/**
 * Kalkulator Nawozów - Style CSS
 * Mobile First Approach
 * Akcent kolorystyczny: gradient fioletowy (#972c67, #751b4d)
 */

/* ============================================
   ZMIENNE CSS
   ============================================ */
:root {
    /* Kolory akcentowe (gradient fioletowy) */
    --kn-accent-primary: #972c67;
    --kn-accent-secondary: #751b4d;
    --kn-accent-light: rgba(151, 44, 103, 0.1);
    --kn-accent-medium: rgba(151, 44, 103, 0.2);
    
    /* Kolory neutralne */
    --kn-white: #ffffff;
    --kn-gray-50: #f9fafb;
    --kn-gray-100: #f3f4f6;
    --kn-gray-200: #e5e7eb;
    --kn-gray-300: #d1d5db;
    --kn-gray-400: #9ca3af;
    --kn-gray-500: #6b7280;
    --kn-gray-600: #4b5563;
    --kn-gray-700: #374151;
    --kn-gray-800: #1f2937;
    --kn-gray-900: #111827;
    
    /* Kolory statusów */
    --kn-success: #10b981;
    --kn-warning: #f59e0b;
    --kn-danger: #ef4444;
    --kn-info: #3b82f6;
    
    /* Typografia */
    --kn-font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 
                      'Helvetica Neue', Arial, sans-serif;
    --kn-font-size-xs: 0.75rem;
    --kn-font-size-sm: 0.875rem;
    --kn-font-size-base: 1rem;
    --kn-font-size-lg: 1.125rem;
    --kn-font-size-xl: 1.25rem;
    --kn-font-size-2xl: 1.5rem;
    
    /* Odstępy */
    --kn-spacing-xs: 0.25rem;
    --kn-spacing-sm: 0.5rem;
    --kn-spacing-md: 1rem;
    --kn-spacing-lg: 1.5rem;
    --kn-spacing-xl: 2rem;
    
    /* Zaokrąglenia */
    --kn-radius-sm: 6px;
    --kn-radius-md: 8px;
    --kn-radius-lg: 12px;
    --kn-radius-xl: 16px;
    
    /* Cienie */
    --kn-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --kn-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 
                    0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --kn-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 
                    0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --kn-shadow-accent: 0 4px 14px 0 rgba(151, 44, 103, 0.25);
    
    /* Przejścia */
    --kn-transition-fast: 150ms ease-in-out;
    --kn-transition-normal: 250ms ease-in-out;
}

/* ============================================
   KONTENER GŁÓWNY
   ============================================ */
.kn-container {
    font-family: var(--kn-font-family);
    max-width: 100%;
    margin: 0 auto;
    padding: var(--kn-spacing-md);
    background: var(--kn-white);
    border-radius: var(--kn-radius-xl);
    box-shadow: var(--kn-shadow-lg);
    box-sizing: border-box;
}

@media (min-width: 640px) {
    .kn-container {
        max-width: 600px;
        padding: var(--kn-spacing-xl);
    }
}

/* ============================================
   NAGŁÓWEK
   ============================================ */
.kn-header {
    text-align: center;
    margin-bottom: var(--kn-spacing-xl);
    padding-bottom: var(--kn-spacing-lg);
    border-bottom: 2px solid var(--kn-gray-100);
}

.kn-title {
    font-size: var(--kn-font-size-2xl);
    font-weight: 700;
    color: var(--kn-gray-800);
    margin: 0 0 var(--kn-spacing-sm) 0;
    line-height: 1.2;
}

.kn-title-centered {
    text-align: center;
    font-size: calc(var(--kn-font-size-2xl) + 2px);
}

.kn-title-accent {
    background: linear-gradient(135deg, var(--kn-accent-primary), var(--kn-accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.kn-subtitle {
    font-size: var(--kn-font-size-sm);
    color: var(--kn-gray-500);
    margin: 0;
}

