/* Enhanced Belajar Page Styles - Interactive Learning Experience */

/* ==========================================================================
   READABILITY OVERRIDES FOR BELAJAR PAGE
   ========================================================================== */

/* Override problematic text styles for better readability */
.manuscript-intro {
    font-size: var(--text-lg, 1.125rem) !important;
    line-height: var(--leading-relaxed, 1.625) !important;
    color: var(--text-secondary, #2d3748) !important;
    max-width: 65ch;
    margin: 0 auto 1.5rem;
}

.manuscript-subtitle {
    font-size: var(--text-base, 1rem) !important;
    line-height: var(--leading-relaxed, 1.625) !important;
    color: var(--text-muted, #4a5568) !important;
    max-width: 60ch;
    margin: 0 auto;
}

.manuscript-desc {
    font-size: var(--text-base, 1rem) !important;
    line-height: var(--leading-relaxed, 1.625) !important;
    color: var(--text-muted, #4a5568) !important;
    max-width: 65ch;
    margin: 0 auto 2rem;
}

/* Letter card improvements */
.letter-latin {
    font-size: var(--text-base, 1rem) !important;
    font-weight: 500 !important;
    color: var(--text-muted, #4a5568) !important;
    font-family: 'Inter', sans-serif !important;
}

.phonetic {
    font-size: var(--text-sm, 0.875rem) !important;
    color: var(--text-light, #718096) !important;
    font-family: 'Inter', monospace !important;
}

/* Quiz improvements */
.quiz-type-card h4 {
    font-size: var(--text-xl, 1.25rem) !important;
    font-weight: 600 !important;
    line-height: var(--leading-snug, 1.375) !important;
    color: var(--text-primary, #1a202c) !important;
    margin-bottom: 0.5rem !important;
}

.quiz-type-card p {
    font-size: var(--text-base, 1rem) !important;
    line-height: var(--leading-relaxed, 1.625) !important;
    color: var(--text-muted, #4a5568) !important;
    margin-bottom: 1rem !important;
}

/* Writing practice improvements */
.hint-text {
    font-size: var(--text-sm, 0.875rem) !important;
    line-height: var(--leading-normal, 1.5) !important;
    color: var(--text-light, #718096) !important;
}

/* Dark theme text improvements */
[data-theme="dark"] .manuscript-intro,
[data-theme="dark"] .manuscript-subtitle,
[data-theme="dark"] .manuscript-desc {
    color: var(--text-secondary-dark, #edf2f7) !important;
}

[data-theme="dark"] .letter-latin {
    color: var(--text-muted-dark, #cbd5e0) !important;
}

[data-theme="dark"] .phonetic {
    color: var(--text-light-dark, #a0aec0) !important;
}

[data-theme="dark"] .quiz-type-card h4 {
    color: var(--text-primary-dark, #f7fafc) !important;
}

[data-theme="dark"] .quiz-type-card p {
    color: var(--text-muted-dark, #cbd5e0) !important;
}

[data-theme="dark"] .hint-text {
    color: var(--text-light-dark, #a0aec0) !important;
}

/* Belajar Hero Section - Cultural Atmosphere */
.cultural-atmosphere-belajar {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
    z-index: 1;
}

.floating-elements-belajar {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0.12;
}

.floating-char-belajar {
    position: absolute;
    font-family: 'Noto Sans Batak', sans-serif;
    font-size: 3rem;
    color: var(--accent);
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
    animation: floatLearning 18s ease-in-out infinite;
}

.char-belajar-1 {
    top: 20%;
    left: 15%;
    animation-delay: 0s;
    font-size: 2.8rem;
}

.char-belajar-2 {
    top: 30%;
    right: 20%;
    animation-delay: -3.6s;
    font-size: 3.5rem;
}

.char-belajar-3 {
    top: 65%;
    left: 25%;
    animation-delay: -7.2s;
    font-size: 2.5rem;
}

.char-belajar-4 {
    top: 45%;
    right: 15%;
    animation-delay: -10.8s;
    font-size: 3.2rem;
}

.char-belajar-5 {
    top: 75%;
    right: 12%;
    animation-delay: -14.4s;
    font-size: 2.6rem;
}

@keyframes floatLearning {

    0%,
    100% {
        transform: translateY(0px) rotate(0deg) scale(1);
        opacity: 0.1;
    }

    25% {
        transform: translateY(-20px) rotate(3deg) scale(1.05);
        opacity: 0.18;
    }

    50% {
        transform: translateY(0px) rotate(-2deg) scale(0.95);
        opacity: 0.25;
    }

    75% {
        transform: translateY(-12px) rotate(1deg) scale(1.02);
        opacity: 0.15;
    }
}

.mystical-particles-belajar {
    position: absolute;
    width: 100%;
    height: 100%;
}

.particle-belajar {
    position: absolute;
    width: 6px;
    height: 6px;
    background: radial-gradient(circle, var(--accent), transparent);
    border-radius: 50%;
    opacity: 0.4;
    animation: particleLearning 12s linear infinite;
}

.particle-belajar-1 {
    top: 25%;
    left: 35%;
    animation-delay: 0s;
}

.particle-belajar-2 {
    top: 50%;
    left: 65%;
    animation-delay: -4s;
}

.particle-belajar-3 {
    top: 70%;
    left: 45%;
    animation-delay: -8s;
}

@keyframes particleLearning {

    0%,
    100% {
        transform: translate(0, 0) scale(0.3);
        opacity: 0;
    }

    30% {
        opacity: 0.5;
    }

    50% {
        transform: translate(25px, -40px) scale(1.2);
        opacity: 0.7;
    }

    70% {
        opacity: 0.4;
    }
}

/* Learning Progress Bar */
.learning-progress {
    margin-top: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.progress-container {
    background: var(--card-bg);
    padding: 20px;
    border-radius: 15px;
    border: 1px solid var(--border-color);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.progress-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 10px;
    text-align: center;
    font-weight: 600;
}

.progress-bar {
    width: 100%;
    height: 12px;
    background: var(--bg-secondary);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent), #f39c12);
    border-radius: 10px;
    transition: width 0.6s ease;
    position: relative;
}

.progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: progressShine 2s ease infinite;
}

@keyframes progressShine {
    0% {
        transform: translateX(-100%);
    }

    50%,
    100% {
        transform: translateX(100%);
    }
}

.progress-text {
    text-align: center;
    margin-top: 10px;
    font-size: 0.9rem;
    color: var(--text-primary);
    font-weight: 600;
}

/* Learning Path Section */
.learning-path-section {
    margin: 60px 0;
}

.learning-paths {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.path-card {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 35px 25px;
    text-align: center;
    border: 2px solid var(--border-color);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.path-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--accent), #f39c12);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.path-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
    border-color: var(--accent);
}

.path-card:hover::before {
    transform: scaleX(1);
}

.path-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: block;
}

.path-title {
    color: var(--text-primary);
    margin: 0 0 15px 0;
    font-size: 1.5rem;
    font-weight: 700;
}

.path-desc {
    color: var(--text-secondary);
    margin: 0 0 25px 0;
    line-height: 1.5;
}

.path-progress {
    margin: 20px 0;
}

.progress-bar.mini {
    height: 8px;
    margin-bottom: 8px;
}

.progress-count {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.path-button {
    background: linear-gradient(135deg, var(--accent), #f39c12);
    color: white;
    border: none;
    padding: 12px 30px;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
    margin-top: 15px;
}

.path-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(241, 196, 15, 0.4);
}

/* Interactive Letters Section */
.interactive-letters-section {
    margin: 60px 0;
}

.letters-filter {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin: 30px 0;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 20px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 25px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    font-weight: 500;
}

.filter-btn.active,
.filter-btn:hover {
    background: linear-gradient(135deg, var(--accent), #f39c12);
    color: white;
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(241, 196, 15, 0.3);
}

.interactive-letters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 20px;
    margin: 40px 0;
}

.letter-card {
    aspect-ratio: 1;
    perspective: 1000px;
    cursor: pointer;
}

.letter-card .card-front,
.letter-card .card-back {
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    background: var(--card-bg);
    border-radius: 15px;
    border: 2px solid var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    backface-visibility: hidden;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
}

.letter-card .card-back {
    position: absolute;
    top: 0;
    left: 0;
    transform: rotateY(180deg);
    background: linear-gradient(135deg, var(--accent), #f39c12);
    color: white;
}

.letter-card:hover .card-front {
    transform: rotateY(180deg);
}

.letter-card:hover .card-back {
    transform: rotateY(0deg);
}

.letter-card:hover {
    transform: translateY(-5px);
}

.letter-display {
    font-family: 'Noto Sans Batak', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.letter-latin {
    font-size: 1.1rem;
    color: var(--text-secondary);
    font-weight: 600;
}

.letter-status {
    position: absolute;
    top: 10px;
    right: 10px;
}

.status-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--border-color);
    transition: background 0.3s ease;
}

