body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: linear-gradient(180deg, #0d3320 0%, #1e5c38 50%, #0d2b1a 100%);
            margin: 0;
            padding: 10px 0 0 0;
            display: flex;
            flex-direction: column;
            justify-content: flex-start;
            align-items: center;
            min-height: 100vh;
        }
        
        .main-wrapper {
            max-width: 500px;
            width: 90%;
            box-sizing: border-box;
        }
        
        .game-container {
            background: linear-gradient(145deg, #ffffff 0%, #f8f9fa 100%);
            border-radius: 20px;
            padding: 15px 25px 10px 25px;
            width: 100%;
            box-shadow: 0 15px 35px rgba(0,0,0,0.2), 0 5px 15px rgba(0,0,0,0.1);
            text-align: center;
            position: relative;
            overflow: hidden;
            box-sizing: border-box;
        }
        
        .game-container::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 5px;
            background: linear-gradient(90deg, #1e5c38 0%, #2d8a55 50%, #1e5c38 100%);
        }
        
        .alphabet-display {
            font-size: 0.75em;
            color: #5566cc;
            letter-spacing: 1.5px;
            margin: 15px 0;
            font-weight: 500;
            opacity: 0.95;
            white-space: nowrap;
            overflow: hidden;
        }
        
        .alphabet-display .used-letter {
            color: #2d3748;
            font-weight: 700;
            opacity: 1;
        }
        
        .alphabet-display.hint-active span {
            font-weight: 500 !important;
            color: #5566cc !important;
        }
        
        .alphabet-display.hint-active .used-letter {
            font-weight: 500 !important;
            color: #5566cc !important;
        }
        
        .alphabet-display .hint-hidden {
            opacity: 0.15;
            color: rgba(85, 102, 204, 0.15);
        }
        
        .game-title {
            font-size: 1.9em;
            margin-bottom: 5px;
            font-weight: bold;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 12px;
            line-height: 1.2;
            white-space: nowrap;
        }
        
        .game-title .title-text {
            font-family: Georgia, 'Times New Roman', serif;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            line-height: 1.2;
        }
        
        .game-title .title-arrow {
            font-size: 0.9em;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            line-height: 1.2;
        }
        
        .tagline {
            font-size: 1.1em;
            color: #666;
            margin-bottom: 15px;
            margin-top: -5px;
            font-style: italic;
            font-weight: 400;
        }
        
        .instructions-brief {
            font-size: 0.85em;
            color: #28a745;
            margin-bottom: 15px;
        }
        
        .legend-box {
            text-align: center;
            margin: 15px 0 10px 0;
            font-size: 0.9em;
            color: #666;
        }
        
        .daily-indicator {
            font-size: 0.9em;
            color: #28a745;
            margin-bottom: 10px;
            font-weight: 600;
            display: flex;
            justify-content: space-between;
            align-items: center;
            width: 100%;
        }
        
        .streak-badge {
            display: inline-block;
            background: linear-gradient(135deg, #ff9a56 0%, #ffcd56 100%);
            color: white;
            padding: 8px 15px;
            border-radius: 20px;
            font-size: 0.9em;
            font-weight: 600;
            margin-left: 0;
            box-shadow: 0 4px 12px rgba(255, 154, 86, 0.35);
            cursor: pointer;
            transition: all 0.3s ease;
            border: none;
            white-space: nowrap;
        }
        
        .score-display {
            display: flex;
            justify-content: space-around;
            margin: 8px 0;
            padding: 6px 10px;
            background: linear-gradient(135deg, #667eea30 0%, #764ba230 100%);
            border-radius: 10px;
            align-items: center;
        }
        
        .score-item {
            text-align: center;
            display: flex;
            flex-direction: column;
            min-height: 36px;
            justify-content: center;
        }
        
        .score-label {
            font-size: 0.65em;
            color: #666;
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 2px;
        }
        
        .score-value {
            font-size: 1.2em;
            font-weight: bold;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            margin-top: 0;
        }
        
        .instructions {
            font-size: 0.85em;
            color: #000;
            margin-bottom: 15px;
            line-height: 1.6;
            padding: 12px;
            background: linear-gradient(135deg, #667eea15 0%, #764ba215 100%);
            border-radius: 12px;
            font-weight: normal;
        }
        