/* Akcent w nagłówku - subtelny gradient */
.kn-header::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    margin: var(--kn-spacing-md) auto 0;
    background: linear-gradient(135deg, var(--kn-accent-primary), var(--kn-accent-secondary));
    border-radius: 2px;
}

/* ============================================
   KROKI
   ============================================ */
.kn-step {
    margin-bottom: var(--kn-spacing-lg);
    transition: opacity var(--kn-transition-normal);
}

.kn-step-disabled {
    opacity: 0.5;
    pointer-events: none;
}

.kn-step-header {
    display: flex;
    align-items: center;
    margin-bottom: var(--kn-spacing-sm);
}

.kn-step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, var(--kn-accent-primary), var(--kn-accent-secondary));
    color: var(--kn-white);
    font-size: var(--kn-font-size-sm);
    font-weight: 600;
    border-radius: 50%;
    margin-right: var(--kn-spacing-sm);
    flex-shrink: 0;
}

.kn-step-disabled .kn-step-number {
    background: var(--kn-gray-300);
}

.kn-step-label {
    font-size: var(--kn-font-size-base);
    font-weight: 600;
    color: var(--kn-gray-700);
}

.kn-step-description {
    font-size: var(--kn-font-size-sm);
    color: var(--kn-gray-500);
    line-height: 1.5;
    margin-bottom: var(--kn-spacing-md);
    padding-left: calc(28px + var(--kn-spacing-sm));
}

.kn-step-content {
    padding-left: calc(28px + var(--kn-spacing-sm));
}

/* ============================================
   FORMULARZE - SELECT I INPUT
   ============================================ */
.kn-select,
.kn-input {
    width: 100%;
    padding: var(--kn-spacing-md);
    font-size: var(--kn-font-size-base);
    font-family: var(--kn-font-family);
    color: var(--kn-gray-800);
    background: var(--kn-white);
    border: 2px solid var(--kn-gray-200);
    border-radius: var(--kn-radius-md);
    box-sizing: border-box;
    transition: all var(--kn-transition-fast);
    appearance: none;
    -webkit-appearance: none;
}

.kn-select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b7280' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--kn-spacing-md) center;
    padding-right: calc(var(--kn-spacing-md) + 20px);
}

.kn-select:focus,
.kn-input:focus {
    outline: none;
    border-color: var(--kn-accent-primary);
    box-shadow: 0 0 0 3px var(--kn-accent-light);
}

.kn-select:disabled,
.kn-input:disabled {
    background-color: var(--kn-gray-50);
    color: var(--kn-gray-400);
    cursor: not-allowed;
}

.kn-select option:first-child {
    color: var(--kn-gray-400);
}

/* ============================================
   GRUPY INPUTÓW
   ============================================ */
.kn-input-group {
    margin-bottom: var(--kn-spacing-md);
}

.kn-label {
    display: block;
    font-size: var(--kn-font-size-sm);
    font-weight: 500;
    color: var(--kn-gray-700);
    margin-bottom: var(--kn-spacing-xs);
}

.kn-jednostka-label {
    color: var(--kn-accent-primary);
    font-weight: 600;
}

.kn-hint {
    display: block;
    font-size: var(--kn-font-size-xs);
    color: var(--kn-gray-400);
    margin-top: var(--kn-spacing-xs);
}

/* ============================================
   INFORMACJE Z ETYKIETY
   ============================================ */
.kn-etykieta-box {
    background: var(--kn-gray-50);
    border: 1px solid var(--kn-gray-200);
    border-radius: var(--kn-radius-md);
    padding: var(--kn-spacing-md);
    border-left: 4px solid var(--kn-accent-primary);
}

.kn-etykieta-row {
    display: flex;
    flex-wrap: wrap;
    margin-bottom: var(--kn-spacing-sm);
    align-items: flex-start;
}

.kn-etykieta-row:last-child {
    margin-bottom: 0;
}

.kn-etykieta-label {
    font-size: var(--kn-font-size-sm);
    font-weight: 500;
    color: var(--kn-gray-600);
    min-width: 140px;
    flex-shrink: 0;
}

