/**
 * Kalkulator Kredytowy - Style Frontend
 * Wzorowane na wizualizacji InoBank
 */

/* ==========================================================================
   CSS Variables
   ========================================================================== */

.kk-calculator {
    --kk-primary: #f5a623;
    --kk-secondary: #333333;
    --kk-background: #f5f5f5;
    --kk-text: #333333;
    --kk-text-light: #666666;
    --kk-text-muted: #999999;
    --kk-white: #ffffff;
    --kk-border: #e0e0e0;
    --kk-error: #e53935;
    --kk-radius: 16px;
    --kk-radius-sm: 8px;
    --kk-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
    --kk-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --kk-summary-bg: #3d3d3d;
    --kk-summary-text: #ffffff;
}

/* ==========================================================================
   Container
   ========================================================================== */

.kk-calculator {
    font-family: var(--kk-font);
    color: var(--kk-text);
    max-width: 1200px;
    margin: 0 auto;
    box-sizing: border-box;
}

.kk-calculator *,
.kk-calculator *::before,
.kk-calculator *::after {
    box-sizing: border-box;
}

.kk-calculator-inner {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 0;
    background: var(--kk-background);
    border-radius: var(--kk-radius);
    overflow: hidden;
    box-shadow: var(--kk-shadow);
}

@media (max-width: 960px) {
    .kk-calculator-inner {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   Form Section
   ========================================================================== */

.kk-form-section {
    display: flex;
    flex-direction: column;
    gap: 24px;
    padding: 32px 40px;
}

@media (max-width: 600px) {
    .kk-form-section {
        padding: 24px 20px;
        gap: 20px;
    }
}

/* ==========================================================================
   Field Groups
   ========================================================================== */

.kk-field-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    position: relative;
}

.kk-label {
    font-size: 15px;
    font-weight: 500;
    color: var(--kk-text);
    margin: 0;
}

.kk-input {
    width: 100%;
    padding: 16px 20px;
    font-size: 16px;
    font-family: var(--kk-font);
    color: var(--kk-text);
    border: 2px solid transparent;
    border-radius: var(--kk-radius-sm);
    background: var(--kk-white);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    outline: none;
}

.kk-input::placeholder {
    color: var(--kk-text-muted);
}

.kk-input:focus {
    border-color: var(--kk-primary);
    box-shadow: 0 0 0 3px rgba(245, 166, 35, 0.15);
}

.kk-input.kk-input-error {
    border-color: var(--kk-error);
}

.kk-field-hint {
    font-size: 12px;
    color: var(--kk-text-muted);
    margin-top: 2px;
}

.kk-error {
    font-size: 12px;
    color: var(--kk-error);
    margin-top: 6px;
    display: block;
    width: 100%;
    order: 10; /* Zawsze na końcu w flex container */
}

/* Specjalnie dla grup z suwakiem - błędy pod całą sekcją */
.kk-loan-slider-group .kk-error {
    margin-top: 8px;
}

/* ==========================================================================
   Slider
   ========================================================================== */

.kk-slider-group {
    margin-top: 8px;
}

.kk-slider-container {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 8px;
}

.kk-slider-wrapper {
    flex: 1;
    position: relative;
    display: flex;
    align-items: center;
}

.kk-slider-dot {
    position: absolute;
    left: 0;
    width: 16px;
    height: 16px;
    background: var(--kk-primary);
    border-radius: 50%;
    border: 3px solid var(--kk-white);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    pointer-events: none;
    z-index: 2;
}

.kk-period-slider {
    flex: 1;
    height: 4px;
    -webkit-appearance: none;
    appearance: none;
    background: linear-gradient(to right, 
        var(--kk-primary) 0%, 
        var(--kk-primary) var(--slider-progress, 0%), 
        #ddd var(--slider-progress, 0%), 
        #ddd 100%
    );
    border-radius: 2px;
    outline: none;
    cursor: pointer;
}