.letter-card.learned .status-indicator {
    background: #27ae60;
}

.letter-card.practicing .status-indicator {
    background: #f39c12;
}

.letter-info .phonetic {
    font-size: 1.2rem;
    font-weight: 600;
}

/* Writing Practice Section */
.writing-practice-section {
    margin: 80px 0;
    background: var(--bg-secondary);
    border-radius: 25px;
    padding: 40px 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.writing-practice-container {
    max-width: 900px;
    margin: 0 auto;
}

.practice-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 20px;
}

.letter-selector label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-primary);
    font-weight: 600;
}

.letter-selector select {
    padding: 10px 15px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: var(--card-bg);
    color: var(--text-primary);
    font-size: 1rem;
    min-width: 150px;
}

.practice-buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 20px;
    padding: 15px 10px;
    background: var(--bg-secondary);
    border-radius: 0 0 12px 12px;
    border-top: 1px solid var(--border-color);
}

.practice-btn {
    padding: 10px 20px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: var(--card-bg);
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.guide-btn {
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.guide-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.guide-btn:active {
    transform: translateY(0);
}

.guide-btn[aria-pressed="true"] {
    background: rgba(52, 152, 219, 0.1);
    border-color: var(--accent);
    color: var(--accent);
    box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.2);
}

.guide-btn[aria-pressed="true"]:hover {
    background: rgba(52, 152, 219, 0.15);
}

.guide-btn .btn-icon {
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.guide-btn .btn-icon svg {
    width: 100%;
    height: 100%;
    fill: currentColor;
}

.guide-btn .guide-icon-off,
.guide-btn[aria-pressed="true"] .guide-icon-on {
    display: block;
}

.guide-btn .guide-icon-on,
.guide-btn[aria-pressed="true"] .guide-icon-off {
    display: none;
}

.practice-btn.primary {
    background: linear-gradient(135deg, var(--accent), #f39c12);
    color: white;
    border-color: var(--accent);
}

/* Enhanced Writing Practice Section */
.writing-practice-section {
    position: relative;
    margin: 40px 0;
    padding: 30px 0;
    background: var(--card-bg);
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.writing-practice-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Practice Controls */
.practice-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 15px;
}

.letter-selector-wrapper {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--bg-secondary);
    padding: 8px 15px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.letter-selector {
    display: flex;
    align-items: center;
    gap: 10px;
}

.letter-selector label {
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
}

.select-wrapper {
    position: relative;
    min-width: 150px;
}

.letter-selector select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    width: 100%;
    padding: 10px 35px 10px 15px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    background-color: var(--card-bg);
    color: var(--text-primary);
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.letter-selector select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(241, 196, 15, 0.3);
}

.select-arrow {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    color: var(--text-secondary);
    font-size: 0.8em;
}

.sound-btn {
    background: var(--accent);
    color: white;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.sound-btn:hover {
    background: var(--accent-hover);
    transform: scale(1.05);
}

.sound-btn:active {
    transform: scale(0.95);
}

.practice-buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 20px;
    padding: 15px 10px;
    background: var(--bg-secondary);
    border-radius: 0 0 12px 12px;
    border-top: 1px solid var(--border-color);
}

.practice-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.2s ease;
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    min-width: 120px;
}

.practice-btn .btn-icon {
    font-size: 1.1em;
}

.practice-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    z-index: 2;
}

.practice-btn:active {
    transform: translateY(0);
}

.practice-btn.primary {
    background: linear-gradient(135deg, var(--accent), #f39c12);
    color: white;
    border: none;
}

.practice-btn.primary:hover {
    box-shadow: 0 4px 15px rgba(241, 196, 15, 0.4);
}

/* Writing Area */
.writing-area {
    display: grid;
    grid-template-columns: 220px 1fr 220px;
    gap: 30px;
    margin-top: 20px;
}

/* Reference Letter */
.reference-letter {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-color);
    text-align: center;
}

.reference.quiz-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
    position: relative;
    padding-left: 40px;
}

.quiz-close-btn {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    width: 36px;
    height: 36px;
}

.quiz-close-btn:hover {
    background: var(--border-color);
    color: var(--text-primary);
}

.quiz-close-btn .icon {
    width: 20px;
    height: 20px;
}

.reference-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px dashed var(--border-color);
}

.reference-title {
    margin: 0;
    font-size: 1.1rem;
    color: var(--text-primary);
    font-weight: 600;
}

.hint-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 1.2rem;
    padding: 5px;
    border-radius: 50%;
    transition: all 0.2s ease;
}

.hint-btn:hover {
    color: var(--accent);
    background: rgba(241, 196, 15, 0.1);
}

.reference-display {
    margin: 30px 0;
    min-height: 200px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: var(--card-bg);
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.reference-display:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.1);
}

.batak-char {
    font-family: 'Noto Sans Batak', sans-serif;
    font-size: 8rem;
    line-height: 1.1;
    color: var(--text-primary);
    margin: 0 0 15px 0;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s ease;
}

.reference-display:hover .batak-char {
    transform: scale(1.03);
}

.latin-char {
    font-size: 1.5rem;
    color: var(--text-secondary);
    font-weight: 600;
    background: var(--bg-secondary);
    padding: 6px 20px;
    border-radius: 30px;
    display: inline-block;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: all 0.2s ease;
}

.highlight {
    display: inline-block;
    background: linear-gradient(135deg, var(--accent), #f39c12);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 700;
    position: relative;
    padding: 0 5px;
    white-space: nowrap;
}


.hint-text {
    font-size: 0.9rem;
    color: var(--text-secondary);
    background: var(--bg-secondary);
    padding: 10px;
    border-radius: 8px;
    margin-top: 15px;
    border-right: 3px solid var(--accent);
    text-align: left;
    display: none;
}

.hint-text.visible {
    display: block;
    animation: fadeIn 0.3s ease;
}

/* Canvas Container */
.writing-canvas-container {
    position: relative;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.canvas-wrapper {
    position: relative;
    width: 100%;
    height: 320px;
    /* background: #fff; */
}

#writingCanvas {
    display: block;
    width: 100%;
    height: 100%;
    cursor: crosshair;
    background: white;
}

.canvas-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.9);
    color: var(--text-secondary);
    font-size: 1.1rem;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.canvas-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.canvas-tools {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 15px;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
}

.tool-btn {
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 5px 10px;
    border-radius: 6px;
    color: var(--text-secondary);
    transition: all 0.2s ease;
}

.tool-btn:hover {
    background: rgba(0, 0, 0, 0.05);
    color: var(--text-primary);
}

.stroke-count {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Writing Guide */
.writing-guide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    opacity: 0.3;
    z-index: 1;
}

/* Feedback Section */
.writing-feedback {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-color);
}

.feedback-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px dashed var(--border-color);
}

.feedback-title {
    margin: 0;
    font-size: 1.1rem;
    color: var(--text-primary);
    font-weight: 600;
}

.score-display {
    display: flex;
    align-items: center;
    gap: 5px;
}

.score-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.score-value {
    font-weight: 700;
    color: var(--accent);
    font-size: 1.1rem;
}

.feedback-content {
    min-height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--text-secondary);
    line-height: 1.6;
}

.feedback-placeholder {
    opacity: 0.8;
}

/* SVG Icons */
.tool-icon {
    width: 24px;
    height: 24px;
    fill: currentColor;
    vertical-align: middle;
    transition: transform 0.2s ease, fill 0.2s ease;
}

.tool-btn:hover .tool-icon {
    transform: scale(1.1);
    fill: var(--accent);
}

.feedback-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 15px;
    opacity: 0.8;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feedback-icon svg {
    width: 100%;
    height: 100%;
    fill: var(--accent);
}

.tip-icon {
    width: 24px;
    height: 24px;
    margin-right: 10px;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.tip-icon svg {
    width: 100%;
    height: 100%;
    fill: var(--accent);
}

.feedback-actions {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

/* Writing Tips */
.writing-tips {
    grid-column: 1 / -1;
    display: flex;
    gap: 15px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.tip-item {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-secondary);
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.tip-icon {
    font-size: 1.1rem;
}

/* Dark Mode Adjustments */
[data-theme="dark"] .writing-canvas-container {
    background: var(--bg-secondary);
}

[data-theme="dark"] #writingCanvas {
    background: var(--bg-secondary);
}

[data-theme="dark"] .canvas-overlay {
    background: rgba(26, 26, 46, 0.9);
    color: #a0a0c0;
}

/* Ensure stroke is visible in dark mode */
[data-theme="dark"] #writingCanvas {
    --stroke-color: #ffffff;
    /* White stroke for dark mode */
}

#writingCanvas {
    --stroke-color: #000000;
    /* Black stroke for light mode */
}

/* Highlight for reference display when sound is playing */
#referenceDisplay.highlight {
    animation: highlightPulse 1s ease-in-out infinite;
    position: relative;
}

@keyframes highlightPulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(241, 196, 15, 0.7);
    }

