/**
 * Buyer Bargaining System - Modern Orange Theme
 */

/* Modern Buyer Container */
.modern-buyer-offers {
    max-width: 100%;
}

.modern-buyer-offers h2 {
    font-size: 28px;
    margin-bottom: 20px;
    color: #333;
}

/* Filter Dropdown Bar */
.buyer-filter-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    margin-bottom: 20px;
    border: 1px solid rgba(0,0,0,0.04);
}

.buyer-filter-label {
    font-size: 13px;
    font-weight: 700;
    color: #8D6E63;
    flex-shrink: 0;
}

.buyer-filter-select {
    flex: 1;
    max-width: 300px;
    padding: 10px 16px;
    background: white;
    border: 2px solid #D7CCC8;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    color: #6D4C41;
    cursor: pointer;
    transition: all 0.3s;
    outline: none;
    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='%23FF9800' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

.buyer-filter-select:hover {
    border-color: #BCAAA4;
    background-color: #FFF8E1;
}

.buyer-filter-select:focus {
    border-color: #FF9800;
    box-shadow: 0 0 0 3px rgba(255,152,0,0.1);
}

.buyer-filter-info {
    font-size: 12px;
    color: #8D6E63;
    margin-left: auto;
    font-weight: 600;
}

.buyer-filter-info strong {
    color: #5D4037;
    font-size: 14px;
}

/* Grid Layout */
.modern-buyer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

/* Modern Offer Card */
.modern-buyer-card {
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
    overflow: hidden;
    transition: all 0.3s;
    border: 1px solid rgba(0,0,0,0.06);
    display: flex;
    flex-direction: column;
}

.modern-buyer-card:hover {
    box-shadow: 0 6px 20px rgba(0,0,0,0.12);
    transform: translateY(-4px);
}

/* Card Header - Orange Theme */
.buyer-card-header {
    padding: 16px;
    background: linear-gradient(135deg, #ff9800 0%, #f57c00 100%);
    color: white;
}

.buyer-header-content {
    display: flex;
    gap: 12px;
    align-items: center;
}

.buyer-product-image {
    flex-shrink: 0;
}

.buyer-product-image img {
    width: 70px;
    height: 70px;
    object-fit: cover;
    border-radius: 8px;
    border: 2px solid rgba(255,255,255,0.3);
}

.buyer-product-info {
    flex: 1;
    min-width: 0;
}

.buyer-product-name {
    font-size: 14px;
    font-weight: 700;
    margin: 0 0 8px 0;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.buyer-product-name a {
    color: white;
    text-decoration: none;
    transition: opacity 0.3s;
}

.buyer-product-name a:hover {
    opacity: 0.85;
}

.buyer-product-meta {
    display: flex;
    gap: 12px;
    font-size: 11px;
}

.buyer-meta-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.buyer-meta-label {
    opacity: 0.85;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.buyer-meta-value {
    font-weight: 700;
    font-size: 13px;
}

/* Card Body */
.buyer-card-body {
    padding: 16px;
    flex: 1;
}

.buyer-offer-section {
    margin-bottom: 12px;
}

.buyer-section-title {
    font-size: 11px;
    text-transform: uppercase;
    color: #8D6E63;
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: 0.5px;
}

.buyer-price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid #F5F5F5;
}

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

.buyer-price-label {
    font-size: 12px;
    color: #757575;
    font-weight: 600;
}

.buyer-price-value {
    font-size: 15px;
    font-weight: 700;
    color: #5D4037;
}

.buyer-price-value.highlight {
    color: #FF9800;
    font-size: 16px;
}

.buyer-price-value.counter {
    color: #42A5F5;
}

.buyer-price-value small {
    font-size: 11px;
    margin-left: 4px;
    opacity: 0.8;
}

/* Status Badge */
.buyer-status-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.buyer-status-badge.pending {
    background: #FFF8E1;
    color: #FF8F00;
    border: 1px solid #FFE082;
}

