/**
 * Mortgage Calculator Styles
 *
 * Blue color scheme per CLAUDE.md guidelines:
 * - Primary: #2563eb
 * - Dark: #1e40af
 * - NO purple
 */

/* CSS Variables */
:root {
    --mc-primary: #2563eb;
    --mc-primary-dark: #1e40af;
    --mc-primary-light: #3b82f6;
    --mc-success: #10b981;
    --mc-warning: #f59e0b;
    --mc-danger: #ef4444;
    --mc-gray-100: #f3f4f6;
    --mc-gray-200: #e5e7eb;
    --mc-gray-300: #d1d5db;
    --mc-gray-600: #4b5563;
    --mc-gray-800: #1f2937;
}

/* Hero Section */
.mortgage-calculator .hero-section {
    padding: 60px 0;
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    position: relative;
    overflow: hidden;
}

.mortgage-calculator .hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
    pointer-events: none;
}

.mortgage-calculator .hero-section h1 {
    color: #ffffff;
    font-weight: 700;
    font-size: 2.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: relative;
    z-index: 1;
}

.mortgage-calculator .hero-section .lead {
    color: rgba(255, 255, 255, 0.95);
    font-size: 1.15rem;
    position: relative;
    z-index: 1;
}

.mortgage-calculator .hero-section .text-white-50 {
    position: relative;
    z-index: 1;
}

/* Cards */
.mortgage-calculator .card {
    border: none;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.08);
    margin-bottom: 1.5rem;
    border-radius: 0.5rem;
}

.mortgage-calculator .card-header {
    background-color: #f8f9fa;
    border-bottom: 3px solid var(--mc-primary);
    padding: 1rem 1.25rem;
    border-radius: 0.5rem 0.5rem 0 0 !important;
}

.mortgage-calculator .card-header h2,
.mortgage-calculator .card-header h3 {
    color: var(--mc-gray-800);
    font-weight: 600;
}

/* Calculator Card */
.mortgage-calculator .calculator-card .card-body {
    padding: 2rem;
}

/* Form Elements */
.mortgage-calculator .form-label {
    font-weight: 600;
    color: var(--mc-gray-800);
    margin-bottom: 0.5rem;
}

.mortgage-calculator .form-control:focus,
.mortgage-calculator .form-select:focus {
    border-color: var(--mc-primary);
    box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.25);
}

.mortgage-calculator .form-control-lg {
    font-size: 1.1rem;
}

/* Down Payment Toggle Button Group */
.mortgage-calculator #down-payment-group .btn-group {
    display: flex;
}

.mortgage-calculator #down-payment-group .btn-group .btn {
    min-width: 40px;
    font-weight: 600;
    transition: all 0.2s ease;
    padding: 0.5rem 0.75rem;
}

/* Active/Selected button - Blue */
.mortgage-calculator #down-payment-group .btn-group .btn.btn-primary {
    background-color: var(--mc-primary);
    border-color: var(--mc-primary);
    color: white;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
}

/* Inactive/Not selected button - Grey */
.mortgage-calculator #down-payment-group .btn-group .btn.btn-outline-secondary {
    background-color: var(--mc-gray-200);
    border-color: var(--mc-gray-300);
    color: var(--mc-gray-600);
}

.mortgage-calculator #down-payment-group .btn-group .btn.btn-outline-secondary:hover {
    background-color: var(--mc-gray-300);
    border-color: var(--mc-gray-300);
    color: var(--mc-gray-800);
}

/* Rate Info Box */
.mortgage-calculator .rate-info-box {
    background-color: var(--mc-gray-100);
    border-radius: 0.375rem;
    padding: 0.5rem 0.75rem;
    border-left: 3px solid var(--mc-primary);
}

.mortgage-calculator .rate-info-box strong {
    color: var(--mc-primary);
}

/* Calculate Button */
.mortgage-calculator #calculate-btn {
    min-width: 220px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background-color: var(--mc-primary);
    border-color: var(--mc-primary);
    padding: 0.75rem 2rem;
    transition: all 0.2s ease;
}

