 100%;
            justify-content: center;
        }
        .btn-papers:hover {
            background: var(--accent-orange);
            color: white;
        }

        /* BIO TEXT */
        .bio-text {
            color: var(--text-secondary);
            line-height: 1.7;
            font-size: var(--text-lg);
            text-align: justify;
        }

	        /* PAPER LIST (Hidden by default or shown below) */
	        .papers-section {
	            margin-top: 3rem;
	            border-top: 1px solid var(--glass-border);
	            padding-top: 2rem;
	        }
	        .papers-header {
	            display: flex;
	            align-items: baseline;
	            gap: 1rem;
	            flex-wrap: wrap;
	            margin-bottom: 1.5rem;
	        }
	        .papers-section h2 { margin: 0; }
	        .papers-show-all {
	            display: inline-block;
	            color: var(--accent-orange);
	            text-decoration: none;
	            font-weight: 600;
	            font-size: var(--text-base);
	            margin-top: 0.75rem;
	        }
	        .papers-show-all:hover { text-decoration: underline; }
	        
	        .paper-item {
	            background: rgba(255,255,255,0.02);
	            padding: 1.5rem;
            border-radius: 12px;
            margin-bottom: 1rem;
            border: 1px solid transparent;
            transition: 0.3s;
        }
        .paper-item:hover {
            background: rgba(255,255,255,0.05);
            border-color: var(--glass-border);
        }
        .paper-title { font-weight: 700; color: white; margin-bottom: 0.5rem; display: block; text-decoration: none;}
        .paper-meta { color: var(--text-secondary); font-size: var(--text-md); }

        @media (max-width: 768px) {
            .profile-card { grid-template-columns: 1fr; text-align: center; }
            .profile-img { height: 300px; width: 100%; max-width: 300px; margin: 0 auto; display: block;}
            .link-buttons { justify-content: center; }
        }
    

/* --- MOBILE TYPE & LAYOUT ADJUSTMENTS --- */
        @media (max-width: 768px) {
            .section-title {
                font-size: var(--text-7xl); /* pick what you like */
            }

            .join-content h2 {
                font-size: var(--text-7xl); /* or var(--text-6xl) */
            }

            .category-title{
                font-size: var(--text-4xl);
            }

            .tab-btn{
                font-size: var(--text-xl);
            }
        }

/* === GAME PAGE STYLES === */

    body.page-game {
      background-color: #020815;
      color: var(--text-primary);
      font-family: 'Inter', sans-serif;
      min-height: 100vh;
      overflow: hidden;
    }

    /* THREE.JS BACKGROUND */
    .page-game #canvas-container{
      position: fixed;
      inset: 0;
      z-index: -2;
      background: radial-gradient(circle at center, transparent 0%, #020a16 120%);
    }

    /* Subtle animated grid overlay on top of 3D */
    .page-game .grid-bg{
      position: fixed;
      inset: 0;
      z-index: -1;
      background-image:
        linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
      background-size: 40px 40px;
      animation: grid-pan 30s linear infinite;
      opacity: 0.25;
      pointer-events: none;
    }

    @keyframes grid-pan {
      from { background-position: 0 0, 0 0; }
      to { background-position: 200px 200px, 200px 200px; }
    }

    /* HUD */
    .page-game .hud{
      position: fixed;
      top: 18px;
      left: 50%;
      transform: translateX(-50%);
      padding: 10px 20px;
      border-radius: 999px;
      background: rgba(5, 15, 35, 0.9);
      border: 1px solid var(--glass-border);
      backdrop-filter: blur(16px);
      display: none; /* hidden so it does not show behind nav */
      align-items: center;
      gap: 16px;
      z-index: 100;
      box-shadow: 0 12px 40px rgba(0,0,0,0.7);
    }

