/* ===== RESET AND BASE STYLES ===== */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        /* Custom font declaration for unique typography */
        @font-face {
            font-family: 'Yuruka';
            src: url('./assets/fonts/fot-yuruka-std.ttf') format('truetype');
            font-weight: normal;
            font-style: normal;
        }

        /* Global body styles with animated gradient background */
        body {
            font-family: 'Yuruka', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            overflow-x: hidden;
            background: linear-gradient(45deg, #1a1a2e, #16213e, #0f3460, #1e3a5f);
            background-size: 400% 400%;
            animation: gradientShift 12s ease infinite;
            color: white;
            user-select: none;
            min-height: 100vh;
        }

        /* ===== BACKGROUND ANIMATIONS ===== */
        
        /* Smooth gradient color shifting animation */
        @keyframes gradientShift {
            0% { background-position: 0% 50%; }
            25% { background-position: 100% 50%; }
            50% { background-position: 100% 100%; }
            75% { background-position: 0% 100%; }
            100% { background-position: 0% 50%; }
        }

        /* ===== FALLING IMAGES BACKGROUND SYSTEM ===== */
        
        /* Fixed background container for falling images */
        .bg-container {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: -1;
            overflow: hidden;
        }

        /* Individual falling image styling */
        .falling-image {
            position: absolute;
            opacity: 0.3;
            pointer-events: none;
            animation: fallAndRotate linear infinite;
        }

        /* Falling and rotating animation */
        @keyframes fallAndRotate {
            0% {
                transform: translateY(-200px) rotate(0deg);
                opacity: 0;
            }
            8% {
                opacity: 0.3;
            }
            92% {
                opacity: 0.3;
            }
            100% {
                transform: translateY(calc(100vh + 200px)) rotate(360deg);
                opacity: 0;
            }
        }

        /* ===== KEYFRAME ANIMATIONS ===== */

        /* Floating particle movement with opacity changes - REMOVED */
        
        /* ===== MAIN LAYOUT STRUCTURE ===== */

        /* Central container for main content with flex centering */
        .main-container {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            min-height: 100vh;
            padding: 2rem;
            position: relative;
            z-index: 1;
        }

        /* Profile section with entrance animation */
        .profile-section {
            animation: slideDown 1s ease-out;
            position: relative;
        }

        /* Main profile image with hover effects and breathing animation */
        .profile-img {
            display: block;
            margin: -200px auto 0 auto;
            max-width: 60%;
            max-height: calc(100vh - 120px);
            height: auto;
            width: auto;
            object-fit: contain;
            transition: all 0.3s ease;
            animation: pulse 3s ease-in-out infinite;
        }

        /* Hover effect for profile image */
        .profile-img:hover {
            transform: scale(1.05);
            filter: brightness(1.1);
        }

        /* Tooltip hint that appears on profile hover */
        .profile-hint {
            position: absolute;
            top: -300px;
            left: 50%;
            transform: translateX(-50%);
            background: rgba(20, 20, 40, 0.9);
            backdrop-filter: blur(20px);
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 25px;
            padding: 12px 20px;
            color: rgba(255, 255, 255, 0.8);
            font-size: 0.9rem;
            font-weight: 500;
            white-space: nowrap;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
            z-index: 10;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
        }

        /* Show hint on profile section hover */
        .profile-section:hover .profile-hint {
            opacity: 1;
            visibility: visible;
            transform: translateX(-50%) translateY(-10px);
        }

        /* ===== NAVIGATION SYSTEM ===== */

        /* Fixed bottom navigation container */
        .bottom-nav-container {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            display: flex;
            flex-direction: column;
            align-items: center;
            padding: 2rem;
            z-index: 1000;
        }

        /* Main navigation bar with glassmorphism effect */
        .navbar {
            background: rgba(20, 20, 40, 0.8);
            backdrop-filter: blur(2px);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 50px;
            padding: 1.2rem 2.5rem;
            animation: slideUp 0.8s ease-out 0.5s both;
            transition: all 0.3s ease;
            margin-bottom: 10rem;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
            position: relative;
            z-index: 10;
        }

