/* CalWhat Calculator Platform - LotteryProbabilityCalculator Specific Styles */
/* This file contains calculator-specific styles */
    .section-title {
        font-family: 'Poppins', 'Noto Sans TC', sans-serif;
        font-size: 1.5rem;
        font-weight: 600;
        color: #2d3748;
        margin-bottom: 20px;
        padding-bottom: 10px;
        border-bottom: 3px solid transparent;
        border-image: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        border-image-slice: 1;
    }

    .form-group {
        margin-bottom: 20px;
    }

    .form-label {
        display: flex;
        align-items: center;
        font-weight: 600;
        color: #2d3748;
        margin-bottom: 8px;
        font-size: 0.95rem;
    }

    .tooltip-icon {
        margin-left: 8px;
        color: #a0aec0;
        cursor: help;
        font-size: 0.9rem;
    }

    .form-input {
        width: 100%;
        padding: 12px 16px;
        border: 2px solid #48bb78;
        border-radius: 12px;
        font-size: 1rem;
        transition: all 0.3s ease;
        font-family: 'Roboto Mono', monospace;
    }

    .form-input:focus {
        outline: none;
        border-color: #667eea;
        box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    }

    .result-item {
        padding: 15px 20px;
        background: linear-gradient(135deg, #f7fafc 0%, #edf2f7 100%);
        border-radius: 12px;
        margin-bottom: 12px;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .result-label {
        font-weight: 600;
        color: #4a5568;
        font-size: 0.95rem;
    }

    .result-value {
        font-family: 'Roboto Mono', monospace;
        font-weight: 700;
        font-size: 1.3rem;
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }

    .probability-display {
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        color: white;
        padding: 30px;
        border-radius: 16px;
        text-align: center;
        margin-bottom: 20px;
    }

    .probability-display h3 {
        font-size: 1.2rem;
        margin-bottom: 10px;
        opacity: 0.9;
    }

    .probability-display .prob-value {
        font-size: 3rem;
        font-weight: 700;
        font-family: 'Roboto Mono', monospace;
    }

    .fairness-badge {
        display: inline-block;
        padding: 8px 20px;
        border-radius: 20px;
        font-weight: 600;
        font-size: 1rem;
    }

    .fairness-very-fair {
        background: linear-gradient(135deg, #48bb78, #38a169);
        color: white;
    }

    .fairness-fair {
        background: linear-gradient(135deg, #4299e1, #3182ce);
        color: white;
    }

    .fairness-moderate {
        background: linear-gradient(135deg, #f59e0b, #d97706);
        color: white;
    }

    .fairness-unfair {
        background: linear-gradient(135deg, #ef4444, #dc2626);
        color: white;
    }

    .strategy-card {
        background: linear-gradient(135deg, #f0fff4, #c6f6d5);
        border-left: 4px solid #48bb78;
        padding: 15px 20px;
        border-radius: 12px;
        margin-bottom: 12px;
    }

    .strategy-card h4 {
        color: #2f855a;
        font-size: 1rem;
        margin-bottom: 8px;
    }

    .strategy-card p {
        color: #276749;
        font-size: 0.9rem;
        line-height: 1.6;
    }

    .warning-card {
        background: linear-gradient(135deg, #fff5f5, #fed7d7);
        border-left: 4px solid #f56565;
        padding: 15px 20px;
        border-radius: 12px;
        margin-bottom: 15px;
    }

    .warning-card h4 {
        color: #c53030;
        font-size: 1rem;
        margin-bottom: 8px;
    }


    @keyframes fadeInDown {
        from {
            opacity: 0;
            transform: translateY(-30px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    @keyframes fadeInUp {
        from {
            opacity: 0;
            transform: translateY(30px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    /* Responsive Design */
    @media (max-width: 768px) {
        .page-header h1 {
            font-size: 2rem;
        }

        .probability-display .prob-value {
            font-size: 2.2rem;
        }

        .result-value {
            font-size: 1.1rem;
        }
    }

    /* SEO Content Section */
    .seo-content {
        background: white;
        padding: 40px;
        border-radius: 16px;
        margin-top: 40px;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    }

    .seo-content h2 {
        color: #2d3748;
        font-size: 1.8rem;
        margin-bottom: 15px;
        font-weight: 700;
    }

    .seo-content h3 {
        color: #4a5568;
        font-size: 1.3rem;
        margin-top: 25px;
        margin-bottom: 12px;
        font-weight: 600;
    }

    .seo-content p, .seo-content ul {
        color: #718096;
        line-height: 1.8;
        margin-bottom: 15px;
    }

    .seo-content ul {
        padding-left: 25px;
    }

    .seo-content li {
        margin-bottom: 8px;
    }