/* Pre-Adoption Compatibility Checker Styles */

/* Donation Button Styles */
.donate-button-container {
    position: fixed;
    left: 50%;
    bottom: 15px;
    transform: translateX(-50%);
    z-index: 9999;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    filter: drop-shadow(0 3px 10px rgba(0,0,0,0.2));
    width: auto;
    max-width: 300px;
}

.donate-button {
    display: flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, #0070BA 0%, #1546A0 100%);
    color: white;
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: 18px;
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    box-shadow: 0 2px 6px rgba(0, 112, 186, 0.3);
    position: relative;
    overflow: hidden;
    animation: float 3s infinite ease-in-out;
    width: 100%;
    white-space: nowrap;
    min-height: 44px; /* Mobile touch-friendly */
}

.donate-text-container {
    position: relative;
    overflow: hidden;
    width: 140px;
    height: 18px;
}

.donate-text {
    position: absolute;
    white-space: nowrap;
    animation: textScroll 18s linear infinite;
    display: inline-block;
    font-size: 11px;
    font-weight: 500;
}

@keyframes textScroll {
    0% { transform: translateX(100%); }
    8% { transform: translateX(100%); }
    25% { transform: translateX(20%); }
    35% { transform: translateX(20%); }
    50% { transform: translateX(-50%); }
    65% { transform: translateX(-50%); }
    82% { transform: translateX(-100%); }
    92% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.donate-button:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 6px 20px rgba(0, 112, 186, 0.6);
    background: linear-gradient(135deg, #0086DE 0%, #1e5cc8 100%);
}

.donate-button:active {
    transform: translateY(-1px);
    box-shadow: 0 3px 8px rgba(0, 112, 186, 0.4);
}

.donate-button::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255,255,255,0.3) 0%, rgba(255,255,255,0) 60%);
    transition: all 0.4s ease;
}

.donate-button:hover::after {
    transform: translateY(-100%);
}

.donate-heart {
    color: #FF5E5B;
    animation: heartbeat 1.5s infinite;
    font-size: 1.1em;
}

@keyframes heartbeat {
    0% { transform: scale(1); }
    5% { transform: scale(1.2); }
    10% { transform: scale(1.1); }
    15% { transform: scale(1.2); }
    50% { transform: scale(1); }
    100% { transform: scale(1); }
}

@keyframes float {
    0% { transform: translateY(0); }
    50% { transform: translateY(-4px); }
    100% { transform: translateY(0); }
}

.donate-label {
    background-color: rgba(255, 255, 255, 0.95);
    color: #333;
    font-size: 11px;
    border-radius: 4px;
    padding: 4px 8px;
    margin-top: 6px;
    font-weight: 500;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s ease;
}

.donate-button-container:hover .donate-label {
    opacity: 1;
    transform: translateY(0);
}

/* Global Variables */
:root {
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
    --accent-color: #e74c3c;
    --success-color: #27ae60;
    --warning-color: #f39c12;
    --light-bg: #f8f9fa;
    --border-color: #dee2e6;
    --text-color: #333;
    --text-light: #666;
    --white: #ffffff;
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-success: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --box-shadow-lg: 0 8px 25px rgba(0, 0, 0, 0.15);
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--white);
}

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

/* Header Styles */
header {
    background: var(--white);
    box-shadow: var(--box-shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
    text-decoration: none;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: var(--transition);
}

.nav-menu a:hover {
    color: var(--secondary-color);
}

/* Hero Section */
.hero-section {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 4rem 0;
    text-align: center;
}

.hero-section h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.subtitle {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    opacity: 0.9;
}

.description {
    font-size: 1.1rem;
    opacity: 0.8;
    max-width: 600px;
    margin: 0 auto;
}

/* Tool Section */
.tool-section {
    padding: 4rem 0;
    background-color: var(--light-bg);
}

.tool-container {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--box-shadow-lg);
    margin-bottom: 3rem;
}

.tool-container h2 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.8rem;
}

.tool-container > p {
    color: var(--text-light);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

/* Form Styles */
.form-group {
    margin-bottom: 2.5rem;
    padding: 1.5rem;
    background: var(--light-bg);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--secondary-color);
}

.form-group h3 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    margin-top: 1rem;
    font-weight: 600;
    color: var(--text-color);
}

.form-group label:first-of-type {
    margin-top: 0;
}

.form-group select {
    width: 100%;
    padding: 0.8rem;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
    background-color: var(--white);
    transition: var(--transition);
}

.form-group select:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

.form-group select:invalid {
    border-color: var(--accent-color);
}

/* Analyze Button */
.analyze-btn {
    background: var(--gradient-success);
    color: var(--white);
    border: none;
    padding: 1rem 2rem;
    font-size: 1.2rem;
    font-weight: 600;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    display: block;
    margin: 2rem auto 0;
    min-width: 250px;
}

.analyze-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--box-shadow-lg);
}

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

/* Results Container */
.results-container {
    margin-top: 3rem;
    padding: 2rem;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow-lg);
    border-left: 5px solid var(--success-color);
}

.results-container h2 {
    color: var(--primary-color);
    margin-bottom: 2rem;
    text-align: center;
    font-size: 1.8rem;
}

/* Score Container */
.score-container {
    text-align: center;
    margin-bottom: 2rem;
    padding: 2rem;
    background: var(--light-bg);
    border-radius: var(--border-radius);
}

.readiness-score {
    font-size: 3rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.score-excellent { color: var(--success-color); }
.score-good { color: var(--secondary-color); }
.score-fair { color: var(--warning-color); }
.score-needs-improvement { color: var(--accent-color); }

.score-label {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.score-description {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* Recommendations */
.recommendations {
    margin-bottom: 2rem;
}