    .page-game .hud-logo-text{
      font-size: var(--text-md);
      font-weight: 800;
      letter-spacing: 0.16em;
      text-transform: uppercase;
      color: var(--text-secondary);
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .page-game .hud-logo-cube{
      width: 18px;
      height: 18px;
      border-radius: 4px;
      background: conic-gradient(from 220deg, var(--accent-orange), var(--accent-blue), var(--accent-teal), var(--accent-orange));
      box-shadow: 0 0 15px rgba(255,107,53,0.8);
    }

    .page-game .hud-pill{
      font-size: var(--text-xs);
      text-transform: uppercase;
      letter-spacing: 0.14em;
      padding: 4px 12px;
      border-radius: 999px;
      background: linear-gradient(135deg, var(--accent-orange), var(--accent-blue));
      font-weight: 600;
      color: #fff;
    }

    .page-game .hud-stats{
      display: flex;
      align-items: center;
      gap: 12px;
      font-size: var(--text-xs);
      color: var(--text-secondary);
    }

    .page-game .hud-stats span strong{
      color: #fff;
      font-weight: 600;
    }

    /* Mobile: hide game and show a lightweight message */
    .page-game .mobile-game-gate {
      position: fixed;
      inset: 0;
      z-index: 2000;
      display: none;
      align-items: center;
      justify-content: center;
      padding: 24px;
    }

    .page-game .mobile-game-gate-card {
      width: min(560px, 100%);
      background: rgba(11, 26, 51, 0.72);
      border: 1px solid var(--glass-border);
      border-radius: 24px;
      padding: 28px;
      backdrop-filter: blur(16px);
      box-shadow: 0 18px 60px rgba(0,0,0,0.55);
      text-align: center;
    }

    .page-game .mobile-game-gate-card h1 {
      font-size: var(--text-5xl);
      font-weight: 800;
      letter-spacing: -0.02em;
      margin-bottom: 0.75rem;
      color: #fff;
    }

    .page-game .mobile-game-gate-card p {
      color: rgba(216, 224, 232, 0.92);
      line-height: 1.6;
      font-size: var(--text-lg);
      margin-bottom: 1.25rem;
    }

    .page-game .mobile-game-gate-card .btn-primary {
      text-decoration: none;
      justify-content: center;
      width: 100%;
    }

    @media (max-width: 900px), (pointer: coarse) {
      .page-game .page-wrap,
      .page-game footer,
      .page-game .hud,
      .page-game .glass-nav {
        display: none !important;
      }

      .page-game .grid-bg {
        display: none !important;
      }

      .page-game .mobile-game-gate {
        display: flex;
      }
    }

    /* MAIN LAYOUT - BIGGER GAME PANEL */
    .page-game .page-wrap{
      max-width: 1400px;
      margin: 0 auto;
      padding: 90px 1.5rem 40px;
      height: 100vh;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .page-game .layout-inner{
      width: 100%;
      display: grid;
      grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.4fr);
      gap: 2.5rem;
      align-items: stretch;
    }

    @media (max-width: 1024px) {
      .page-game .layout-inner{
        grid-template-columns: 1fr;
        gap: 1.8rem;
      }
      body.page-game {
        overflow-y: auto;
      }
    }

    /* LEFT: info / controls */
    .page-game .info-panel{
      background: rgba(5, 15, 40, 0.92);
      border-radius: 28px;
      border: 1px solid var(--glass-border);
      padding: 2.2rem 2.4rem;
      backdrop-filter: blur(18px);
      box-shadow: 0 30px 80px rgba(0,0,0,0.7);
      position: relative;
      overflow: hidden;
    }

    .page-game .info-pill{
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 12px;
      border-radius: 999px;
      font-size: var(--text-xs);
      text-transform: uppercase;
      letter-spacing: 0.15em;
      color: var(--accent-teal);
      background: rgba(10, 35, 70, 0.9);
      border: 1px solid rgba(46, 209, 197, 0.5);
      margin-bottom: 1.5rem;
    }

    .page-game .info-title{
      font-size: clamp(2.3rem, 3.4vw, 2.9rem);
      line-height: 1.1;
      font-weight: 800;
      margin-bottom: 0.8rem;
    }

