/* Kid Mode CSS - Overrides for a more kid-friendly appearance */

:root {
    /* Kid-friendly color palette - bright and cheerful */
    --primary-color: #3b82f6;
    --secondary-color: #8b5cf6;
    --success-color: #10b981;
    --danger-color: #f43f5e;
    --warning-color: #fbbf24;
    --background: #f0f9ff;
    --surface: #ffffff;
    --text-primary: #1e3a8a;
    --text-secondary: #64748b;
    --border-color: #bfdbfe;

    /* Kid-friendly typography */
    --font-family: 'Comic Sans MS', 'Chalkboard SE', 'Comic Neue', cursive, sans-serif;
    --font-size-base: 18px; /* Larger base font size */
}

body {
    background: linear-gradient(135deg, #e0f2fe 0%, #ddd6fe 100%);
}

/* Larger, more playful buttons */
.btn {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-lg);
    border-radius: 12px;
    font-weight: bold;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.btn:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 12px rgba(0,0,0,0.15);
}

/* More colorful navigation */
.navbar {
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    padding: var(--spacing-lg) var(--spacing-xl);
}

.nav-brand a {
    font-size: var(--font-size-2xl);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}

.nav-links a {
    font-size: var(--font-size-lg);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: 8px;
}

/* Playful cards */
.mode-card,
.feature,
.progress-card,
.resource-card,
.question-card {
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    border: 3px solid var(--primary-color);
}

.mode-card:hover,
.question-card:hover {
    box-shadow: 0 8px 16px rgba(0,0,0,0.15);
}

/* Bigger, friendlier headings */
h1 {
    color: var(--primary-color);
    font-size: 2.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
}

h2 {
    color: var(--secondary-color);
    font-size: 2rem;
}

h3 {
    color: var(--primary-color);
    font-size: 1.5rem;
}

/* Fun hero section */
.hero {
    background: linear-gradient(135deg, #dbeafe 0%, #e9d5ff 100%);
    border-radius: 20px;
    padding: var(--spacing-xl) var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.hero h1 {
    font-size: 3rem;
}

/* Colorful feature icons */
.feature-icon {
    font-size: 4rem;
    filter: drop-shadow(2px 2px 4px rgba(0,0,0,0.2));
}

/* Topic sidebar with more color */
.sidebar {
    background: linear-gradient(135deg, #dbeafe 0%, #e9d5ff 100%);
    border: 3px solid var(--primary-color);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.topic-item.completed a {
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    font-weight: bold;
}

.topic-item.in-progress a {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    font-weight: bold;
}

.progress-indicator {
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    color: white;
    font-size: var(--font-size-lg);
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

/* More engaging question cards */
.question-text {
    font-size: 1.25rem;
    line-height: 1.8;
}

.answer-option {
    padding: var(--spacing-md);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: var(--spacing-sm);
    background: white;
    cursor: pointer;
    transition: all 0.2s;
}

.answer-option:hover {
    transform: translateX(8px);
    border-color: var(--primary-color);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.answer-option.correct-highlight {
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    border-color: var(--success-color);
    border-width: 3px;
    font-weight: bold;
}

.answer-letter {
    display: inline-block;
    width: 30px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    font-weight: bold;
    margin-right: var(--spacing-sm);
}

/* Encouraging explanations */
.explanation {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border-left: 6px solid var(--warning-color);
    font-size: var(--font-size-lg);
}

.kid-explanation {
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
    padding: var(--spacing-md);
    border-radius: 8px;
    margin-top: var(--spacing-md);
    border: 2px solid var(--primary-color);
}

/* Fun practice test display */
.test-header {
    background: linear-gradient(135deg, #dbeafe 0%, #e9d5ff 100%);
    border: 3px solid var(--primary-color);
    font-size: var(--font-size-xl);
}

.question-display {
    background: white;
    border: 4px solid var(--primary-color);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.grid-number {
    font-size: var(--font-size-lg);
    font-weight: bold;
    border: 2px solid var(--border-color);
    border-radius: 8px;
}

.grid-number.answered {
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    border-color: var(--success-color);
}

.grid-number.current {
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    transform: scale(1.1);
}

/* Exciting score display */
.score-circle {
    border-width: 6px;
    padding: var(--spacing-xl) var(--spacing-xl);
    box-shadow: 0 8px 16px rgba(0,0,0,0.2);
}

.score-value {
    font-size: 4rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.pass-fail {
    font-size: 2.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
}

/* Colorful progress bars */
.progress-bar {
    background: linear-gradient(90deg, #3b82f6 0%, #10b981 50%, #fbbf24 100%);
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.2);
}

.stat-large {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Fun chart bars */
.chart-bar.passed {
    background: linear-gradient(180deg, #10b981 0%, #059669 100%);
    box-shadow: 0 -2px 8px rgba(16, 185, 129, 0.4);
}

.chart-bar.failed {
    background: linear-gradient(180deg, #f43f5e 0%, #e11d48 100%);
    box-shadow: 0 -2px 8px rgba(244, 63, 94, 0.4);
}

/* Encouraging messages */
.success-message {
    font-size: var(--font-size-xl);
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    padding: var(--spacing-xl);
    border-radius: 12px;
    border: 3px solid var(--success-color);
    font-weight: bold;
}

/* Topic status with more flair */
.topic-status-item.completed {
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    border-left-width: 6px;
}

.topic-status-item.in-progress {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border-left-width: 6px;
}

/* Resource cards more playful */
.resource-card {
    border-width: 3px;
    transition: transform 0.2s;
}

.resource-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 12px rgba(0,0,0,0.15);
}

/* FAQ items more engaging */
.faq-item {
    border: 2px solid var(--primary-color);
    border-radius: 12px;
}

.faq-item h3 {
    font-size: 1.5rem;
}

/* Emoji and visual elements */
.checkmark {
    font-size: 1.5rem;
}

/* Content sections with more personality */
.content,
.progress-section,
.exam-info {
    border: 3px solid var(--border-color);
    box-shadow: 0 4px 8px rgba(0,0,0,0.08);
}

/* Focus areas stand out */
.focus-area-card {
    border-left-width: 6px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

/* Kid tips section special styling */
.kid-tips {
    background: linear-gradient(135deg, #e0e7ff 0%, #c7d2fe 100%);
    padding: var(--spacing-lg);
    border-radius: 12px;
    border: 3px solid var(--secondary-color);
    font-size: var(--font-size-lg);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.kid-tips h2 {
    color: var(--secondary-color);
}

/* Make mode toggle more obvious */
.mode-toggle {
    background: rgba(255,255,255,0.2);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 20px;
}

#mode-label {
    font-size: var(--font-size-lg);
    font-weight: bold;
}

/* Animations for engagement */
@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.btn-primary:hover,
.btn-kid:hover {
    animation: bounce 0.5s ease;
}

/* Make exam info more exciting */
.test-options label {
    font-size: var(--font-size-lg);
    cursor: pointer;
}

.test-options input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
}

/* Previous test scores more colorful */
.score-item {
    padding: var(--spacing-md);
    border-radius: 8px;
    font-weight: bold;
    font-size: var(--font-size-lg);
}

.score-item.passed {
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    border: 2px solid var(--success-color);
}

.score-item.failed {
    background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%);
    border: 2px solid var(--danger-color);
}

/* Responsive adjustments for kid mode */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }
}