/* Offers Panel Component (formerly Results Panel) */
.offers-panel,
.search-results-panel {
    background: var(--secondary-bg);
    border: 1px solid var(--input-border);
    border-radius: var(--border-radius);
}

/* Results content displays fully without scroll */
.offers-panel .results-content {
    flex: 1;
}

/* Pagination stays at bottom, outside scroll area */
.offers-panel .results-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex-shrink: 0;
    padding: 16px;
    margin-top: 16px;
    border-top: 1px solid var(--input-border);
}

.offers-panel .results-header {
    flex-shrink: 0;
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--input-border);
}

.offers-panel .results-header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.offers-panel .results-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.offers-panel .results-count {
    font-size: 14px;
    color: var(--text-muted);
}

.search-results-panel .results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--input-border);
}

.search-results-panel .results-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.search-results-panel .results-count {
    font-size: 14px;
    color: var(--text-secondary);
    background: var(--input-bg);
    padding: 6px 12px;
    border-radius: 6px;
    border: 1px solid var(--input-border);
}

.search-results-panel .results-filters {
    display: flex;
    gap: 8px;
}

.search-results-panel .filter-btn {
    padding: 6px 12px;
    font-size: 12px;
    border: 1px solid var(--input-border);
    background: var(--input-bg);
    color: var(--text-secondary);
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition);
}

.search-results-panel .filter-btn.active,
.search-results-panel .filter-btn:hover {
    background: var(--accent-orange);
    color: white;
    border-color: var(--accent-orange);
}

/* Offers Filters - Dropdown Selects */
.offers-filters {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.offers-filter-select {
    padding: 8px 32px 8px 12px;
    border: 1px solid var(--input-border);
    border-radius: 8px;
    font-size: 14px;
    font-family: inherit;
    background: var(--input-bg);
    color: var(--text-primary);
    cursor: pointer;
    appearance: none;
    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='%23a0a0a0' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    min-width: 140px;
}

.offers-filter-select:hover,
.offers-filter-select:focus {
    border-color: var(--accent-orange);
    outline: none;
}

.offers-filter-select option {
    background: var(--input-bg);
    color: var(--text-primary);
}

/* Results Header with Filters */
.results-header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.offers-panel .offers-empty-state,
.search-results-panel .offers-empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
}

.offers-panel .offers-empty-state i,
.search-results-panel .offers-empty-state i {
    font-size: 48px;
    color: var(--accent-steel);
    margin-bottom: 16px;
}

.offers-panel .offers-empty-state h3,
.search-results-panel .offers-empty-state h3 {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.offers-panel .offers-empty-state p,
.search-results-panel .offers-empty-state p {
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 24px;
}

.no-results-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-top: 24px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-orange), #f56500);
    border: none;
    color: white;
    padding: 10px 16px;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(255, 107, 53, 0.3);
}

.btn-secondary {
    background: var(--secondary-bg);
    border: 1px solid var(--input-border);
    color: var(--text-secondary);
    padding: 10px 16px;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

.btn-secondary:hover {
    color: var(--accent-orange);
    border-color: var(--accent-orange);
    background: rgba(255, 107, 53, 0.1);
}

/* Result Groups - Search Page */
.result-group,
.grouped-result-card {
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: 12px;
    margin-bottom: 16px;
    overflow: hidden;
}

.result-group-header,
.offer-group-header {
    padding: 16px 20px;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.05), rgba(112, 128, 144, 0.03));
    border-bottom: 1px solid var(--input-border);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.result-group-header:hover,
.offer-group-header:hover {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1), rgba(112, 128, 144, 0.05));
}

.result-group-title h3 {
    margin: 0;
    color: var(--text-primary);
    font-size: 16px;
    font-weight: 600;
}

.result-count {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 4px;
}

.result-group-expand {
    color: var(--text-secondary);
    transition: var(--transition);
}

.result-group-header:hover .result-group-expand {
    color: var(--accent-orange);
}

/* Suppliers Table Component */
.suppliers-table {
    width: 100%;
    min-width: 80px;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.suppliers-table th,
.suppliers-table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.suppliers-table th {
    background: rgba(255, 255, 255, 0.02);
    color: var(--text-secondary);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    position: sticky;
    top: 0;
    z-index: 10;
}

.suppliers-table th:hover {
    color: var(--accent-orange);
    background: rgba(255, 107, 53, 0.05);
}

.suppliers-table th i.fas {
    margin-left: 4px;
    font-size: 0.75rem;
    opacity: 0.6;
}

.suppliers-table td {
    color: var(--text-primary);
}

.suppliers-table tr:hover {
    background: rgba(255, 255, 255, 0.02);
}

/* Fixed column widths */
.suppliers-table th:nth-child(1),
.suppliers-table td:nth-child(1) { width: 120px; white-space: nowrap; }  /* Сталь */

.suppliers-table th:nth-child(2),
.suppliers-table td:nth-child(2) { width: 120px; white-space: nowrap; }  /* Профиль */

