/**
 * 🎨 INCREDIBLE STUDENT INTERFACE
 * Modern, engaging design for mathematical learning
 */

/* Import site's base styles */
@import url('/css/styles.css');

/* 🎨 PROFESSIONAL CSS VARIABLES */
:root {
    --primary-gradient: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    --accent-gradient: linear-gradient(135deg, #3498db 0%, #2980b9 100%);
    --success-gradient: linear-gradient(135deg, #27ae60 0%, #2ecc71 100%);
    --warning-gradient: linear-gradient(135deg, #f39c12 0%, #e67e22 100%);
    
    --glass-bg: rgba(255, 255, 255, 0.95);
    --glass-border: rgba(0, 0, 0, 0.1);
    --glass-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    
    --text-primary: #2c3e50;
    --text-secondary: #34495e;
    --text-muted: #7f8c8d;
    
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    
    --border-radius: 8px;
    --border-radius-lg: 12px;
    --border-radius-xl: 16px;
    
    --transition: all 0.3s ease;
    --transition-slow: all 0.5s ease;
}

/* 🎨 GLOBAL STYLES */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    min-height: 100vh;
    overflow-x: hidden;
}

/* 🎨 SUBTLE BACKGROUND */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(52, 73, 94, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(52, 152, 219, 0.05) 0%, transparent 50%);
    z-index: -1;
}

/* 🎯 CONTAINER */
.student-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-lg);
    position: relative;
    z-index: 1;
}

/* 🎯 HERO SECTION */
.hero-section {
    background: white;
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    padding: var(--space-xl);
    margin-bottom: var(--space-xl);
    box-shadow: var(--glass-shadow);
    position: relative;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent-gradient);
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
}

/* 🎯 PRACTICE PAGE STYLES */
.practice-container,
.results-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-lg);
    position: relative;
    z-index: 1;
}

.practice-header,
.results-header {
    background: white;
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    padding: var(--space-xl);
    margin-bottom: var(--space-xl);
    box-shadow: var(--glass-shadow);
    position: relative;
}

.practice-header::before,
.results-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent-gradient);
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
}

.hero-text {
    z-index: 2;
}

.hero-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--space-md);
}

.gradient-text {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
}

.hero-subtitle {
    color: var(--text-secondary);
    font-size: 1.5rem;
    font-weight: 400;
    display: block;
    margin-top: var(--space-sm);
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
    line-height: 1.7;
}

.hero-stats {
    display: flex;
    gap: var(--space-lg);
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
    padding: var(--space-md);
    background: #f8f9fa;
    border-radius: var(--border-radius);
    border: 1px solid #e9ecef;
    transition: var(--transition);
}

.stat-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    background: var(--success-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    display: block;
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 500;
    margin-top: var(--space-xs);
}

/* 🎨 MATHEMATICAL SYMBOLS */
.hero-visual {
    position: relative;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.math-symbols-float {
    position: relative;
    width: 200px;
    height: 200px;
}

.symbol {
    position: absolute;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-muted);
    transition: var(--transition);
}

.symbol:nth-child(1) { top: 10%; left: 20%; }
.symbol:nth-child(2) { top: 20%; right: 10%; }
.symbol:nth-child(3) { top: 50%; left: 10%; }
.symbol:nth-child(4) { top: 60%; right: 20%; }
.symbol:nth-child(5) { bottom: 20%; left: 30%; }
.symbol:nth-child(6) { bottom: 10%; right: 30%; }
.symbol:nth-child(7) { top: 30%; left: 50%; }
.symbol:nth-child(8) { bottom: 40%; right: 10%; }

.symbol:hover {
    color: var(--text-primary);
    transform: scale(1.1);
}

/* 🔍 SEARCH SECTION */
.search-section {
    background: white;
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    padding: var(--space-xl);
    margin-bottom: var(--space-xl);
    box-shadow: var(--glass-shadow);
    position: relative;
}

.search-form {
    max-width: 800px;
    margin: 0 auto;
}

.search-input-group {
    display: flex;
    gap: var(--space-md);
    align-items: center;
    background: white;
    border-radius: var(--border-radius);
    padding: var(--space-sm);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.search-input-group:focus-within {
    transform: scale(1.02);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.search-input {
    flex: 1;
    padding: var(--space-md) var(--space-lg);
    border: none;
    border-radius: var(--border-radius);
    font-size: 1.1rem;
    font-weight: 500;
    background: transparent;
    outline: none;
    transition: var(--transition);
}

.search-input::placeholder {
    color: var(--text-muted);
    font-weight: 400;
}