.kk-period-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--kk-primary);
    cursor: pointer;
    border: 4px solid var(--kk-white);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    transition: transform 0.15s ease;
}

.kk-period-slider::-webkit-slider-thumb:hover {
    transform: scale(1.1);
}

.kk-period-slider::-moz-range-thumb {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--kk-primary);
    cursor: pointer;
    border: 4px solid var(--kk-white);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.kk-slider-value {
    min-width: 80px;
    padding: 10px 16px;
    background: var(--kk-white);
    border-radius: var(--kk-radius-sm);
    text-align: center;
    font-weight: 600;
    font-size: 16px;
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
}

.kk-period-display {
    font-size: 18px;
    font-weight: 700;
}

.kk-period-unit {
    font-size: 14px;
    font-weight: 500;
    color: var(--kk-text-light);
}

.kk-slider-hints {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: var(--kk-text-muted);
    margin-top: 8px;
}

/* ==========================================================================
   Checkboxes
   ========================================================================== */

.kk-checkboxes-section {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 8px;
}

.kk-checkbox-wrapper {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.kk-checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    user-select: none;
}

.kk-checkbox {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.kk-checkbox-custom {
    width: 24px;
    height: 24px;
    min-width: 24px;
    border: 2px solid #ccc;
    border-radius: 6px;
    background: var(--kk-white);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    margin-top: 2px;
}

.kk-checkbox:checked + .kk-checkbox-custom {
    background: var(--kk-primary);
    border-color: var(--kk-primary);
}

.kk-checkbox:checked + .kk-checkbox-custom::after {
    content: '';
    width: 6px;
    height: 10px;
    border: solid var(--kk-white);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
    margin-top: -2px;
}

.kk-checkbox:focus + .kk-checkbox-custom {
    box-shadow: 0 0 0 3px rgba(245, 166, 35, 0.2);
}

.kk-checkbox-text {
    font-size: 15px;
    line-height: 1.5;
    color: var(--kk-text);
}

.kk-checkbox-description {
    font-size: 12px;
    color: var(--kk-text-muted);
    padding-left: 36px;
}

/* ==========================================================================
   Summary Section
   ========================================================================== */

.kk-summary-section {
    background: var(--kk-summary-bg);
    color: var(--kk-summary-text);
    padding: 32px;
    display: flex;
    flex-direction: column;
}

@media (max-width: 600px) {
    .kk-summary-section {
        padding: 24px 20px;
    }
}

.kk-summary-title {
    font-size: 22px;
    font-weight: 600;
    margin: 0 0 24px 0;
    text-align: center;
    color: var(--kk-summary-text);
}

.kk-summary-table {
    display: flex;
    flex-direction: column;
    gap: 0;
    flex: 1;
}

.kk-summary-header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 16px;
}

.kk-summary-header .kk-summary-col {
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: rgba(255, 255, 255, 0.7);
    text-align: center;
    line-height: 1.3;
}

.kk-summary-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.kk-summary-col {
    text-align: center;
    padding: 12px 0;
}

.kk-value {
    display: block;
    font-size: 20px;
    font-weight: 700;
    color: var(--kk-summary-text);
    line-height: 1.2;
}

.kk-row-highlight .kk-value {
    font-size: 26px;
}

.kk-value-label {
    display: block;
    font-size: 11px;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

/* ==========================================================================
   CTA Button
   ========================================================================== */

.kk-cta-button {
    margin-top: auto;
    padding: 18px 32px;
    font-size: 18px;
    font-weight: 600;
    font-family: var(--kk-font);
    color: var(--kk-secondary);
    background: var(--kk-primary);
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
    width: 100%;
    text-align: center;
    margin-top: 24px;
}

.kk-cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(245, 166, 35, 0.4);
}

.kk-cta-button:active {
    transform: translateY(0);
}

.kk-cta-button:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(245, 166, 35, 0.3), 0 6px 20px rgba(245, 166, 35, 0.4);
}

/* ==========================================================================
   Popup
   ========================================================================== */