.mortgage-calculator #calculate-btn:hover {
    background-color: var(--mc-primary-dark);
    border-color: var(--mc-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.4);
}

/* Total Payment Card */
.mortgage-calculator .total-payment-card {
    background: linear-gradient(135deg, var(--mc-primary) 0%, var(--mc-primary-dark) 100%);
    border: none;
}

.mortgage-calculator .total-payment-card .display-3 {
    font-size: 3.5rem;
    letter-spacing: -1px;
}

/* Payment Breakdown */
.mortgage-calculator .payment-breakdown-list li {
    font-size: 0.95rem;
}

.mortgage-calculator .color-dot {
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin-right: 8px;
}

/* Comparison Table */
.mortgage-calculator .comparison-table th,
.mortgage-calculator .comparison-table td {
    padding: 0.5rem;
    font-size: 0.9rem;
}

.mortgage-calculator .comparison-table .table-success {
    background-color: rgba(16, 185, 129, 0.15) !important;
}

.mortgage-calculator .comparison-table .table-success strong {
    color: var(--mc-success);
}

/* Chart Container */
.mortgage-calculator .chart-container {
    position: relative;
    height: 350px;
    width: 100%;
}

/* Amortization Table */
.mortgage-calculator .amortization-table {
    font-size: 0.875rem;
}

.mortgage-calculator .amortization-table thead {
    position: sticky;
    top: 0;
    z-index: 10;
}

.mortgage-calculator .amortization-table th {
    background-color: var(--mc-gray-800) !important;
    color: white;
    font-weight: 600;
    white-space: nowrap;
}

.mortgage-calculator .amortization-table td {
    vertical-align: middle;
}

.mortgage-calculator #amortization-table-container {
    max-height: 500px;
    overflow-y: auto;
}

/* Toggle Amortization Button */
.mortgage-calculator #toggle-amortization i {
    transition: transform 0.3s ease;
}

.mortgage-calculator #toggle-amortization[aria-expanded="true"] i {
    transform: rotate(180deg);
}

/* View Toggle Buttons */
.mortgage-calculator .btn-group .btn-outline-secondary.active {
    background-color: var(--mc-primary);
    border-color: var(--mc-primary);
    color: white;
}

/* PMI Status Indicators */
.mortgage-calculator #pmi-required-text {
    color: var(--mc-warning);
}

.mortgage-calculator #pmi-not-required-text {
    color: var(--mc-success);
}

/* Breadcrumb */
.mortgage-calculator .breadcrumb {
    background-color: transparent;
    padding: 0;
    margin-bottom: 0;
}

.mortgage-calculator .breadcrumb-item a {
    color: var(--mc-primary);
    text-decoration: none;
}

.mortgage-calculator .breadcrumb-item a:hover {
    text-decoration: underline;
}

/* Tooltips */
.mortgage-calculator [data-bs-toggle="tooltip"] {
    cursor: help;
}

/* Alert Styling */
.mortgage-calculator .alert-info {
    background-color: rgba(37, 99, 235, 0.1);
    border-color: var(--mc-primary);
    color: var(--mc-gray-800);
}

.mortgage-calculator .alert-info a {
    color: var(--mc-primary);
}

.mortgage-calculator .alert-warning {
    background-color: rgba(245, 158, 11, 0.1);
    border-color: var(--mc-warning);
}

/* Spinner */
.mortgage-calculator .spinner-border-sm {
    width: 0.875rem;
    height: 0.875rem;
    border-width: 0.15em;
}

/* Accessibility: Focus States */
.mortgage-calculator .btn:focus,
.mortgage-calculator .form-control:focus,
.mortgage-calculator .form-select:focus {
    outline: 2px solid transparent;
    outline-offset: 2px;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.5);
}

/* Visually Hidden (for screen readers) */
.mortgage-calculator .visually-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.mortgage-calculator #results-section:not(.d-none) {
    animation: fadeIn 0.4s ease-out;
}

/* Loading Overlay Spinner */
.mc-loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.1);
    z-index: 9999;
    display: none;
    pointer-events: none;
}

.mc-loading-spinner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid var(--mc-primary, #2563eb);
    border-radius: 50%;
    animation: mc-spin 0.8s linear infinite;
}