    70% {
        transform: scale(1.05);
        box-shadow: 0 0 0 10px rgba(241, 196, 15, 0);
    }

    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(241, 196, 15, 0);
    }
}

/* Dark mode adjustments for highlight */
[data-theme="dark"] #referenceDisplay.highlight {
    color: var(--accent);
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(5px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .writing-area {
        grid-template-columns: 1fr;
        gap: 24px;
        padding: 0 12px;
    }

    .reference-letter,
    .writing-feedback {
        max-width: 100%;
        /* margin: 0 auto; */
    }

    .reference-display {
        padding: 24px 16px;
    }

    .canvas-wrapper {
        height: 300px;
        max-width: 400px;
        margin: 0 auto;
    }

    /* Adjust quiz cards for tablet */
    .quiz-types {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    /* Improve touch targets */
    .letter-card {
        padding: 16px 8px;
    }
}

@media (max-width: 768px) {
    .practice-controls {
        flex-direction: column;
        align-items: stretch;
    }

    .letter-selector-wrapper {
        justify-content: space-between;
    }

    .practice-buttons {
        justify-content: center;
    }

    .batak-char {
        font-size: 4rem;
    }
}

@media (max-width: 480px) {
    .writing-practice-section {
        padding: 20px 0;
        border-radius: 0;
        margin: 20px -20px;
    }

    .writing-area {
        padding: 0 10px;
    }

    .writing-canvas-container {
        display: flex;
        flex-direction: column;
        align-items: center;
        padding: 0 10px;
        width: 100%;
        box-sizing: border-box;
    }

    .canvas-wrapper {
        width: 100%;
        max-width: 100%;
        margin: 0 auto;
        display: flex;
        justify-content: center;
        align-items: center;
        background: white;
        border-radius: 12px;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    }

    #writingCanvas {
        width: 100% !important;
        height: auto !important;
        max-width: 100%;
        max-height: 70vh;
        aspect-ratio: 1/1;
        margin: 0 auto;
    }

    .practice-buttons {
        gap: 8px;
        padding: 12px 8px;
    }

    .practice-btn {
        flex: 1;
        min-width: 0;
        padding: 12px 8px;
        font-size: 0.9rem;
    }

    .practice-btn .btn-text {
        display: none;
    }

    .practice-btn .btn-icon {
        margin: 0 auto;
        font-size: 1.2em;
    }

    .batak-char {
        font-size: 3.5rem;
    }
}

.writing-canvas-container {
    margin: 20px 0;
    text-align: center;
    width: 100%;
    max-width: 100%;
    margin-left: 0;
    margin-right: 0;
    padding: 0 10px;
    box-sizing: border-box;
}

.canvas-wrapper {
    position: relative;
    width: 100%;
    margin: 0 auto;
    /* background: #fff; */
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

#writingCanvas {
    display: block;
    width: 100% !important;
    height: auto !important;
    max-width: 100%;
    max-height: 80vh;
    aspect-ratio: 1/1;
    touch-action: none;
    background: #fff;
    margin: 0 auto;
}

/* Remove fixed width/height from HTML */
#writingCanvas[width],
#writingCanvas[height] {
    width: 100% !important;
    height: auto !important;
}

/* Tablet and mobile styles */
@media (max-width: 1024px) {
    .writing-canvas-container {
        max-width: 100%;
        padding: 0 10px;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .canvas-wrapper {
        border-radius: 12px;
        width: 100%;
        max-width: 100%;
        margin: 0 auto;
        display: flex;
        justify-content: center;
        align-items: center;
        background: white;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    }

    #writingCanvas {
        width: 100% !important;
        height: auto !important;
        max-width: 100%;
        max-height: 70vh;
    }
}

#writingCanvas {
    border: 3px solid var(--accent);
    border-radius: 15px;
    background: white;
    cursor: crosshair;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.writing-guide {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    pointer-events: none;
    font-family: 'Noto Sans Batak', sans-serif;
    font-size: 8rem;
    color: rgba(241, 196, 15, 0.2);
    font-weight: 700;
    line-height: 300px;
    text-align: center;
    width: 300px;
}

.writing-feedback {
    text-align: center;
}

.feedback-title {
    color: var(--text-secondary);
    font-weight: 600;
    margin-bottom: 15px;
}

.feedback-content {
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 15px;
    padding: 20px;
    min-height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    font-weight: 500;
    line-height: 1.5;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.score-display {
    margin-top: 15px;
    padding: 10px 20px;
    background: linear-gradient(135deg, var(--accent), #f39c12);
    color: white;
    border-radius: 25px;
    font-weight: 600;
    display: inline-block;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s ease;
}

.score-display.show {
    opacity: 1;
    transform: translateY(0);
}

/* Quiz Section */
.quiz-section {
    margin: 60px 0;
}

.quiz-container {
    max-width: 1000px;
    margin: 0 auto;
}

.quiz-types {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin: 40px 0;
}

/* Light theme styles (default) */
.quiz-type-card {
    background: white;
    border-radius: 16px;
    padding: 30px 24px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    text-align: center;
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.08);
    transform: translateY(0);
}

/* Dark theme styles */
[data-theme="dark"] .quiz-type-card {
    background: #2d3748;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    border-color: rgba(255, 255, 255, 0.05);
}

[data-theme="dark"] .quiz-type-card h3 {
    color: #f7fafc;
}

[data-theme="dark"] .quiz-type-card p {
    color: #cbd5e0;
}

[data-theme="dark"] .quiz-stats {
    color: #a0aec0;
    border-top-color: rgba(255, 255, 255, 0.08) !important;
}

[data-theme="dark"] .quiz-stat {
    color: #a0aec0;
}

[data-theme="dark"] .quiz-type-card:hover .quiz-stat {
    color: #e2e8f0;
}

[data-theme="dark"] .quiz-type-card:hover h3::after {
    background: var(--icon-accent);
}

[data-theme="dark"] .quiz-type-card .icon {
    color: #f6ad55;
    /* Slightly brighter orange for dark mode */
}

[data-theme="dark"] .quiz-type-card:hover {
    background: #2d3748;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
    border-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .quiz-icon {
    background: linear-gradient(135deg, rgba(255, 193, 7, 0.15) 0%, rgba(255, 160, 0, 0.15) 100%);
}

[data-theme="dark"] .quiz-type-card:hover .quiz-icon {
    background: linear-gradient(135deg, rgba(255, 193, 7, 0.2) 0%, rgba(255, 160, 0, 0.2) 100%);
}

.quiz-type-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--icon-primary), var(--icon-accent));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.quiz-type-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.12);
    border-color: rgba(0, 0, 0, 0.1);
}

.quiz-type-card:hover::before {
    transform: scaleX(1);
}

.quiz-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(255, 193, 7, 0.1) 0%, rgba(255, 160, 0, 0.1) 100%);
    border-radius: 50%;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    z-index: 1;
}

.quiz-type-card:hover .quiz-icon {
    transform: scale(1.1) rotate(5deg);
    background: linear-gradient(135deg, rgba(241, 196, 15, 0.15) 0%, rgba(243, 156, 18, 0.15) 100%);
    display: block;
}

.quiz-type-card h3 {
    margin: 0 0 16px;
    color: var(--icon-dark);
    font-size: 1.4rem;
    font-weight: 700;
    transition: color 0.3s ease;
    position: relative;
    display: inline-block;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.3;
    padding: 0 10px;
}

.quiz-type-card h3::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 40px;
    height: 3px;
    background: var(--icon-accent);
    border-radius: 2px;
    transition: transform 0.3s ease;
}

.quiz-type-card:hover h3 {
    color: var(--icon-primary);
}

.quiz-type-card:hover h3::after {
    transform: translateX(-50%) scaleX(1);
}

.quiz-type-card p {
    color: #666;
    margin: 0 0 24px;
    font-size: 0.98rem;
    line-height: 1.65;
    transition: color 0.3s ease;
    flex-grow: 1;
    padding: 0 10px;
    max-width: 300px;
    margin-left: auto;
    margin-right: auto;
}

.quiz-type-card:hover p {
    color: #444;
}

.quiz-stats {
    display: flex;
    justify-content: center;
    gap: 24px;
    color: #777;
    font-size: 0.9rem;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px dashed rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.quiz-type-card:hover .quiz-stats {
    border-top-color: rgba(0, 0, 0, 0.15);
}

.quiz-stat {
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.quiz-start-btn {
    background: linear-gradient(135deg, var(--accent), #f39c12);
    color: white;
    border: none;
    padding: 12px 30px;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    margin-top: 10px;
}

.quiz-start-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(241, 196, 15, 0.4);
}

.quiz-area {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 30px;
    border: 2px solid var(--border-color);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    margin-top: 30px;
}

.quiz-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 15px;
    position: relative;
    padding-left: 40px;
}

.quiz-close-btn {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    width: 36px;
    height: 36px;
}

.quiz-close-btn:hover {
    background: var(--border-color);
    color: var(--text-primary);
}