    .page-game .info-title span{
      background: linear-gradient(135deg, var(--accent-orange), var(--accent-blue));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .page-game .info-subtitle{
      font-size: var(--text-base);
      color: var(--text-secondary);
      margin-bottom: 1.9rem;
      max-width: 420px;
    }

    .page-game .info-subtitle strong{
      color: #fff;
      font-weight: 600;
    }

    .page-game .primary-actions{
      display: flex;
      flex-wrap: wrap;
      gap: 0.8rem;
      margin-bottom: 1.8rem;
      align-items: center;
    }

    .page-game .btn-primary{
      display: inline-flex;
      align-items: center;
      gap: 10px;
      padding: 0.9rem 1.8rem;
      border-radius: 999px;
      border: none;
      font-size: var(--text-base);
      font-weight: 600;
      cursor: pointer;
      color: #fff;
      background: linear-gradient(135deg, var(--accent-orange), var(--accent-blue));
      box-shadow: 0 12px 30px rgba(0,0,0,0.45);
      transition: transform 0.15s ease, box-shadow 0.15s ease, filter 0.15s ease;
    }

    .page-game .btn-primary:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 40px rgba(0,0,0,0.7);
      filter: brightness(1.06);
    }

    .page-game .btn-secondary{
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 0.8rem 1.4rem;
      border-radius: 999px;
      border: 1px solid var(--glass-border);
      font-size: var(--text-sm);
      color: var(--text-secondary);
      background: rgba(4, 10, 25, 0.9);
      cursor: pointer;
      transition: background 0.15s ease, transform 0.15s ease;
    }

    .page-game .btn-secondary:hover{
      background: rgba(12, 28, 60, 0.95);
      transform: translateY(-1px);
    }

    .page-game .run-stats{
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 0.75rem;
      margin-bottom: 1.6rem;
      font-size: var(--text-md);
    }

    .page-game .stat-pill{
      padding: 0.7rem 0.9rem;
      border-radius: 14px;
      background: rgba(3, 12, 32, 0.95);
      border: 1px solid rgba(255,255,255,0.08);
    }

    .page-game .stat-label{
      font-size: var(--text-xxs);
      text-transform: uppercase;
      letter-spacing: 0.11em;
      color: var(--text-secondary);
      margin-bottom: 0.2rem;
    }

    .page-game .stat-value{
      font-weight: 600;
      font-size: var(--text-lg);
    }

    .page-game .leaderboard{
      display: flex;
      flex-direction: column;
      gap: 0.8rem;
      font-size: var(--text-sm);
      color: var(--text-secondary);
    }

    .page-game .leaderboard-header{
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 0.75rem;
      flex-wrap: wrap;
    }

    .page-game .leaderboard-title{
      text-transform: uppercase;
      letter-spacing: 0.16em;
      font-size: var(--text-xs);
      color: rgba(255,255,255,0.8);
    }

    .page-game .leaderboard-mode-label{
      font-size: var(--text-xs);
      opacity: 0.8;
      margin-top: 0.15rem;
    }

    .page-game .difficulty-toggle{
      display: inline-flex;
      border-radius: 999px;
      border: 1px solid rgba(148,163,184,0.5);
      background: rgba(3, 10, 30, 0.95);
      overflow: hidden;
    }

    .page-game .diff-btn{
      border: none;
      background: transparent;
      padding: 4px 12px;
      font-size: var(--text-xs);
      color: var(--text-secondary);
      cursor: pointer;
      text-transform: uppercase;
      letter-spacing: 0.1em;
    }

    .page-game .diff-btn.active{
      background: linear-gradient(135deg, var(--accent-orange), var(--accent-blue));
      color: #fff;
    }

    .page-game .leaderboard-list{
      border-radius: 14px;
      border: 1px solid rgba(255,255,255,0.15);
      background: rgba(3, 10, 30, 0.95);
      max-height: 150px;
      overflow-y: auto;
    }