.buyer-status-badge.countered {
    background: #E3F2FD;
    color: #1976D2;
    border: 1px solid #90CAF9;
}

.buyer-status-badge.completed {
    background: #E8F5E9;
    color: #388E3C;
    border: 1px solid #A5D6A7;
}

.buyer-status-badge.waiting_admin {
    background: #FFF3E0;
    color: #F57C00;
    border: 1px solid #FFB74D;
}

.buyer-status-badge.rejected {
    background: #FFEBEE;
    color: #D32F2F;
    border: 1px solid #EF9A9A;
}

.buyer-status-badge.cancelled {
    background: #F5F5F5;
    color: #757575;
    border: 1px solid #E0E0E0;
}

/* Card Footer - Actions */
.buyer-card-footer {
    padding: 12px 16px;
    background: #FFF8E1;
    border-top: 1px solid #FFECB3;
    display: flex;
    gap: 8px;
}

.buyer-action-btn {
    flex: 1;
    padding: 10px;
    border: none;
    border-radius: 8px;
    font-weight: 700;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.buyer-action-btn .btn-icon {
    font-size: 16px;
    line-height: 1;
}

.buyer-action-btn .btn-label {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    font-weight: 700;
}

.buyer-btn-accept,
.accept-counter-btn {
    background: linear-gradient(135deg, #66BB6A 0%, #4CAF50 100%);
    color: white;
}

.buyer-btn-accept:hover,
.accept-counter-btn:hover {
    background: linear-gradient(135deg, #4CAF50 0%, #388E3C 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(76,175,80,0.3);
}

.buyer-btn-reject,
.reject-counter-btn {
    background: #EF5350;
    color: white;
}

.buyer-btn-reject:hover,
.reject-counter-btn:hover {
    background: #E53935;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(239,83,80,0.3);
}

.buyer-btn-cancel,
.cancel-offer-btn {
    background: white;
    color: #8D6E63;
    border: 2px solid #D7CCC8;
}

.buyer-btn-cancel:hover,
.cancel-offer-btn:hover {
    background: #FFF8E1;
    border-color: #BCAAA4;
    transform: translateY(-2px);
}

/* Empty State */
.buyer-empty-state {
    text-align: center;
    padding: 60px 20px;
}

.buyer-empty-icon {
    font-size: 64px;
    margin-bottom: 16px;
    opacity: 0.5;
}

.buyer-empty-text {
    font-size: 18px;
    font-weight: 600;
    color: #718096;
}

/* Pagination (reuse seller styles) */
.modern-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 32px;
    padding: 20px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.pagination-btn {
    padding: 10px 20px;
    background: white;
    border: 2px solid #D7CCC8;
    border-radius: 8px;
    color: #6D4C41;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s;
    display: inline-block;
}

.pagination-btn:hover {
    background: linear-gradient(135deg, #ff9800 0%, #f57c00 100%);
    border-color: #ff9800;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255,152,0,0.3);
}

.pagination-btn.disabled {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
}

.pagination-numbers {
    display: flex;
    align-items: center;
    gap: 6px;
}

.pagination-number {
    min-width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: white;
    border: 2px solid #D7CCC8;
    border-radius: 8px;
    color: #6D4C41;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s;
}

.pagination-number:hover {
    background: #FFF8E1;
    border-color: #BCAAA4;
    color: #5D4037;
}

.pagination-number.active {
    background: linear-gradient(135deg, #ff9800 0%, #f57c00 100%);
    border-color: #ff9800;
    color: white;
    box-shadow: 0 4px 12px rgba(255,152,0,0.3);
    cursor: default;
}

.pagination-ellipsis {
    padding: 0 8px;
    color: #BCAAA4;
    font-weight: 700;
}

/* Responsive */
@media (max-width: 1200px) {
    .modern-buyer-grid {
        grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    }
}

@media (max-width: 768px) {
    .modern-buyer-grid {
        grid-template-columns: 1fr;
    }
    
    .buyer-filter-bar {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    
    .buyer-filter-select {
        max-width: none;
        width: 100%;
    }
    