.suppliers-table th:nth-child(3),
.suppliers-table td:nth-child(3) { width: 70px; white-space: nowrap; }  /* Размер */

/* Характ. - flexible, takes remaining space */

.suppliers-table th:nth-child(5),
.suppliers-table td:nth-child(5) { width: 100px; white-space: nowrap; }  /* Кол-во */

.suppliers-table th:nth-child(6),
.suppliers-table td:nth-child(6) { width: 110px; white-space: nowrap; } /* Цена */

.suppliers-table th:nth-child(7),
.suppliers-table td:nth-child(7) { width: 200px; white-space: nowrap; } /* Контакты */

/* Contacts column - combined company name + info button */
.suppliers-table .contacts-cell .seller-name-text {
    margin-right: 8px;
}

.suppliers-table .contacts-cell .info-btn {
    vertical-align: middle;
}

/* Responsive Design */
@media (max-width: 768px) {
    .suppliers-table {
        font-size: 0.75rem;
    }
    
    .suppliers-table th,
    .suppliers-table td {
        padding: 8px 12px;
    }
    
    .search-results-panel {
        padding: 16px;
    }
    
    .search-results-panel .results-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    
    .search-results-panel .results-filters {
        width: 100%;
        justify-content: flex-start;
    }

    .offers-filters {
        width: 100%;
    }

    .offers-filter-select {
        flex: 1;
        min-width: 0;
    }

    .results-header-top {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
}

/* ============================================================================
   Offer Cards - Card-based layout for search results
   ============================================================================ */

.offer-cards {
    padding: 16px 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    background: var(--secondary-bg);
}

.offer-item-card {
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: 10px;
    padding: 16px 20px;
    transition: all 0.2s ease;
}

.offer-item-card:hover {
    border-color: var(--accent-orange);
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.15);
}

.offer-item-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.offer-seller-name {
    font-weight: 600;
    font-size: 16px;
    color: var(--text-primary);
}

.offer-item-meta {
    display: flex;
    align-items: center;
    gap: 16px;
}

.offer-quantity {
    font-weight: 500;
    color: var(--accent-blue);
    font-size: 14px;
}

.offer-price {
    font-weight: 600;
    color: var(--text-muted);
    font-size: 14px;
}

.offer-price.has-price {
    color: var(--accent-orange);
}

.offer-specs {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-top: 8px;
}

/* Meta price highlight in group header */
.meta-price {
    color: var(--accent-orange);
    font-weight: 600;
}

/* Meta labels in offer card */
.meta-label {
    color: var(--text-muted);
    font-weight: 400;
}

/* Highlight "по запросу" text */
.price-request {
    color: var(--accent-orange);
    font-weight: 600;
}

/* Info button inside offer card */
.offer-item-card .seller-info-btn {
    width: 28px;
    height: 28px;
    border: 1px solid var(--input-border);
    background: var(--secondary-bg);
    border-radius: 50%;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: all 0.2s;
    flex-shrink: 0;
}

.offer-item-card .seller-info-btn:hover {
    border-color: var(--accent-orange);
    color: var(--accent-orange);
    background: rgba(255, 107, 53, 0.1);
}

/* Offer cards responsive */
@media (max-width: 768px) {
    .offer-cards {
        padding: 12px 16px;
        gap: 10px;
    }

    .offer-item-card {
        padding: 12px 16px;
    }

    .offer-item-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .offer-item-meta {
        width: 100%;
        justify-content: space-between;
    }
}

/* ============================================================================
   Request Prices Button - Currently disabled feature
   ============================================================================ */

/* Temporarily hidden - request/offer feature disabled */
.request-prices-btn,
.request-sent-container,
.offer-group-actions {
    display: none !important;
}

.request-prices-btn {
    background: linear-gradient(135deg, var(--accent-orange), #e55a2b);
    border: none;
    color: white;
    padding: 10px 16px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    font-size: 14px;
    white-space: nowrap;
}

.request-prices-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(255, 107, 53, 0.3);
}

.request-prices-btn:disabled {
    cursor: default;
    opacity: 0.9;
}

.request-prices-btn.sent {
    background: linear-gradient(135deg, #10b981, #059669);
    cursor: default;
}

.request-prices-btn.sent:hover {
    transform: none;
    box-shadow: none;
}

.request-prices-btn.loading {
    cursor: wait;
    opacity: 0.7;
}

.request-prices-btn.loading i {
    animation: offers-spin 1s linear infinite;
}

@keyframes offers-spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* ============================================================================
   Offer Group Info/Meta Styles
   ============================================================================ */

.offer-group-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex: 1;
    gap: 16px;
}

.offer-group-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.offer-group-meta {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-left: auto;
}

/* Style offer-group-summary like expand-toggle-btn */
.offer-group-summary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    color: var(--text-secondary);
    padding: 8px 12px;
    background: none;
    border: 1px solid var(--input-border);
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
}

.offer-group-summary:hover {
    color: var(--accent-orange);
    border-color: var(--accent-orange);
    background: rgba(255, 107, 53, 0.1);
}

