/* Inventory Form Styles */

/* Inventory Categories */
.inventory-section {
    margin-bottom: 30px;
}

.inventory-category {
    background: var(--gray-50);
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 15px;
    border: 2px solid var(--gray-200);
    transition: var(--transition);
}

.inventory-category.open {
    border-color: var(--primary-red);
}

.category-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    cursor: pointer;
    transition: var(--transition);
}

.category-header:hover {
    background: var(--gray-100);
}

.category-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.category-icon {
    width: 50px;
    height: 50px;
    background: #fff;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.category-title h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-black);
    margin-bottom: 2px;
}

.category-title span {
    font-size: 0.85rem;
    color: var(--gray-500);
}

.category-count {
    display: flex;
    align-items: center;
    gap: 10px;
}

.count-badge {
    background: var(--primary-red);
    color: #fff;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    min-width: 30px;
    text-align: center;
    opacity: 0;
    transform: scale(0.8);
    transition: var(--transition);
}

.count-badge.visible {
    opacity: 1;
    transform: scale(1);
}

.category-toggle {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--gray-200);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.category-toggle svg {
    width: 18px;
    height: 18px;
    color: var(--gray-600);
    transition: var(--transition);
}

.inventory-category.open .category-toggle {
    background: var(--primary-red);
}

.inventory-category.open .category-toggle svg {
    color: #fff;
    transform: rotate(180deg);
}

/* Category Items */
.category-items {
    display: none;
    padding: 0 24px 24px;
}

.inventory-category.open .category-items {
    display: block;
    animation: slideDown 0.3s ease;
}

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

.item-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.inventory-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #fff;
    padding: 14px 18px;
    border-radius: 12px;
    border: 2px solid var(--gray-200);
    transition: var(--transition);
}

.inventory-item.has-items {
    border-color: var(--primary-red);
    background: rgba(229, 57, 53, 0.03);
}

.item-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.item-emoji {
    font-size: 1.3rem;
}

.item-details h5 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--primary-black);
    margin-bottom: 2px;
}

.item-details span {
    font-size: 0.8rem;
    color: var(--gray-500);
}

/* Quantity Selector */
.quantity-selector {
    display: flex;
    align-items: center;
    gap: 8px;
}

.qty-btn {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    border: none;
    background: var(--gray-100);
    color: var(--gray-600);
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.qty-btn:hover {
    background: var(--gray-200);
}

.qty-btn.active {
    background: var(--primary-red);
    color: #fff;
}

.qty-value {
    width: 40px;
    text-align: center;
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary-black);
}

/* Summary Bar (kompakt) */
.summary-bar {
    position: sticky;
    bottom: 0;
    background: linear-gradient(135deg, #1a1a1a, #2d2d2d);
    border-radius: 16px;
    padding: 15px 25px;
    margin: 25px -20px -25px;
}

.summary-items {
    display: flex;
    justify-content: space-around;
    align-items: center;
}

.summary-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #fff;
}

.summary-icon {
    font-size: 1.3rem;
}

.summary-value {
    font-size: 1.2rem;
    font-weight: 800;
    color: #fff;
}

.summary-label {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.6);
}

/* Price Calculator */
.price-calculator {
    position: sticky;
    bottom: 0;
    background: #fff;
    border-radius: 20px 20px 0 0;
    box-shadow: 0 -10px 40px rgba(0,0,0,0.15);
    padding: 25px 30px;
    margin: 30px -40px -40px;
    border-top: 3px solid var(--primary-red);
}

.price-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.price-header h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-black);
}

.price-toggle-details {
    font-size: 0.9rem;
    color: var(--primary-red);
    background: none;
    border: none;
    cursor: pointer;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 5px;
}

.price-summary {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 20px;
}

.price-item {
    text-align: center;
    padding: 15px;
    background: var(--gray-50);
    border-radius: 12px;
}

.price-item-icon {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.price-item-value {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-black);
    margin-bottom: 4px;
}

.price-item-label {
    font-size: 0.8rem;
    color: var(--gray-500);
}

.price-details {
    display: none;
    background: var(--gray-50);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
}

.price-details.show {
    display: block;
}

.price-line {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    font-size: 0.95rem;
    color: var(--gray-700);
    border-bottom: 1px dashed var(--gray-200);
}

.price-line:last-child {
    border-bottom: none;
}

.price-line.total {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--primary-black);
    padding-top: 15px;
    margin-top: 10px;
    border-top: 2px solid var(--gray-300);
    border-bottom: none;
}

.price-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background: linear-gradient(135deg, var(--primary-red), var(--primary-red-dark));
    border-radius: 12px;
    color: #fff;
}

.price-total-label {
    font-size: 1rem;
    font-weight: 600;
}

.price-total-label span {
    display: block;
    font-size: 0.8rem;
    opacity: 0.8;
    font-weight: 400;
    margin-top: 2px;
}

.price-total-value {
    font-size: 2rem;
    font-weight: 800;
}

.price-total-value span {
    font-size: 1rem;
    font-weight: 500;
}

/* Volume indicator */
.volume-indicator {
    margin-top: 20px;
    padding: 15px 20px;
    background: var(--gray-50);
    border-radius: 12px;
}

.volume-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}

.volume-header span {
    font-size: 0.9rem;
    color: var(--gray-600);
}

.volume-header strong {
    color: var(--primary-black);
}

.volume-bar {
    height: 10px;
    background: var(--gray-200);
    border-radius: 5px;
    overflow: hidden;
}

.volume-fill {
    height: 100%;
    background: linear-gradient(90deg, #10b981, #059669);
    border-radius: 5px;
    transition: width 0.4s ease;
}

.volume-fill.warning {
    background: linear-gradient(90deg, #f59e0b, #d97706);
}

.volume-fill.full {
    background: linear-gradient(90deg, var(--primary-red), var(--primary-red-dark));
}

.truck-recommendation {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-top: 15px;
    padding: 15px;
    background: #fff;
    border-radius: 10px;
    border: 2px solid var(--gray-200);
}

.truck-icon {
    font-size: 2rem;
}

.truck-info h5 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--primary-black);
    margin-bottom: 3px;
}

.truck-info span {
    font-size: 0.85rem;
    color: var(--gray-500);
}

/* Service type selection */
.service-type-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin-bottom: 30px;
}

.service-type-card {
    cursor: pointer;
}

.service-type-card input {
    display: none;
}

.service-type-inner {
    padding: 25px 20px;
    border: 3px solid var(--gray-200);
    border-radius: 16px;
    text-align: center;
    transition: var(--transition);
    background: #fff;
}

.service-type-inner:hover {
    border-color: var(--gray-300);
    transform: translateY(-2px);
}

.service-type-card input:checked + .service-type-inner {
    border-color: var(--primary-red);
    background: rgba(229, 57, 53, 0.05);
}

.service-type-icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
}

.service-type-inner h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary-black);
    margin-bottom: 5px;
}

.service-type-inner p {
    font-size: 0.8rem;
    color: var(--gray-500);
}

.service-type-price {
    margin-top: 10px;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--primary-red);
}

/* Responsive */
@media (max-width: 768px) {
    .item-grid {
        grid-template-columns: 1fr;
    }

    .price-summary {
        grid-template-columns: 1fr;
    }

    .service-type-grid {
        grid-template-columns: 1fr;
    }

    .price-calculator {
        margin: 20px -20px -25px;
        padding: 20px;
    }

    .price-total-value {
        font-size: 1.5rem;
    }
}