        .legend {
            display: inline-block;
            margin: 6px 6px 0 6px;
            padding: 0px 12px;
            background: white;
            border-radius: 5px;
            white-space: nowrap;
            font-size: 0.95em;
            line-height: 1.1;
        }
        
        .cross-promo-box {
            font-size: 0.85em;
            color: #666;
            text-align: center;
            padding: 8px 12px;
            margin: 10px 0;
            background: linear-gradient(135deg, #667eea10 0%, #764ba210 100%);
            border-radius: 10px;
        }
        
        .alphahint-text {
            font-size: 0.75em;
            color: #999;
            text-align: center;
            margin: 8px 0;
            font-style: italic;
        }
        
        .alphahint-text.demo-active {
            font-weight: 700;
            font-size: 1.1em;
            color: #667eea;
            text-shadow: 0 0 10px rgba(102, 126, 234, 0.5);
            transition: all 0.3s ease;
        }
        
        input {
            width: 70%;
            padding: 12px;
            font-size: 1.2em;
            margin: 15px 0;
            border: 2px solid #1e5c38;
            border-radius: 10px;
            transition: all 0.3s ease;
            background: white;
            text-align: center;
        }
        
        input::placeholder {
            color: #999;
            font-weight: normal;
            letter-spacing: normal;
            text-transform: none;
        }
        
        input:not(:placeholder-shown) {
            text-transform: uppercase;
            letter-spacing: 8px;
            font-weight: bold;
        }
        
        input:focus {
            outline: none;
            border-color: #1e5c38;
            box-shadow: 0 0 0 3px rgba(30, 92, 56, 0.15);
        }
        
        .button-group {
            display: flex;
            gap: 10px;
            justify-content: center;
            margin: 10px 0;
        }
        
        button {
            padding: 12px 24px;
            font-size: 1em;
            cursor: pointer;
            border: none;
            border-radius: 10px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            transition: all 0.3s ease;
            font-weight: 600;
            box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
        }
        
        button:hover:not(:disabled) {
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
        }
        
        button:disabled {
            opacity: 0.5;
            cursor: not-allowed;
        }
        
        .give-up-btn {
            background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
            font-size: 0.9em;
            padding: 10px 20px;
        }
        
        .give-up-btn:hover:not(:disabled) {
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(220, 53, 69, 0.4);
        }
        
        .feedback {
            margin-top: 20px;
            padding: 15px;
            background: linear-gradient(180deg, #f8f9fa 0%, #e9ecef 100%);
            border-radius: 15px;
            max-height: 280px;
            overflow-y: auto;
            box-shadow: inset 0 2px 4px rgba(0,0,0,0.06);
            position: relative;
        }
        
        .feedback-line {
            font-size: 1.2em;
            margin: 8px 0;
            padding: 10px;
            background: white;
            border-radius: 10px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            box-shadow: 0 2px 4px rgba(0,0,0,0.05);
            transition: all 0.3s ease;
            position: relative;
        }
        
        .feedback-line:hover {
            transform: translateX(5px);
            box-shadow: 0 4px 8px rgba(0,0,0,0.1);
        }
        
        .feedback-line.inactive-guess {
            background: #f5f5f5;
            box-shadow: 0 1px 2px rgba(0,0,0,0.03);
            border: 1px solid #ccc;
        }
        
        .feedback-line.inactive-guess:hover {
            transform: translateX(2px);
            box-shadow: 0 2px 4px rgba(0,0,0,0.06);
        }
        
        .feedback-line.inactive-guess .feedback-word {
            color: #555;
            text-decoration-color: rgba(102, 126, 234, 0.5);
        }
        
        .feedback-line.inactive-guess .overlay-symbol {
            opacity: 0.6;
        }
        
        .feedback-word {
            cursor: pointer;
            transition: all 0.2s ease;
            position: relative;
            text-decoration: underline;
            text-decoration-style: solid;
            text-decoration-color: #667eea;
            text-decoration-thickness: 3px;
            text-underline-offset: 3px;
        }
        
        .feedback-word:hover {
            color: #667eea;
            text-decoration-color: #764ba2;
            text-decoration-thickness: 3.5px;
        }
        
        .feedback-word::after {
            content: '📖';
            font-size: 0.7em;
            opacity: 0;
            margin-left: 4px;
            transition: opacity 0.2s ease;
        }
        