.kn-etykieta-value {
    font-size: var(--kn-font-size-sm);
    color: var(--kn-gray-800);
    font-weight: 600;
}

.kn-instrukcje-row {
    flex-direction: column;
}

.kn-instrukcje-row .kn-etykieta-label {
    margin-bottom: var(--kn-spacing-xs);
}

.kn-instrukcje-text {
    font-weight: 400;
    line-height: 1.5;
    color: var(--kn-gray-600);
}

.kn-link-row {
    margin-top: var(--kn-spacing-sm);
    padding-top: var(--kn-spacing-sm);
    border-top: 1px dashed var(--kn-gray-300);
}

/* Nazwa pełna produktu i uprawy */
.kn-nazwa-pelna-row {
    margin-bottom: var(--kn-spacing-md);
    padding-bottom: var(--kn-spacing-md);
    border-bottom: 2px solid var(--kn-accent-medium);
}

.kn-nazwa-pelna-text {
    font-size: var(--kn-font-size-base);
    font-weight: 700;
    color: var(--kn-accent-primary);
    line-height: 1.4;
}

/* Dawka szczegółowa - wyróżniona */
.kn-value-highlight {
    background: var(--kn-accent-light);
    padding: var(--kn-spacing-xs) var(--kn-spacing-sm);
    border-radius: var(--kn-radius-sm);
    font-weight: 700;
    color: var(--kn-accent-primary);
}

/* Ukrywanie standardowych informacji gdy są szczegółowe */
.kn-etykieta-box:has(.kn-nazwa-pelna-row[style*="flex"]) .kn-standard-info {
    display: none;
}

.kn-produkt-link {
    display: inline-flex;
    align-items: center;
    padding: var(--kn-spacing-xs) var(--kn-spacing-md);
    background: linear-gradient(135deg, var(--kn-accent-primary), var(--kn-accent-secondary));
    color: var(--kn-white) !important;
    text-decoration: none;
    font-size: var(--kn-font-size-sm);
    font-weight: 600;
    border-radius: var(--kn-radius-md);
    transition: all var(--kn-transition-fast);
}

.kn-produkt-link:hover {
    transform: translateY(-1px);
    box-shadow: var(--kn-shadow-accent);
}

.kn-produkt-link:active {
    transform: translateY(0);
}

/* ============================================
   PRZYCISKI
   ============================================ */
.kn-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--kn-spacing-md) var(--kn-spacing-xl);
    font-size: var(--kn-font-size-base);
    font-weight: 600;
    font-family: var(--kn-font-family);
    text-align: center;
    text-decoration: none;
    border: none;
    border-radius: var(--kn-radius-md);
    cursor: pointer;
    transition: all var(--kn-transition-fast);
    box-sizing: border-box;
    min-height: 48px;
}

.kn-btn-primary {
    background: linear-gradient(135deg, var(--kn-accent-primary), var(--kn-accent-secondary));
    color: var(--kn-white);
    box-shadow: var(--kn-shadow-accent);
}

.kn-btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(151, 44, 103, 0.35);
}

.kn-btn-primary:active {
    transform: translateY(0);
}

.kn-btn-secondary {
    background: var(--kn-white);
    color: var(--kn-accent-primary);
    border: 2px solid var(--kn-accent-primary);
}

.kn-btn-secondary:hover {
    background: var(--kn-accent-light);
}

.kn-center {
    text-align: center;
}

/* ============================================
   WYNIKI
   ============================================ */
.kn-wyniki-box {
    background: var(--kn-gray-50);
    border: 2px solid var(--kn-gray-200);
    border-radius: var(--kn-radius-lg);
    padding: var(--kn-spacing-lg);
}

.kn-wynik-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--kn-spacing-sm) 0;
    border-bottom: 1px solid var(--kn-gray-200);
}

