* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(135deg, #28a745 0%, #20c997 50%, #8fbc8f 100%);
    min-height: 100vh;
    color: #333;
    line-height: 1.6;
    transition: background 0.5s ease;
}

body.fire-theme {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a24 50%, #ff9ff3 100%);
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

header {
    text-align: center;
    margin-bottom: 40px;
    color: white;
}

header h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 10px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    font-weight: 400;
}

.seo-subtitle {
    font-size: 1rem;
    opacity: 0.8;
    font-weight: 400;
    margin-top: 10px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

main {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.status-card {
    background: white;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.status-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 50px rgba(0,0,0,0.15);
}

.status-indicator {
    margin-bottom: 30px;
    position: relative;
}

.loading-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #ff6b6b;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
    display: block;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.status-text {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.status-yes {
    color: #dc3545;
    text-shadow: 0 2px 4px rgba(220, 53, 69, 0.3);
}

.status-no {
    color: #28a745;
    text-shadow: 0 2px 4px rgba(40, 167, 69, 0.3);
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    padding: 10px 20px;
    border-radius: 15px;
    display: inline-block;
    background-color: rgba(40, 167, 69, 0.1);
    border: 2px solid #28a745;
}

.last-checked {
    margin-bottom: 30px;
    font-size: 1.1rem;
    color: #666;
}

.last-checked .label {
    font-weight: 600;
    margin-right: 8px;
}

.last-checked .time {
    font-family: 'Courier New', monospace;
    background: #f8f9fa;
    padding: 4px 8px;
    border-radius: 4px;
}

.refresh-btn {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a24 100%);
    color: white;
    border: none;
    padding: 15px 30px;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.4);
}

.refresh-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 107, 0.6);
}

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

.info-section {
    background: white;
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.info-section h2 {
    color: #333;
    margin-bottom: 15px;
    font-size: 1.8rem;
    font-weight: 600;
}

.info-section p {
    color: #666;
    margin-bottom: 20px;
    line-height: 1.7;
}

.data-source {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 10px;
    margin-top: 20px;
}

.data-source h3 {
    color: #333;
    margin-bottom: 10px;
    font-size: 1.3rem;
    font-weight: 600;
}

.data-source ul {
    margin: 0;
    padding-left: 20px;
}

.data-source li {
    margin-bottom: 8px;
    color: #666;
    line-height: 1.5;
}

.seo-content {
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid #eee;
}

.seo-content h3 {
    color: #333;
    margin-bottom: 15px;
    font-size: 1.5rem;
    font-weight: 600;
}

.seo-content h4 {
    color: #333;
    margin: 25px 0 10px 0;
    font-size: 1.2rem;
    font-weight: 600;
}

.seo-content p {
    color: #666;
    margin-bottom: 15px;
    line-height: 1.7;
}

.seo-content ul {
    margin: 15px 0;
    padding-left: 20px;
}

.seo-content li {
    margin-bottom: 8px;
    color: #666;
    line-height: 1.6;
}

.faq-section {
    margin: 20px 0;
}

.faq-item {
    margin-bottom: 20px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid #ff6b6b;
}

.faq-item h5 {
    color: #333;
    margin-bottom: 8px;
    font-size: 1.1rem;
    font-weight: 600;
}

.faq-item p {
    margin: 0;
    color: #666;
    line-height: 1.6;
}

footer {
    text-align: center;
    margin-top: 40px;
    color: white;
    opacity: 0.8;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 15px;
    }
    
    header h1 {
        font-size: 2.5rem;
    }
    
    .status-card {
        padding: 30px 20px;
    }
    
    .status-text {
        font-size: 2rem;
    }
    
    .refresh-btn {
        padding: 12px 25px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    header h1 {
        font-size: 2rem;
    }
    
    .subtitle {
        font-size: 1rem;
    }
    
    .status-text {
        font-size: 1.8rem;
    }
    
    .info-section {
        padding: 20px;
    }
}