/* ═══════════════════════════════════════════════════
   FEATURE / Article — لیست + نمایش کالا
   ═══════════════════════════════════════════════════ */

/* ═══════════════ Article List Table ═══════════════ */
.article-list-table {
    font-size: 12px;
}

    .article-list-table thead th {
        padding: 8px 6px;
        font-size: 11px;
        white-space: nowrap;
        background: #F9FAFB;
    }

    .article-list-table td {
        padding: 8px 6px;
        font-size: 12px;
        white-space: nowrap;
    }

        .article-list-table td.num {
            font-variant-numeric: tabular-nums;
            font-family: 'Tahoma', sans-serif;
        }

    .article-list-table thead th:nth-child(1),
    .article-list-table thead th:nth-child(2) {
        background: #EEF2FF;
        color: #4338CA;
    }

    .article-list-table tbody tr:hover {
        background: #F9FAFB;
    }

/* ═══════════════ Article View (Modal جزئیات) ═══════════════ */
.art-view {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* ═══ Header ═══ */
.art-view-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: linear-gradient(135deg, #EEF2FF, #F5F3FF);
    border-radius: 12px;
    border: 2px solid #C7D2FE;
    flex-wrap: wrap;
}

.art-view-title {
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
}

.art-view-icon {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(79,70,229,0.3);
}

.art-view-title h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 700;
    color: var(--text);
}

.art-view-code {
    font-size: 12.5px;
    color: var(--text-muted);
    margin-top: 4px;
    direction: ltr;
    text-align: right;
}

    .art-view-code strong {
        color: var(--primary);
        font-family: 'Consolas', monospace;
    }

.art-view-badges {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.art-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
}

.art-badge-success {
    background: #D1FAE5;
    color: #065F46;
}

.art-badge-info {
    background: #DBEAFE;
    color: #1E40AF;
}

.art-badge-warning {
    background: #FEF3C7;
    color: #92400E;
}

.art-badge-danger {
    background: #FEE2E2;
    color: #991B1B;
}

.art-badge-gray {
    background: #F3F4F6;
    color: #374151;
}

/* ═══ Grid of cards ═══ */
.art-view-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.art-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 14px 16px;
    transition: all 0.15s;
}

    .art-card:hover {
        border-color: var(--primary);
        box-shadow: 0 2px 10px rgba(79,70,229,0.08);
    }

.art-card-full {
    grid-column: 1 / -1;
}

.art-card-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px dashed var(--border);
    display: flex;
    align-items: center;
    gap: 6px;
}

.art-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    font-size: 12.5px;
    border-bottom: 1px dashed #F3F4F6;
    gap: 8px;
}

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

    .art-row > span:first-child {
        color: var(--text-muted);
        font-weight: 500;
        white-space: nowrap;
    }

    .art-row > span:last-child {
        font-weight: 600;
        color: var(--text);
        text-align: left;
        min-width: 0;
        overflow: hidden;
        text-overflow: ellipsis;
    }

.art-row-hl {
    background: #EEF2FF;
    margin: 4px -8px 0;
    padding: 8px 8px;
    border-radius: 6px;
}

    .art-row-hl > span:last-child {
        color: var(--primary);
    }

.art-num {
    font-variant-numeric: tabular-nums;
    direction: ltr;
    font-family: 'Consolas', 'Tahoma', sans-serif;
}

.art-green {
    color: #059669 !important;
}

.art-red {
    color: #DC2626 !important;
}

.art-muted {
    color: var(--text-muted) !important;
    font-weight: 400 !important;
}

/* ═══ Coding table ═══ */
.art-coding-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12.5px;
}

    .art-coding-table thead th {
        background: #F9FAFB;
        padding: 8px 10px;
        text-align: right;
        font-weight: 600;
        color: var(--text-muted);
        font-size: 11.5px;
        border-bottom: 2px solid var(--border);
        white-space: nowrap;
    }

    .art-coding-table tbody td {
        padding: 8px 10px;
        border-bottom: 1px solid var(--border);
        font-size: 12.5px;
        white-space: nowrap;
    }

    .art-coding-table tbody tr:hover {
        background: #FAFBFC;
    }

    .art-coding-table tbody tr:last-child td {
        border-bottom: none;
    }

/* ═══════════════ Article Stats Card ═══════════════ */
.art-stats-card {
    background: linear-gradient(135deg, #F9FAFB, #F0F4FF) !important;
    border: 2px solid #C7D2FE !important;
}

.art-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.art-stat-item {
    padding: 12px 14px;
    background: #fff;
    border-radius: 10px;
    border: 1px solid var(--border);
    transition: all 0.15s;
    min-width: 0;
}

    .art-stat-item:hover {
        border-color: var(--primary);
        box-shadow: 0 2px 8px rgba(79,70,229,0.08);
    }

.art-stat-buy {
    border-right: 4px solid #059669;
}

.art-stat-sell {
    border-right: 4px solid #DC2626;
}

.art-stat-return {
    border-right: 4px solid #F59E0B;
}

.art-stat-final {
    border-right: 4px solid var(--primary);
    background: #EEF2FF;
}

.art-stat-label {
    font-size: 11.5px;
    color: #6B7280;
    font-weight: 500;
    margin-bottom: 6px;
}

.art-stat-value {
    font-size: 16px;
    font-weight: 700;
    color: var(--text);
    font-variant-numeric: tabular-nums;
    direction: rtl;
    display: flex;
    align-items: baseline;
    gap: 4px;
    flex-wrap: wrap;
}

.art-stat-unit {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 400;
}

.art-stat-sub {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 4px;
    font-weight: 500;
}

/* ═══════════════ Responsive ═══════════════ */
@media (max-width: 1000px) {
    .art-view-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 700px) {
    .art-stats-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .art-view-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .art-view-grid {
        grid-template-columns: 1fr;
    }

    .art-coding-table {
        display: block;
        overflow-x: auto;
    }
}

@media (max-width: 480px) {
    .art-stats-grid {
        grid-template-columns: 1fr;
    }
}

.article-list-table thead th:nth-child(4),
.article-list-table tbody td:nth-child(4) {
    position: sticky;
    right: 0;
    background: #fff;
    z-index: 2;
    box-shadow: 2px 0 4px rgba(0,0,0,0.04);
}

.article-list-table thead th:nth-child(4) {
    background: #F9FAFB;
    z-index: 3;
}