.kn-wynik-item:last-child {
    border-bottom: none;
}

.kn-wynik-highlight {
    background: var(--kn-accent-light);
    margin: calc(-1 * var(--kn-spacing-sm)) calc(-1 * var(--kn-spacing-md)) var(--kn-spacing-sm);
    padding: var(--kn-spacing-md);
    border-radius: var(--kn-radius-md);
    border: 1px solid var(--kn-accent-medium);
}

.kn-wynik-label {
    font-size: var(--kn-font-size-sm);
    color: var(--kn-gray-600);
}

.kn-wynik-value {
    font-size: var(--kn-font-size-base);
    font-weight: 700;
    color: var(--kn-gray-800);
}

.kn-wynik-highlight .kn-wynik-value {
    color: var(--kn-accent-primary);
    font-size: var(--kn-font-size-lg);
}

/* ============================================
   MODAL / ALERT
   ============================================ */
.kn-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9998;
    backdrop-filter: blur(2px);
}

.kn-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--kn-spacing-md);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.kn-modal-content {
    background: var(--kn-white);
    border-radius: var(--kn-radius-lg);
    box-shadow: var(--kn-shadow-lg);
    overflow: hidden;
    animation: kn-modal-appear 0.2s ease-out;
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    margin: auto;
}

@keyframes kn-modal-appear {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.kn-modal-header {
    display: flex;
    align-items: center;
    padding: var(--kn-spacing-md) var(--kn-spacing-lg);
    background: linear-gradient(135deg, var(--kn-warning), #d97706);
    color: var(--kn-white);
}

.kn-modal-icon {
    font-size: var(--kn-font-size-xl);
    margin-right: var(--kn-spacing-sm);
}

.kn-modal-title {
    font-size: var(--kn-font-size-lg);
    font-weight: 600;
}

.kn-modal-body {
    padding: var(--kn-spacing-lg);
}

.kn-modal-body p {
    margin: 0;
    font-size: var(--kn-font-size-base);
    color: var(--kn-gray-700);
    line-height: 1.6;
}

.kn-modal-footer {
    padding: var(--kn-spacing-md) var(--kn-spacing-lg);
    background: var(--kn-gray-50);
    text-align: center;
}

/* Warianty modala */
.kn-modal-content.kn-modal-danger .kn-modal-header {
    background: linear-gradient(135deg, var(--kn-danger), #dc2626);
}

.kn-modal-content.kn-modal-success .kn-modal-header {
    background: linear-gradient(135deg, var(--kn-success), #059669);
}

/* ============================================
   RESPONSYWNOŚĆ
   ============================================ */
@media (max-width: 480px) {
    .kn-container {
        padding: var(--kn-spacing-md);
        border-radius: var(--kn-radius-md);
        box-shadow: var(--kn-shadow-md);
    }
    
    .kn-title {
        font-size: var(--kn-font-size-xl);
    }
    
    .kn-step-content {
        padding-left: 0;
        margin-top: var(--kn-spacing-sm);
    }
    
    .kn-step-header {
        margin-bottom: var(--kn-spacing-xs);
    }
    
    .kn-etykieta-row {
        flex-direction: column;
    }
    
    .kn-etykieta-label {
        min-width: auto;
        margin-bottom: var(--kn-spacing-xs);
    }
    
    .kn-btn {
        width: 100%;
    }
    
    .kn-wynik-item {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .kn-wynik-value {
        margin-top: var(--kn-spacing-xs);
    }
}

/* ============================================
   STANY INTERAKTYWNE
   ============================================ */
.kn-step-active {
    opacity: 1;
}

.kn-input-error {
    border-color: var(--kn-danger) !important;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1) !important;
}

.kn-input-success {
    border-color: var(--kn-success) !important;
}

/* ============================================
   KARTA WYNIKÓW (ft-card)
   ============================================ */
.ft-card {
    background: var(--kn-white);
    border: 2px solid var(--kn-accent-primary);
    border-radius: var(--kn-radius-lg);
    padding: var(--kn-spacing-lg);
    box-shadow: var(--kn-shadow-lg);
    animation: kn-fade-in 0.3s ease-out;
}