        /* Navigation hover effects */
        .navbar:hover {
            background: rgba(30, 30, 60, 0.9);
            transform: translateY(-3px);
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
        }

        /* Navigation items container */
        .nav-items {
            display: flex;
            gap: 2rem;
            align-items: center;
        }

        /* Individual navigation item styling */
        .nav-item {
            position: relative;
            cursor: pointer;
            border-radius: 25px;
            transition: all 0.3s ease;
            color: rgba(255, 255, 255, 0.8);
            font-weight: 500;
            font-size: 1.1rem;
            padding: 0.5rem 1rem;
        }

        /* Navigation item hover effects */
        .nav-item:hover {
            color: white;
            background: rgba(255, 255, 255, 0.1);
            transform: translateY(-2px);
        }

        /* ===== DROPDOWN MENU SYSTEM ===== */

        /* Dropdown container with high z-index for proper layering */
        .dropdown {
            position: relative;
            z-index: 10001;
        }

        /* Hidden dropdown content with smooth transitions */
        .dropdown-content {
            position: absolute;
            top: 100%;
            left: 0;
            background: rgba(20, 20, 40, 0.95);
            backdrop-filter: blur(20px);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 15px;
            min-width: 150px;
            opacity: 0;
            visibility: hidden;
            transform: translateY(-10px);
            transition: all 0.3s ease;
            margin-top: 0.5rem;
            overflow: visible;
            z-index: 10002;
        }

        /* Show dropdown on parent hover */
        .dropdown:hover .dropdown-content {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

        /* Individual dropdown item styling */
        .dropdown-item {
            position: relative;
            padding: 1rem 1.5rem;
            border-radius: 20px;
            transition: all 0.3s ease;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            cursor: pointer;
            width: 140px;
            z-index: 9999;
        }

        /* Dropdown item hover effects */
        .dropdown-item:hover {
            background: rgba(100, 200, 255, 0.1);
            color: #64c8ff;
            transform: translateX(5px);
        }

        .dropdown-item:last-child {
            border-bottom: none;
        }

        /* ===== SOCIAL MEDIA SECTION ===== */

        /* Social media icons container with entrance animation */
        .social-section {
            animation: slideUp 1s ease-out 0.7s both;
        }

        /* Social icons flex layout */
        .social-icons {
            display: flex;
            gap: 2rem;
            justify-content: center;
            z-index: 10;
        }

        /* Individual social media icon styling */
        .social-icon {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 60px;
            height: 60px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            transition: all 0.4s ease;
            cursor: pointer;
            font-size: 1.5rem;
            color: white;
            border: 2px solid transparent;
            position: relative;
            overflow: hidden;
            z-index: 10;
        }

        /* Shine effect for social icons */
        .social-icon::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
            transform: translateX(-100%);
            transition: transform 0.6s ease;
        }

        .social-icon:hover::before {
            transform: translateX(100%);
        }

        /* General social icon hover effects */
        .social-icon:hover {
            transform: translateY(-10px) scale(1.1);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
        }

        /* Platform-specific hover colors */
        .social-icon.youtube:hover {
            background: rgba(255, 0, 0, 0.2);
            border-color: #ff0000;
            color: #ff6b6b;
        }

        .social-icon.twitter:hover {
            background: rgba(29, 161, 242, 0.2);
            border-color: #1da1f2;
            color: #64b5f6;
        }

        .social-icon.osu:hover {
            background: rgba(255, 102, 170, 0.2);
            border-color: #ff66aa;
            color: #ff66aa;
        }

        /* ===== MODAL SYSTEM ===== */

        /* Modal overlay with backdrop blur */
        .modal {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.9);
            backdrop-filter: blur(10px);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 2000;
            opacity: 0;
            visibility: hidden;
            transition: all 0.4s ease;
        }

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

        /* Modal content container with entrance animation */
        .modal-content {
            background: rgba(20, 20, 40, 0.95);
            border-radius: 20px;
            padding: 3rem;
            max-width: 95%;
            max-height: 90%;
            overflow-y: auto;
            border: 1px solid rgba(255, 255, 255, 0.1);
            box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
            transform: scale(0.8) translateY(50px);
            transition: all 0.4s ease;
            position: relative;
        }