@keyframes mc-spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

/* ===========================
   RESPONSIVE STYLES
   =========================== */

/* Tablet (768px - 992px) */
@media (max-width: 991.98px) {
    .mortgage-calculator .hero-section {
        padding: 50px 0;
    }

    .mortgage-calculator .hero-section h1 {
        font-size: 2rem;
    }

    .mortgage-calculator .calculator-card .card-body {
        padding: 1.5rem;
    }

    .mortgage-calculator .total-payment-card .display-3 {
        font-size: 2.75rem;
    }

    .mortgage-calculator .chart-container {
        height: 300px;
    }
}

/* Mobile (< 768px) */
@media (max-width: 767.98px) {
    .mortgage-calculator .hero-section {
        padding: 40px 0;
    }

    .mortgage-calculator .hero-section h1 {
        font-size: 1.75rem;
    }

    .mortgage-calculator .hero-section .lead {
        font-size: 1rem;
    }

    .mortgage-calculator .calculator-card .card-body {
        padding: 1.25rem;
    }

    .mortgage-calculator .form-control-lg,
    .mortgage-calculator .form-select-lg {
        font-size: 1rem;
    }

    .mortgage-calculator #calculate-btn {
        width: 100%;
        min-width: auto;
    }

    .mortgage-calculator .total-payment-card .display-3 {
        font-size: 2.25rem;
    }

    .mortgage-calculator .total-payment-card .card-body {
        padding: 2rem 1rem !important;
    }

    .mortgage-calculator .chart-container {
        height: 250px;
    }

    .mortgage-calculator .amortization-table {
        font-size: 0.8rem;
    }

    .mortgage-calculator .amortization-table th,
    .mortgage-calculator .amortization-table td {
        padding: 0.5rem 0.25rem;
    }

    /* Stack comparison table header on mobile */
    .mortgage-calculator .comparison-table {
        font-size: 0.85rem;
    }

    /* Touch-friendly targets */
    .mortgage-calculator .btn {
        min-height: 44px;
    }

    .mortgage-calculator .form-control,
    .mortgage-calculator .form-select {
        min-height: 44px;
    }

    .mortgage-calculator #down-payment-group .btn-group .btn {
        min-width: 44px;
        min-height: 44px;
    }

    /* Card header buttons on mobile */
    .mortgage-calculator .card-header {
        flex-direction: column;
        gap: 0.75rem;
    }

    .mortgage-calculator .card-header .btn-group {
        width: 100%;
    }

    .mortgage-calculator .card-header .btn-group .btn {
        flex: 1;
    }
}

/* Small Mobile (< 576px) */
@media (max-width: 575.98px) {
    .mortgage-calculator .hero-section h1 {
        font-size: 1.5rem;
    }

    .mortgage-calculator .total-payment-card .display-3 {
        font-size: 2rem;
    }

    .mortgage-calculator .payment-breakdown-list li {
        font-size: 0.875rem;
    }

    .mortgage-calculator .color-dot {
        width: 10px;
        height: 10px;
    }
}

/* Very Small Mobile (< 320px) */
@media (max-width: 320px) {
    .mortgage-calculator .hero-section h1 {
        font-size: 1.35rem;
    }

    .mortgage-calculator .total-payment-card .display-3 {
        font-size: 1.75rem;
    }
}

/* ===========================
   POP-OUT UI/UX EFFECTS
   =========================== */

/* Card Hover Lift Effects */
.mortgage-calculator .card {
    transition: all 0.3s ease;
}

.mortgage-calculator .card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12), 0 4px 10px rgba(0, 0, 0, 0.08);
}

/* Calculator Card - Enhanced hover */
.mortgage-calculator .calculator-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(37, 99, 235, 0.15), 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* Total Payment Card - Pulse glow on hover */
.mortgage-calculator .total-payment-card {
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(37, 99, 235, 0.3);
}

.mortgage-calculator .total-payment-card:hover {
    transform: translateY(-5px) scale(1.01);
    box-shadow: 0 20px 50px rgba(37, 99, 235, 0.4), 0 0 30px rgba(37, 99, 235, 0.2);
}