.offer-group-summary .expand-icon {
    transition: transform 0.3s ease;
    font-size: 0.75rem;
}

.grouped-result-card.expanded .offer-group-summary .expand-icon {
    transform: rotate(180deg);
}

.offer-group-meta span:not(.offer-group-summary) {
    font-size: 0.875rem;
    color: var(--text-secondary);
    padding: 4px 12px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.inventory-count {
    color: var(--accent-orange) !important;
    border-color: rgba(255, 107, 53, 0.3) !important;
    background: rgba(255, 107, 53, 0.1) !important;
}

.total-quantity {
    color: var(--accent-blue) !important;
    border-color: rgba(59, 130, 246, 0.3) !important;
    background: rgba(59, 130, 246, 0.1) !important;
}

.price-range {
    color: var(--accent-steel) !important;
    border-color: rgba(112, 128, 144, 0.3) !important;
    background: rgba(112, 128, 144, 0.1) !important;
}

.expand-toggle-btn {
    background: none;
    border: 1px solid var(--input-border);
    color: var(--text-secondary);
    padding: 8px 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1rem;
}

.expand-toggle-btn:hover {
    color: var(--accent-orange);
    border-color: var(--accent-orange);
    background: rgba(255, 107, 53, 0.1);
}

.offer-group-content {
    border-top: 1px solid var(--input-border);
    padding: 0;
    overflow-x: auto;
}

/* ============================================================================
   Contact Info Modal
   ============================================================================ */

.contact-info-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.contact-info-content {
    background: var(--secondary-bg);
    border: 1px solid var(--input-border);
    border-radius: var(--border-radius);
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    animation: slideIn 0.3s ease-out;
}

.contact-info-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--input-border);
}

.contact-info-header h3 {
    margin: 0;
    color: var(--text-primary);
    font-size: 18px;
    font-weight: 600;
}

.contact-info-close {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 8px;
    border-radius: 6px;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-info-close:hover {
    color: var(--text-primary);
    background: var(--input-bg);
}

.contact-info-body {
    padding: 24px;
}

.contact-info-table {
    width: 100%;
    border-collapse: collapse;
    border-spacing: 0;
}

.contact-info-row {
    border: none;
    line-height: 1.5;
}

.contact-info-row:not(:last-child) {
    margin-bottom: 16px;
}

.contact-info-label {
    color: var(--text-secondary);
    font-weight: 600;
    padding: 8px 16px 8px 0;
    vertical-align: top;
    white-space: nowrap;
    width: 100px;
    border: none;
}

.contact-info-value {
    color: var(--text-primary);
    padding: 8px 0;
    vertical-align: top;
    border: none;
}

.contact-link {
    color: var(--accent-orange);
    text-decoration: none;
    transition: var(--transition);
}

.contact-link:hover {
    text-decoration: underline;
}

.contact-info-note {
    margin: 20px 0 0 0;
    padding-top: 16px;
    border-top: 1px solid var(--input-border);
    font-size: 13px;
    color: var(--text-muted);
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* ============================================================================
   Company Info Popover
   ============================================================================ */

.company-info-popover {
    position: fixed;
    background: var(--secondary-bg);
    border: 1px solid var(--input-border);
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    z-index: 1000;
    min-width: 320px;
    max-width: 480px;
    overflow: hidden;
}

.popover-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1), rgba(112, 128, 144, 0.05));
    border-bottom: 1px solid var(--input-border);
}

.popover-header h4 {
    margin: 0;
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
}

.close-popover {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: var(--transition);
}

.close-popover:hover {
    color: var(--accent-orange);
    background: rgba(255, 107, 53, 0.1);
}

.popover-content {
    padding: 20px;
}

.info-section {
    margin-bottom: 16px;
}

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

.info-section label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.info-section p {
    color: var(--text-primary);
    line-height: 1.4;
    margin: 0;
}

.contact-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.contact-item:last-child {
    margin-bottom: 0;
}

.contact-item span {
    color: var(--text-primary);
    flex: 1;
}

.copy-btn {
    background: none;
    border: 1px solid var(--input-border);
    color: var(--text-secondary);
    padding: 4px 8px;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.75rem;
    margin-left: 8px;
}

.copy-btn:hover {
    color: var(--accent-orange);
    border-color: var(--accent-orange);
    background: rgba(255, 107, 53, 0.1);
}

/* Show More Button */
.show-more-container {
    text-align: center;
    padding: 20px;
    border-top: 1px solid var(--input-border);
    margin-top: 16px;
}

.show-more-btn {
    background: linear-gradient(135deg, var(--accent-orange), #f56500);
    border: none;
    color: white;
    padding: 12px 24px;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.show-more-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(255, 107, 53, 0.3);
}

/* Responsive adjustments for grouped result cards on mobile */
@media (max-width: 480px) {
    .offer-group-header {
        padding: 12px;
    }

    .offer-group-info {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .offer-group-meta {
        margin-left: 0;
        width: 100%;
    }

    .offer-group-summary {
        width: 100%;
        justify-content: center;
    }
}