.quiz-close-btn .icon {
    width: 20px;
    height: 20px;
}

.quiz-progress .progress-bar {
    width: 300px;
    height: 10px;
}

.question-counter {
    margin-left: 15px;
    font-weight: 600;
    color: var(--text-primary);
}

.quiz-score {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent);
}

.question-container {
    margin-bottom: 30px;
    text-align: center;
}

.question-text {
    font-size: 1.2rem;
    color: var(--text-primary);
    margin-bottom: 20px;
    font-weight: 600;
}

.question-content {
    font-size: 3rem;
    margin: 30px 0;
    padding: 40px;
    background: var(--bg-secondary);
    border-radius: 15px;
    font-family: 'Noto Sans Batak', sans-serif;
    color: var(--accent);
    font-weight: 700;
}

.answer-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
    margin: 30px 0;
}

.answer-option {
    padding: 15px 20px;
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
    color: var(--text-primary);
}

.answer-option:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.answer-option.selected {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
}

.answer-option.correct {
    background: #27ae60;
    border-color: #27ae60;
    color: white;
}

.answer-option.incorrect {
    background: #e74c3c;
}

/* Writing Quiz Styles */
.writing-quiz-area {
    margin: 30px 0;
    text-align: center;
}

.canvas-container {
    position: relative;
    width: 100%;
    max-width: 500px;
    margin: 0 auto 20px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    background: var(--card-bg);
    border: 2px solid var(--border-color);
}

#quizCanvas {
    display: block;
    background: white;
    cursor: crosshair;
    touch-action: none;
    width: 100%;
    height: 300px;
}

.canvas-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.8);
    color: var(--text-secondary);
    font-size: 1.1rem;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.canvas-overlay.hidden {
    opacity: 0;
}

.canvas-overlay .icon {
    width: 48px;
    height: 48px;
    margin-bottom: 10px;
    color: var(--accent);
}

.canvas-controls {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 20px;
}

.canvas-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.canvas-btn:hover {
    background: var(--bg-secondary);
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-2px);
}

.canvas-btn .icon {
    width: 20px;
    height: 20px;
}

/* Adjust quiz content for writing questions */
.quiz-area.writing .question-content {
    font-size: 2rem;
    padding: 20px;
    margin-bottom: 10px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .writing-quiz-area {
        margin: 20px 0;
    }

    .canvas-container {
        max-width: 100%;
    }

    #quizCanvas {
        height: 250px;
    }

    .canvas-btn {
        padding: 8px 16px;
        font-size: 0.9rem;
    }

    .quiz-area.writing .question-content {
        font-size: 1.8rem;
        padding: 15px;
    }
}

.quiz-feedback {
    padding: 15px;
    border-radius: 10px;
    margin: 20px 0;
    text-align: center;
    font-weight: 600;
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.3s ease;
}

.quiz-feedback.show {
    opacity: 1;
    transform: translateY(0);
}

.quiz-feedback.correct {
    background: rgba(39, 174, 96, 0.1);
    color: #27ae60;
    border: 1px solid rgba(39, 174, 96, 0.3);
}

.quiz-feedback.incorrect {
    background: rgba(231, 76, 60, 0.1);
    color: #e74c3c;
    border: 1px solid rgba(231, 76, 60, 0.3);
}

.quiz-controls {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.quiz-btn {
    padding: 12px 25px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: var(--card-bg);
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
    font-size: 1rem;
}

.quiz-btn.primary {
    background: linear-gradient(135deg, var(--accent), #f39c12);
    color: white;
    border-color: var(--accent);
}

.quiz-btn.secondary {
    background: var(--bg-secondary);
}

.quiz-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* Achievement Section */
.achievement-section {
    margin: 180px 0;
}

.achievements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin: 40px 0;
}

.achievement-card {
    background: var(--card-bg);
    border-radius: 15px;
    padding: 25px;
    text-align: center;
    border: 2px solid var(--border-color);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.achievement-card.locked {
    opacity: 0.6;
    filter: grayscale(50%);
}

.achievement-card.unlocked {
    opacity: 1;
    filter: none;
    border-color: var(--accent);
    animation: achievementUnlock 0.6s ease;
}

@keyframes achievementUnlock {
    0% {
        transform: scale(0.9);
        opacity: 0;
    }

    50% {
        transform: scale(1.05);
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.achievement-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
}

.achievement-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
    display: block;
}

.achievement-title {
    color: var(--text-primary);
    margin: 0 0 10px 0;
    font-size: 1.2rem;
    font-weight: 700;
}

.achievement-desc {
    color: var(--text-secondary);
    margin: 0 0 15px 0;
    font-size: 0.9rem;
    line-height: 1.4;
}

/* SVG Icons */
:root {
    --icon-primary: #d35400;
    /* Warm orange for main icons */
    --icon-secondary: #27ae60;
    /* Green for secondary actions */
    --icon-accent: #f39c12;
    /* Gold for accents */
    --icon-success: #2ecc71;
    /* Green for success states */
    --icon-warning: #f1c40f;
    /* Yellow for warnings */
    --icon-danger: #e74c3c;
    /* Red for danger/delete */
    --icon-info: #3498db;
    /* Blue for information */
    --icon-light: #ecf0f1;
    /* Light color for dark backgrounds */
    --icon-dark: #2c3e50;
    /* Dark color for light backgrounds */
}

.icon {
    width: 1em;
    height: 1em;
    vertical-align: -0.15em;
    fill: currentColor;
    overflow: hidden;
    transition: all 0.3s ease;
}

/* Icon color variants */
.icon-primary {
    color: var(--icon-primary);
}

.icon-secondary {
    color: var(--icon-secondary);
}

.icon-accent {
    color: var(--icon-accent);
}

.icon-success {
    color: var(--icon-success);
}

.icon-warning {
    color: var(--icon-warning);
}

.icon-danger {
    color: var(--icon-danger);
}

.icon-info {
    color: var(--icon-info);
}

.icon-light {
    color: var(--icon-light);
}

.icon-dark {
    color: var(--icon-dark);
}

/* Icon sizes */
.icon-sm {
    width: 0.875em;
    height: 0.875em;
}

.icon-lg {
    width: 1.5em;
    height: 1.5em;
}

.icon-xl {
    width: 2em;
    height: 2em;
}

/* Specific icon styles */
.icon.stat-icon {
    margin-right: 0.25em;
    vertical-align: -0.1em;
    color: var(--icon-primary);
}

.path-icon .icon,
.quiz-icon .icon {
    width: 1.5em;
    height: 1.5em;
    color: var(--icon-accent);
}

.achievement-icon .icon {
    width: 2em;
    height: 2em;
    color: var(--icon-warning);
}

/* Letter sound button */
.letter-sound-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.5em;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    cursor: pointer;
}

.letter-sound-btn .icon {
    width: 1.25em;
    height: 1.25em;
    color: var(--icon-primary);
}

.letter-sound-btn:hover,
.letter-sound-btn:focus {
    background: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    outline: none;
}

.letter-sound-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Button icons */
.btn .icon {
    margin-right: 0.5em;
}

/* Navigation icons */
.nav-icon {
    margin-right: 0.5em;
    color: var(--icon-primary);
}

/* Status icons */
.status-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.5em;
    height: 1.5em;
    border-radius: 50%;
    background: var(--icon-success);
    color: white;
}

/* Animated icons */
.icon-pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.1);
    }

    100% {
        transform: scale(1);
    }
}

/* Exit Confirmation Modal */
#exitQuizModal .modal-content {
    background: var(--card-bg);
    border-radius: 20px;
    max-width: 450px;
    width: 90%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    transform: scale(0.95);
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

#exitQuizModal.show .modal-content {
    transform: scale(1);
    opacity: 1;
}

#exitQuizModal .modal-header {
    padding: 20px 25px 15px;
    position: relative;
    text-align: center;
}

#exitQuizModal .modal-header h3 {
    margin: 0;
    font-size: 1.5rem;
    color: var(--text-primary);
    font-weight: 600;
    letter-spacing: 0.5px;
}

#exitQuizModal .modal-body {
    padding: 0 30px 20px;
    color: var(--text-secondary);
    line-height: 1.6;
    text-align: center;
    font-size: 1.1rem;
}

#exitQuizModal .modal-footer {
    padding: 15px 25px 25px;
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

#exitQuizModal .btn {
    padding: 12px 24px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.2s ease;
    min-width: 120px;
    text-align: center;
    border: 2px solid transparent;
}

#exitQuizModal .btn-secondary {
    background: var(--border-color);
    color: var(--text-primary);
    border-color: var(--border-color);
}

#exitQuizModal .btn-secondary:hover {
    background: var(--border-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

#exitQuizModal .btn-danger {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
}

#exitQuizModal .btn-danger:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

#exitQuizModal .modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    padding: 0;
}

#exitQuizModal .modal-close:hover {
    background: var(--border-color);
    color: var(--text-primary);
    transform: rotate(90deg);
}