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

        /* Modal close button */
        .modal-close {
            position: absolute;
            top: 1rem;
            right: 1rem;
            background: none;
            border: none;
            font-size: 1.5rem;
            color: rgba(255, 255, 255, 0.7);
            cursor: pointer;
            transition: all 0.3s ease;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .modal-close:hover {
            background: rgba(255, 255, 255, 0.1);
            color: white;
            transform: rotate(90deg);
        }

        /* Modal title with gradient text */
        .modal-title {
            font-size: 2.5rem;
            text-align: center;
            margin-bottom: 3rem;
            background: linear-gradient(45deg, #64c8ff, #ff66aa);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        /* ===== POLAROID GALLERY SYSTEM ===== */

        /* Gallery container for setup/portfolio items */
        .polaroid-gallery {
            display: flex;
            flex-direction: column;
            gap: 3rem;
            max-width: 1200px;
            margin: 0 auto;
        }

        /* Individual gallery item with polaroid and description */
        .polaroid-item {
            display: flex;
            align-items: center;
            gap: 2rem;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 15px;
            padding: 1.5rem;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.1);
            transition: all 0.4s ease;
        }

        .polaroid-item:hover {
            transform: translateY(-8px);
            background: rgba(255, 255, 255, 0.08);
        }

        /* 3D polaroid photo effect */
        .polaroid {
            position: relative;
            width: 200px;
            height: 240px;
            background: #ffffff;
            border-radius: 10px;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
            cursor: pointer;
            transform: perspective(1000px) rotateX(15deg) rotateY(25deg) rotateZ(-3deg) translateZ(15px);
            transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            animation: polaroidFloat 8s ease-in-out infinite;
            flex-shrink: 0;
        }

        /* Complex floating animation for polaroids */
        @keyframes polaroidFloat {
            0% { 
                transform: perspective(1000px) rotateX(15deg) rotateY(25deg) rotateZ(-3deg) translateY(0px) translateZ(15px);
                box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
            }
            25% { 
                transform: perspective(1000px) rotateX(18deg) rotateY(30deg) rotateZ(-1deg) translateY(-8px) translateZ(25px);
                box-shadow: 0 25px 50px rgba(0, 0, 0, 0.35);
            }
            50% { 
                transform: perspective(1000px) rotateX(12deg) rotateY(35deg) rotateZ(-5deg) translateY(-12px) translateZ(30px);
                box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
            }
            75% { 
                transform: perspective(1000px) rotateX(20deg) rotateY(20deg) rotateZ(-2deg) translateY(-8px) translateZ(25px);
                box-shadow: 0 25px 50px rgba(0, 0, 0, 0.35);
            }
            100% { 
                transform: perspective(1000px) rotateX(15deg) rotateY(25deg) rotateZ(-3deg) translateY(0px) translateZ(15px);
                box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
            }
        }

        /* Enhanced 3D effect on polaroid hover */
        .polaroid:hover {
            transform: perspective(1000px) rotateX(8deg) rotateY(15deg) rotateZ(-1deg) scale(1.05) translateZ(40px);
            box-shadow: 0 35px 70px rgba(0, 0, 0, 0.5);
            animation: none;
        }

        /* Polaroid image styling */
        .polaroid img {
            width: 180px;
            height: 180px;
            object-fit: cover;
            border-radius: 5px;
            position: absolute;
            top: 10px;
            left: 10px;
            transition: all 0.3s ease;
        }

        /* ===== CONTENT SECTIONS ===== */

        /* Text content for setup items */
        .setup-item-text {
            flex: 1;
        }

        .setup-item-title {
            font-size: 1.5rem;
            margin-bottom: 0.5rem;
            color: #64c8ff;
        }

        .setup-item-description {
            color: rgba(255, 255, 255, 0.8);
            line-height: 1.6;
        }

        /* ===== UPDATED SKINS GALLERY SYSTEM ===== */

        /* Skins gallery with single column layout for better 16:9 preview */
        .skins-gallery {
            display: flex;
            flex-direction: column;
            gap: 3rem;
            max-width: 1400px;
            margin: 0 auto;
        }