    .modern-pagination {
        flex-wrap: wrap;
        gap: 6px;
    }
    
    .pagination-btn {
        padding: 8px 16px;
        font-size: 12px;
    }
    
    .pagination-number {
        min-width: 36px;
        height: 36px;
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    .buyer-card-footer {
        flex-direction: column;
    }
}

/* Custom Buyer Filter Dropdown */
.custom-buyer-dropdown {
    position: relative;
    flex: 1;
    min-width: 150px;
}

.custom-buyer-trigger {
    font-size: 13px;
    padding: 10px 36px 10px 16px;
    border: 2px solid #ff9800;
    border-radius: 8px;
    background: white;
    cursor: pointer;
    position: relative;
    user-select: none;
    transition: all 0.3s;
}

.custom-buyer-trigger:hover {
    border-color: #f57c00;
    background: #fff8e1;
}

.custom-buyer-trigger.active {
    border-color: #f57c00;
    border-radius: 8px 8px 0 0;
}

.custom-buyer-selected {
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.custom-buyer-arrow {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 10px;
    transition: transform 0.3s;
    pointer-events: none;
}

.custom-buyer-trigger.active .custom-buyer-arrow {
    transform: translateY(-50%) rotate(180deg);
}

.custom-buyer-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border: 2px solid #f57c00;
    border-top: none;
    border-radius: 0 0 8px 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    z-index: 1000;
    max-height: 300px;
    overflow-y: auto;
    display: none;
}

.custom-buyer-option {
    padding: 12px 16px;
    font-size: 13px;
    cursor: pointer;
    border-bottom: 1px solid #f0f0f0;
    transition: background 0.2s;
}

/* Buyer Grid 2 Columns */
    .modern-buyer-grid {
        display: grid !important;
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 10px !important;
    }
    
    /* Card Compact */
    .modern-buyer-card {
        border-radius: 8px !important;
    }

.custom-buyer-option:last-child {
    border-bottom: none;
}

.custom-buyer-option:hover {
    background: #fff8e1;
}

.custom-buyer-option.selected {
    background: #ffe0b2;
    font-weight: 700;
    color: #e65100;
}

/* Buyer Filter Bar - Horizontal Layout */
.buyer-filter-bar {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    flex-wrap: nowrap;
}

.buyer-filter-label {
    display: inline-block;
    flex-shrink: 0;
    font-size: 13px;
    font-weight: 600;
}

.buyer-filter-info {
    display: inline-block;
    flex-shrink: 0;
    white-space: nowrap;
}

/* Mobile Adjustments */
@media (max-width: 480px) {
/* Buyer Card Header - Seller Style */
    .buyer-card-header {
        padding: 0 !important;
        background: #fff !important;
        overflow: visible !important;
        border-bottom: none !important;
        position: relative !important;
    }
    
    .buyer-card-header::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        right: 0;
        height: 3px;
        background: linear-gradient(90deg, #ff9800, #f57c00, #e65100, #f57c00, #ff9800);
    }
    
    .buyer-header-content {
        display: flex !important;
        flex-direction: column !important;
        gap: 0 !important;
    }
    
    .buyer-product-image {
        width: 100% !important;
        height: auto !important;
        aspect-ratio: 4 / 3 !important;
        border-radius: 0 !important;
        order: -2 !important;
        display: block !important;
        overflow: hidden !important;
    }
    
    .buyer-product-image img {
        width: 100% !important;
        height: 100% !important;
        object-fit: cover !important;
        display: block !important;
    }
    
    .buyer-product-info {
        padding: 8px !important;
        background: #fafafa !important;
        display: flex !important;
        flex-direction: column !important;
        gap: 6px !important;
        order: -1 !important;
    }
    
    .buyer-product-name {
        font-size: 11px !important;
        font-weight: 700 !important;
        line-height: 1.3 !important;
        margin: 0 !important;
        color: #212121 !important;
        display: -webkit-box !important;
        -webkit-line-clamp: 2 !important;
        -webkit-box-orient: vertical !important;
        overflow: hidden !important;
    }
    
