* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Roboto', Arial, sans-serif;
        }
        
        body {
            background-color: #fff;
            color: #202124;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            font-size: 14px;
            line-height: 1.4286;
        }
        
        /* Header Styles */
        header {
            display: flex;
            justify-content: flex-end;
            padding: 20px;
            align-items: center;
            gap: 20px;
            position: relative;
        }
        
        .nav-link {
            color: rgba(0,0,0,.87);
            text-decoration: none;
            font-size: 13px;
            padding: 5px 7px;
            transition: all 0.2s;
        }
        
        .nav-link:hover {
            text-decoration: underline;
            background-color: rgba(60,64,67,0.08);
            border-radius: 4px;
        }
        
        .apps-icon {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            cursor: pointer;
            position: relative;
            transition: all 0.2s;
        }
        
        .apps-icon:hover {
            background-color: rgba(60,64,67,0.08);
        }
        
        .apps-icon i {
            color: #5f6368;
            font-size: 18px;
        }
        
        .sign-in-btn {
            background-color: #1a73e8;
            color: white;
            border: none;
            padding: 9px 23px;
            border-radius: 4px;
            font-weight: 500;
            cursor: pointer;
            font-size: 14px;
            transition: background-color 0.2s, box-shadow 0.2s;
        }
        
        .sign-in-btn:hover {
            background-color: #1b66c9;
            box-shadow: 0 1px 3px 1px rgba(66,64,67,.15);
        }
        
        /* Apps Dropdown */
        .apps-dropdown {
            position: absolute;
            top: 70px;
            right: 20px;
            width: 320px;
            background: white;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.2);
            padding: 15px;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 15px;
            z-index: 100;
            display: none;
            border: 1px solid #dadce0;
        }
        
        .app-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            padding: 10px;
            border-radius: 8px;
            cursor: pointer;
            text-decoration: none;
        }
        
        .app-item:hover {
            background-color: #f1f3f4;
        }
        
        .app-icon {
            width: 40px;
            height: 40px;
            background-color: #f1f3f4;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 8px;
        }
        
        .app-icon i {
            color: #5f6368;
            font-size: 18px;
        }
        
        .app-name {
            font-size: 12px;
            color: #202124;
            text-align: center;
        }
        
        /* Main Content Styles */
        .main-content {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            flex-grow: 1;
            padding: 20px;
            margin-top: -80px;
        }
        
        .google-logo {
            margin-bottom: 30px;
            max-width: 100%;
            cursor: pointer;
            transition: transform 0.3s ease;
        }
        
        .google-logo:hover {
            transform: scale(1.03);
        }
        
        .search-container {
            position: relative;
            width: 100%;
            max-width: 584px;
            margin: 0 auto;
        }
        
        .search-box {
            display: flex;
            align-items: center;
            border: 1px solid #dfe1e5;
            border-radius: 24px;
            padding: 10px 15px;
            margin-bottom: 30px;
            transition: all 0.3s ease;
            height: 46px;
        }
        
        .search-box:hover, .search-box:focus-within {
            box-shadow: 0 1px 6px rgba(32,33,36,.28);
            border-color: rgba(223,225,229,0);
        }
        
        .search-icon {
            color: #9aa0a6;
            margin-right: 10px;
            font-size: 14px;
            width: 20px;
        }
        
        .search-input {
            border: none;
            outline: none;
            flex-grow: 1;
            font-size: 16px;
            height: 34px;
            background-color: transparent;
        }
        
        .search-actions {
            display: flex;
            gap: 15px;
        }
        
        .mic-icon, .camera-icon {
            color: #4285f4;
            font-size: 18px;
            cursor: pointer;
            width: 24px;
            height: 24px;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.2s;
        }
        
        .mic-icon:hover, .camera-icon:hover {
            background-color: rgba(66,133,244,0.1);
            border-radius: 50%;
        }
        
        .mic-icon.listening {
            animation: pulse 1.5s infinite;
        }
        
        @keyframes pulse {
            0% { color: #4285f4; }
            50% { color: #ea4335; }
            100% { color: #4285f4; }
        }
        
        .search-buttons {
            display: flex;
            justify-content: center;
            gap: 15px;
            margin-bottom: 30px;
        }
        
        .search-btn {
            background-color: #f8f9fa;
            border: 1px solid #f8f9fa;
            border-radius: 4px;
            color: #3c4043;
            font-size: 14px;
            padding: 10px 16px;
            cursor: pointer;
            transition: all 0.2s;
        }
        
        .search-btn:hover {
            box-shadow: 0 1px 1px rgba(0,0,0,.1);
            background-color: #f8f9fa;
            border: 1px solid #dadce0;
            color: #202124;
        }
        
        .google-offered {
            font-size: 13px;
            color: #4d5156;
        }
        
        .google-offered a {
            color: #1a0dab;
            text-decoration: none;
            padding: 0 3px;
        }
        
        .google-offered a:hover {
            text-decoration: underline;
        }
        
        /* Footer Styles */
        footer {
            background-color: #f2f2f2;
            color: #70757a;
            padding: 0 20px;
            margin-top: auto;
        }
        
        .footer-location {
            padding: 15px 30px;
            border-bottom: 1px solid #dadce0;
            font-size: 15px;
        }
        