#exitQuizModal .modal-close .icon {
    width: 20px;
    height: 20px;
}

/* Dark mode adjustments */
[data-theme="dark"] #exitQuizModal .modal-content {
    background: var(--card-bg);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

/* Responsive adjustments */
@media (max-width: 480px) {
    #exitQuizModal .modal-body {
        font-size: 1rem;
        padding: 0 20px 15px;
    }

    #exitQuizModal .btn {
        padding: 10px 20px;
        min-width: 100px;
        font-size: 0.95rem;
    }

    #exitQuizModal .modal-footer {
        gap: 10px;
        padding: 10px 15px 20px;
    }
}

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    opacity: 0;
    transition: opacity 0.3s ease;
    padding: 20px;
    box-sizing: border-box;
}

.modal-overlay.show {
    display: flex;
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--card-bg);
    border-radius: 20px;
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.modal-overlay.show .modal-content {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-secondary);
    cursor: pointer;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.sound-btn {
    width: 100%;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    padding: 10px 16px;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-primary);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin: 0;
    height: 44px;
}

.sound-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.sound-btn:active {
    transform: translateY(0);
}

.sound-btn .btn-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    width: 24px;
    height: 24px;
}

.sound-btn .sound-icon {
    width: 100%;
    height: 100%;
    fill: currentColor;
    transition: all 0.3s ease;
}

.sound-btn .sound-waves {
    position: absolute;
    width: 100%;
    height: 100%;
    fill: var(--accent);
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.4s ease;
}

.sound-btn.playing .sound-icon {
    opacity: 0;
    transform: scale(1.8);
}

.sound-btn.playing .sound-waves {
    opacity: 1;
    transform: scale(1);
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% {
        opacity: 0.6;
        transform: scale(0.9);
    }

    50% {
        opacity: 1;
        transform: scale(1.1);
    }

    100% {
        opacity: 0.6;
        transform: scale(0.9);
    }
}

/* Dark mode adjustments */
[data-theme="dark"] .sound-btn {
    background: var(--bg-secondary);
}

[data-theme="dark"] .sound-btn:hover {
    background: rgba(255, 255, 255, 0.05);
}

.modal-close:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.modal-header {
    padding: 30px 30px 20px;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.modal-letter {
    font-family: 'Noto Sans Batak', sans-serif;
    font-size: 4rem;
    color: var(--accent);
    font-weight: 700;
    margin-bottom: 15px;
}

.modal-latin {
    font-size: 1.3rem;
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 5px;
}

.modal-phonetic {
    font-size: 1rem;
    color: var(--text-secondary);
    font-style: italic;
}

.modal-body {
    padding: 30px;
}

.stroke-animation {
    text-align: center;
    margin-bottom: 30px;
}

#strokeCanvas {
    border: 2px solid var(--border-color);
    border-radius: 10px;
    margin-bottom: 15px;
}

.replay-btn {
    background: var(--accent);
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.replay-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(241, 196, 15, 0.3);
}

.letter-examples h4 {
    color: var(--text-primary);
    margin: 0 0 15px 0;
    font-size: 1.1rem;
    font-weight: 600;
}

.examples-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 30px;
}

.example-item {
    display: flex;
    justify-content: space-between;
    padding: 10px 15px;
    background: var(--bg-secondary);
    border-radius: 8px;
}

.example-batak {
    font-family: 'Noto Sans Batak', sans-serif;
    font-weight: 600;
    color: var(--accent);
}

.example-latin {
    color: var(--text-secondary);
    font-style: italic;
}

.modal-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.modal-btn {
    padding: 12px 25px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: var(--card-bg);
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
    font-size: 0.9rem;
}

.modal-btn.primary {
    background: linear-gradient(135deg, var(--accent), #f39c12);
    color: white;
    border-color: var(--accent);
}

.modal-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* Responsive Design */
@media (max-width: 768px) {

    /* Layout adjustments */
    .container {
        padding-left: 16px;
        padding-right: 16px;
    }

    /* Learning paths and cards */
    .learning-paths {
        grid-template-columns: 1fr;
        gap: 20px;
        margin: 20px 0;
    }

    .path-card {
        padding: 20px;
    }

    /* Letter grid */
    .interactive-letters-grid {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
        gap: 12px;
        margin: 0 -8px;
    }

    .letter-card {
        margin: 4px;
        padding: 16px 8px;
    }

    .letter-display {
        font-size: 2.2rem;
        margin-bottom: 6px;
    }

    /* Writing area */
    .writing-area {
        grid-template-columns: 1fr;
        gap: 24px;
        text-align: center;
        padding: 0 8px;
    }

    .reference-display {
        min-height: 160px;
        padding: 20px 12px;
        margin: 16px 0;
        border-radius: 12px;
    }

    .batak-char {
        font-size: 4.5rem;
        margin: 8px 0;
    }

    .latin-char {
        font-size: 1.2rem;
        padding: 6px 12px;
    }

    /* Canvas */
    .canvas-wrapper {
        margin: 0 auto;
        max-width: 100%;
    }

    #writingCanvas {
        width: 100%;
        max-width: 280px;
        height: 280px;
        margin: 0 auto;
    }

    /* Practice controls */
    .practice-controls {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
        gap: 16px;
        margin: 16px 0;
    }

    .letter-selector-wrapper {
        justify-content: center;
        flex-wrap: wrap;
        gap: 8px;
    }

    .practice-buttons {
        justify-content: center;
        flex-wrap: wrap;
        gap: 10px;
    }

    .practice-btn {
        padding: 12px 16px;
        font-size: 0.95rem;
        min-width: 120px;
    }

    /* Quiz types */
    .quiz-types {
        grid-template-columns: 1fr;
        gap: 16px;
        margin: 20px 0;
    }

    .quiz-type-card {
        padding: 20px 16px;
    }

    .quiz-icon {
        width: 70px;
        height: 70px;
        margin-bottom: 16px;
    }

    /* Achievements */
    .achievements-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    /* Floating elements */
    .char-belajar-1,
    .char-belajar-2,
    .char-belajar-3,
    .char-belajar-4,
    .char-belajar-5 {
        font-size: 1.8rem !important;
    }
}

@media (max-width: 480px) {

    /* Base layout */
    .container {
        padding-left: 12px;
        padding-right: 12px;
    }

    /* Letter filtering */
    .letters-filter {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: 8px;
        margin: 12px 0;
        padding: 0 4px;
    }

    .filter-btn {
        padding: 10px 14px;
        font-size: 0.85rem;
        min-width: 90px;
        margin: 2px;
        border-radius: 8px;
    }

    /* Letter grid */
    .interactive-letters-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
        margin: 0 -4px;
    }

    .letter-card {
        padding: 14px 6px;
        border-radius: 10px;
    }

    .letter-display {
        font-size: 2rem;
    }

    /* Writing area */
    .writing-area {
        padding: 0 4px;
    }

    .batak-char {
        font-size: 4rem;
    }

    /* Buttons */
    .practice-btn {
        padding: 10px 14px;
        font-size: 0.9rem;
        min-width: 110px;
    }

    /* Adjust canvas for very small screens */
    #writingCanvas {
        max-width: 100%;
        height: 250px;
        width: 100%;
    }

    .letter-latin {
        font-size: 0.9rem;
    }

    .reference-display {
        font-size: 2.5rem;
    }

    .modal-content {
        width: 95%;
        margin: 10px;
    }

    .modal-letter {
        font-size: 3rem;
    }
}


/* Letter Sound Buttons */
.letter-sound-btn {
    position: absolute;
    bottom: 8px;
    right: 8px;
    width: 30px;
    height: 30px;
    background: rgba(241, 196, 15, 0.9);
    border: none;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 10;
    opacity: 0.8;
}

.letter-sound-btn:hover {
    opacity: 1;
    transform: scale(1.1);
    box-shadow: 0 2px 8px rgba(241, 196, 15, 0.5);
}

.letter-card.playing-sound .letter-sound-btn {
    animation: soundPulse 0.6s ease-in-out infinite alternate;
}

@keyframes soundPulse {
    0% {
        transform: scale(1);
        opacity: 0.8;
    }

    100% {
        transform: scale(1.2);
        opacity: 1;
    }
}

/* Example Sound Buttons */
.example-sound-btn {
    background: none;
    border: none;
    color: var(--accent);
    cursor: pointer;
    font-size: 0.9rem;
    padding: 2px 6px;
    border-radius: 4px;
    transition: all 0.3s ease;
    margin-left: 10px;
}

.example-sound-btn:hover {
    background: var(--accent);
    color: white;
    transform: scale(1.1);
}

/* Modal Sound Button */
.modal-sound-btn {
    background: linear-gradient(135deg, var(--accent), #f39c12);
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.3s ease;
    margin-top: 10px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.modal-sound-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(241, 196, 15, 0.3);
}