    .buyer-product-name a {
        font-size: 11px !important;
        color: #212121 !important;
    }
    
    .buyer-product-meta {
        display: grid !important;
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 4px !important;
    }
    
    .buyer-meta-item {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        gap: 2px !important;
        padding: 4px 2px !important;
        background: white !important;
        border-radius: 4px !important;
        border: 1px solid #e0e0e0 !important;
    }
    
    .buyer-meta-label {
        font-size: 8px !important;
        font-weight: 600 !important;
        color: #666 !important;
        text-transform: uppercase !important;
        letter-spacing: 0.3px !important;
    }
    
    .buyer-meta-value {
        font-size: 9px !important;
        font-weight: 700 !important;
        color: #ff9800 !important;
        text-align: center !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
        white-space: nowrap !important;
        max-width: 100% !important;
    }

    .buyer-filter-bar {
        gap: 6px;
        padding: 8px 10px;
    }
    
    .buyer-filter-label {
        font-size: 10px;
    }
    
    .buyer-filter-info {
        font-size: 9px;
    }
    
    .custom-buyer-dropdown {
        min-width: 120px;
    }
    
    .custom-buyer-trigger {
        font-size: 12px;
        padding: 8px 28px 8px 12px;
        border-radius: 6px;
    }
    
    .custom-buyer-trigger.active {
        border-radius: 6px 6px 0 0;
    }
    
    .custom-buyer-arrow {
        right: 10px;
    }
    
    .custom-buyer-menu {
        border-radius: 0 0 6px 6px;
    }
    
    .custom-buyer-option {
        padding: 10px 12px;
        font-size: 12px;
    }

/* Buyer Grid 2 Columns */
    .modern-buyer-grid {
        display: grid !important;
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 10px !important;
    }
    
    .modern-buyer-card {
        border-radius: 8px !important;
    }
    
    /* Buyer Card Body Compact */
    .buyer-card-body {
        padding: 8px !important;
    }
    
    .buyer-section-title {
        font-size: 10px !important;
        font-weight: 700 !important;
        margin: 0 0 6px !important;
        color: #666 !important;
        text-transform: uppercase !important;
    }
    
    .buyer-price-row {
        display: flex !important;
        justify-content: space-between !important;
        align-items: center !important;
        font-size: 9px !important;
        margin: 0 0 4px !important;
        padding: 4px 6px !important;
        background: #f8f9fa !important;
        border-radius: 4px !important;
    }
    
    .buyer-price-row:last-child {
        margin-bottom: 0 !important;
    }
    
    .buyer-price-label {
        font-size: 8px !important;
        color: #999 !important;
        font-weight: 600 !important;
    }
    
    .buyer-price-value {
        font-size: 10px !important;
        font-weight: 700 !important;
        color: #2c3e50 !important;
    }
    
    .buyer-price-value.highlight {
        color: #e65100 !important;
    }
    
    .buyer-price-value small {
        font-size: 8px !important;
        color: #4caf50 !important;
        font-weight: 700 !important;
    }
    
    .buyer-status-badge {
        font-size: 8px !important;
        padding: 3px 6px !important;
        border-radius: 3px !important;
        font-weight: 700 !important;
        line-height: 1 !important;
    }

/* Buyer Card Footer Ultra Compact */
    .buyer-card-footer {
        padding: 5px !important;
        border-top: 1px solid #e0e0e0 !important;
        gap: 3px !important;
    }
    
.buyer-card-footer button {
        font-size: 8px !important;
        padding: 4px 8px !important;
        border-radius: 3px !important;
        line-height: 1 !important;
        flex-direction: row !important;
        gap: 4px !important;
        justify-content: center !important;
        align-items: center !important;
    }
    
    .buyer-card-footer .btn-icon {
        font-size: 10px !important;
    }
    
    .buyer-card-footer .btn-icon img.emoji {
        width: 10px !important;
        height: 10px !important;
    }
}