        .feedback-word:hover::after {
            opacity: 0.6;
        }
        
        .feedback-arrows {
            display: flex;
            justify-content: space-between;
            width: 180px;
            font-size: 1.4em;
            font-weight: bold;
        }
        
        .feedback-arrows span {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        
        .feedback-arrows span.correct {
            background: #28a745;
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        
        .symbol-with-letter {
            position: relative;
            width: 32px;
            height: 32px;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .background-letter {
            font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
            font-size: 28px;
            font-weight: 900;
            color: #ccc !important;
            position: absolute;
            z-index: 1;
            user-select: none;
            background: none !important;
            -webkit-background-clip: initial !important;
            -webkit-text-fill-color: #ccc !important;
            background-clip: initial !important;
        }
        
        .overlay-symbol {
            font-size: 24px;
            position: absolute;
            z-index: 2;
            font-weight: bold;
            line-height: 1;
            top: 4px;
        }
        
        .overlay-symbol.hint-constraint {
            background: #8b4513 !important;
            color: white !important;
            border-radius: 4px;
            background-clip: border-box !important;
            -webkit-background-clip: border-box !important;
            -webkit-text-fill-color: white !important;
        }
        
        .overlay-symbol.earlier {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        .overlay-symbol.later {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        .overlay-symbol.correct {
            background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        .new-game-message {
            text-align: center;
            padding: 10px;
            margin: 10px 0;
            background: linear-gradient(135deg, #667eea15 0%, #764ba215 100%);
            border-radius: 10px;
            color: #667eea;
            font-weight: bold;
            line-height: 1.5;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .error-message {
            background: linear-gradient(135deg, #f5576c 0%, #f093fb 100%);
            color: white;
            padding: 10px 15px;
            border-radius: 10px;
            margin: 10px auto;
            max-width: 80%;
            animation: shake 0.5s ease;
            font-weight: 600;
            box-shadow: 0 4px 10px rgba(245, 87, 108, 0.3);
        }
        
        @keyframes shake {
            0%, 100% { transform: translateX(0); }
            25% { transform: translateX(-5px); }
            75% { transform: translateX(5px); }
        }
        
        .definition-box {
            display: none;
            background: linear-gradient(135deg, #ffd89b 0%, #19547b 100%);
            color: white;
            padding: 15px;
            border-radius: 12px;
            margin: 15px 0;
            animation: slideDown 0.3s ease;
            position: relative;
            z-index: 1;
        }
        
        @keyframes slideDown {
            from { transform: translateY(-20px); opacity: 0; }
            to { transform: translateY(0); opacity: 1; }
        }
        
        .definition-word {
            font-size: 1.3em;
            font-weight: bold;
            margin-bottom: 8px;
        }
        
        .definition-text {
            font-size: 0.95em;
            line-height: 1.4;
        }
        
        .definition-credit {
            font-size: 0.8em;
            opacity: 0.8;
            margin-top: 5px;
        }
        
        .success-modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.7);
            z-index: 2000;
            justify-content: center;
            align-items: flex-start;
            padding-top: 80px;
        }
        
        .success-content {
            background: white;
            padding: 30px;
            border-radius: 20px;
            text-align: center;
            max-width: 450px;
            width: 90%;
            box-sizing: border-box;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
            animation: slideUp 0.3s ease;
            position: relative;
            max-height: 90vh;
            overflow-y: auto;
        }
        
        @keyframes slideUp {
            from { transform: translateY(50px); opacity: 0; }
            to { transform: translateY(0); opacity: 1; }
        }
        
        .success-title {
            font-size: 2em;
            margin-bottom: 15px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        
        .success-word {
            font-size: 1.5em;
            font-weight: bold;
            color: #333;
            margin: 10px 0;
        }
        
        .success-score {
            font-size: 1.2em;
            color: #666;
            margin: 15px 0;
        }
        
        .success-btn {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            border: none;
            padding: 12px 30px;
            border-radius: 10px;
            font-size: 1.1em;
            cursor: pointer;
            margin: 5px;
            font-weight: 600;
            box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
            transition: all 0.3s ease;
        }
        
        .success-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
        }
        
        .modal-definition {
            margin-top: 20px;
            padding-top: 20px;
            border-top: 2px solid #f0f0f0;
            text-align: left;
        }
        
        .modal-definition-word {
            font-size: 1.3em;
            font-weight: bold;
            color: #667eea;
            margin-bottom: 8px;
        }
        