/* Visual feedback for playing sound */
.letter-card.playing-sound {
    animation: cardSoundFeedback 0.6s ease-in-out infinite alternate;
}

@keyframes cardSoundFeedback {
    0% {
        border-color: var(--border-color);
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    }

    100% {
        border-color: var(--accent);
        box-shadow: 0 12px 30px rgba(241, 196, 15, 0.2);
    }
}

/* Enhanced example items with sound */
.example-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 15px;
    background: var(--bg-secondary);
    border-radius: 8px;
}

/* Dark mode adjustments */
[data-theme="dark"] .writing-practice-section {
    background: var(--bg-secondary);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .tool-icon {
    fill: var(--text-primary);
}

[data-theme="dark"] .feedback-icon svg,
[data-theme="dark"] .tip-icon svg {
    fill: var(--accent);
    opacity: 0.9;
}

[data-theme="dark"] #writingCanvas {
    background: #2c3e50;
}

[data-theme="dark"] .modal-overlay {
    background: rgba(0, 0, 0, 0.8);
}


[data-theme="dark"] .example-sound-btn:hover {
    background: var(--accent);
    color: white;
}

/* Animation for page entrance */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.content-block {
    animation: fadeInUp 0.6s ease-out;
}

.letter-card {
    animation: fadeInUp 0.6s ease-out;
}

.path-card {
    animation: fadeInUp 0.6s ease-out;
}

/* Lesson Modal Styles */
.lesson-modal-content {
    max-width: 900px;
    width: 95%;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    background: var(--card-bg, #ffffff);
    border-radius: 25px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    border: 1px solid var(--border-color, rgba(0, 0, 0, 0.1));
    overflow: hidden;
}

.lesson-header {
    padding: 25px 35px;
    background: linear-gradient(135deg, #2c5282, var(--accent, #f1c40f));
    color: white;
    position: relative;
    border-bottom: none;
}

.lesson-header .modal-close {
    color: white;
    top: 18px;
    right: 25px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.lesson-header .modal-close:hover {
    background: rgba(255, 255, 255, 0.25);
    color: white;
    transform: scale(1.05);
}

.lesson-progress-bar {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.25);
    border-radius: 12px;
    margin-bottom: 18px;
    overflow: hidden;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.lesson-progress-bar .progress-fill {
    height: 100%;
    background: var(--accent, #f1c40f);
    border-radius: 12px;
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 0 8px rgba(241, 196, 15, 0.4);
}

.lesson-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.lesson-counter {
    font-size: 0.95rem;
    opacity: 0.9;
    font-weight: 500;
    background: rgba(255, 255, 255, 0.15);
    padding: 6px 12px;
    border-radius: 15px;
    backdrop-filter: blur(10px);
}

.lesson-title {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 700;
    flex: 1;
    text-align: left;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.lesson-body {
    flex: 1;
    padding: 35px;
    overflow-y: auto;
    background: var(--card-bg, #ffffff);
}

.lesson-footer {
    padding: 25px 35px;
    border-top: 1px solid var(--border-color, rgba(0, 0, 0, 0.1));
    background: var(--bg-secondary, #f8f9fa);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.lesson-actions {
    display: flex;
    gap: 12px;
    align-items: center;
}

.lesson-btn {
    padding: 12px 24px;
    border: 1px solid var(--border-color, rgba(0, 0, 0, 0.1));
    border-radius: 12px;
    background: var(--card-bg, #ffffff);
    color: var(--text-primary, #2c3e50);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-weight: 600;
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    position: relative;
    overflow: hidden;
}

.lesson-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.lesson-btn:hover::before {
    left: 100%;
}

.lesson-btn.primary {
    background: var(--accent, #f1c40f);
    color: #2c3e50;
    border: none;
    box-shadow: 0 4px 16px rgba(241, 196, 15, 0.3);
    font-weight: 700;
}

.lesson-btn.secondary {
    background: var(--card-bg, #ffffff);
    border: 1px solid var(--border-color, rgba(0, 0, 0, 0.12));
    color: var(--text-secondary, #666);
}

.lesson-btn.danger {
    background: transparent;
    border: 1px solid rgba(220, 53, 69, 0.3);
    color: #dc3545;
}

.lesson-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.lesson-btn.primary:hover {
    box-shadow: 0 6px 24px rgba(241, 196, 15, 0.5);
    background: #e6b800;
}

.lesson-btn.secondary:hover {
    background: var(--bg-secondary, #f8f9fa);
    border-color: var(--accent, #f1c40f);
    color: var(--text-primary, #2c3e50);
    box-shadow: 0 4px 16px rgba(241, 196, 15, 0.15);
}

.lesson-btn.danger:hover {
    background: rgba(220, 53, 69, 0.05);
    border-color: #dc3545;
    box-shadow: 0 4px 16px rgba(220, 53, 69, 0.15);
}

.lesson-btn .icon {
    width: 16px;
    height: 16px;
}

/* Lesson Content Styles */
.lesson-intro {
    text-align: center;
    max-width: 650px;
    margin: 0 auto;
}

.lesson-intro h4 {
    color: var(--text-primary, #2c3e50);
    margin: 0 0 20px 0;
    font-size: 1.4rem;
    font-weight: 700;
    position: relative;
}

.lesson-intro h4::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(135deg, var(--accent, #f1c40f), #f39c12);
    border-radius: 2px;
}

.lesson-intro p {
    color: var(--text-secondary, #555);
    line-height: 1.7;
    margin-bottom: 30px;
    font-size: 1.05rem;
}

.lesson-objectives {
    background: var(--bg-secondary, #f8f9fa);
    padding: 25px;
    border-radius: 18px;
    text-align: left;
    border: 1px solid var(--border-color, rgba(0, 0, 0, 0.08));
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.lesson-objectives h5 {
    color: var(--text-primary, #2c3e50);
    margin: 0 0 18px 0;
    font-size: 1.15rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
}

.lesson-objectives h5::before {
    content: "🎯";
    font-size: 1.2rem;
}

.lesson-objectives ul {
    margin: 0;
    padding-left: 0;
    color: var(--text-secondary, #666);
    line-height: 1.6;
    list-style: none;
}

.lesson-objectives li {
    margin-bottom: 12px;
    padding-left: 25px;
    position: relative;
}

.lesson-objectives li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent, #f1c40f);
    font-weight: bold;
}

/* Letter Lesson Styles */
.lesson-letters {
    text-align: center;
}

.lesson-letters h4,
.lesson-reading h4,
.lesson-vocabulary h4,
.lesson-writing h4,
.lesson-quiz h4 {
    color: var(--text-primary, #2c3e50);
    margin: 0 0 15px 0;
    font-size: 1.3rem;
    font-weight: 700;
    position: relative;
    padding-bottom: 12px;
}

.lesson-letters h4::after,
.lesson-reading h4::after,
.lesson-vocabulary h4::after,
.lesson-writing h4::after,
.lesson-quiz h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 2px;
    background: linear-gradient(135deg, var(--accent, #f1c40f), #f39c12);
    border-radius: 1px;
}

.lesson-letters p,
.lesson-reading p,
.lesson-vocabulary p,
.lesson-writing p,
.lesson-quiz p {
    color: var(--text-secondary, #666);
    margin-bottom: 25px;
    line-height: 1.6;
}

.lesson-letter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 15px;
    margin-top: 20px;
}

.lesson-letter-card {
    background: var(--card-bg, #ffffff);
    border: 1px solid var(--border-color, rgba(0, 0, 0, 0.08));
    border-radius: 18px;
    padding: 25px 20px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.lesson-letter-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent, #f1c40f);
    box-shadow: 0 12px 35px rgba(241, 196, 15, 0.15);
    background: linear-gradient(135deg, #ffffff, #fffbf0);
}

.lesson-letter-card .letter-display {
    font-family: 'Noto Sans Batak', sans-serif;
    font-size: 2.5rem;
    color: var(--accent);
    font-weight: 700;
    margin-bottom: 8px;
}

.lesson-letter-card .letter-pronunciation {
    font-size: 1rem;
    color: var(--text-primary);
    font-weight: 500;
}

.letter-sound-mini {
    position: absolute;
    bottom: 8px;
    right: 8px;
    width: 24px;
    height: 24px;
    background: var(--accent);
    border: none;
    border-radius: 50%;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.7;
    transition: all 0.2s ease;
}

.letter-sound-mini:hover {
    opacity: 1;
    transform: scale(1.1);
}

.letter-sound-mini .icon {
    width: 12px;
    height: 12px;
}

/* Reading Lesson Styles */
.lesson-reading {
    max-width: 700px;
    margin: 0 auto;
}

.lesson-reading h4 {
    color: var(--primary-color);
    margin: 0 0 15px 0;
    font-size: 1.3rem;
    text-align: center;
}

.lesson-reading p {
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: 25px;
}

.reading-exercises {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.reading-item {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    transition: all 0.3s ease;
}

