/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Comic Sans MS', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 25%, #f093fb 50%, #4facfe 75%, #00f2fe 100%);
    background-size: 400% 400%;
    animation: gradientShift 15s ease infinite;
    min-height: 100vh;
    padding: 20px;
    color: #333;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.container {
    max-width: 900px;
    margin: 0 auto;
    background: white;
    border-radius: 30px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    padding: 20px;
}

/* Header */
header {
    text-align: center;
    padding: 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    margin: -20px -20px 20px -20px;
    position: relative;
}

.music-toggle {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 2em;
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    width: 60px;
    height: 60px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.music-toggle:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

header h1 {
    font-size: 2.5em;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.subtitle {
    font-size: 1.2em;
    opacity: 0.9;
}

/* Navigation Tabs */
.tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 30px;
    flex-wrap: wrap;
    justify-content: center;
}

.tab-btn {
    flex: 1;
    min-width: 120px;
    padding: 15px 20px;
    font-size: 1.2em;
    font-weight: bold;
    border: none;
    border-radius: 15px;
    background: #e0e0e0;
    color: #666;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: inherit;
}

.tab-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.tab-btn.active {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

/* Mode Sections */
.mode {
    display: none;
    animation: fadeIn 0.5s ease;
}

.mode.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Buttons */
.btn {
    padding: 15px 25px;
    font-size: 1.1em;
    font-weight: bold;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: inherit;
    margin: 5px;
}

.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.btn-primary:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.4);
}

.btn-secondary {
    background: #f0f0f0;
    color: #666;
}

.btn-secondary:hover {
    background: #e0e0e0;
    transform: scale(1.05);
}

.btn-secondary.active {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    color: white;
}

.btn-success {
    background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
    color: white;
}

.btn-success:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 20px rgba(56, 239, 125, 0.4);
}

.btn-danger {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a6f 100%);
    color: white;
}

.btn-danger:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 20px rgba(255, 107, 107, 0.4);
}

.btn-large {
    padding: 25px 40px;
    font-size: 1.5em;
}

/* Read Mode */
.read-container {
    text-align: center;
    padding: 20px;
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    margin: 20px auto;
    max-width: 900px;
}

.urdu-display {
    background: linear-gradient(135deg, #ffeaa7 0%, #fdcb6e 100%);
    border-radius: 20px;
    padding: 40px;
    margin: 20px auto;
    max-width: 800px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.word-image {
    width: 150px;
    height: 150px;
    object-fit: contain;
    margin: 0 auto 20px;
    display: block;
    animation: fadeIn 0.5s ease;
    filter: drop-shadow(0 5px 15px rgba(0, 0, 0, 0.2));
}

.urdu-text {
    font-size: 8em;
    font-family: 'Noto Nastaliq Urdu', 'Al Qalam Taj Nastaleeq', 'Jameel Noori Nastaleeq', serif;
    color: #2d3436;
    margin-bottom: 20px;
    line-height: 1;
    cursor: pointer;
    transition: transform 0.2s ease;
}

.urdu-text:hover {
    transform: scale(1.1);
}

.pronunciation {
    font-size: 2em;
    color: #636e72;
    font-weight: bold;
}

.example-word {
    margin-top: 25px;
    padding: 15px 25px;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 15px;
    display: inline-flex;
    align-items: center;
    gap: 15px;
    animation: fadeIn 0.5s ease;
}

.example-image {
    width: 60px;
    height: 60px;
    object-fit: contain;
    animation: fadeIn 0.5s ease;
    filter: drop-shadow(0 3px 10px rgba(0, 0, 0, 0.2));
}

.example-label {
    font-size: 1.2em;
    color: #667eea;
    font-weight: bold;
    margin-right: 10px;
}

.example-urdu {
    font-size: 2.5em;
    font-family: 'Noto Nastaliq Urdu', 'Al Qalam Taj Nastaleeq', 'Jameel Noori Nastaleeq', serif;
    color: #2d3436;
    font-weight: bold;
    margin: 0 10px;
}

.example-meaning {
    font-size: 1.3em;
    color: #636e72;
    font-style: italic;
}

.controls {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin: 20px 0;
}

.mode-selector {
    margin-top: 20px;
}

.mode-selector label {
    font-size: 1.2em;
    margin-right: 10px;
    font-weight: bold;
}