/* Results Cards - Staggered animation */
.mortgage-calculator .results-card {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.mortgage-calculator .results-card.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.mortgage-calculator .results-card:nth-child(1) { transition-delay: 0s; }
.mortgage-calculator .results-card:nth-child(2) { transition-delay: 0.1s; }
.mortgage-calculator .results-card:nth-child(3) { transition-delay: 0.2s; }
.mortgage-calculator .results-card:nth-child(4) { transition-delay: 0.3s; }
.mortgage-calculator .results-card:nth-child(5) { transition-delay: 0.4s; }

/* Slide Up Animation */
@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.mortgage-calculator .slide-up {
    animation: slideUp 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

/* Pop In Animation */
@keyframes popIn {
    0% {
        opacity: 0;
        transform: scale(0.9) translateY(20px);
    }
    70% {
        transform: scale(1.02) translateY(-5px);
    }
    100% {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.mortgage-calculator .pop-in {
    animation: popIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

/* Number Count Up Animation */
@keyframes countPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.mortgage-calculator .count-up {
    animation: countPulse 0.3s ease-out;
}

/* Payment Amount Glow Effect */
.mortgage-calculator #total-monthly-payment {
    transition: all 0.3s ease;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
}

.mortgage-calculator #total-monthly-payment.updating {
    animation: countPulse 0.4s ease-out;
    text-shadow: 0 0 40px rgba(255, 255, 255, 0.6);
}

/* Form Input Hover/Focus Effects */
.mortgage-calculator .form-control,
.mortgage-calculator .form-select {
    transition: all 0.25s ease;
    border: 2px solid #e5e7eb;
}

.mortgage-calculator .form-control:hover,
.mortgage-calculator .form-select:hover {
    border-color: var(--mc-primary-light);
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.1);
}

.mortgage-calculator .form-control:focus,
.mortgage-calculator .form-select:focus {
    border-color: var(--mc-primary);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.15), 0 4px 12px rgba(37, 99, 235, 0.1);
    transform: translateY(-1px);
}

/* Button Hover Enhancements */
.mortgage-calculator .btn {
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.mortgage-calculator .btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.4s ease, height 0.4s ease;
}

.mortgage-calculator .btn:active::after {
    width: 200px;
    height: 200px;
}

.mortgage-calculator .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}

.mortgage-calculator .btn-outline-secondary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Calculate Button Enhanced */
.mortgage-calculator #calculate-btn {
    background: linear-gradient(135deg, var(--mc-primary) 0%, var(--mc-primary-dark) 100%);
    border: none;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.mortgage-calculator #calculate-btn:hover {
    background: linear-gradient(135deg, var(--mc-primary-light) 0%, var(--mc-primary) 100%);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.4);
}

.mortgage-calculator #calculate-btn:active {
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

/* Table Row Animations */
.mortgage-calculator .amortization-table tbody tr {
    transition: all 0.2s ease;
}

.mortgage-calculator .amortization-table tbody tr:hover {
    background-color: rgba(37, 99, 235, 0.05);
    transform: scale(1.01);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

/* Comparison Table Row Hover */
.mortgage-calculator .comparison-table tbody tr {
    transition: all 0.2s ease;
}

.mortgage-calculator .comparison-table tbody tr:hover {
    background-color: rgba(37, 99, 235, 0.03);
}

/* Rate Info Box Hover */
.mortgage-calculator .rate-info-box {
    transition: all 0.3s ease;
}

.mortgage-calculator .rate-info-box:hover {
    transform: translateX(5px);
    border-left-width: 5px;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.1);
}

/* Alert Hover Effects */
.mortgage-calculator .alert {
    transition: all 0.3s ease;
}

.mortgage-calculator .alert:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
}

/* Breadcrumb Hover */
.mortgage-calculator .breadcrumb {
    transition: all 0.3s ease;
}

.mortgage-calculator .breadcrumb:hover {
    transform: translateY(-1px);
}

.mortgage-calculator .breadcrumb-item a {
    transition: all 0.2s ease;
}

.mortgage-calculator .breadcrumb-item a:hover {
    color: var(--mc-primary-dark);
    text-shadow: 0 0 1px var(--mc-primary);
}