        /* Skin item with polaroid-style layout similar to setup */
        .skin-item {
            display: flex;
            align-items: center;
            gap: 3rem;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 15px;
            padding: 2rem;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.1);
            transition: all 0.4s ease;
        }

        .skin-item:hover {
            transform: translateY(-8px);
            background: rgba(255, 255, 255, 0.08);
        }

        /* Skin preview polaroid container */
        .skin-preview-polaroid {
            position: relative;
            width: 480px;
            height: 320px;
            background: #ffffff;
            border-radius: 10px;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
            cursor: pointer;
            transform: perspective(1000px) rotateX(10deg) rotateY(20deg) rotateZ(-2deg) translateZ(15px);
            transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            animation: skinPolaroidFloat 8s ease-in-out infinite;
            flex-shrink: 0;
        }

        /* Floating animation for skin polaroids */
        @keyframes skinPolaroidFloat {
            0% { 
                transform: perspective(1000px) rotateX(10deg) rotateY(20deg) rotateZ(-2deg) translateY(0px) translateZ(15px);
                box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
            }
            25% { 
                transform: perspective(1000px) rotateX(12deg) rotateY(25deg) rotateZ(-1deg) translateY(-6px) translateZ(20px);
                box-shadow: 0 25px 50px rgba(0, 0, 0, 0.35);
            }
            50% { 
                transform: perspective(1000px) rotateX(8deg) rotateY(30deg) rotateZ(-3deg) translateY(-10px) translateZ(25px);
                box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
            }
            75% { 
                transform: perspective(1000px) rotateX(14deg) rotateY(15deg) rotateZ(-1deg) translateY(-6px) translateZ(20px);
                box-shadow: 0 25px 50px rgba(0, 0, 0, 0.35);
            }
            100% { 
                transform: perspective(1000px) rotateX(10deg) rotateY(20deg) rotateZ(-2deg) translateY(0px) translateZ(15px);
                box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
            }
        }

        /* Enhanced 3D effect on skin polaroid hover */
        .skin-preview-polaroid:hover {
            transform: perspective(1000px) rotateX(5deg) rotateY(10deg) rotateZ(0deg) scale(1.02) translateZ(35px);
            box-shadow: 0 35px 70px rgba(0, 0, 0, 0.5);
            animation: none;
        }

        /* Smooth reset for skin polaroids when mouse leaves */
        .skin-preview-polaroid {
            transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }

        /* Skin preview image container with proper 16:9 aspect ratio */
        .skin-preview {
            position: absolute;
            top: 15px;
            left: 15px;
            width: 450px;
            height: 253px;
            overflow: hidden;
            border-radius: 5px;
            background: #000;
        }

        /* Skin preview images with smooth sliding transition */
        .skin-preview img {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            transform: translateX(0);
        }

        /* Sliding animations for skin preview cycling */
        .skin-preview img.slide-out-left {
            transform: translateX(-100%);
        }

        .skin-preview img.slide-in-right {
            transform: translateX(100%);
        }

        .skin-preview img.active {
            transform: translateX(0);
        }

        /* Skin information section */
        .skin-info {
            flex: 1;
        }

        .skin-title {
            font-size: 1.8rem;
            margin-bottom: 1rem;
            color: #64c8ff;
            font-weight: 600;
        }

        .skin-description {
            color: rgba(255, 255, 255, 0.8);
            margin-bottom: 2rem;
            font-size: 1.1rem;
            line-height: 1.6;
        }

        /* Skin download button with gradient */
        .skin-download {
            padding: 1rem 2rem;
            background: linear-gradient(45deg, #64c8ff, #ff66aa);
            border: none;
            border-radius: 10px;
            color: white;
            font-weight: bold;
            font-size: 1.1rem;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .skin-download:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 20px rgba(100, 200, 255, 0.3);
        }

        /* ===== CONTACT FORM SYSTEM ===== */

        /* Contact form container */
        .contact-form {
            max-width: 600px;
            margin: 0 auto;
        }

        /* Form input group styling */
        .form-group {
            margin-bottom: 2rem;
        }

        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            color: #64c8ff;
            font-weight: 500;
        }