.kk-popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999999;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
    overflow: hidden;
    box-sizing: border-box;
}

.kk-popup-overlay.kk-popup-active {
    opacity: 1;
}

.kk-popup {
    background: #ffffff;
    border-radius: var(--kk-radius);
    max-width: 600px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 32px;
    position: relative;
    transform: scale(0.95);
    transition: transform 0.3s ease;
    box-sizing: border-box;
}

.kk-popup-overlay.kk-popup-active .kk-popup {
    transform: scale(1);
}

.kk-popup-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 40px;
    height: 40px;
    border: none;
    background: var(--kk-background);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s ease;
    padding: 0;
}

.kk-popup-close:hover {
    background: #e0e0e0;
}

.kk-popup-close svg {
    width: 20px;
    height: 20px;
    color: var(--kk-text);
}

.kk-popup-title {
    margin: 0 0 16px 0;
    font-size: 24px;
    font-weight: 600;
    color: var(--kk-text);
    padding-right: 48px;
}

.kk-popup-content {
    font-size: 15px;
    line-height: 1.6;
    color: var(--kk-text-light);
}

.kk-popup-content p {
    margin: 0 0 16px 0;
}

.kk-popup-content p:last-child {
    margin-bottom: 0;
}

/* ==========================================================================
   Watermark
   ========================================================================== */

.kk-watermark {
    text-align: center;
    padding: 12px;
    font-size: 11px;
    background: var(--kk-background);
    border-radius: 0 0 var(--kk-radius) var(--kk-radius);
}

.kk-watermark a {
    color: var(--kk-text-muted);
    text-decoration: none;
    transition: color 0.2s ease;
}

.kk-watermark a:hover {
    color: var(--kk-text-light);
}

/* ==========================================================================
   Dark Theme
   ========================================================================== */

.kk-calculator.kk-theme-dark {
    --kk-background: #1a1a1a;
    --kk-text: #ffffff;
    --kk-text-light: #cccccc;
    --kk-text-muted: #888888;
    --kk-white: #2d2d2d;
    --kk-border: #404040;
    --kk-summary-bg: #0d0d0d;
}

.kk-theme-dark .kk-input {
    background: #2d2d2d;
    color: #ffffff;
}

.kk-theme-dark .kk-input::placeholder {
    color: #777777;
}

.kk-theme-dark .kk-slider-value {
    background: #2d2d2d;
}

.kk-theme-dark .kk-checkbox-custom {
    background: #2d2d2d;
    border-color: #555555;
}

.kk-theme-dark .kk-popup {
    background: #2d2d2d;
}

.kk-theme-dark .kk-popup-close {
    background: #404040;
}

.kk-theme-dark .kk-popup-close:hover {
    background: #505050;
}

.kk-theme-dark .kk-popup-title,
.kk-theme-dark .kk-popup-content {
    color: #ffffff;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 480px) {
    .kk-summary-header {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }
    
    .kk-summary-row {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }
    
    .kk-value {
        font-size: 16px;
    }
    
    .kk-row-highlight .kk-value {
        font-size: 20px;
    }
    
    .kk-value-label {
        font-size: 10px;
    }
    
    .kk-cta-button {
        padding: 14px 24px;
        font-size: 16px;
    }
}

/* ==========================================================================
   Interest Toggle
   ========================================================================== */

.kk-interest-toggle {
    display: flex;
    gap: 4px;
    margin-bottom: 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--kk-radius-sm);
    padding: 4px;
}

.kk-toggle-btn {
    flex: 1;
    padding: 12px 16px;
    font-size: 13px;
    font-weight: 600;
    font-family: var(--kk-font);
    color: rgba(255, 255, 255, 0.6);
    background: transparent;
    border: none;
    border-radius: calc(var(--kk-radius-sm) - 2px);
    cursor: pointer;
    transition: all 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.kk-toggle-btn:hover {
    color: rgba(255, 255, 255, 0.8);
}

.kk-toggle-btn.active {
    background: var(--kk-primary);
    color: var(--kk-secondary);
}