        .modal-definition-text {
            font-size: 0.95em;
            line-height: 1.6;
            color: #555;
        }
        
        .modal-definition-credit {
            font-size: 0.75em;
            color: #999;
            margin-top: 8px;
            font-style: italic;
        }
        
        .bottom-buttons-container {
            margin-top: 15px;
            margin-bottom: 0;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 10px;
            width: 100%;
            box-sizing: border-box;
        }
        
        .panel-btn {
            padding: 10px 12px;
            border-radius: 25px;
            color: white;
            border: none;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            width: 100%;
            box-sizing: border-box;
        }
        
        .share-btn { background: #8b9dc3; }
        .share-btn:hover { background: #7a8cb5; }
        .stats-btn { background: #d4a89b; }
        .stats-btn:hover { background: #c4988b; }
        .info-btn { background: #9b8dbd; }
        .info-btn:hover { background: #8b7dad; }
        .help-btn { background: #9bb9a8; }
        .help-btn:hover { background: #8ba998; }
        
        .panel-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
        }
        
        .info-panel {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.7);
            z-index: 2000;
            justify-content: center;
            align-items: flex-start;
            padding-top: 80px;
            overflow-y: auto;
        }
        
        .info-panel > div {
            background: white;
            border-radius: 20px;
            padding: 25px;
            max-width: 450px;
            width: 90%;
            box-sizing: border-box;
            box-shadow: 0 20px 60px rgba(0,0,0,0.3);
            animation: slideUp 0.3s ease;
            margin: 0 auto 40px;
        }
        
        .info-panel h2 {
            color: #333;
            margin-bottom: 15px;
            font-size: 1.5em;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        
        .help-section {
            margin-bottom: 20px;
        }
        
        .help-section h3 {
            color: #555;
            margin-bottom: 10px;
            font-size: 1.1em;
        }
        
        .help-section p {
            color: #666;
            line-height: 1.6;
            margin: 5px 0;
        }
        
        .help-symbols {
            background: #e8e9ed;
            padding: 15px;
            border-radius: 10px;
            margin: 10px 0;
        }
        
        .help-symbol {
            display: flex;
            align-items: center;
            margin: 8px 0;
            font-size: 0.95em;
        }
        
        .help-symbol span:first-child {
            font-size: 1.5em;
            font-weight: bold;
            width: 40px;
            text-align: center;
        }
        
        .close-panel-btn {
            background: #c89b9b;
            color: white;
            border: none;
            padding: 10px 25px;
            border-radius: 10px;
            cursor: pointer;
            font-weight: 600;
            margin-top: 15px;
            transition: all 0.3s ease;
        }
        
        .close-panel-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
            background: #b88a8a;
        }
        
        .modal-close-x {
            position: absolute;
            top: 15px;
            right: 15px;
            font-size: 1.5em;
            color: #ccc;
            cursor: pointer;
            transition: color 0.2s ease;
            background: none;
            border: none;
            padding: 0;
            width: 30px;
            height: 30px;
            line-height: 1;
        }
        
        .modal-close-x:hover {
            color: #999;
            transform: none;
            box-shadow: none;
        }
        
        .share-preview {
            background: #f8f9fa;
            padding: 15px;
            border-radius: 10px;
            margin: 15px 0;
            font-family: monospace;
            white-space: pre-line;
            text-align: left;
            font-size: 1.2em;
        }
        
        .copy-btn {
            background: #9bb9a8;
            color: white;
            border: none;
            padding: 10px 20px;
            border-radius: 10px;
            cursor: pointer;
            font-weight: 600;
            margin: 0;
            transition: all 0.3s ease;
            width: 100%;
        }
        
        .copy-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
            background: #8ba998;
        }
        
        .feedback::-webkit-scrollbar { width: 8px; }
        .feedback::-webkit-scrollbar-track { background: #f1f1f1; border-radius: 10px; }
        .feedback::-webkit-scrollbar-thumb {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            border-radius: 10px;
        }
        
        /* Stats panel - shrunk numbers to handle large values */
        #statsPanel .info-panel > div,
        #statsPanel > div {
            font-size: 0.9em;
        }
        
        #statsPanel [id$="GamesPlayed"],
        #statsPanel [id$="BestScore"],
        #statsPanel [id$="TotalScore"],
        #statsPanel [id$="DailyTotal"],
        #statsPanel [id$="WeeklyTotal"],
        #statsPanel [id$="MonthlyTotal"],
        #statsPanel [id$="AnnualTotal"] {
            font-size: 0.95em;
        }

