/**
 * Calculator Page Specific Styles - Lambie Spark & Associates
 * This file contains only calculator-specific styles.
 * Shared styles are in style.css
 */

/* Calculator Page Layout */

.calculator-header {
    background: var(--dark-aqua);
    color: var(--white);
    padding: 100px 0;
    text-align: center;
    padding-top: 120px;
}

.calculator-header h1 {
    font-size: 3rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.calculator-header .lead {
    font-size: 1.2rem;
    font-weight: 300;
    opacity: 0.95;
}

.calculator-container {
    padding: 100px 0;
    background: var(--white);
}

/* Calculator-specific Components */
.calculator-card {
    background: transparent;
    border-radius: 0;
    padding: 0;
    box-shadow: none;
    margin-bottom: 0;
}

.calculator-card h3 {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 2rem;
}

.calculator-tabs {
    border-bottom: 1px solid #dee2e6;
    margin-bottom: 2rem;
}

.nav-tabs .nav-link {
    border: none;
    border-bottom: 3px solid transparent;
    padding: 1rem 1.5rem;
    color: var(--dark-gray);
    font-weight: 500;
    transition: all 0.3s ease;
}

.nav-tabs .nav-link.active {
    background: none;
    border-bottom-color: var(--dark-aqua);
    color: var(--dark-color);
}

.nav-tabs .nav-link:hover {
    border-bottom-color: var(--light-aqua);
    color: var(--light-color);
}

.btn-calculate {
    background: var(--secondary-color);
    color: var(--white);
    padding: 15px 30px;
    border: none;
    border-radius: 50px;
    font-weight: 500;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    text-transform: uppercase;
    width: auto;
}

.btn-calculate:hover {
    background: var(--light-aqua);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(45, 212, 191, 0.3);
}

/* Calculator Form Spacing */
.calculator-card .form-group {
    margin-bottom: 1.5rem;
}

.calculator-card .btn-calculate {
    margin-top: 1.5rem;
}

/* Calculator Results */
.results-section {
    background: var(--light-gray);
    border-radius: 10px;
    padding: 2rem;
    margin-top: 2rem;
    display: none;
}

.results-section.show {
    display: block;
    animation: fadeIn 0.5s ease;
}

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

.result-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid #dee2e6;
}

.result-item:last-child {
    border-bottom: none;
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--success-color);
}

.result-label {
    color: var(--dark-gray);
}

.result-value {
    font-weight: 500;
    color: var(--primary-color);
}

.disclaimer {
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    border-radius: 10px;
    padding: 1.5rem;
    margin-top: 3rem;
    color: #856404;
    max-width: 100%;
}

.input-group-text {
    background: var(--light-gray);
    border: 2px solid #e9ecef;
    border-right: none;
}

.input-group .form-control {
    border-left: none;
}

/* Error alert styling */
.calculator-error-alert {
    margin-bottom: 1.5rem;
    border-left: 4px solid #dc3545;
    box-shadow: 0 2px 4px rgba(220, 53, 69, 0.1);
}

.calculator-error-alert .btn-close {
    background: none;
    border: none;
    font-size: 1.2em;
    opacity: 0.7;
    color: #dc3545;
    padding: 0.25rem;
    width: auto;
    height: auto;
}

.calculator-error-alert .btn-close:hover {
    opacity: 1;
    color: #b02a37;
}

/* Glossary Section Styling */
.calculator-glossary-section {
    background: var(--dark-aqua);
    padding: 100px 0;
}

.calculator-glossary-section h3 {
    color: var(--white);
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 2rem;
}

.calculator-glossary-section h6 {
    color: var(--light-aqua);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    margin-top: 2rem;
}

.calculator-glossary-section h6:first-child {
    margin-top: 0;
}

.calculator-glossary-section dl {
    margin-bottom: 2rem;
}

.calculator-glossary-section dt {
    color: var(--light-aqua);
    font-weight: 600;
    margin-bottom: 0.5rem;
    margin-top: 1rem;
}

.calculator-glossary-section dd {
    color: var(--white);
    opacity: 0.9;
    margin-bottom: 1rem;
    line-height: 1.6;
}

/* Introduction Section */
.calculator-intro-section {
    background: var(--secondary-color);
    padding: 80px 0;
    color: var(--white);
}

.calculator-intro-section h2 {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: var(--white);
}

.calculator-intro-section p {
    font-size: 1.1rem;
    line-height: 1.8;
    opacity: 0.95;
    margin-bottom: 1.5rem;
}

.calculator-intro-section ul {
    list-style: none;
    padding-left: 0;
}

.calculator-intro-section ul li {
    padding: 0.75rem 0;
    font-size: 1.1rem;
    position: relative;
    padding-left: 2rem;
}

.calculator-intro-section ul li:before {
    content: "✓";
    color: var(--white);
    font-weight: bold;
    position: absolute;
    left: 0;
    font-size: 1.3rem;
}

/* Calculator Responsive Design */
@media (max-width: 768px) {
    .calculator-card {
        padding: 2rem 1rem;
    }

    .nav-tabs .nav-link {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
    }

    .calculator-header h1 {
        font-size: 2rem;
    }

    .calculator-intro-section h2 {
        font-size: 2rem;
    }

    .calculator-glossary-section h3 {
        font-size: 1.5rem;
    }
}