/* ==========================================================================
   WIBOR Selector
   ========================================================================== */

.kk-wibor-selector {
    margin-top: 8px;
}

.kk-wibor-buttons {
    display: flex;
    gap: 8px;
}

.kk-wibor-btn {
    flex: 1;
    padding: 12px 8px;
    font-size: 12px;
    font-weight: 600;
    font-family: var(--kk-font);
    color: var(--kk-text-light);
    background: var(--kk-white);
    border: 2px solid transparent;
    border-radius: var(--kk-radius-sm);
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.kk-wibor-btn:hover {
    border-color: var(--kk-primary);
}

.kk-wibor-btn.active {
    border-color: var(--kk-primary);
    background: rgba(245, 166, 35, 0.1);
    color: var(--kk-text);
}

.kk-wibor-value {
    font-size: 11px;
    font-weight: 500;
    color: var(--kk-text-muted);
}

.kk-wibor-btn.active .kk-wibor-value {
    color: var(--kk-primary);
}

/* ==========================================================================
   Own Contribution Display (in Summary)
   ========================================================================== */

.kk-own-contribution-summary {
    margin-bottom: 20px;
}

.kk-own-contribution-box {
    background: rgba(245, 166, 35, 0.15);
    border: 1px solid rgba(245, 166, 35, 0.3);
    border-radius: var(--kk-radius-sm);
    padding: 16px 20px;
    text-align: center;
}

.kk-own-contribution-label {
    display: block;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 8px;
}

.kk-own-contribution-values {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 8px;
}

.kk-own-contribution-amount {
    font-size: 24px;
    font-weight: 700;
    color: var(--kk-primary);
}

.kk-own-contribution-percent {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
}

/* ==========================================================================
   Checkbox Cost Display
   ========================================================================== */

.kk-checkbox-cost-display {
    margin-top: 8px;
    padding: 12px;
    background: rgba(245, 166, 35, 0.08);
    border-radius: var(--kk-radius-sm);
    margin-left: 36px;
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 8px;
}

.kk-checkbox-cost-label {
    font-size: 12px;
    color: var(--kk-text-light);
}

.kk-checkbox-total-cost {
    font-size: 16px;
    font-weight: 700;
    color: var(--kk-primary);
}

.kk-checkbox-monthly-cost {
    font-size: 11px;
    color: var(--kk-text-muted);
}

/* ==========================================================================
   Services Costs in Summary
   ========================================================================== */

.kk-services-costs {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.kk-services-costs-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.kk-service-cost-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--kk-radius-sm);
}

.kk-service-name {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.7);
}

.kk-service-total {
    font-size: 14px;
    font-weight: 600;
    color: var(--kk-primary);
}

/* ==========================================================================
   Print Styles
   ========================================================================== */

@media print {
    .kk-calculator {
        box-shadow: none;
    }
    
    .kk-cta-button {
        display: none;
    }
    
    .kk-popup-overlay {
        display: none !important;
    }
}

/* ==========================================================================
   Accessibility
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
    .kk-calculator *,
    .kk-calculator *::before,
    .kk-calculator *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus visible for keyboard navigation */
.kk-input:focus-visible,
.kk-checkbox:focus-visible + .kk-checkbox-custom,
.kk-period-slider:focus-visible,
.kk-cta-button:focus-visible {
    outline: 2px solid var(--kk-primary);
    outline-offset: 2px;
}

/* ==========================================================================
   No Data Message
   ========================================================================== */

.kk-no-data-message {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
}

.kk-no-data-icon {
    margin-bottom: 16px;
    opacity: 0.5;
}

.kk-no-data-icon svg {
    stroke: rgba(255, 255, 255, 0.4);
}

.kk-no-data-message p {
    margin: 0;
    font-size: 14px;
    line-height: 1.5;
    max-width: 280px;
}

/* ==========================================================================
   Interest Row (W tym odsetki)
   ========================================================================== */

.kk-row-interest {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 8px;
    padding-top: 16px;
}

