/* ============================================
   FACTORY PORTAL STYLES
   ============================================ */

:root {
    --factory-primary: #2c3e50;
    --factory-accent: #3498db;
    --factory-success: #27ae60;
    --factory-warning: #f39c12;
    --factory-danger: #e74c3c;
    --factory-bg: #ecf0f1;
}

/* Body */
.factory-body {
    background: var(--factory-bg);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    min-height: 100vh;
}

/* Header */
.factory-header {
    background: var(--factory-primary);
    color: white;
    padding: 1rem 0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.factory-header__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.factory-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.logo-subtext {
    font-size: 0.875rem;
    opacity: 0.8;
}

.portal-badge {
    background: var(--factory-accent);
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.factory-user {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Main */
.factory-main {
    padding: 2rem 0;
}

/* Tabs */
.factory-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 2rem;
    border-bottom: 2px solid #ddd;
}

.factory-tab {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    color: #666;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
}

.factory-tab:hover {
    color: var(--factory-accent);
    background: rgba(52, 152, 219, 0.05);
}

.factory-tab.active {
    color: var(--factory-accent);
    border-bottom-color: var(--factory-accent);
}

/* Content */
.factory-content {
    display: none;
}

.factory-content.active {
    display: block;
}

/* Filters */
.factory-filters {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.factory-filters .form-control {
    flex: 1;
    min-width: 200px;
}

/* Actions */
.factory-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    align-items: center;
}

/* Table */
.factory-table-wrapper {
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    overflow: hidden;
}

.factory-table {
    width: 100%;
    border-collapse: collapse;
}

.factory-table thead {
    background: var(--factory-primary);
    color: white;
}

.factory-table th {
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.factory-table tbody tr {
    border-bottom: 1px solid #eee;
    transition: background 0.2s;
}

.factory-table tbody tr:hover {
    background: #f8f9fa;
}

.factory-table tbody tr.row--low {
    background: #fff3e6;
}
.factory-table tbody tr.row--low:hover {
    background: #ffe6cc;
}

.factory-table tbody tr.row--ordered {
    background: #e6f4ea;
}
.factory-table tbody tr.row--ordered:hover {
    background: #ceead6;
}

.factory-table td {
    padding: 1rem;
    font-size: 0.9375rem;
}

.completion-date-cell {
    font-weight: 500;
    white-space: nowrap;
}

.completion-date-cell--warning {
    color: var(--factory-warning);
    font-weight: 700;
}

.completion-date-cell--overdue {
    color: var(--factory-danger);
    font-weight: 700;
}

.factory-table .text-center {
    text-align: center;
}

/* Status badges */
.status-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.status-badge.new {
    background: #e8f4fd;
    color: var(--factory-accent);
}

.status-badge.accepted {
    background: #fff3cd;
    color: #856404;
}

.status-badge.ready {
    background: #d4edda;
    color: var(--factory-success);
}

.status-badge.shipped {
    background: #d1ecf1;
    color: #0c5460;
}

/* Alert indicator */
.alert-indicator {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    color: var(--factory-danger);
    font-weight: 600;
}

.alert-indicator svg {
    width: 16px;
    height: 16px;
}

/* Buttons */
.btn {
    padding: 0.625rem 1.25rem;
    border: none;
    border-radius: 6px;
    font-size: 0.9375rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

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

.btn-primary:hover {
    background: #2980b9;
}

.btn-outline {
    background: white;
    border: 1px solid #ddd;
    color: #666;
}

.btn-outline:hover {
    border-color: var(--factory-accent);
    color: var(--factory-accent);
}

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
}

.btn-danger {
    background: var(--factory-danger);
    color: white;
}

.btn-danger:hover {
    background: #c0392b;
}

/* Form */
.form-control {
    padding: 0.625rem 0.875rem;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 0.9375rem;
    transition: border-color 0.3s;
}

.form-control:focus {
    outline: none;
    border-color: var(--factory-accent);
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #333;
}

.form-text {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.875rem;
    color: #666;
}

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.modal-content {
    background: white;
    border-radius: 12px;
    width: 90%;
    max-width: 500px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
}

.modal-header {
    padding: 1.5rem;
    border-bottom: 1px solid #eee;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    margin: 0;
    font-size: 1.25rem;
    color: var(--factory-primary);
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.75rem;
    color: #999;
    cursor: pointer;
    line-height: 1;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    color: var(--factory-danger);
}

.modal-body {
    padding: 1.5rem;
}

.modal-actions {
    display: flex;
    gap: 0.75rem;
    justify-content: flex-end;
    margin-top: 1.5rem;
}