/* Toast Notification Styling */
.mc-toast {
    position: fixed;
    top: 100px;
    right: 20px;
    z-index: 10000;
    min-width: 280px;
    padding: 1rem 1.5rem;
    background: linear-gradient(135deg, var(--mc-primary) 0%, var(--mc-primary-dark) 100%);
    color: white;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(37, 99, 235, 0.4), 0 4px 15px rgba(0, 0, 0, 0.1);
    transform: translateX(120%);
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.mc-toast.show {
    transform: translateX(0);
}

.mc-toast.success {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    box-shadow: 0 10px 40px rgba(16, 185, 129, 0.4), 0 4px 15px rgba(0, 0, 0, 0.1);
}

.mc-toast.warning {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    box-shadow: 0 10px 40px rgba(245, 158, 11, 0.4), 0 4px 15px rgba(0, 0, 0, 0.1);
}

.mc-toast i {
    font-size: 1.25rem;
}

.mc-toast-message {
    font-weight: 500;
    font-size: 0.95rem;
}

/* Chart Container Animation */
.mortgage-calculator .chart-container {
    transition: all 0.3s ease;
    opacity: 0;
}

.mortgage-calculator .chart-container.loaded {
    opacity: 1;
    animation: slideUp 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

/* Color Dot Pulse Effect */
.mortgage-calculator .color-dot {
    transition: all 0.3s ease;
}

.mortgage-calculator .payment-breakdown-list li:hover .color-dot {
    transform: scale(1.3);
    box-shadow: 0 0 10px currentColor;
}

/* Payment Breakdown List Item Hover */
.mortgage-calculator .payment-breakdown-list li {
    transition: all 0.2s ease;
    padding: 0.25rem 0;
    border-radius: 4px;
}

.mortgage-calculator .payment-breakdown-list li:hover {
    background-color: rgba(255, 255, 255, 0.1);
    padding-left: 0.5rem;
}

/* Loading Overlay Enhanced */
.mc-loading-overlay {
    backdrop-filter: blur(2px);
}

.mc-loading-spinner {
    box-shadow: 0 0 20px rgba(37, 99, 235, 0.3);
}

/* Shimmer Loading Effect */
@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

.mortgage-calculator .loading-shimmer {
    background: linear-gradient(90deg,
        var(--mc-gray-100) 25%,
        var(--mc-gray-200) 50%,
        var(--mc-gray-100) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: 4px;
}

/* Input Group Addon Enhancement */
.mortgage-calculator .input-group-text {
    transition: all 0.25s ease;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.mortgage-calculator .input-group:focus-within .input-group-text {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1) 0%, rgba(37, 99, 235, 0.05) 100%);
    color: var(--mc-primary);
    border-color: var(--mc-primary);
}

/* Card Header Border Animation */
.mortgage-calculator .card-header {
    position: relative;
    overflow: hidden;
}

.mortgage-calculator .card-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--mc-primary) 0%, var(--mc-primary-light) 100%);
    transition: width 0.4s ease;
}

.mortgage-calculator .card:hover .card-header::after {
    width: 100%;
}

/* Hover Glow for Important Elements */
.mortgage-calculator .summary-value {
    transition: all 0.3s ease;
}

.mortgage-calculator .summary-value:hover {
    text-shadow: 0 0 8px currentColor;
}

/* Down Payment Toggle Button Group Enhanced */
.mortgage-calculator #down-payment-group .btn-group .btn.btn-primary {
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
}

.mortgage-calculator #down-payment-group .btn-group .btn.btn-primary:hover {
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.4);
}

/* Print Styles */
@media print {
    .mortgage-calculator .hero-section {
        background: #2563eb !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }

    .mortgage-calculator #toggle-amortization,
    .mortgage-calculator .btn-group {
        display: none !important;
    }

    .mortgage-calculator #amortization-table-container {
        display: block !important;
        max-height: none !important;
        overflow: visible !important;
    }

    .mortgage-calculator .card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #dee2e6;
    }
}