    .page-game .leaderboard-row{
      display: grid;
      grid-template-columns: 40px 1fr 80px;
      gap: 0.35rem;
      padding: 0.4rem 0.8rem;
      align-items: center;
      border-bottom: 1px solid rgba(255,255,255,0.04);
      font-size: var(--text-xs);
    }

    .page-game .leaderboard-row:last-child{
      border-bottom: none;
    }

    .page-game .leaderboard-row.me{
      background: radial-gradient(circle at left, rgba(45,125,210,0.45), transparent 70%);
    }

    .page-game .badge-rank{
      font-weight: 700;
      color: var(--accent-teal);
      font-size: var(--text-xs);
    }

    .page-game .badge-rank.gold{ color: #facc15; }
    .page-game .badge-rank.silver{ color: #e5e7eb; }
    .page-game .badge-rank.bronze{ color: #fb923c; }

    .page-game .leaderboard-empty{
      padding: 0.7rem 0.8rem;
      font-size: var(--text-xs);
      color: rgba(148,163,184,0.9);
    }

    .page-game .leaderboard-list::-webkit-scrollbar{
      width: 4px;
    }
    .page-game .leaderboard-list::-webkit-scrollbar-thumb{
      background: rgba(148,163,184,0.7);
      border-radius: 999px;
    }

    /* RIGHT: GAME PANEL - BIGGER AREA */
    .page-game .game-panel{
      position: relative;
      background: rgba(5, 14, 34, 0.94);
      border-radius: 28px;
      border: 1px solid var(--glass-border);
      padding: 1.4rem 1.6rem 1.6rem;
      backdrop-filter: blur(18px);
      box-shadow: 0 30px 80px rgba(0,0,0,0.7);
      display: flex;
      flex-direction: column;
      gap: 1rem;
      height: 78vh;
      min-height: 520px;
    }

    .page-game .game-header-row{
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: var(--text-sm);
      color: var(--text-secondary);
      flex-wrap: wrap;
      gap: 0.6rem;
    }

    .page-game .game-title{
      font-size: var(--text-base);
      text-transform: uppercase;
      letter-spacing: 0.16em;
      color: rgba(255,255,255,0.8);
    }

    .page-game .game-hints{
      display: flex;
      align-items: center;
      gap: 10px;
      flex-wrap: wrap;
      justify-content: flex-end;
    }

    .page-game .pill-small{
      padding: 4px 10px;
      border-radius: 999px;
      border: 1px solid rgba(255,255,255,0.12);
      background: rgba(2, 10, 25, 0.9);
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: var(--text-xs);
    }

    .page-game .pill-small i{
      color: var(--accent-orange);
    }

    .page-game #game-area{
      flex: 1;
      border-radius: 22px;
      border: 1px solid rgba(255,255,255,0.22);
      background:
        radial-gradient(circle at top, rgba(255,255,255,0.12), transparent 60%),
        radial-gradient(circle at bottom, rgba(8,47,73,0.65), transparent 55%),
        #020617;
      position: relative;
      overflow: hidden;
      cursor: none; /* hide default cursor, we use custom */
    }

    .page-game .cube-entity{
      position: absolute;
      border-radius: 14px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: var(--text-xs);
      font-weight: 600;
      color: #fff;
      text-shadow: 0 2px 4px rgba(0,0,0,0.6);
      box-shadow: 0 14px 30px rgba(0,0,0,0.8);
      user-select: none;
      transform-origin: center;
      pointer-events: auto;
    }

    .page-game .cube-entity.type-a{
      background: linear-gradient(145deg, #FF5F05, #ffb347);
    }
    .page-game .cube-entity.type-b{
      background: linear-gradient(145deg, #1C75BC, #57c1ff);
    }
    .page-game .cube-entity.type-c{
      background: linear-gradient(145deg, #2ed1c5, #7df9ff);
    }
    .page-game .cube-entity.type-d{
      background: linear-gradient(145deg, #8b5cf6, #ec4899);
    }