.search-btn {
    padding: var(--space-md) var(--space-lg);
    background: var(--accent-gradient);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.search-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

/* 🎯 RESULTS GRID */
.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.result-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--glass-shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.result-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--success-gradient);
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
}

.result-card::after {
    content: '🎯';
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    font-size: 1.5rem;
    opacity: 0.3;
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

.result-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.result-card:hover::after {
    opacity: 0.8;
    transform: scale(1.2);
}

.result-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
    line-height: 1.3;
}

.result-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.result-meta span {
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--border-radius);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.difficulty {
    background: var(--warning-gradient);
    color: white;
}

.subject {
    background: var(--success-gradient);
    color: white;
}

.relevance {
    background: var(--accent-gradient);
    color: white;
}

.result-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.result-stats .stat {
    text-align: center;
    padding: var(--space-sm);
    background: var(--glass-bg);
    border-radius: var(--border-radius);
    border: 1px solid var(--glass-border);
}

.result-stats .stat-number {
    display: block;
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.result-stats .stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 500;
    margin-top: var(--space-xs);
}

.result-actions {
    text-align: center;
}

/* 🎨 BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-md) var(--space-lg);
    border: none;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

.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: left 0.5s;
}

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

.btn-primary {
    background: var(--accent-gradient);
    color: white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

/* 🎯 NO RESULTS */
.no-results {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    padding: var(--space-xl);
    text-align: center;
    box-shadow: var(--glass-shadow);
}

.no-results-content i {
    font-size: 4rem;
    color: var(--text-muted);
    margin-bottom: var(--space-lg);
    animation: searchPulse 2s ease-in-out infinite;
}

.no-results h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
}

.no-results p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-sm);
}

/* 🎨 REQUEST FORM */
.request-form {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    padding: var(--space-lg);
    margin-top: var(--space-lg);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.request-form h4 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-lg);
    text-align: center;
}

.request-form-inner {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.form-group label {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group textarea,
.form-group select {
    padding: var(--space-md);
    border: 2px solid var(--glass-border);
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 500;
    background: white;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent-gradient);
    box-shadow: 0 0 0 3px rgba(240, 147, 251, 0.1);
    transform: scale(1.02);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

/* 🎨 MESSAGES */
.message {
    padding: var(--space-lg);
    border-radius: var(--border-radius);
    margin: var(--space-lg) 0;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 600;
    animation: slideIn 0.5s ease-out;
}

@keyframes slideIn {
    from { transform: translateY(-20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.message.success {
    background: var(--success-gradient);
    color: white;
}

.message.error {
    background: var(--accent-gradient);
    color: white;
}

/* 📱 RESPONSIVE DESIGN */
@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .search-input-group {
        flex-direction: column;
    }
    
    .search-input {
        width: 100%;
    }
    
    .search-btn {
        width: 100%;
        justify-content: center;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .results-grid {
        grid-template-columns: 1fr;
    }
    
    .result-stats {
        grid-template-columns: 1fr;
    }
    
    .symbol {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .student-container {
        padding: var(--space-md);
    }
    
    .hero-section {
        padding: var(--space-lg);
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-stats {
        flex-direction: column;
        align-items: center;
    }
    
    .search-section {
        padding: var(--space-lg);
    }
}

/* 🎯 QUESTION CONTENT STYLES */
.question-container {
    background: white;
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    padding: var(--space-xl);
    margin-bottom: var(--space-lg);
    box-shadow: var(--glass-shadow);
}

.question-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid #e9ecef;
}

.question-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.question-type {
    background: var(--accent-gradient);
    color: white;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--border-radius);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.question-content {
    margin-bottom: var(--space-lg);
}

.question-text {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
}

.question-image {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    margin: var(--space-md) 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* 🎯 FORM STYLES */
.answer-input-group {
    margin-bottom: var(--space-lg);
}

.answer-input-group label {
    display: block;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
    font-size: 1rem;
}

.input-with-symbols {
    display: flex;
    gap: var(--space-md);
    align-items: flex-start;
}

#user_answer {
    flex: 1;
    padding: var(--space-md);
    border: 2px solid #e9ecef;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-family: inherit;
    line-height: 1.5;
    resize: vertical;
    transition: var(--transition);
    background: white;
}

#user_answer:focus {
    outline: none;
    border-color: var(--accent-gradient);
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

/* 🎨 SYMBOL BUTTONS (for practice page) */
.symbol-btn {
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: var(--border-radius);
    padding: var(--space-sm) var(--space-md);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    position: relative;
    overflow: hidden;
}

