/**
 * Štýly pre Upratovanie Konfigurátor
 */

:root {
    --uk-primary: #2563eb;
    --uk-primary-dark: #1d4ed8;
    --uk-secondary: #64748b;
    --uk-success: #10b981;
    --uk-background: #f8fafc;
    --uk-card-bg: #ffffff;
    --uk-border: #e2e8f0;
    --uk-text: #1e293b;
    --uk-text-light: #64748b;
    --uk-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    --uk-shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
    --uk-radius: 12px;
}

/* Container */
.uk-konfigurator {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1rem;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    color: var(--uk-text);
}

.uk-konfigurator-wrapper {
    background: var(--uk-background);
    border-radius: var(--uk-radius);
    padding: 2rem;
    position: relative;
}

/* Header */
.uk-konfigurator-header {
    text-align: center;
    margin-bottom: 3rem;
}

.uk-konfigurator-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--uk-text);
    margin: 0 0 0.5rem 0;
}

.uk-konfigurator-subtitle {
    font-size: 1.1rem;
    color: var(--uk-text-light);
    margin: 0;
}

/* Progress Steps */
.uk-konfigurator-progress {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-bottom: 3rem;
    position: relative;
}

.uk-progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    flex: 1;
    max-width: 200px;
    position: relative;
}

.uk-step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--uk-border);
    color: var(--uk-text-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    transition: all 0.3s ease;
}

.uk-progress-step.active .uk-step-number {
    background: var(--uk-primary);
    color: white;
    transform: scale(1.1);
}

.uk-progress-step.completed .uk-step-number {
    background: var(--uk-success);
    color: white;
}

.uk-step-label {
    font-size: 0.875rem;
    color: var(--uk-text-light);
    text-align: center;
}

.uk-progress-step.active .uk-step-label {
    color: var(--uk-primary);
    font-weight: 600;
}

/* Steps */
.uk-konfigurator-steps {
    position: relative;
    min-height: 400px;
}

.uk-konfigurator-step {
    display: none;
    animation: fadeIn 0.3s ease;
}

.uk-konfigurator-step.active {
    display: block;
}

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

.uk-step-title {
    font-size: 1.5rem;
    font-weight: 600;
    text-align: center;
    margin: 0 0 2rem 0;
    color: var(--uk-text);
}

/* Selected Info */
.uk-selected-info {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--uk-card-bg);
    border-radius: var(--uk-radius);
    border: 2px solid var(--uk-border);
}

.uk-selected-label {
    color: var(--uk-text-light);
    font-size: 0.95rem;
}

.uk-selected-label strong {
    color: var(--uk-primary);
}

/* Options Grid */
.uk-options-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.uk-option-card {
    background: var(--uk-card-bg);
    border: 2px solid var(--uk-border);
    border-radius: var(--uk-radius);
    padding: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    text-align: center;
}

.uk-option-card:hover {
    border-color: var(--uk-primary);
    box-shadow: var(--uk-shadow-lg);
    transform: translateY(-2px);
}

.uk-option-card.selected {
    border-color: var(--uk-primary);
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
}

.uk-option-card.selected::after {
    content: '✓';
    position: absolute;
    top: 10px;
    right: 10px;
    width: 24px;
    height: 24px;
    background: var(--uk-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
}

.uk-option-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.uk-option-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin: 0 0 0.5rem 0;
    color: var(--uk-text);
}

.uk-option-description {
    font-size: 0.875rem;
    color: var(--uk-text-light);
    margin: 0 0 1rem 0;
    line-height: 1.5;
}

.uk-option-price {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.uk-price-amount {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--uk-primary);
}

.uk-price-unit {
    font-size: 0.75rem;
    color: var(--uk-text-light);
}

.uk-option-arrow {
    position: absolute;
    bottom: 1rem;
    right: 1rem;
    font-size: 1.5rem;
    color: var(--uk-primary);
}

/* Loading */
.uk-loading {
    text-align: center;
    padding: 3rem;
    grid-column: 1 / -1;
}

.uk-spinner {
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 4px solid var(--uk-border);
    border-top-color: var(--uk-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Summary */
.uk-summary {
    max-width: 600px;
    margin: 0 auto;
}

.uk-summary-list {
    background: var(--uk-card-bg);
    border-radius: var(--uk-radius);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.uk-summary-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid var(--uk-border);
}

.uk-summary-item:last-child {
    border-bottom: none;
}

.uk-summary-item-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.uk-summary-item-info strong {
    color: var(--uk-text);
}

.uk-summary-item-unit {
    font-size: 0.875rem;
    color: var(--uk-text-light);
}

.uk-summary-item-price {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--uk-primary);
}

.uk-summary-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    border-radius: var(--uk-radius);
    margin-bottom: 1.5rem;
}

.uk-total-label {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--uk-text);
}

.uk-total-price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--uk-primary);
}

/* Buttons */
.uk-btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--uk-radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.uk-btn-primary {
    background: var(--uk-primary);
    color: white;
}

.uk-btn-primary:hover {
    background: var(--uk-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--uk-shadow-lg);
}

.uk-btn-secondary {
    background: var(--uk-secondary);
    color: white;
}

.uk-btn-secondary:hover {
    background: #475569;
}

.uk-btn-back {
    background: transparent;
    border: 1px solid var(--uk-border);
    color: var(--uk-text);
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.uk-btn-back:hover {
    background: var(--uk-background);
    border-color: var(--uk-primary);
    color: var(--uk-primary);
}

.uk-summary-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

/* Cart */
.uk-cart {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 320px;
    background: var(--uk-card-bg);
    border-radius: var(--uk-radius);
    box-shadow: var(--uk-shadow-lg);
    z-index: 1000;
}

.uk-cart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--uk-border);
}

.uk-cart-header h4 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
}

.uk-cart-toggle {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--uk-primary);
    color: white;
    border: none;
    cursor: pointer;
    position: relative;
}

.uk-cart-count {
    font-size: 0.75rem;
    font-weight: 700;
}

.uk-cart-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.uk-cart.open .uk-cart-body {
    max-height: 300px;
    overflow-y: auto;
    padding: 1rem;
}

.uk-cart-item {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--uk-border);
}

.uk-cart-item:last-child {
    border-bottom: none;
}

.uk-cart-item-title {
    font-size: 0.875rem;
    color: var(--uk-text);
}

.uk-cart-item-price {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--uk-primary);
}

.uk-cart-empty {
    font-size: 0.875rem;
    color: var(--uk-text-light);
    text-align: center;
    margin: 0;
}

.uk-cart-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--uk-border);
}

.uk-cart-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.uk-cart-total span {
    color: var(--uk-text-light);
}

.uk-cart-total strong {
    font-size: 1.25rem;
    color: var(--uk-primary);
}

/* Error */
.uk-error {
    color: #ef4444;
    text-align: center;
    padding: 2rem;
    grid-column: 1 / -1;
}

/* Responsive */
@media (max-width: 768px) {
    .uk-konfigurator {
        padding: 1rem 0.5rem;
    }

    .uk-konfigurator-wrapper {
        padding: 1rem;
    }

    .uk-konfigurator-title {
        font-size: 1.5rem;
    }

    .uk-konfigurator-progress {
        gap: 0.5rem;
    }

    .uk-step-label {
        font-size: 0.75rem;
    }

    .uk-options-grid {
        grid-template-columns: 1fr;
    }

    .uk-cart {
        bottom: 1rem;
        right: 1rem;
        width: calc(100% - 2rem);
        max-width: 320px;
    }

    .uk-summary-actions {
        flex-direction: column;
    }

    .uk-summary-actions .uk-btn {
        width: 100%;
    }
}