    .page-game .cube-entity.glow{
      box-shadow: 0 0 22px rgba(255,255,255,0.9);
    }

    .page-game .combo-indicator{
      position: absolute;
      left: 50%;
      top: 12px;
      transform: translateX(-50%);
      padding: 4px 12px;
      border-radius: 999px;
      background: rgba(15, 23, 42, 0.9);
      border: 1px solid rgba(255,255,255,0.2);
      font-size: var(--text-xs);
      display: none;
      align-items: center;
      gap: 6px;
      color: var(--accent-teal);
      pointer-events: none;
      z-index: 5;
    }

    .page-game .floating-score{
      position: absolute;
      font-size: var(--text-sm);
      font-weight: 700;
      color: #fff;
      text-shadow: 0 2px 6px rgba(0,0,0,0.8);
      pointer-events: none;
      opacity: 0;
      transform: translateY(0);
      transition: opacity 0.6s ease-out, transform 0.6s ease-out;
      z-index: 10;
    }

    /* Dissolve particles */
    .page-game .particle-bit{
      position: absolute;
      width: 5px;
      height: 5px;
      border-radius: 2px;
      pointer-events: none;
      opacity: 0.9;
      z-index: 3;
    }

    /* Combo trail pieces */
    .page-game .combo-trail-piece{
      position: absolute;
      width: 3px;
      height: 18px;
      border-radius: 999px;
      background: linear-gradient(to bottom, #facc15, transparent);
      opacity: 0.9;
      pointer-events: none;
      z-index: 2;
      transform-origin: center top;
    }

    /* Custom cursor */
    .page-game .aim-cursor{
      position: absolute;
      width: 32px;
      height: 32px;
      border-radius: 50%;
      border: 2px solid rgba(148,163,184,0.9);
      box-shadow: 0 0 0 rgba(0,0,0,0);
      pointer-events: none;
      opacity: 0;
      transform: translate(-50%, -50%) scale(1);
      transition: opacity 0.2s ease, box-shadow 0.15s ease;
      mix-blend-mode: screen;
      z-index: 8;
    }

    .page-game .aim-cursor::after{
      content: '';
      position: absolute;
      left: 50%;
      top: 50%;
      width: 8px;
      height: 8px;
      transform: translate(-50%, -50%);
      border-radius: 50%;
      background: radial-gradient(circle, #facc15 0%, transparent 60%);
      opacity: 0.9;
    }

    /* Overlays */
    .page-game .overlay{
      position: absolute;
      inset: 0;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      background: radial-gradient(circle at center, rgba(15,23,42,0.94), rgba(15,23,42,0.98));
      color: #fff;
      text-align: center;
      padding: 1.5rem;
      gap: 1rem;
      z-index: 20;
    }

    .page-game .overlay.hidden{
      display: none;
    }

    .page-game .overlay h2{
      font-size: var(--text-4xl);
      margin-bottom: 0.4rem;
    }

    .page-game .overlay p{
      font-size: var(--text-md);
      color: var(--text-secondary);
    }

    .page-game .overlay-score{
      font-size: var(--text-2xl);
      font-weight: 700;
      margin-bottom: 0.4rem;
    }

    .page-game .name-input-row{
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 0.6rem;
      margin-top: 0.6rem;
    }

    .page-game .name-input-row input{
      padding: 0.7rem 0.9rem;
      border-radius: 999px;
      border: 1px solid rgba(255,255,255,0.3);
      background: rgba(15,23,42,0.9);
      color: #fff;
      font-size: var(--text-md);
      min-width: 160px;
      outline: none;
    }

    .page-game .name-input-row button{
      padding: 0.7rem 1.2rem;
      border-radius: 999px;
      border: none;
      cursor: pointer;
      font-size: var(--text-md);
      font-weight: 600;
      background: linear-gradient(135deg, var(--accent-orange), var(--accent-blue));
      color: #fff;
    }