.symbol-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: left 0.3s;
}

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

.symbol-btn:hover {
    background: var(--accent-gradient);
    color: white;
    transform: translateY(-3px) scale(1.1);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

/* 🎨 FRACTION INPUT */
.fraction-input {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    padding: var(--space-md);
    margin-top: var(--space-sm);
    display: flex;
    justify-content: center;
    align-items: center;
}

.fraction-btn {
    background: var(--success-gradient);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    padding: var(--space-sm) var(--space-md);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.fraction-btn:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

/* 🎨 MATH SYMBOLS CONTAINER */
.math-symbols {
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: var(--border-radius);
    padding: var(--space-md);
    margin-top: var(--space-md);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    flex-shrink: 0;
    width: 280px;
}

.symbol-row {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--space-xs);
    position: relative;
    padding: var(--space-xs);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.symbol-row:not(.basic-operations) {
    display: none;
}

.symbol-row.active-group {
    display: grid !important;
    background: rgba(52, 152, 219, 0.08);
    border: 1px solid rgba(52, 152, 219, 0.3);
    animation: fadeIn 0.4s ease-out;
}

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

.symbol-row::before {
    content: attr(data-label);
    position: absolute;
    top: -15px;
    left: 10px;
    background: var(--accent-gradient);
    color: white;
    padding: 3px 10px;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 600;
    z-index: 10;
    display: none;
}

.symbol-row.active-group::before {
    display: block;
}

.basic-operations::before { content: 'Basic'; background: #6c5ce7; }
.powers-roots::before { content: 'Powers & Roots'; background: #ff6b6b; }
.inequalities::before { content: 'Comparisons'; background: #4ecdc4; }
.advanced-operations::before { content: 'Advanced'; background: #45b7d1; }

/* 🎨 FORM ACTIONS */
.form-actions {
    display: flex;
    justify-content: space-between;
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

/* 🎨 HINT SECTION */
.hint-section {
    background: rgba(52, 152, 219, 0.08);
    border: 1px solid rgba(52, 152, 219, 0.3);
    border-radius: var(--border-radius);
    padding: var(--space-lg);
    margin-top: var(--space-lg);
    color: var(--text-primary);
    font-size: 0.95rem;
    line-height: 1.6;
    display: none;
    animation: fadeIn 0.5s ease-out;
}

.hint-section h4 {
    color: var(--accent-gradient);
    margin-bottom: var(--space-sm);
    font-size: 1.2rem;
    font-weight: 700;
}

.hint-section p {
    margin-bottom: var(--space-sm);
}

.hint-section ul {
    list-style-type: disc;
    margin-left: var(--space-lg);
}

.hint-section li {
    margin-bottom: var(--space-xs);
}

/* 🎨 RESULT FEEDBACK */
.result-feedback {
    margin-top: var(--space-lg);
    padding: var(--space-lg);
    border-radius: var(--border-radius);
    font-size: 1.1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--space-md);
    animation: slideInUp 0.5s ease-out;
}

@keyframes slideInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.result-feedback.correct {
    background: #e6ffed;
    color: #28a745;
    border: 1px solid #28a745;
}

.result-feedback.incorrect {
    background: #ffe6e6;
    color: #dc3545;
    border: 1px solid #dc3545;
}

.result-feedback i {
    font-size: 1.8rem;
}

/* 🎨 NAVIGATION BUTTONS */
.navigation-buttons {
    display: flex;
    justify-content: space-between;
    margin-top: var(--space-lg);
}

.navigation-buttons .btn {
    min-width: 150px;
}

/* 🎨 RESULTS PAGE STYLES */
.results-summary {
    background: white;
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--glass-shadow);
    margin-bottom: var(--space-lg);
    text-align: center;
}

.results-summary h2 {
    color: var(--text-primary);
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
    font-weight: 800;
}

.results-summary p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
}

.summary-stats {
    display: flex;
    justify-content: center;
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.summary-stats .stat {
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: var(--border-radius);
    padding: var(--space-lg);
    text-align: center;
    min-width: 150px;
}

.summary-stats .stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent-gradient);
    display: block;
    margin-bottom: var(--space-xs);
}

.summary-stats .stat-label {
    font-size: 1rem;
    color: var(--text-muted);
}

.results-actions {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
}

/* 🎨 PRINT STYLES */
@media print {
    body {
        background: white;
    }
    
    .hero-section,
    .search-section,
    .result-card {
        box-shadow: none;
        border: 1px solid #ccc;
    }
    
    .symbol-btn,
    .btn {
        border: 1px solid #ccc;
    }
}