.kk-row-interest .kk-value {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.7);
}

/* ==========================================================================
   Fees Display
   ========================================================================== */

.kk-fees-display {
    margin-top: 20px;
    padding: 16px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--kk-radius-sm);
}

.kk-fees-title,
.kk-services-title {
    font-size: 13px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.8);
    margin: 0 0 12px 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.kk-fees-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.kk-fee-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    font-size: 13px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.kk-fee-item:last-child {
    border-bottom: none;
}

.kk-fee-name {
    color: rgba(255, 255, 255, 0.7);
}

.kk-fee-value {
    font-weight: 500;
    color: var(--kk-summary-text);
}

.kk-fee-type {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.5);
    margin-left: 4px;
}

.kk-fee-removed .kk-fee-name {
    text-decoration: line-through;
    opacity: 0.5;
}

.kk-fee-removed-badge {
    display: inline-block;
    font-size: 10px;
    background: rgba(76, 175, 80, 0.3);
    color: #81c784;
    padding: 2px 6px;
    border-radius: 4px;
    margin-left: 8px;
    text-decoration: none;
}

.kk-fees-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.kk-fees-total-label {
    font-size: 13px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.8);
}

.kk-fees-total-value {
    font-size: 15px;
    font-weight: 600;
    color: var(--kk-primary);
}

/* ==========================================================================
   Schedule Display
   ========================================================================== */

.kk-schedule-display {
    margin-top: 16px;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--kk-radius-sm);
    border-left: 3px solid var(--kk-primary);
}

.kk-schedule-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.kk-schedule-item {
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.kk-schedule-item:last-child {
    padding-bottom: 0;
    border-bottom: none;
}

.kk-schedule-period {
    font-size: 13px;
    font-weight: 600;
    color: var(--kk-primary);
    margin-bottom: 4px;
}

.kk-schedule-details {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 16px;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.6);
}

.kk-schedule-months,
.kk-schedule-rate,
.kk-schedule-payment {
    white-space: nowrap;
}

.kk-schedule-payment {
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
}

/* ==========================================================================
   Loan Amount Slider
   ========================================================================== */

.kk-loan-slider-group .kk-loan-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.kk-loan-slider-group .kk-loan-input {
    padding-right: 50px;
}

.kk-loan-slider-group .kk-currency-suffix {
    position: absolute;
    right: 20px;
    font-size: 16px;
    font-weight: 500;
    color: var(--kk-text-muted);
    pointer-events: none;
}

.kk-loan-slider-group .kk-slider-container {
    margin-top: 12px;
}

.kk-loan-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 8px;
    border-radius: 4px;
    background: linear-gradient(to right, 
        var(--kk-primary) 0%, 
        var(--kk-primary) var(--slider-progress, 0%), 
        var(--kk-border) var(--slider-progress, 0%), 
        var(--kk-border) 100%);
    outline: none;
    cursor: pointer;
}

.kk-loan-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--kk-primary);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    border: 3px solid var(--kk-white);
    transition: transform 0.2s ease;
}

.kk-loan-slider::-webkit-slider-thumb:hover {
    transform: scale(1.1);
}

.kk-loan-slider::-moz-range-thumb {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--kk-primary);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    border: 3px solid var(--kk-white);
}

/* ==========================================================================
   Fees Details Toggle
   ========================================================================== */

.kk-fees-details {
    margin-top: 16px;
}

.kk-fees-details-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 16px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--kk-radius-sm);
    cursor: pointer;
    transition: background 0.2s ease;
}

.kk-fees-details-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
}

.kk-fees-details-label {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.7);
}

.kk-fees-toggle-icon {
    stroke: rgba(255, 255, 255, 0.5);
    transition: transform 0.3s ease;
}

.kk-fees-details-content {
    margin-top: 12px;
    padding: 16px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--kk-radius-sm);
}

.kk-fees-details-content .kk-fees-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.kk-fees-details-content .kk-fee-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    font-size: 13px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.kk-fees-details-content .kk-fee-item:last-child {
    border-bottom: none;
}