.ft-card-lbl {
    font-size: var(--kn-font-size-sm);
    color: var(--kn-gray-600);
    margin-bottom: var(--kn-spacing-sm);
    line-height: 1.4;
}

.ft-card-val {
    font-size: 2rem;
    font-weight: 700;
    color: var(--kn-accent-primary);
    margin-bottom: var(--kn-spacing-lg);
    padding-bottom: var(--kn-spacing-md);
    border-bottom: 2px solid var(--kn-accent-light);
}

.ft-card-val .kn-gram-conversion {
    font-size: var(--kn-font-size-lg);
    font-weight: 600;
    color: var(--kn-gray-500);
}

.ft-card-val small {
    font-size: var(--kn-font-size-lg);
    font-weight: 600;
    color: var(--kn-gray-500);
}

.ft-card-rows {
    display: flex;
    flex-direction: column;
    gap: var(--kn-spacing-sm);
}

.ft-card-r {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--kn-spacing-sm) 0;
    border-bottom: 1px solid var(--kn-gray-100);
}

.ft-card-r:last-child {
    border-bottom: none;
}

.ft-card-r span:first-child {
    font-size: var(--kn-font-size-sm);
    color: var(--kn-gray-500);
}

.ft-card-r span:last-child {
    font-size: var(--kn-font-size-sm);
    font-weight: 600;
    color: var(--kn-gray-800);
}

/* ============================================
   ANIMACJE
   ============================================ */
.kn-fade-in {
    animation: kn-fade-in 0.3s ease-out;
}

@keyframes kn-fade-in {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   UKRYWANIE/POKAZYWANIE
   ============================================ */
.kn-hidden {
    display: none !important;
}

.kn-visible {
    display: block !important;
}

/* ============================================
   OSTRZEŻENIA - wyświetlane w kalkulatorze
   ============================================ */
.kn-ostrzezenia-box {
    margin-top: var(--kn-spacing-lg);
    background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
    border: 2px solid #f59e0b;
    border-radius: var(--kn-radius-lg);
    padding: var(--kn-spacing-md);
    animation: kn-fade-in 0.3s ease-out;
}

.kn-ostrzezenia-header {
    display: flex;
    align-items: center;
    margin-bottom: var(--kn-spacing-sm);
    padding-bottom: var(--kn-spacing-sm);
    border-bottom: 1px solid rgba(245, 158, 11, 0.3);
}

.kn-ostrzezenia-icon {
    font-size: var(--kn-font-size-xl);
    margin-right: var(--kn-spacing-sm);
}

.kn-ostrzezenia-title {
    font-size: var(--kn-font-size-base);
    font-weight: 700;
    color: #92400e;
}

.kn-ostrzezenia-lista {
    display: flex;
    flex-direction: column;
    gap: var(--kn-spacing-sm);
}

.kn-ostrzezenie-item {
    display: flex;
    align-items: flex-start;
    padding: var(--kn-spacing-sm);
    background: rgba(255, 255, 255, 0.7);
    border-radius: var(--kn-radius-md);
    border-left: 3px solid #f59e0b;
}

.kn-ostrzezenie-icon {
    font-size: var(--kn-font-size-base);
    margin-right: var(--kn-spacing-sm);
    flex-shrink: 0;
}

.kn-ostrzezenie-text {
    font-size: var(--kn-font-size-sm);
    color: #78350f;
    line-height: 1.5;
}

/* Warianty ostrzeżeń */
.kn-ostrzezenia-box.kn-ostrzezenie-danger {
    background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);
    border-color: #ef4444;
}

.kn-ostrzezenia-box.kn-ostrzezenie-danger .kn-ostrzezenia-header {
    border-bottom-color: rgba(239, 68, 68, 0.3);
}