        .footer-links {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            padding: 15px 20px;
        }
        
        .footer-links a {
            color: #70757a;
            text-decoration: none;
            padding: 10px;
            font-size: 14px;
            white-space: nowrap;
            transition: all 0.2s;
        }
        
        .footer-links a:hover {
            text-decoration: underline;
        }
        
        .footer-left, .footer-right {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
        }
        
        /* Image Search Overlay */
        .image-search-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0,0,0,0.8);
            display: flex;
            justify-content: center;
            align-items: center;
            z-index: 1000;
            display: none;
        }
        
        .image-search-box {
            background: white;
            padding: 30px;
            border-radius: 8px;
            width: 90%;
            max-width: 600px;
            text-align: center;
        }
        
        .image-search-title {
            font-size: 20px;
            margin-bottom: 20px;
            color: #202124;
        }
        
        .image-upload-area {
            border: 2px dashed #dadce0;
            border-radius: 8px;
            padding: 40px 20px;
            margin-bottom: 20px;
            cursor: pointer;
            transition: all 0.3s;
        }
        
        .image-upload-area:hover {
            background-color: #f8f9fa;
            border-color: #4285f4;
        }
        
        .upload-icon {
            font-size: 48px;
            color: #4285f4;
            margin-bottom: 15px;
        }
        
        .upload-text {
            font-size: 16px;
            color: #5f6368;
            margin-bottom: 10px;
        }
        
        .upload-subtext {
            font-size: 14px;
            color: #9aa0a6;
        }
        
        .upload-btn {
            background-color: #1a73e8;
            color: white;
            border: none;
            padding: 10px 24px;
            border-radius: 4px;
            font-weight: 500;
            cursor: pointer;
            font-size: 14px;
            margin-top: 10px;
            transition: background-color 0.2s;
        }
        
        .upload-btn:hover {
            background-color: #1b66c9;
        }
        
        .close-btn {
            position: absolute;
            top: 20px;
            right: 20px;
            color: white;
            font-size: 24px;
            cursor: pointer;
            transition: transform 0.2s;
        }
        
        .close-btn:hover {
            transform: scale(1.1);
        }
        
        /* Voice Recognition Feedback */
        .voice-feedback {
            position: fixed;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            background: white;
            padding: 30px;
            border-radius: 8px;
            box-shadow: 0 4px 12px rgba(0,0,0,0.15);
            text-align: center;
            z-index: 1000;
            display: none;
        }
        
        .voice-animation {
            width: 80px;
            height: 60px;
            margin: 0 auto 20px;
            position: relative;
        }
        
        .voice-bar {
            position: absolute;
            bottom: 0;
            width: 8px;
            background: #4285f4;
            border-radius: 4px 4px 0 0;
            animation: voice 1.2s infinite ease-in-out;
        }
        
        .voice-bar:nth-child(1) { left: 0px; animation-delay: 0.1s; height: 15px; }
        .voice-bar:nth-child(2) { left: 12px; animation-delay: 0.2s; height: 25px; }
        .voice-bar:nth-child(3) { left: 24px; animation-delay: 0.3s; height: 40px; }
        .voice-bar:nth-child(4) { left: 36px; animation-delay: 0.4s; height: 50px; }
        .voice-bar:nth-child(5) { left: 48px; animation-delay: 0.5s; height: 40px; }
        .voice-bar:nth-child(6) { left: 60px; animation-delay: 0.6s; height: 25px; }
        .voice-bar:nth-child(7) { left: 72px; animation-delay: 0.7s; height: 15px; }
        
        @keyframes voice {
            0%, 100% { transform: scaleY(0.5); }
            50% { transform: scaleY(1.2); }
        }
        
        .voice-text {
            font-size: 16px;
            color: #202124;
            margin-bottom: 20px;
        }
        
        .cancel-voice-btn {
            background-color: #f8f9fa;
            border: 1px solid #dadce0;
            color: #3c4043;
            padding: 8px 16px;
            border-radius: 4px;
            cursor: pointer;
            transition: all 0.2s;
        }
        
        .cancel-voice-btn:hover {
            background-color: #f1f3f4;
        }
        
        /* Responsive Design */
        @media (max-width: 768px) {
            .footer-links {
                justify-content: center;
            }
            
            .footer-right {
                margin-top: 10px;
            }
            
            .search-box {
                padding: 8px 12px;
            }
            
            .search-buttons {
                flex-direction: column;
                align-items: center;
                gap: 10px;
            }
            
            .search-btn {
                width: 200px;
            }
            
            .google-logo {
                width: 200px;
            }
            
            header {
                padding: 15px;
            }
            
            .apps-dropdown {
                width: 280px;
                grid-template-columns: repeat(3, 1fr);
                right: 10px;
            }
        }
        
        @media (max-width: 480px) {
            header {
                padding: 12px 10px;
            }
            
            .sign-in-btn {
                padding: 8px 15px;
                font-size: 13px;
            }
            
            .nav-link {
                display: none;
            }
            
            .footer-links {
                flex-direction: column;
                align-items: center;
            }
            
            .footer-left, .footer-right {
                justify-content: center;
            }
        }