        /* Form input and textarea styling */
        .form-group input,
        .form-group textarea {
            width: 100%;
            padding: 1rem;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 10px;
            color: white;
            font-size: 1rem;
            transition: all 0.3s ease;
        }

        /* Form input focus effects */
        .form-group input:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: #64c8ff;
            box-shadow: 0 0 20px rgba(100, 200, 255, 0.1);
        }

        .form-group textarea {
            resize: vertical;
            min-height: 120px;
        }

        /* Contact form submit button */
        .contact-submit {
            width: 100%;
            padding: 1rem;
            background: linear-gradient(45deg, #64c8ff, #ff66aa);
            border: none;
            border-radius: 10px;
            color: white;
            font-size: 1.1rem;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .contact-submit:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 30px rgba(100, 200, 255, 0.3);
        }

        /* ===== SOCIAL MEDIA CARDS ===== */

        /* Grid layout for social media cards */
        .socials-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 2rem;
            max-width: 800px;
            margin: 0 auto;
        }

        /* Individual social media card */
        .social-card {
            background: rgba(255, 255, 255, 0.05);
            border-radius: 15px;
            padding: 2rem;
            text-align: center;
            border: 1px solid rgba(255, 255, 255, 0.1);
            transition: all 0.3s ease;
            cursor: pointer;
        }

        .social-card:hover {
            transform: translateY(-5px);
            background: rgba(255, 255, 255, 0.08);
        }

        .social-card i {
            font-size: 3rem;
            margin-bottom: 1rem;
            color: #64c8ff;
        }

        .social-card h3 {
            margin-bottom: 0.5rem;
            color: white;
        }

        .social-card p {
            color: rgba(255, 255, 255, 0.7);
            font-size: 0.9rem;
        }

        /* ===== GAME SETTINGS DISPLAY ===== */

        /* Grid layout for game settings */
        .settings-display-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 2rem;
            max-width: 1200px;
            margin: 0 auto;
        }

        /* Individual setting display item */
        .setting-display-item {
            display: flex;
            align-items: center;
            gap: 2rem;
            padding: 2rem;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 15px;
            border: 1px solid rgba(255, 255, 255, 0.1);
            transition: all 0.3s ease;
        }

        .setting-display-item:hover {
            transform: translateY(-5px);
            background: rgba(255, 255, 255, 0.08);
            border-color: rgba(100, 200, 255, 0.3);
        }

        /* Setting icon container */
        .setting-icon {
            width: 60px;
            height: 60px;
            background: rgba(100, 200, 255, 0.1);
            border-radius: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            color: #64c8ff;
            flex-shrink: 0;
            border: 2px solid rgba(100, 200, 255, 0.2);
        }

        /* Setting information content */
        .setting-info {
            flex: 1;
        }

        .setting-name {
            font-size: 1.3rem;
            margin-bottom: 0.5rem;
            color: #64c8ff;
            font-weight: 600;
        }

        .setting-value {
            font-size: 1.1rem;
            margin-bottom: 0.5rem;
            color: white;
            font-weight: 500;
            font-family: 'Consolas', monospace;
        }

        .setting-description {
            color: rgba(255, 255, 255, 0.7);
            font-size: 0.9rem;
            line-height: 1.4;
        }

        /* ===== FULLSCREEN IMAGE VIEWER ===== */

        /* Fullscreen overlay for image viewing */
        .fullscreen-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.95);
            backdrop-filter: blur(20px);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 3000;
            opacity: 0;
            visibility: hidden;
            transition: all 0.4s ease;
        }

        .fullscreen-overlay.active {
            opacity: 1;
            visibility: visible;
        }

        /* Fullscreen polaroid container */
        .fullscreen-polaroid {
            position: relative;
            max-width: 80vw;
            max-height: 80vh;
            background: #ffffff;
            border-radius: 15px;
            box-shadow: 0 30px 80px rgba(0, 0, 0, 0.8);
            transform: scale(0.5) rotate(15deg);
            transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }

        .fullscreen-overlay.active .fullscreen-polaroid {
            transform: scale(1) rotate(0deg);
        }