        /* Mobile optimizations */
        @media (max-width: 768px) {
            .game-title { font-size: 1.5em; gap: 8px; }
            .alphabet-display { font-size: 0.7em; letter-spacing: 1px; }
        }
        
        @media (min-width: 481px) and (max-width: 1024px) {
            .alphabet-display { letter-spacing: 2.5px; }
        }
        
        @media (max-width: 480px) {
            .game-container { padding: 10px 20px 10px 20px; }
            .tagline { font-size: 0.8em; }
            .alphabet-display { font-size: 0.58em; letter-spacing: 0.5px; }
            .daily-indicator { font-size: 0.7em; display: flex; align-items: center; justify-content: space-between; flex-wrap: nowrap; white-space: nowrap; }
            .instructions { font-size: 0.75em; padding: 8px; line-height: 1.4; }
            .legend { font-size: 0.85em; margin: 4px 3px; padding: 2px 4px; }
            .feedback-line { font-size: 1em; padding: 8px 6px; margin: 6px 0; }
            .feedback-arrows { width: 140px; font-size: 1.1em; gap: 2px; letter-spacing: 0; }
            .symbol-with-letter { width: 26px; height: 28px; }
            .background-letter {
                font-size: 24px;
                font-weight: 900;
                color: #ccc !important;
                background: none !important;
                -webkit-background-clip: initial !important;
                -webkit-text-fill-color: #ccc !important;
                background-clip: initial !important;
            }
            input { font-size: 1.1em; padding: 10px; }
            input:not(:placeholder-shown) { letter-spacing: 6px; }
            button { font-size: 0.9em; padding: 10px 18px; }
            .score-display { font-size: 0.9em; gap: 8px; }
            .score-item { min-height: 36px; }
            .info-panel { padding-top: 20px; align-items: flex-start; }
            .info-panel > div { padding: 20px; margin-bottom: 20px; max-height: calc(100vh - 40px); overflow-y: auto; }
            .modal-close-x { position: absolute; top: 10px; right: 10px; background: rgba(255,255,255,0.95); border-radius: 50%; width: 35px; height: 35px; font-size: 1.3em; color: #666; }
            .success-modal { padding-top: 20px; padding-bottom: 20px; align-items: flex-start; overflow-y: auto; }
            .success-content { padding: 20px 15px; margin: 0 auto 20px; max-height: calc(100vh - 40px); overflow-y: auto; }
            .success-title { font-size: 1.5em; }
        }

        @media (max-width: 375px) {
            .daily-indicator { font-size: 0.65em; }
            .instructions { font-size: 0.7em; }
            .instructions-brief { font-size: 0.75em; }
            .score-item { min-height: 32px; }
            .info-panel { padding-top: 15px; }
            .info-panel > div { padding: 15px; font-size: 0.9em; }
            .modal-close-x { top: 20px; right: 15px; width: 32px; height: 32px; font-size: 1.2em; }
            .success-modal { padding-top: 15px; }
            .success-content { padding: 15px 12px; font-size: 0.9em; }
            .success-title { font-size: 1.3em; }
            /* Input row — smaller on tiny screens */
            #guessInput { height: 42px; font-size: 0.95em; padding: 8px; }
            #submitBtn { height: 42px; font-size: 0.95em; padding: 8px 10px; }
            input::placeholder { font-size: 0.9em; }
            /* Feedback guess lines — tighter on tiny screens */
            .feedback-line { font-size: 0.85em; padding: 6px 4px; margin: 4px 0; }
            .feedback-arrows { width: 120px; font-size: 0.95em; gap: 1px; }
            .symbol-with-letter { width: 22px; height: 24px; }
            .background-letter { font-size: 20px; }
            .overlay-symbol { font-size: 18px; top: 3px; }
            input:not(:placeholder-shown) { letter-spacing: 4px; }
        }

        @media (min-width: 768px) {
            body { padding: 30px 0 0 0; }
        }

        @media (min-width: 601px) and (max-width: 1024px) {
            .overlay-symbol { top: 0px; }
        }

        @media (max-width: 600px) {
            .overlay-symbol { top: -1px; }
            .legend { font-size: 1.05em; }
        }

