/* First-Time Buyer Calculator Specific Styles */
:root {
    --primary-color: #1a365d;
    --secondary-color: #2b4c7e;
    --accent-color: #4299e1;
    --success-color: #059669;
    --warning-color: #d97706;
    --error-color: #dc2626;
    --text-primary: #1f2937;
    --text-secondary: #4b5563;
    --text-light: #9ca3af;
    --background-light: #f3f4f6;
    --background-card: #fff;
    --border-color: #e2e8f0;
    --shadow-md: 0 4px 6px rgba(0,0,0,0.05), 0 10px 15px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
}

.calculator-section {
    max-width: 900px;
    margin: 2rem auto;
    padding: 0 1rem;
}

.calculator-intro {
    text-align: center;
    margin-bottom: 2.5rem;
    padding: 2rem 1rem 1.5rem 1rem;
    background: linear-gradient(90deg, var(--primary-color) 60%, var(--secondary-color) 100%);
    border-radius: 1rem;
    color: #fff;
    box-shadow: var(--shadow-md);
}

.calculator-intro h1 {
    font-size: 2.2rem;
    margin-bottom: 1rem;
    font-weight: 700;
    letter-spacing: -1px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

.calculator-intro p {
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

.calculator-form {
    background: var(--background-card);
    border-radius: 1rem;
    box-shadow: var(--shadow-md);
    padding: 2rem 1.5rem 1.5rem 1.5rem;
    margin-bottom: 2rem;
}

.calculator-form h2 {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
    text-align: left;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 0.5rem;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.input-label {
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.input-label.required::after {
    content: "*";
    color: var(--error-color);
    margin-left: 0.25rem;
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.currency-symbol {
    position: absolute;
    left: 1rem;
    color: var(--text-secondary);
    font-size: 1rem;
    pointer-events: none;
}

.percent-symbol {
    position: absolute;
    right: 1rem;
    color: var(--text-secondary);
    font-size: 1rem;
    pointer-events: none;
}

input[type="number"].with-currency {
    padding-left: 2.2rem;
}

input[type="number"], .form-input {
    width: 100%;
    padding: 0.7rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 1rem;
    color: var(--text-primary);
    background: var(--background-light);
    transition: border 0.2s;
}

input[type="number"]:focus, .form-input:focus {
    border-color: var(--accent-color);
    outline: none;
}

.button-group {
    display: flex;
    gap: 1rem;
    margin-top: 0.5rem;
}

.calculate-button, .reset-button {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.calculate-button {
    background: var(--primary-color);
    color: #fff;
}

.calculate-button:hover {
    background: var(--accent-color);
}

.reset-button {
    background: #e2e8f0;
    color: var(--text-primary);
}

.reset-button:hover {
    background: #cbd5e1;
}

.calculator-results {
    background: var(--background-card);
    border-radius: 1rem;
    box-shadow: var(--shadow-md);
    padding: 2rem 1.5rem 1.5rem 1.5rem;
    margin-bottom: 2rem;
}

.calculator-results h2 {
    color: var(--primary-color);
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
    margin-bottom: 1.5rem;
}

.result-item {
    background: var(--background-light);
    border-radius: 0.75rem;
    padding: 1.25rem 1rem;
    box-shadow: 0 2px 6px rgba(0,0,0,0.04);
    text-align: center;
}

.result-item h3 {
    color: var(--primary-color);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.result-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--success-color);
    margin-bottom: 0.25rem;
}

.breakdown {
    margin-top: 1.5rem;
    background: #f8fafc;
    border-radius: 0.75rem;
    padding: 1.25rem 1rem;
    color: var(--text-secondary);
    font-size: 1rem;
}

.breakdown h3 {
    color: var(--primary-color);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.breakdown ul {
    margin: 0 0 0 1.25rem;
    padding: 0;
    list-style: disc;
}

.related-calculators {
    margin: 2.5rem 0 2rem 0;
}

.related-calculators h2 {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin-bottom: 1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.related-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.related-card {
    flex: 1 1 220px;
    background: var(--background-light);
    border-radius: 0.75rem;
    box-shadow: 0 2px 6px rgba(0,0,0,0.04);
    padding: 1.25rem 1rem;
    text-align: center;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    transition: background 0.2s, color 0.2s, box-shadow 0.2s;
}

.related-card:hover {
    background: var(--accent-color);
    color: #fff;
    box-shadow: 0 4px 12px rgba(66,153,225,0.15);
}

.related-card i {
    font-size: 2rem;
    margin-bottom: 0.25rem;
}

.faq-section {
    margin: 2.5rem 0 2rem 0;
}

.faq-header {
    margin-bottom: 1rem;
    text-align: left;
}

.faq-header h2 {
    color: var(--primary-color);
    font-size: 1.2rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.faq-header p {
    color: var(--text-secondary);
    font-size: 1rem;
    margin: 0.25rem 0 0 0;
}

.faq-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background: var(--background-light);
    border-radius: 0.75rem;
    box-shadow: 0 2px 6px rgba(0,0,0,0.04);
    padding: 1rem 1.25rem;
    cursor: pointer;
    transition: box-shadow 0.2s, background 0.2s;
    border-left: 4px solid var(--primary-color);
}

.faq-item.active {
    background: #e0e7ef;
    box-shadow: 0 4px 12px rgba(66,153,225,0.10);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--primary-color);
}

.faq-question h3 {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 600;
    display: inline-block;
}

.faq-question i {
    font-size: 1.1rem;
    color: var(--accent-color);
    transition: transform 0.2s;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    color: var(--text-secondary);
    font-size: 1rem;
    margin-top: 0.5rem;
    padding-left: 0.5rem;
}

.faq-item.active .faq-answer {
    max-height: 300px;
    margin-top: 0.5rem;
}

@media (max-width: 768px) {
    .calculator-section {
        padding: 0 0.5rem;
    }
    .calculator-intro {
        padding: 1.25rem 0.5rem 1rem 0.5rem;
    }
    .calculator-form, .calculator-results {
        padding: 1.25rem 0.5rem 1rem 0.5rem;
    }
    .results-grid, .form-grid, .related-grid {
        grid-template-columns: 1fr !important;
        flex-direction: column;
        gap: 1rem;
    }
}

@media (prefers-color-scheme: dark) {
    :root {
        --background-card: #23272f;
        --background-light: #1a1d23;
        --text-primary: #f3f4f6;
        --text-secondary: #cbd5e1;
        --border-color: #374151;
    }
    .calculator-form, .calculator-results, .faq-item, .related-card {
        background: var(--background-card);
        color: var(--text-primary);
    }
    .faq-item {
        border-left: 4px solid var(--accent-color);
    }
    .faq-item.active {
        background: #2b4c7e;
    }
    .breakdown {
        background: #23272f;
        color: var(--text-secondary);
    }
}