.reading-item:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
}

.batak-text {
    font-family: 'Noto Sans Batak', sans-serif;
    font-size: 2rem;
    color: var(--accent);
    font-weight: 700;
}

.reading-details {
    flex: 1;
    text-align: left;
}

.latin-text {
    font-size: 1.2rem;
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 5px;
}

.meaning-text {
    font-size: 1rem;
    color: var(--text-secondary);
    font-style: italic;
}

.reading-sound-btn {
    background: var(--accent);
    border: none;
    border-radius: 8px;
    color: white;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.reading-sound-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(241, 196, 15, 0.3);
}

/* Vocabulary Lesson Styles */
.lesson-vocabulary {
    max-width: 700px;
    margin: 0 auto;
}

.lesson-vocabulary h4 {
    color: var(--primary-color);
    margin: 0 0 15px 0;
    font-size: 1.3rem;
    text-align: center;
}

.lesson-vocabulary p {
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: 25px;
}

.vocabulary-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.vocabulary-item {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 18px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    transition: all 0.3s ease;
}

.vocabulary-item:hover {
    background: var(--card-bg);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
}

.vocab-batak {
    font-family: 'Noto Sans Batak', sans-serif;
    font-size: 1.8rem;
    color: var(--accent);
    font-weight: 700;
}

.vocab-details {
    flex: 1;
    text-align: left;
}

.vocab-latin {
    font-size: 1.1rem;
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 3px;
}

.vocab-meaning {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.vocab-sound-btn {
    background: var(--primary-color);
    border: none;
    border-radius: 8px;
    color: white;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.vocab-sound-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(74, 109, 167, 0.3);
}

/* Writing Lesson Styles */
.lesson-writing {
    max-width: 600px;
    margin: 0 auto;
}

.lesson-writing h4 {
    color: var(--primary-color);
    margin: 0 0 15px 0;
    font-size: 1.3rem;
    text-align: center;
}

.lesson-writing p {
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: 25px;
}

.writing-exercises {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.writing-exercise {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
}

.exercise-target {
    margin-bottom: 15px;
}

.target-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 600;
    display: block;
    margin-bottom: 8px;
}

.target-text {
    font-size: 1.3rem;
    color: var(--text-primary);
    font-weight: 600;
    display: block;
    margin-bottom: 5px;
}

.target-meaning {
    font-size: 1rem;
    color: var(--text-secondary);
    font-style: italic;
}

.practice-writing-btn {
    background: var(--accent);
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.practice-writing-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(241, 196, 15, 0.3);
}

/* Quiz Lesson Styles */
.lesson-quiz {
    max-width: 500px;
    margin: 0 auto;
    text-align: center;
}

.lesson-quiz h4 {
    color: var(--primary-color);
    margin: 0 0 15px 0;
    font-size: 1.3rem;
}

.lesson-quiz p {
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.quiz-start-area {
    padding: 30px;
    background: var(--bg-secondary);
    border-radius: 12px;
    border: 2px dashed var(--border-color);
}

.start-lesson-quiz-btn {
    background: linear-gradient(145deg, #f1c40f, #ffd700);
    color: #2c3e50;
    border: none;
    padding: 16px 36px;
    border-radius: 50px;
    font-size: 1.15rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    display: inline-flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 4px 15px rgba(241, 196, 15, 0.4);
    position: relative;
    overflow: hidden;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    font-family: 'Poppins', 'Segoe UI', system-ui, -apple-system, sans-serif;
}

.start-lesson-quiz-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: 0.5s;
}

.start-lesson-quiz-btn:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 10px 30px rgba(241, 196, 15, 0.6);
    color: #1a1a1a;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.start-lesson-quiz-btn:hover::before {
    left: 100%;
}

.start-lesson-quiz-btn:active {
    transform: translateY(-1px) scale(0.98);
    box-shadow: 0 5px 15px rgba(241, 196, 15, 0.4);
}

.start-lesson-quiz-btn .icon {
    width: 22px;
    height: 22px;
    filter: drop-shadow(0 2px 2px rgba(0, 0, 0, 0.2));
    transition: transform 0.3s ease;
}

.start-lesson-quiz-btn:hover .icon {
    transform: scale(1.15) rotate(10deg);
    filter: drop-shadow(0 3px 4px rgba(0, 0, 0, 0.3));
}

/* Dark mode adjustments */
[data-theme="dark"] .start-lesson-quiz-btn {
    background: linear-gradient(145deg, #f1c40f, #e67e22);
    color: #1a1a1a;
    box-shadow: 0 4px 15px rgba(230, 126, 34, 0.4);
}

[data-theme="dark"] .start-lesson-quiz-btn:hover {
    box-shadow: 0 10px 30px rgba(230, 126, 34, 0.7);
    color: #000;
}

/* Responsive Design for Lesson Modal */
@media (max-width: 768px) {
    .lesson-modal-content {
        width: 95%;
        max-height: 92vh;
        margin: 4vh auto;
        border-radius: 20px;
    }

    .lesson-header {
        padding: 20px 25px;
    }

    .lesson-body {
        padding: 25px;
        max-height: calc(92vh - 160px);
    }

    .lesson-footer {
        padding: 20px 25px;
    }

    .lesson-title {
        font-size: 1.3rem;
        line-height: 1.3;
    }

    .lesson-counter {
        font-size: 0.85rem;
        padding: 4px 10px;
    }

    .lesson-info {
        gap: 15px;
        flex-wrap: wrap;
    }

    .lesson-letter-grid {
        grid-template-columns: repeat(auto-fit, minmax(90px, 1fr));
        gap: 10px;
    }

    .lesson-letter-card {
        padding: 18px 15px;
        border-radius: 15px;
    }

    .lesson-letter-card .letter-display {
        font-size: 2.2rem;
        margin-bottom: 6px;
    }

    .lesson-letter-card .letter-pronunciation {
        font-size: 0.9rem;
    }

    .reading-item,
    .vocabulary-item {
        flex-direction: column;
        text-align: center;
        gap: 15px;
        padding: 18px;
    }

    .batak-text {
        font-size: 1.8rem;
    }

    .vocab-batak {
        font-size: 1.6rem;
    }

    .reading-details,
    .vocab-details {
        order: 2;
    }

    .reading-sound-btn,
    .vocab-sound-btn {
        order: 1;
        align-self: center;
    }

    .lesson-intro h4 {
        font-size: 1.25rem;
        margin-bottom: 15px;
    }

    .lesson-intro p {
        font-size: 1rem;
        margin-bottom: 20px;
    }

    .lesson-objectives {
        padding: 20px;
        margin: 0 -5px;
    }
}

@media (max-width: 480px) {
    .modal-overlay {
        padding: 10px;
    }

    .lesson-modal-content {
        width: 100%;
        max-height: 95vh;
        margin: 2.5vh auto;
        border-radius: 16px;
    }

    .lesson-header {
        padding: 18px 20px;
    }

    .lesson-body {
        padding: 20px;
        max-height: calc(95vh - 140px);
    }

    .lesson-footer {
        padding: 15px 20px;
    }

    .lesson-title {
        font-size: 1.2rem;
    }

    .lesson-counter {
        font-size: 0.8rem;
        padding: 3px 8px;
        border-radius: 12px;
    }

    .lesson-progress-bar {
        height: 6px;
        margin-bottom: 15px;
    }

    .lesson-info {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }

    .lesson-actions {
        flex-direction: column;
        width: 100%;
        gap: 10px;
    }

    .lesson-btn {
        width: 100%;
        justify-content: center;
        padding: 14px 20px;
        font-size: 1rem;
        border-radius: 12px;
    }

    .lesson-letter-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }

    .lesson-letter-card {
        padding: 15px 10px;
        border-radius: 12px;
    }

    .lesson-letter-card .letter-display {
        font-size: 2rem;
    }

    .lesson-letter-card .letter-pronunciation {
        font-size: 0.85rem;
    }

    .reading-item,
    .vocabulary-item,
    .writing-exercise {
        padding: 15px;
        border-radius: 12px;
    }

    .batak-text {
        font-size: 1.6rem;
        margin-bottom: 8px;
    }

    .vocab-batak {
        font-size: 1.4rem;
        margin-bottom: 8px;
    }

    .latin-text,
    .vocab-latin {
        font-size: 1rem;
    }

    .meaning-text,
    .vocab-meaning {
        font-size: 0.9rem;
    }

    .lesson-intro h4 {
        font-size: 1.15rem;
    }

    .lesson-intro p {
        font-size: 0.95rem;
        line-height: 1.6;
    }

    .lesson-objectives {
        padding: 18px;
        border-radius: 15px;
    }

    .lesson-objectives h5 {
        font-size: 1rem;
        margin-bottom: 15px;
    }

    .lesson-objectives li {
        margin-bottom: 10px;
        font-size: 0.9rem;
        line-height: 1.5;
    }

    .quiz-start-area {
        padding: 20px;
        margin: 0 -5px;
    }

    .start-lesson-quiz-btn {
        padding: 12px 25px;
        font-size: 1rem;
    }