        /* Pro/Pro+ Mode Toggle Styles */
        .mode-toggle-container {
            text-align: center;
            margin: 15px 0;
            padding: 15px;
            background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
            border-radius: 12px;
        }

        .mode-toggle-buttons {
            display: flex;
            gap: 10px;
            justify-content: center;
            margin-bottom: 12px;
        }

        .mode-toggle-btn {
            padding: 10px 24px;
            font-size: 1em;
            font-weight: 700;
            border: 2px solid #667eea;
            background: white;
            color: #667eea;
            border-radius: 8px;
            cursor: pointer;
            transition: all 0.3s ease;
            min-width: 80px;
        }

        .mode-toggle-btn:hover {
            background: rgba(102, 126, 234, 0.1);
            transform: translateY(-2px);
            box-shadow: 0 4px 8px rgba(102, 126, 234, 0.2);
        }

        .mode-toggle-btn.active {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
        }

        .mode-description {
            font-size: 0.85em;
            color: #555;
            margin: 10px 0;
            padding: 8px 12px;
            background: rgba(255, 255, 255, 0.7);
            border-radius: 6px;
            border-left: 3px solid #667eea;
            min-height: 72px;
            box-sizing: border-box;
        }

        .free-game-link {
            font-size: 0.9em;
            margin-top: 8px;
        }

        .free-game-link a {
            color: #667eea;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.2s ease;
        }

        .free-game-link a:hover {
            color: #764ba2;
            text-decoration: underline;
        }

        /* Archive styles */
        .archive-year { padding: 6px 0; color: #555; font-size: 0.9em; }
        .no-archive { color: #999; font-style: italic; font-size: 0.85em; }

        /* Focus indicators */
        a:focus-visible, [onclick]:focus-visible { outline: 3px solid #667eea; outline-offset: 2px; border-radius: 4px; }
        *:focus:not(:focus-visible) { outline: none; }
        button:focus-visible, .success-btn:focus-visible { outline: 3px solid #667eea; outline-offset: 2px; }
        .panel-btn:focus-visible { outline: 3px solid white; outline-offset: 2px; }
        .close-panel-btn:focus-visible, .modal-close-x:focus-visible { outline: 3px solid #667eea; outline-offset: 2px; }
        input:focus-visible { outline: 3px solid #1e5c38; outline-offset: 2px; }

/* ============================================
   TAB SYSTEM
   ============================================ */

.pro-tabs {
    display: flex;
    gap: 0;
    margin: 12px 0 0 0;
    border-bottom: 2px solid #e1e4e8;
}

.pro-tab-btn {
    flex: 1;
    padding: 10px 16px;
    border: none;
    background: none;
    font-size: 1em;
    font-weight: 600;
    color: #999;
    cursor: pointer;
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
    transition: all 0.2s ease;
    box-shadow: none;
}

.pro-tab-btn:hover {
    color: #667eea;
    background: rgba(102, 126, 234, 0.05);
    transform: none;
    box-shadow: none;
}

.pro-tab-btn.active {
    color: #667eea;
    border-bottom: 3px solid #667eea;
    background: none;
    box-shadow: none;
}

.pro-tab-content {
    display: none;
    padding-top: 15px;
}

.pro-tab-content.active {
    display: block;
}

/* ============================================
   CUSTOM KEYBOARD
   ============================================ */

.custom-keyboard {
    position: fixed;
    bottom: 12px;
    left: 12px;
    right: 12px;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
    background: rgba(210, 215, 210, 0.82);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 12px 10px 16px 10px;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.5);
    z-index: 1000;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25), 0 2px 8px rgba(0, 0, 0, 0.15);
}

.keyboard-row {
    display: flex;
    justify-content: center;
    gap: 3px;
    margin-bottom: 5px;
}

.keyboard-row:last-child {
    margin-bottom: 0;
}

.key-btn {
    min-width: 0;
    width: 0;
    height: 44px;
    border: none;
    border-radius: 6px;
    background: white;
    color: #333;
    font-size: 0.85em;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 2px 0 #999;
    transition: all 0.1s ease;
    padding: 0 2px;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    flex: 1;
}

.key-btn:active {
    transform: translateY(2px);
    box-shadow: 0 0 0 #aaa;
}



.key-btn.key-back {
    background: linear-gradient(135deg, #f5576c 0%, #f093fb 100%);
    color: white;
    min-width: 44px;
    box-shadow: 0 2px 0 #c0399e;
    font-size: 1.1em;
}