        .fullscreen-polaroid img {
            width: 100%;
            height: auto;
            max-width: 600px;
            max-height: 600px;
            object-fit: cover;
            border-radius: 10px;
            padding: 20px 20px 60px 20px;
        }

        /* Fullscreen close button */
        .fullscreen-close {
            position: absolute;
            top: -15px;
            right: -15px;
            width: 50px;
            height: 50px;
            background: rgba(255, 255, 255, 0.9);
            border: none;
            border-radius: 50%;
            font-size: 1.5rem;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
        }

        .fullscreen-close:hover {
            background: white;
            transform: scale(1.1) rotate(90deg);
        }

        /* Hidden osu! player iframe */
        .osu-player {
            display: none;
            position: fixed;
            top: 10%;
            left: 10%;
            width: 80%;
            height: 80%;
            z-index: 1000;
            border: none;
            border-radius: 15px;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
        }

        /* ===== ENTRANCE ANIMATIONS ===== */

        /* Slide down animation for content entrance */
        @keyframes slideDown {
            from {
                opacity: 0;
                transform: translateY(-30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Slide up animation for navigation entrance */
        @keyframes slideUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Subtle breathing animation for profile image */
        @keyframes pulse {
            0%, 100% { transform: scale(1); }
            50% { transform: scale(1.02); }
        }

        /* Ripple effect animation for interactive elements */
        @keyframes ripple {
            to {
                transform: scale(4);
                opacity: 0;
            }
        }

        /* ===== NAVIGATION STATES ===== */

        /* Active navigation item styling */
        .nav-item.active {
            background: rgba(100, 200, 255, 0.2);
            color: #64c8ff;
        }

        /* Underline effect for navigation items */
        .nav-item::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 50%;
            width: 0;
            height: 2px;
            background: linear-gradient(90deg, #64c8ff, #ff66aa);
            transition: all 0.3s ease;
            transform: translateX(-50%);
        }

        .nav-item:hover::after {
            width: 80%;
        }

        /* ===== RESPONSIVE DESIGN ===== */

        /* Mobile and tablet responsive breakpoint */
        @media (max-width: 768px) {
            /* Compact navigation for mobile */
            .navbar {
                padding: 0.6rem 1rem;
            }

            .nav-items {
                gap: 1rem;
            }

            .nav-item {
                padding: 0.4rem 0.8rem;
                font-size: 0.9rem;
            }

            /* Smaller social icons for mobile */
            .social-icons {
                gap: 1.5rem;
            }

            .social-icon {
                width: 50px;
                height: 50px;
                font-size: 1.2rem;
            }

            /* Adjusted padding for mobile layout */
            .main-container {
                padding: 1rem;
            }

            .bottom-nav-container {
                padding: 1rem;
            }

            /* Modal adjustments for mobile */
            .modal-content {
                padding: 2rem;
                margin: 1rem;
            }

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

            /* Mobile gallery layout adjustments */
            .polaroid-gallery {
                gap: 2rem;
            }

            .polaroid-item {
                flex-direction: column;
                text-align: center;
            }

            /* Smaller polaroid size for mobile */
            .polaroid {
                width: 180px;
                height: 220px;
                transform: perspective(800px) rotateX(12deg) rotateY(20deg) rotateZ(-2deg) translateZ(10px);
            }

            .polaroid img {
                width: 160px;
                height: 160px;
            }

            /* Mobile skin gallery adjustments */
            .skin-item {
                flex-direction: column;
                text-align: center;
                gap: 2rem;
            }

            .skin-preview-polaroid {
                width: 320px;
                height: 220px;
                transform: perspective(800px) rotateX(8deg) rotateY(15deg) rotateZ(-1deg) translateZ(10px);
            }

            .skin-preview {
                width: 290px;
                height: 163px;
            }

            .settings-display-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }

            .setting-display-item {
                padding: 1.5rem;
                flex-direction: column;
                text-align: center;
                gap: 1rem;
            }

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

            /* Mobile profile hint adjustments */
            .profile-hint {
                font-size: 0.8rem;
                padding: 8px 16px;
            }

            /* Mobile osu player positioning */
            .osu-player {
                top: 5%;
                left: 5%;
                width: 90%;
                height: 90%;
            }
        }