.kk-fees-details-content .kk-fee-name {
    color: rgba(255, 255, 255, 0.7);
}

.kk-fees-details-content .kk-fee-value {
    font-weight: 500;
    color: var(--kk-summary-text);
}

.kk-fees-details-content .kk-fee-removed .kk-fee-name {
    text-decoration: line-through;
    opacity: 0.5;
}

/* Fees row in summary table */
.kk-fees-row .kk-value {
    font-size: 18px;
}

/* ==========================================================================
   Contact Form Popup
   ========================================================================== */

.kk-contact-form-overlay {
    background: rgba(0, 0, 0, 0.75) !important;
}

.kk-contact-form-popup {
    max-width: 450px;
    background: #ffffff !important;
    color: #333333;
}

.kk-contact-form-popup .kk-popup-title {
    color: #333333;
}

.kk-contact-form-popup .kk-input {
    background: #ffffff;
    border: 2px solid #e0e0e0;
    color: #333333;
}

.kk-contact-form-popup .kk-input:focus {
    border-color: var(--kk-primary);
}

.kk-contact-form-popup .kk-checkbox-custom {
    background: #ffffff;
    border-color: #cccccc;
}

.kk-contact-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.kk-form-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.kk-form-field label {
    font-size: 14px;
    font-weight: 500;
    color: var(--kk-text);
}

.kk-form-consent .kk-checkbox-label {
    align-items: flex-start;
}

.kk-form-consent .kk-checkbox-text {
    font-size: 13px;
    line-height: 1.4;
    color: var(--kk-text-light);
}

.kk-form-error {
    padding: 12px 16px;
    background: #ffebee;
    border: 1px solid #f44336;
    border-radius: var(--kk-radius-sm);
    color: #c62828;
    font-size: 14px;
}

.kk-form-submit {
    margin-top: 8px;
}

.kk-form-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.kk-form-success {
    text-align: center;
    padding: 40px 20px;
}

.kk-success-icon {
    margin-bottom: 20px;
}

.kk-success-icon svg {
    stroke: #4caf50;
}

.kk-success-message {
    font-size: 18px;
    color: var(--kk-text);
    margin: 0;
    line-height: 1.5;
}

/* ==========================================================================
   Thank You Banner (after reload)
   ========================================================================== */

.kk-thank-you-banner {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 99999;
    padding: 0 20px;
    transform: translateY(-100%);
    transition: transform 0.3s ease;
}

.kk-thank-you-banner.kk-thank-you-visible {
    transform: translateY(0);
}

.kk-thank-you-content {
    max-width: 800px;
    margin: 0 auto;
    background: linear-gradient(135deg, #4caf50 0%, #43a047 100%);
    color: #fff;
    padding: 16px 24px;
    border-radius: 0 0 var(--kk-radius) var(--kk-radius);
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.kk-thank-you-content svg {
    flex-shrink: 0;
    stroke: #fff;
}

.kk-thank-you-content p {
    margin: 0;
    flex: 1;
    font-size: 16px;
    line-height: 1.4;
}

.kk-thank-you-close {
    background: none;
    border: none;
    color: #fff;
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
    opacity: 0.8;
    transition: opacity 0.2s;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.kk-thank-you-close:hover {
    opacity: 1;
}

/* ==========================================================================
   Single Column Mode (gdy tylko jedna kolumna jest widoczna)
   ========================================================================== */

/* Gdy tylko kolumna stała jest widoczna */
.kk-summary-table.kk-single-column .kk-summary-header,
.kk-summary-table.kk-single-column .kk-summary-row {
    grid-template-columns: 1fr;
}

.kk-summary-table.kk-single-column .kk-summary-col {
    text-align: center;
}

.kk-summary-table.kk-single-column .kk-value {
    font-size: 24px;
}

.kk-summary-table.kk-single-column .kk-row-highlight .kk-value {
    font-size: 32px;
}