.kn-ostrzezenia-box.kn-ostrzezenie-danger .kn-ostrzezenia-title {
    color: #991b1b;
}

.kn-ostrzezenia-box.kn-ostrzezenie-danger .kn-ostrzezenie-item {
    border-left-color: #ef4444;
}

.kn-ostrzezenia-box.kn-ostrzezenie-danger .kn-ostrzezenie-text {
    color: #7f1d1d;
}

/* ============================================
   OSTRZEŻENIE O DAWCE POZAETYKIETOWEJ
   ============================================ */
.kn-pozaetykieta-box {
    margin-top: var(--kn-spacing-lg);
    margin-bottom: var(--kn-spacing-lg);
    background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);
    border: 3px solid #dc2626;
    border-radius: var(--kn-radius-lg);
    padding: var(--kn-spacing-lg);
    display: flex;
    align-items: flex-start;
    gap: var(--kn-spacing-md);
    animation: kn-fade-in 0.3s ease-out;
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.15);
}

.kn-pozaetykieta-icon {
    font-size: 2rem;
    flex-shrink: 0;
    line-height: 1;
}

.kn-pozaetykieta-text {
    font-size: var(--kn-font-size-base);
    font-weight: 600;
    color: #991b1b;
    line-height: 1.6;
}

/* ============================================
   POTWIERDZENIE POPRAWNEJ DAWKI
   ============================================ */
.kn-poprawna-box {
    margin-top: var(--kn-spacing-lg);
    margin-bottom: var(--kn-spacing-lg);
    background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
    border: 3px solid #22c55e;
    border-radius: var(--kn-radius-lg);
    padding: var(--kn-spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--kn-spacing-md);
    animation: kn-fade-in 0.3s ease-out;
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.15);
}

.kn-poprawna-icon {
    width: 32px;
    height: 32px;
    background: #22c55e;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 700;
    flex-shrink: 0;
}

.kn-poprawna-text {
    font-size: var(--kn-font-size-base);
    font-weight: 600;
    color: #166534;
    line-height: 1.6;
}

@media (max-width: 480px) {
    .kn-pozaetykieta-box,
    .kn-poprawna-box {
        flex-direction: column;
        text-align: center;
        padding: var(--kn-spacing-md);
    }
    
    .kn-pozaetykieta-icon,
    .kn-poprawna-icon {
        align-self: center;
    }
}

/* ============================================
   FORMULARZ DORADCY
   ============================================ */
.kn-doradca-cta {
    margin-top: var(--kn-spacing-md);
    padding-top: var(--kn-spacing-md);
    border-top: 1px dashed rgba(151, 44, 103, 0.3);
    text-align: center;
}

.kn-doradca-cta-poprawna {
    margin-top: var(--kn-spacing-md);
    padding-top: 0;
    border-top: none;
}

.kn-doradca-text {
    font-size: var(--kn-font-size-sm);
    color: var(--kn-gray-600);
    margin-bottom: var(--kn-spacing-sm);
}

.kn-btn-doradca,
.kn-doradca-form button[type="submit"].kn-btn-doradca {
    background: linear-gradient(135deg, #10b981, #059669) !important;
    color: #ffffff !important;
    box-shadow: 0 4px 14px 0 rgba(16, 185, 129, 0.25);
    border: none;
}

.kn-btn-doradca:hover,
.kn-doradca-form button[type="submit"].kn-btn-doradca:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.35);
    background: linear-gradient(135deg, #059669, #047857) !important;
}

/* Modal doradcy */
.kn-modal-doradca {
    max-width: 500px;
    width: 100%;
}

.kn-modal-doradca .kn-modal-body {
    padding: var(--kn-spacing-lg);
    padding-bottom: var(--kn-spacing-xl);
}

/* Ikona ostrzeżenia w kontekście - mała */
.kn-kontekst-ostrzezenie .kn-kontekst-label img.emoji {
    width: 16px;
    height: 16px;
    vertical-align: middle;
    margin-right: 4px;
}