    .practice-writing-btn {
        padding: 10px 18px;
        font-size: 0.95rem;
    }

    .target-text {
        font-size: 1.1rem;
    }

    .target-label,
    .target-meaning {
        font-size: 0.85rem;
    }
}

/* Dark Theme Support for Lesson Modal */
[data-theme="dark"] .lesson-modal-content {
    background: var(--card-bg);
    border-color: var(--border-color);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

[data-theme="dark"] .lesson-body {
    background: var(--card-bg);
}

[data-theme="dark"] .lesson-footer {
    background: var(--section-bg);
    border-color: var(--border-color);
}

[data-theme="dark"] .lesson-btn {
    background: var(--card-bg);
    color: var(--text-color);
    border-color: var(--border-color);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .lesson-btn.secondary {
    background: transparent;
}

[data-theme="dark"] .lesson-btn:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .lesson-btn.secondary:hover {
    background: var(--section-bg);
}

/* Additional text contrast improvements for dark theme */
[data-theme="dark"] .lesson-title {
    color: #ffffff;
    font-weight: 700;
}

[data-theme="dark"] .lesson-counter {
    background: rgba(241, 196, 15, 0.2);
    color: var(--accent-color);
    border: 1px solid rgba(241, 196, 15, 0.3);
}

[data-theme="dark"] .lesson-body h3,
[data-theme="dark"] .lesson-body h4,
[data-theme="dark"] .lesson-body h5 {
    color: #ffffff;
    font-weight: 600;
}

[data-theme="dark"] .lesson-body p,
[data-theme="dark"] .lesson-description {
    color: #e0e0e0;
    line-height: 1.6;
}

[data-theme="dark"] .lesson-intro h4 {
    color: #ffffff;
    font-weight: 600;
    text-decoration: underline;
    text-decoration-color: var(--accent-color);
    text-underline-offset: 8px;
}

[data-theme="dark"] .lesson-intro p {
    color: #e0e0e0;
    line-height: 1.6;
}

[data-theme="dark"] .lesson-objectives {
    background: var(--section-bg);
    border-color: var(--border-color);
}

[data-theme="dark"] .lesson-objectives h5 {
    color: #ffffff;
    font-weight: 600;
}

[data-theme="dark"] .lesson-objectives ul {
    color: #d0d0d0;
}

[data-theme="dark"] .lesson-letter-card {
    background: var(--card-bg);
    border-color: var(--border-color);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .lesson-letter-card:hover {
    background: linear-gradient(135deg, var(--card-bg), var(--section-bg));
    box-shadow: 0 12px 35px rgba(241, 196, 15, 0.2);
}

[data-theme="dark"] .lesson-letter-card .letter-display {
    color: var(--accent-color);
}

[data-theme="dark"] .lesson-letter-card .letter-pronunciation {
    color: #ffffff;
    font-weight: 500;
}

[data-theme="dark"] .reading-item,
[data-theme="dark"] .vocabulary-item,
[data-theme="dark"] .writing-exercise {
    background: var(--card-bg);
    border-color: var(--border-color);
}

[data-theme="dark"] .batak-text,
[data-theme="dark"] .vocab-batak {
    color: var(--accent-color);
}

[data-theme="dark"] .latin-text,
[data-theme="dark"] .vocab-latin,
[data-theme="dark"] .target-text {
    color: #ffffff;
    font-weight: 500;
}

[data-theme="dark"] .meaning-text,
[data-theme="dark"] .vocab-meaning,
[data-theme="dark"] .target-meaning {
    color: #d0d0d0;
    line-height: 1.5;
}

[data-theme="dark"] .quiz-start-area {
    background: var(--section-bg);
    border-color: var(--border-color);
}

/* Completion Modal Responsive Styles */
@media (max-width: 768px) {
    #completionModal .modal-content {
        width: 90%;
        max-width: 450px;
        padding: 35px 25px;
        margin: 5vh auto;
    }

    #completionModal h2 {
        font-size: 1.8rem !important;
    }

    #completionModal h3 {
        font-size: 1.25rem !important;
    }

    #completionModal p {
        font-size: 1rem !important;
    }

    #completionModal .trophy-icon {
        width: 70px !important;
        height: 70px !important;
        margin-bottom: 20px !important;
    }

    #completionModal .trophy-icon svg {
        width: 35px !important;
        height: 35px !important;
    }

    #completionModal .button-container {
        flex-direction: column !important;
        gap: 12px !important;
    }

    #completionModal button {
        width: 100% !important;
        min-width: auto !important;
        padding: 12px 20px !important;
        font-size: 15px !important;
    }
}

@media (max-width: 480px) {
    #completionModal .modal-content {
        width: 95%;
        padding: 30px 20px;
        margin: 3vh auto;
        border-radius: 20px;
    }

    #completionModal h2 {
        font-size: 1.6rem !important;
        margin-bottom: 10px !important;
    }

    #completionModal h3 {
        font-size: 1.1rem !important;
        margin-bottom: 15px !important;
    }

    #completionModal p {
        font-size: 0.95rem !important;
        line-height: 1.5 !important;
        margin-bottom: 20px !important;
    }

    #completionModal .quote-section {
        padding: 15px !important;
        margin: 15px 0 !important;
        border-radius: 12px !important;
    }

    #completionModal .quote-section p {
        font-size: 0.9rem !important;
    }

    #completionModal .batak-text {
        font-size: 0.85rem !important;
    }

    #completionModal .trophy-icon {
        width: 60px !important;
        height: 60px !important;
        margin-bottom: 18px !important;
    }

    #completionModal .trophy-icon svg {
        width: 30px !important;
        height: 30px !important;
    }

    #completionModal .close-button {
        top: 15px !important;
        right: 15px !important;
        width: 32px !important;
        height: 32px !important;
    }

    #completionModal .close-button svg {
        width: 18px !important;
        height: 18px !important;
    }
}

/* ================================
   Accuracy Disclaimer Styles
   ================================ */

.accuracy-disclaimer {
    background: linear-gradient(135deg, rgba(255, 193, 7, 0.1), rgba(255, 235, 59, 0.05));
    border: 1px solid rgba(255, 193, 7, 0.3);
    border-radius: 12px;
    padding: 12px 16px;
    margin: 15px 0;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 12px rgba(255, 193, 7, 0.08);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.accuracy-disclaimer:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(255, 193, 7, 0.15);
    border-color: rgba(255, 193, 7, 0.4);
}

.disclaimer-icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, #ffc107, #ffeb3b);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(255, 193, 7, 0.2);
}

.disclaimer-icon .icon {
    width: 18px;
    height: 18px;
    color: #2c3e50;
}

.disclaimer-content {
    flex: 1;
}

.disclaimer-title {
    color: var(--text-primary, #2c3e50);
    font-size: 0.95rem;
    font-weight: 600;
    margin: 0 0 4px 0;
    line-height: 1.2;
}

.disclaimer-text {
    color: var(--text-secondary, #666);
    font-size: 0.8rem;
    line-height: 1.4;
    margin: 0;
}

/* Dark theme support for disclaimer */
[data-theme="dark"] .accuracy-disclaimer {
    background: linear-gradient(135deg, rgba(255, 193, 7, 0.15), rgba(255, 235, 59, 0.08));
    border-color: rgba(255, 193, 7, 0.4);
    box-shadow: 0 4px 20px rgba(255, 193, 7, 0.2);
}

[data-theme="dark"] .accuracy-disclaimer:hover {
    box-shadow: 0 8px 30px rgba(255, 193, 7, 0.25);
    border-color: rgba(255, 193, 7, 0.5);
}

[data-theme="dark"] .disclaimer-title {
    color: #ffffff;
}

[data-theme="dark"] .disclaimer-text {
    color: #e0e0e0;
}

/* Mobile responsive design for disclaimer */
@media (max-width: 768px) {
    .accuracy-disclaimer {
        padding: 10px 14px;
        margin: 12px 0;
        gap: 10px;
        border-radius: 10px;
    }

    .disclaimer-icon {
        width: 28px;
        height: 28px;
        border-radius: 6px;
    }

    .disclaimer-icon .icon {
        width: 16px;
        height: 16px;
    }

    .disclaimer-title {
        font-size: 0.9rem;
        margin-bottom: 3px;
    }

    .disclaimer-text {
        font-size: 0.75rem;
        line-height: 1.3;
    }
}

@media (max-width: 480px) {
    .accuracy-disclaimer {
        padding: 8px 12px;
        margin: 10px 0;
        gap: 8px;
        border-radius: 8px;
    }

    .disclaimer-icon {
        width: 24px;
        height: 24px;
        border-radius: 5px;
    }

    .disclaimer-icon .icon {
        width: 14px;
        height: 14px;
    }

    .disclaimer-title {
        font-size: 0.85rem;
    }

    .disclaimer-text {
        font-size: 0.7rem;
    }
}