/* Alphabet Grid Mode */
.alphabet-container {
    padding: 20px;
    text-align: center;
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    margin: 20px auto;
    max-width: 900px;
}

.section-title {
    font-size: 2em;
    color: #2d3436;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.section-subtitle {
    font-size: 1.2em;
    color: #636e72;
    margin-bottom: 30px;
}

.alphabet-image-display {
    text-align: center;
    margin: 20px auto;
    max-width: 400px;
    padding: 20px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.alphabet-image-display .example-image {
    width: 100%;
    max-width: 300px;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

.alphabet-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
    gap: 15px;
    max-width: 900px;
    margin: 0 auto;
    padding: 20px;
    direction: rtl;
}

.alphabet-btn {
    font-size: 3em;
    font-family: 'Noto Nastaliq Urdu', 'Al Qalam Taj Nastaleeq', 'Jameel Noori Nastaleeq', serif;
    padding: 20px;
    border: 4px solid #667eea;
    border-radius: 20px;
    background: linear-gradient(135deg, #ffeaa7 0%, #fdcb6e 100%);
    color: #2d3436;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: bold;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    min-height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    direction: rtl;
}

.alphabet-btn:hover {
    transform: scale(1.1);
    background: linear-gradient(135deg, #fdcb6e 0%, #e17055 100%);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
    border-color: #764ba2;
}

.alphabet-btn.highlighted {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-color: #764ba2;
    transform: scale(1.15);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.6);
    animation: pulse 0.5s ease;
}

/* Sentences Mode */
.sentences-container {
    padding: 20px;
    text-align: center;
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    margin: 20px auto;
    max-width: 900px;
}

.sentence-display {
    background: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);
    border-radius: 20px;
    padding: 40px;
    margin: 20px auto;
    max-width: 800px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.sentence-image {
    width: 150px;
    height: 150px;
    object-fit: contain;
    margin-bottom: 20px;
    animation: fadeIn 0.5s ease;
    filter: drop-shadow(0 5px 15px rgba(0, 0, 0, 0.2));
}

.sentence-urdu {
    font-size: 4em;
    font-family: 'Noto Nastaliq Urdu', 'Al Qalam Taj Nastaleeq', 'Jameel Noori Nastaleeq', serif;
    color: #2d3436;
    margin-bottom: 20px;
    line-height: 1.5;
    cursor: pointer;
    transition: transform 0.2s ease;
}

.sentence-urdu:hover {
    transform: scale(1.05);
}

.sentence-meaning {
    font-size: 1.8em;
    color: #636e72;
    font-weight: bold;
    font-style: italic;
}

/* Syllables Mode */
.syllables-container {
    padding: 20px;
    text-align: center;
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    margin: 20px auto;
    max-width: 900px;
}

.syllable-display {
    background: linear-gradient(135deg, #ffeaa7 0%, #fdcb6e 100%);
    border-radius: 20px;
    padding: 40px;
    margin: 20px auto;
    max-width: 800px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.syllable-image {
    width: 150px;
    height: 150px;
    object-fit: contain;
    margin-bottom: 20px;
    animation: fadeIn 0.5s ease;
    filter: drop-shadow(0 5px 15px rgba(0, 0, 0, 0.2));
}

.syllable-parts {
    font-size: 3.5em;
    font-family: 'Noto Nastaliq Urdu', 'Al Qalam Taj Nastaleeq', 'Jameel Noori Nastaleeq', serif;
    color: #667eea;
    margin-bottom: 20px;
    font-weight: bold;
    cursor: pointer;
    transition: transform 0.2s ease;
    line-height: 1.8;
}

.syllable-parts:hover {
    transform: scale(1.1);
}

.syllable-word {
    font-size: 5em;
    font-family: 'Noto Nastaliq Urdu', 'Al Qalam Taj Nastaleeq', 'Jameel Noori Nastaleeq', serif;
    color: #2d3436;
    margin: 20px 0;
    font-weight: bold;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.syllable-meaning {
    font-size: 2em;
    color: #636e72;
    font-weight: bold;
    font-style: italic;
}