.recommendations h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.breed-category {
    margin-bottom: 1.5rem;
    padding: 1.5rem;
    background: var(--light-bg);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--secondary-color);
}

.breed-category h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.breed-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.breed-tag {
    background: var(--secondary-color);
    color: var(--white);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}

.category-description {
    color: var(--text-light);
    font-style: italic;
}

/* Breed Details */
.breed-details {
    margin-bottom: 2rem;
}

.breed-details h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.breed-detail-card {
    background: var(--white);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin-bottom: 1rem;
}

.breed-detail-card h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.breed-characteristics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}

.characteristic {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem;
    background: var(--light-bg);
    border-radius: var(--border-radius);
}

.characteristic-bars {
    display: flex;
    gap: 2px;
}

.bar {
    width: 8px;
    height: 20px;
    background: var(--border-color);
    border-radius: 2px;
}

.bar.filled {
    background: var(--secondary-color);
}

/* Preparation Tips */
.preparation-tips {
    background: var(--light-bg);
    padding: 2rem;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--warning-color);
}

.preparation-tips h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.tip-category {
    margin-bottom: 1.5rem;
}

.tip-category h4 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.tip-list {
    list-style: none;
    padding-left: 0;
}

.tip-list li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-color);
    position: relative;
    padding-left: 1.5rem;
}

.tip-list li:last-child {
    border-bottom: none;
}

.tip-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
}

/* Article Section */
.article-section {
    padding: 4rem 0;
    background: var(--white);
}

.article-section h2 {
    color: var(--primary-color);
    margin-bottom: 2rem;
    font-size: 2rem;
    text-align: center;
}

.article-section h3 {
    color: var(--primary-color);
    margin: 2rem 0 1rem 0;
    font-size: 1.5rem;
}

.article-section p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
    color: var(--text-color);
}

/* Expert Tip */
.expert-tip {
    background: linear-gradient(135deg, #27ae60, #2ecc71);
    color: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin: 2rem 0;
    box-shadow: var(--box-shadow);
}

.expert-tip h4 {
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.expert-tip p {
    margin-bottom: 0;
    font-size: 1.1rem;
    line-height: 1.6;
}

/* Product Promotion */
.product-promotion {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin: 3rem 0;
    box-shadow: var(--box-shadow-lg);
}

.product-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 2rem;
    align-items: center;
}

.product-image img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.product-details h3 {
    margin-bottom: 1rem;
    font-size: 1.5rem;
    color: var(--white);
}

.product-rating {
    margin-bottom: 1rem;
}

.stars {
    font-size: 1.2rem;
    margin-right: 0.5rem;
}

.rating-text {
    font-size: 0.9rem;
    opacity: 0.9;
}

.product-description {
    margin-bottom: 1.5rem;
    line-height: 1.6;
    opacity: 0.9;
}

.product-price {
    margin-bottom: 1.5rem;
}

.price {
    font-size: 1.5rem;
    font-weight: bold;
    margin-right: 1rem;
}

.guarantee {
    font-size: 0.9rem;
    opacity: 0.8;
}

.cta-button {
    display: inline-block;
    background: var(--white);
    color: var(--primary-color);
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: var(--transition);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--box-shadow);
}

/* Social Sharing */
.social-sharing {
    background: var(--light-bg);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin: 3rem 0;
    text-align: center;
}

.social-sharing h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.social-sharing p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.social-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.social-btn {
    padding: 0.8rem 1.5rem;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.social-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--box-shadow);
}

.facebook { background: #3b5998; color: var(--white); }
.twitter { background: #1da1f2; color: var(--white); }
.linkedin { background: #0077b5; color: var(--white); }
.whatsapp { background: #25d366; color: var(--white); }
.copy-link { background: var(--primary-color); color: var(--white); }

.copy-success {
    margin-top: 1rem;
    color: var(--success-color);
    font-weight: 600;
}

/* Related Tools */
.related-tools {
    background: var(--light-bg);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin: 3rem 0;
}

.related-tools h3 {
    color: var(--primary-color);
    margin-bottom: 2rem;
    text-align: center;
}

.tool-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.tool-card {
    background: var(--white);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.tool-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-lg);
}

.tool-card h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.tool-card p {
    color: var(--text-light);
    margin-bottom: 1rem;
}

.tool-card a {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
}

.tool-card a:hover {
    text-decoration: underline;
}

/* Quick Reference */
.quick-reference {
    background: var(--white);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 2rem;
    margin: 3rem 0;
}

.quick-reference h3 {
    color: var(--primary-color);
    margin-bottom: 2rem;
    text-align: center;
}

.reference-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.reference-item {
    padding: 1.5rem;
    background: var(--light-bg);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--secondary-color);
}

.reference-item h4 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.reference-item p {
    margin-bottom: 0.5rem;
    color: var(--text-light);
}

.reference-item p:last-child {
    margin-bottom: 0;
    font-weight: 600;
    color: var(--text-color);
}

/* Footer */
footer {
    background: var(--primary-color);
    color: var(--white);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: var(--white);
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: var(--white);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.8);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2rem;
    }
    
    .subtitle {
        font-size: 1.1rem;
    }
    
    .tool-container {
        padding: 1.5rem;
    }
    
    .product-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .social-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .nav-menu {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav-container {
        flex-direction: column;
        gap: 1rem;
    }
    
    .reference-grid,
    .tool-grid {
        grid-template-columns: 1fr;
    }
    
    .breed-characteristics {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-section {
        padding: 2rem 0;
    }
    
    .tool-section {
        padding: 2rem 0;
    }
    
    .form-group {
        padding: 1rem;
    }
    
    .analyze-btn {
        min-width: 200px;
        padding: 0.8rem 1.5rem;
    }
}