.key-btn.key-submit {
    background: linear-gradient(135deg, #1e5c38 0%, #2d8a55 100%);
    color: white;
    min-width: 44px;
    box-shadow: 0 2px 0 #0d3320;
    font-size: 0.9em;
    letter-spacing: 1px;
}

.key-btn.key-back:active,
.key-btn.key-submit:active {
    transform: translateY(2px);
}

/* Body padding when floating keyboard is visible */
body.keyboard-active {
    padding-bottom: 200px;
}

/* Keyboard landscape fix - keep margins on all sides */
@media (orientation: landscape) and (max-width: 1024px) {
    .custom-keyboard {
        bottom: 8px;
        left: 50%;
        transform: translateX(-50%);
        width: calc(100% - 24px);
        max-width: 600px;
        padding: 8px 6px 10px 6px;
    }
    
    body.keyboard-active {
        padding-bottom: 160px;
    }
}

/* On larger phones, keys can be bigger */
@media (min-width: 400px) {
    .key-btn {
        min-width: 36px;
        height: 50px;
        font-size: 1.05em;
    }
}

/* Submit button - green to match Start Playing */
#submitBtn {
    background: linear-gradient(135deg, #1e5c38 0%, #2d8a55 100%);
    box-shadow: 0 2px 8px rgba(30, 92, 56, 0.4);
}

#submitBtn:hover:not(:disabled) {
    box-shadow: 0 4px 12px rgba(30, 92, 56, 0.5);
}

/* Abandon as third score box */
        .score-item.score-abandon {
            cursor: pointer;
            background: rgba(220,53,69,0.08);
            border-radius: 8px;
            padding: 2px 8px;
            transition: all 0.2s ease;
            border: 1px solid rgba(220,53,69,0.2);
            box-shadow: 0 2px 4px rgba(220,53,69,0.2), 0 1px 2px rgba(0,0,0,0.1);
        }

        .score-item.score-abandon .score-label {
            color: #dc3545;
            margin-bottom: 0px;
        }

        .score-item.score-abandon:hover {
            background: rgba(220,53,69,0.15);
            transform: translateY(-1px);
            box-shadow: 0 4px 8px rgba(220,53,69,0.25), 0 2px 4px rgba(0,0,0,0.1);
        }

        .score-item.score-abandon:active {
            transform: translateY(1px);
            box-shadow: 0 1px 2px rgba(220,53,69,0.2);
        }

        .score-item.score-abandon .score-value {
            font-size: 1em;
            font-weight: 700;
            background: none !important;
            -webkit-background-clip: initial !important;
            -webkit-text-fill-color: #dc3545 !important;
            color: #dc3545 !important;
        }

        /* Placeholder grey dots - neutral, no directional meaning */
        .overlay-symbol.placeholder-dot {
            background: none !important;
            -webkit-background-clip: initial !important;
            -webkit-text-fill-color: #666 !important;
            color: #666 !important;
        }

        /* Pro freedom line - animated shimmer */
        .pro-freedom-line {
            margin-top: 10px;
            padding-top: 10px;
            border-top: 1px solid rgba(30, 92, 56, 0.2);
            font-size: 1.05em;
            font-weight: 700;
            background: linear-gradient(90deg, #1e5c38 0%, #2d8a55 40%, #52c47a 60%, #1e5c38 100%);
            background-size: 200% auto;
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            animation: pro-shimmer 3s linear infinite;
        }

        @keyframes pro-shimmer {
            0% { background-position: 0% center; }
            100% { background-position: 200% center; }
        }

        /* Sparkle animation - reset gradient clip so emoji shows */
        .sparkle {
            display: inline-block;
            animation: sparkle-pop 2s ease-in-out infinite;
            -webkit-text-fill-color: initial;
            background: none;
            -webkit-background-clip: initial;
            background-clip: initial;
        }

        .sparkle-delay {
            animation-delay: 1s;
        }

        @keyframes sparkle-pop {
            0%, 100% { transform: scale(1) rotate(0deg); opacity: 1; }
            25% { transform: scale(1.4) rotate(-15deg); opacity: 0.8; }
            50% { transform: scale(0.8) rotate(10deg); opacity: 0.6; }
            75% { transform: scale(1.2) rotate(-5deg); opacity: 0.9; }
        }