/* Write Mode */
.write-container {
    text-align: center;
    padding: 20px;
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    margin: 20px auto;
    max-width: 900px;
}

.write-instruction {
    margin-bottom: 20px;
}

.write-instruction h2 {
    font-size: 1.8em;
    color: #2d3436;
    margin-bottom: 15px;
}

.target-letter {
    font-size: 6em;
    font-family: 'Noto Nastaliq Urdu', 'Al Qalam Taj Nastaleeq', 'Jameel Noori Nastaleeq', serif;
    color: #667eea;
    margin: 20px 0;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

#drawing-canvas {
    border: 5px solid #667eea;
    border-radius: 15px;
    background: white;
    cursor: crosshair;
    max-width: 100%;
    height: auto;
    touch-action: none;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.canvas-controls {
    margin-top: 20px;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
}

/* Speak Mode */
.speak-container {
    text-align: center;
    padding: 20px;
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    margin: 20px auto;
    max-width: 900px;
}

.speak-instruction {
    font-size: 1.3em;
    color: #636e72;
    margin: 15px 0;
    font-weight: 500;
}

.microphone-container {
    margin: 40px 0;
}

.mic-icon {
    font-size: 2em;
    display: block;
    margin-bottom: 10px;
}

.mic-text {
    display: block;
}

.feedback {
    min-height: 80px;
    margin: 20px 0;
    padding: 20px;
    font-size: 1.3em;
    font-weight: bold;
    text-align: center;
    line-height: 1.6;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.feedback.listening {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    animation: pulse-bg 1.5s ease-in-out infinite;
}

.pulse {
    display: inline-block;
    animation: pulse-dots 1.4s ease-in-out infinite;
}

@keyframes pulse-bg {
    0%, 100% { 
        transform: scale(1);
        box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
    }
    50% { 
        transform: scale(1.02);
        box-shadow: 0 10px 25px rgba(102, 126, 234, 0.6);
    }
}

@keyframes pulse-dots {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}

.btn.listening {
    animation: pulse-btn 1s ease-in-out infinite;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    transform: scale(1.05);
}

@keyframes pulse-btn {
    0%, 100% { 
        box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
    }
    50% { 
        box-shadow: 0 10px 30px rgba(102, 126, 234, 0.8);
    }
}

.feedback strong {
    display: block;
    margin-top: 10px;
    font-size: 1.1em;
}

.feedback.success {
    color: #00b894;
    animation: bounce 0.5s ease;
}

.feedback.error {
    color: #d63031;
    animation: shake 0.5s ease;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-10px); }
    75% { transform: translateX(10px); }
}

.speak-controls {
    margin-top: 20px;
}

/* Game Mode */
.game-container {
    padding: 20px;
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    margin: 20px auto;
    max-width: 900px;
}

.game-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 15px;
}

.score-display {
    font-size: 1.5em;
    font-weight: bold;
    background: linear-gradient(135deg, #ffeaa7 0%, #fdcb6e 100%);
    padding: 15px 25px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.question-number {
    font-size: 1.3em;
    font-weight: bold;
    color: #636e72;
}

.question-area {
    text-align: center;
    margin-bottom: 30px;
    background: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);
    padding: 30px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.question-game-image {
    width: 120px;
    height: 120px;
    object-fit: contain;
    margin: 0 auto 20px;
    display: block;
    animation: fadeIn 0.5s ease;
    filter: drop-shadow(0 5px 15px rgba(0, 0, 0, 0.2));
}

.question-image {
    font-size: 6em;
    font-family: 'Noto Nastaliq Urdu', 'Al Qalam Taj Nastaleeq', 'Jameel Noori Nastaleeq', serif;
    color: #2d3436;
    margin: 20px 0;
}

.question-text {
    font-size: 1.5em;
    font-weight: bold;
    color: #2d3436;
    margin-top: 15px;
}

.options-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
}

.option-btn {
    padding: 20px;
    font-size: 1.5em;
    font-family: 'Noto Nastaliq Urdu', 'Al Qalam Taj Nastaleeq', 'Jameel Noori Nastaleeq', serif;
    background: white;
    border: 4px solid #667eea;
    border-radius: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: bold;
    color: #2d3436;
}

.option-btn:hover {
    transform: scale(1.05);
    background: #f0f0f0;
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.3);
}