/* Loader */
.loader {
    border: 3px solid #f3f3f3;
    border-top: 3px solid var(--factory-accent);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 2rem auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Прелоадер (как в админке) */
.upload-loader {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.upload-loader__content {
    background: white;
    padding: 30px;
    border-radius: 12px;
    min-width: 300px;
    text-align: center;
}

.upload-loader__spinner {
    width: 50px;
    height: 50px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid var(--factory-accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

.upload-loader__text {
    font-size: 1.1rem;
    font-weight: 600;
    color: #333;
}

/* Product Search Results */
.search-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    max-height: 300px;
    overflow-y: auto;
    background: white;
    border: 1px solid #ddd;
    border-top: none;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    z-index: 1000;
}

.search-result-item {
    padding: 0.75rem 1rem;
    cursor: pointer;
    border-bottom: 1px solid #eee;
}

.search-result-item:hover {
    background: #f5f5f5;
}

.search-result-item:last-child {
    border-bottom: none;
}

.search-result-code {
    font-weight: 600;
    color: var(--factory-accent);
    font-size: 0.9rem;
}

.search-result-name {
    color: #333;
    margin-top: 0.25rem;
}

.search-result-empty {
    padding: 1rem;
    text-align: center;
    color: #999;
}

/* Секция информации о заказе в модалке */
.order-info-section {
    background: #f9f9f9;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.order-info-row {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
    align-items: flex-start;
}

.order-info-row:last-child {
    margin-bottom: 0;
}

.order-info-row strong {
    min-width: 140px;
    flex-shrink: 0;
    color: #333;
}

.order-info-row span {
    flex: 1;
    color: #666;
}

.order-info-row--comments {
    flex-direction: column;
    gap: 8px;
}

.order-comments-block {
    width: 100%;
    background: #f5f5f5;
    border-radius: 6px;
    padding: 10px;
}

.order-comments-tree {
    max-height: 260px;
    overflow-y: auto;
    padding-right: 6px;
    margin-bottom: 10px;
}

.order-comments-empty {
    color: #777;
    font-size: 0.95rem;
}

.order-comment-node {
    margin-left: calc(var(--comment-level, 0) * 16px);
    padding: 8px 10px;
    border-left: 2px solid #d4d4d8;
    background: #fff;
    border-radius: 4px;
    margin-bottom: 8px;
}

.order-comment-meta {
    display: flex;
    gap: 8px;
    align-items: center;
    margin-bottom: 5px;
    font-size: 0.82rem;
    color: #666;
}

.order-comment-author {
    font-weight: 600;
    color: #333;
}

.order-comment-text {
    color: #333;
    white-space: pre-wrap;
    word-break: break-word;
}

.order-comment-form {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* Улучшенная валидация для поля даты */
.form-control.error {
    border-color: #dc3545 !important;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

.form-text.error {
    color: #dc3545 !important;
    font-weight: 500;
}

/* Полезное: блок быстрого расчёта доставки */
.factory-useful-block {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.factory-useful-title {
    margin: 0 0 0.5rem 0;
    font-size: 1.25rem;
    color: var(--factory-primary);
}

.factory-useful-desc {
    margin: 0 0 1.5rem 0;
    color: #666;
    font-size: 0.95rem;
}

.factory-delivery-items-section {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid #eee;
}

.factory-delivery-items-title {
    margin: 0 0 1rem 0;
    font-size: 1rem;
    color: #666;
}

.factory-delivery-items-list {
    min-height: 100px;
    margin-bottom: 1rem;
}

.factory-delivery-items-list .dealers-stock-row {
    margin-bottom: 0.5rem;
}

.factory-delivery-items-list .dealers-stock-row {
    grid-template-columns: 100px minmax(0, 1fr) 80px 120px 100px 50px 60px;
}

/* Кнопка калькулятора без товаров — бледная и неактивная */
.factory-delivery-calc-btn.btn--muted,
#factoryDeliveryCalcBtn.btn--muted,
.btn.btn-primary.btn--muted:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background-color: #94a3b8 !important;
    border-color: #94a3b8 !important;
}

/* Factory loader overlay (как dealerActionLoader) */
.factory-loader {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
}

.factory-loader__content {
    background: white;
    padding: 1.5rem 2rem;
    border-radius: 12px;
    text-align: center;
}

.factory-loader__spinner {
    width: 40px;
    height: 40px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid var(--factory-accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

.factory-loader__text {
    font-size: 1rem;
    color: #333;
}

/* Калькулятор доставки: позиционирование city results */
.factory-delivery-calc-form .form-group {
    position: relative;
}

/* Responsive */
@media (max-width: 768px) {
    .factory-filters {
        flex-direction: column;
    }
    
    .factory-table-wrapper {
        overflow-x: auto;
    }
    
    .factory-table {
        min-width: 800px;
    }
    
    .modal-content {
        width: 95%;
    }
}