.kn-modal-doradca .kn-modal-header {
    background: linear-gradient(135deg, var(--kn-accent-primary), var(--kn-accent-secondary));
}

.kn-modal-close-btn {
    position: absolute;
    top: var(--kn-spacing-sm);
    right: var(--kn-spacing-sm);
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, #7c3aed, #6d28d9);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    font-size: 28px;
    font-weight: 700;
    color: var(--kn-white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    transition: all var(--kn-transition-fast);
    box-shadow: 0 4px 12px rgba(124, 58, 237, 0.4);
    z-index: 10;
}

.kn-modal-close-btn:hover {
    background: linear-gradient(135deg, #6d28d9, #5b21b6);
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(124, 58, 237, 0.6);
}

/* Kontekst w modalu */
.kn-doradca-kontekst {
    background: var(--kn-gray-50);
    border: 1px solid var(--kn-gray-200);
    border-radius: var(--kn-radius-md);
    padding: var(--kn-spacing-md);
    margin-bottom: var(--kn-spacing-lg);
}

.kn-doradca-kontekst h4 {
    margin: 0 0 var(--kn-spacing-sm) 0;
    font-size: var(--kn-font-size-sm);
    color: var(--kn-gray-600);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.kn-kontekst-item {
    display: flex;
    justify-content: space-between;
    padding: var(--kn-spacing-xs) 0;
    border-bottom: 1px solid var(--kn-gray-200);
}

.kn-kontekst-item:last-child {
    border-bottom: none;
}

.kn-kontekst-label {
    font-size: var(--kn-font-size-sm);
    color: var(--kn-gray-500);
}

.kn-kontekst-value {
    font-size: var(--kn-font-size-sm);
    font-weight: 600;
    color: var(--kn-gray-800);
}

.kn-kontekst-ostrzezenie .kn-kontekst-value {
    color: var(--kn-danger);
}

/* Formularz */
.kn-doradca-form {
    display: flex;
    flex-direction: column;
    gap: var(--kn-spacing-md);
}

/* Przycisk wyślij w formularzu doradcy - tylko rozmiar, nie kolor */
.kn-doradca-form button[type="submit"].kn-btn-doradca {
    margin-top: var(--kn-spacing-md);
    min-height: 52px;
    font-size: var(--kn-font-size-lg);
}

/* Info box - komunikat informacyjny */
.kn-info-box {
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
    border: 2px solid #3b82f6;
    border-radius: var(--kn-radius-md);
    padding: var(--kn-spacing-md);
    margin-bottom: var(--kn-spacing-lg);
    display: flex;
    align-items: flex-start;
    gap: var(--kn-spacing-sm);
    text-align: left;
}

.kn-info-icon {
    font-size: 1.2rem;
    flex-shrink: 0;
    line-height: 1.4;
}

.kn-info-text {
    font-size: var(--kn-font-size-sm);
    color: #1e40af;
    line-height: 1.5;
}

.kn-textarea {
    min-height: 80px;
    resize: vertical;
}

.kn-label-optional {
    font-weight: 400;
    color: var(--kn-gray-400);
    font-size: var(--kn-font-size-xs);
}

/* Checkbox */
.kn-checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: var(--kn-spacing-sm);
}

.kn-checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--kn-spacing-sm);
    cursor: pointer;
}

.kn-checkbox-label input[type="checkbox"] {
    margin-top: 2px;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.kn-checkbox-text {
    font-size: var(--kn-font-size-sm);
    color: var(--kn-gray-600);
    line-height: 1.4;
}

.kn-checkbox-text a {
    color: var(--kn-accent-primary);
    text-decoration: underline;
}

/* Info */
.kn-doradca-info {
    display: flex;
    align-items: center;
    gap: var(--kn-spacing-sm);
    padding: var(--kn-spacing-sm);
    background: var(--kn-accent-light);
    border-radius: var(--kn-radius-md);
    font-size: var(--kn-font-size-sm);
    color: var(--kn-accent-primary);
}