.option-btn.correct {
    background: #00b894;
    color: white;
    border-color: #00b894;
    animation: pulse 0.5s ease;
}

.option-btn.wrong {
    background: #d63031;
    color: white;
    border-color: #d63031;
    animation: shake 0.5s ease;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.game-feedback {
    text-align: center;
    min-height: 60px;
    font-size: 2em;
    font-weight: bold;
    margin: 20px 0;
}

.game-feedback.success {
    color: #00b894;
    animation: bounce 0.5s ease;
}

.game-feedback.error {
    color: #d63031;
    animation: shake 0.5s ease;
}

.game-controls {
    text-align: center;
    margin-top: 20px;
}

/* Confetti Animation */
.confetti {
    position: absolute;
    width: 10px;
    height: 10px;
    top: -10px;
    animation: confetti-fall 3s linear forwards;
    z-index: 1000;
}

@keyframes confetti-fall {
    0% {
        transform: translateY(0) rotateZ(0deg);
        opacity: 1;
    }
    100% {
        transform: translateY(100vh) rotateZ(720deg);
        opacity: 0;
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0) scale(1);
    }
    40% {
        transform: translateY(-20px) scale(1.1);
    }
    60% {
        transform: translateY(-10px) scale(1.05);
    }
}

/* Game Container Position */
.game-container {
    position: relative;
    overflow: hidden;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    header h1 {
        font-size: 1.8em;
    }

    /* Container adjustments for tablets */
    .read-container,
    .alphabet-container,
    .sentences-container,
    .syllables-container,
    .write-container,
    .speak-container,
    .game-container {
        margin: 15px auto;
        padding: 15px;
    }

    .urdu-text {
        font-size: 5em;
    }

    .word-to-speak,
    .target-letter,
    .question-image {
        font-size: 4em;
    }

    #drawing-canvas {
        width: 100%;
        max-width: 400px;
    }

    .tabs {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .tab-btn {
        min-width: auto;
        flex: 1 1 auto;
        font-size: 0.9em;
        padding: 10px 8px;
    }

    .options-container {
        grid-template-columns: 1fr;
    }

    .btn {
        font-size: 1em;
        padding: 12px 20px;
    }

    .btn-large {
        padding: 20px 30px;
        font-size: 1.2em;
    }

    /* Alphabet Grid Mobile */
    .alphabet-grid {
        grid-template-columns: repeat(auto-fit, minmax(60px, 1fr));
        gap: 10px;
        padding: 10px;
    }

    .alphabet-btn {
        font-size: 2em;
        padding: 15px;
        min-height: 80px;
    }

    /* Sentences Mobile */
    .sentence-urdu {
        font-size: 2.5em;
    }

    .sentence-meaning {
        font-size: 1.3em;
    }

    /* Syllables Mobile */
    .syllable-parts {
        font-size: 2.5em;
    }

    .syllable-word {
        font-size: 3.5em;
    }

    .syllable-meaning {
        font-size: 1.5em;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 10px;
        border-radius: 20px;
    }

    /* Container adjustments for mobile */
    .read-container,
    .alphabet-container,
    .sentences-container,
    .syllables-container,
    .write-container,
    .speak-container,
    .game-container {
        margin: 10px auto;
        padding: 10px;
        border-radius: 15px;
    }

    /* Display boxes adjustments */
    .urdu-display,
    .sentence-display,
    .syllable-display {
        padding: 20px;
        border-radius: 15px;
    }

    header {
        margin: -10px -10px 20px -10px;
        padding: 15px;
    }

    header h1 {
        font-size: 1.5em;
    }

    .urdu-text {
        font-size: 4em;
    }

    .pronunciation {
        font-size: 1.5em;
    }

    .tab-btn {
        font-size: 0.8em;
        padding: 8px 5px;
    }

    .alphabet-grid {
        grid-template-columns: repeat(auto-fit, minmax(50px, 1fr));
        gap: 8px;
    }

    .alphabet-btn {
        font-size: 1.8em;
        padding: 12px;
        min-height: 70px;
    }

    .sentence-urdu {
        font-size: 2em;
    }

    .syllable-parts {
        font-size: 2em;
    }

    .syllable-word {
        font-size: 3em;
    }
}