/* Tip Calculator Specific Styles */

/* Custom radio button styles */
.radio-option {
    position: relative;
    padding: 0.5rem 1rem;
    background: var(--light-gray);
    border-radius: var(--radius);
    transition: var(--transition);
    cursor: pointer;
}

.radio-option:hover {
    background: #e0e7ff;
}

.radio-option input[type="radio"]:checked + span {
    font-weight: 700;
    color: var(--primary);
}

.radio-option input[type="radio"]:checked ~ span:last-child {
    background: var(--primary);
    color: white;
}

.radio-option span:last-child {
    padding: 0.25rem 0.75rem;
    background: var(--gray);
    color: white;
    border-radius: 1rem;
    font-size: 0.875rem;
    margin-left: 0.5rem;
}

/* Quick tip buttons */
.quick-tip-buttons {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.quick-tip-button {
    padding: 0.5rem 1rem;
    background: var(--light-gray);
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.875rem;
}

.quick-tip-button:hover {
    background: #e0e7ff;
}

.quick-tip-button.active {
    background: var(--primary);
    color: white;
}

/* Result highlights */
.result-item.highlight {
    background: linear-gradient(135deg, #dbeafe 0%, #eff6ff 100%);
    border-left: 4px solid var(--accent);
}

/* Service rating selector */
.service-rating {
    display: flex;
    gap: 1rem;
    margin: 1rem 0;
}

.rating-option {
    flex: 1;
    text-align: center;
    padding: 1rem;
    background: var(--light-gray);
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
}

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

.rating-option.selected {
    background: var(--primary);
    color: white;
}

.rating-emoji {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

/* Currency selector */
.currency-selector {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.currency-option {
    padding: 0.5rem 1rem;
    background: var(--light-gray);
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 0.875rem;
}

.currency-option.active {
    background: var(--primary);
    color: white;
}

/* Calculation history */
.calculation-history {
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

.history-item {
    padding: 0.75rem;
    background: var(--light-gray);
    border-radius: var(--radius);
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

/* Mobile optimizations */
@media (max-width: 768px) {
    .radio-group {
        grid-template-columns: 1fr;
    }
    
    .quick-tip-buttons {
        flex-wrap: wrap;
    }
    
    .service-rating {
        flex-direction: column;
    }
}

/* Print styles */
@media print {
    .calculator-sidebar,
    .ad-container,
    .header,
    .footer,
    .seo-content,
    .calculator-buttons,
    .calculator-meta {
        display: none !important;
    }
    
    .calculator-main {
        box-shadow: none !important;
        border: 1px solid #ccc !important;
    }
    
    .results-section {
        display: block !important;
        border: 1px solid #000 !important;
    }
}