.kn-doradca-info-icon {
    font-size: var(--kn-font-size-lg);
}

.kn-btn-full {
    width: 100%;
}

/* Sukces */
.kn-doradca-sukces {
    text-align: center;
    padding: var(--kn-spacing-lg);
}

.kn-sukces-icon {
    font-size: 48px;
    margin-bottom: var(--kn-spacing-md);
}

.kn-doradca-sukces h4 {
    margin: 0 0 var(--kn-spacing-sm) 0;
    font-size: var(--kn-font-size-xl);
    color: var(--kn-success);
}

.kn-doradca-sukces p {
    margin: 0 0 var(--kn-spacing-md) 0;
    color: var(--kn-gray-600);
}

.kn-sukces-kontakt {
    padding: var(--kn-spacing-md);
    background: var(--kn-gray-50);
    border-radius: var(--kn-radius-md);
    margin-bottom: var(--kn-spacing-lg);
}

/* Błąd */
.kn-doradca-blad {
    text-align: center;
    padding: var(--kn-spacing-lg);
}

.kn-blad-icon {
    font-size: 48px;
    margin-bottom: var(--kn-spacing-md);
}

.kn-doradca-blad p {
    margin: 0 0 var(--kn-spacing-lg) 0;
    color: var(--kn-danger);
}

/* ============================================
   SEKCJE KALKULATORÓW
   ============================================ */
.kn-section {
    margin-bottom: var(--kn-spacing-xl);
}

.kn-section-header {
    margin-bottom: var(--kn-spacing-lg);
    padding-bottom: var(--kn-spacing-md);
    border-bottom: 2px solid var(--kn-accent-primary);
    text-align: center;
}

.kn-section-title {
    font-size: calc(var(--kn-font-size-lg) + 2px);
    font-weight: 700;
    color: var(--kn-accent-primary);
    margin: 0;
    line-height: 1.3;
}

.kn-section-subtitle {
    font-size: var(--kn-font-size-base);
    color: var(--kn-gray-500);
    margin: var(--kn-spacing-sm) 0 0 0;
    line-height: 1.4;
}

.kn-separator {
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--kn-gray-300), transparent);
    margin: var(--kn-spacing-xl) 0;
}

/* ============================================
   PANEL RĘCZNY (MANUAL MODE)
   ============================================ */
.kn-panel-manual {
    animation: kn-fade-in 0.3s ease-out;
}

.kn-row {
    display: flex;
    gap: var(--kn-spacing-md);
    margin-bottom: var(--kn-spacing-md);
}

.kn-row .kn-input-group {
    flex: 1;
    margin-bottom: 0;
}

/* ============================================
   RESPONSYWNOŚĆ
   ============================================ */
@media (max-width: 480px) {
    .kn-modal-doradca {
        width: 95%;
        margin: 10px;
    }
    
    .kn-doradca-kontekst {
        padding: var(--kn-spacing-sm);
    }
    
    .kn-kontekst-item {
        flex-direction: column;
        gap: var(--kn-spacing-xs);
    }
    
    .kn-tryb-selector {
        flex-direction: column;
        gap: var(--kn-spacing-xs);
    }
    
    .kn-tryb-btn {
        padding: var(--kn-spacing-sm);
    }
    
    .kn-row {
        flex-direction: column;
        gap: var(--kn-spacing-sm);
    }
    
    .kn-row .kn-input-group {
        margin-bottom: var(--kn-spacing-sm);
    }
    
    /* Modal na mobile */
    .kn-modal {
        padding: var(--kn-spacing-sm);
        align-items: flex-start;
    }
    
    .kn-modal-content {
        max-height: 95vh;
        margin: var(--kn-spacing-sm) auto;
    }
    
    .kn-modal-doradca .kn-modal-body {
        padding: var(--kn-spacing-md);
    }
    
    .kn-doradca-kontekst {
        padding: var(--kn-spacing-sm);
    }
}