:root{--bg:#f5f7fa;--card:#fff;--text:#17202a;--muted:#667085;--primary:#087f5b;--border:#e4e7ec;--danger:#b42318;--warn:#b54708}*{box-sizing:border-box}body{margin:0;background:var(--bg);font-family:Tahoma,Arial,sans-serif;color:var(--text)}.topbar{background:#111827;color:#fff;padding:16px 4%;display:flex;align-items:center;justify-content:space-between;gap:20px;position:sticky;top:0;z-index:10}.topbar small{color:#cbd5e1;margin-right:8px}.topbar nav{display:flex;gap:16px;align-items:center;flex-wrap:wrap}.topbar a,.link-button{color:#fff;text-decoration:none;background:none;border:0;padding:0;font:inherit;cursor:pointer}.topbar form{margin:0}.container{width:min(1500px,94%);margin:28px auto}.card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:20px;box-shadow:0 5px 18px rgba(16,24,40,.04);margin-bottom:20px}.login-card{max-width:440px;margin:80px auto}.stack{display:grid;gap:16px}.stats{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin:18px 0}.stat{background:#fff;border:1px solid var(--border);border-radius:14px;padding:18px}.stat span{display:block;font-size:30px;font-weight:700}.stat small{color:var(--muted)}.grid{display:grid;gap:20px}.grid.two{grid-template-columns:1fr 1fr}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.wide{grid-column:1/-1}label{display:grid;gap:7px;font-weight:700;font-size:14px}input,select,textarea,button,.button{font:inherit;border:1px solid #cfd4dc;border-radius:9px;padding:10px 12px;background:#fff}button,.button{background:var(--primary);color:#fff;border-color:var(--primary);cursor:pointer;text-decoration:none;display:inline-flex;justify-content:center;align-items:center}.secondary{background:#fff;color:#344054;border-color:#d0d5dd}.check{display:flex;align-items:center;gap:8px}.check input{width:auto}.toolbar{display:flex;gap:12px;justify-content:space-between;align-items:center;flex-wrap:wrap}.toolbar form{display:flex;gap:8px;align-items:center}table{width:100%;border-collapse:collapse;font-size:14px}th,td{border-bottom:1px solid var(--border);padding:12px 10px;text-align:right;vertical-align:top}th{background:#f9fafb;white-space:nowrap}.table-wrap{overflow:auto}.ltr{direction:ltr;text-align:left}.clip{max-width:260px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.error-cell{max-width:260px;color:var(--danger);font-size:12px}.badge{padding:4px 8px;border-radius:99px;background:#eef2f6}.badge.completed{background:#dcfae6;color:#067647}.badge.processing{background:#e0f2fe;color:#026aa2}.badge.failed,.badge.incomplete{background:#fee4e2;color:#b42318}.ok{color:#067647}.warn{color:var(--warn)}.danger{color:var(--danger);background:#fee4e2;padding:10px;border-radius:8px}.note{background:#fffcf5}pre,code{direction:ltr;text-align:left;background:#f2f4f7;border-radius:7px;padding:3px 6px;white-space:pre-wrap}@media(max-width:900px){.stats{grid-template-columns:repeat(2,1fr)}.grid.two,.form-grid{grid-template-columns:1fr}.wide{grid-column:auto}.topbar{align-items:flex-start;flex-direction:column}}
.lead{color:var(--muted);font-size:16px}.stats.compact{grid-template-columns:repeat(4,1fr);margin:16px 0}.stats.compact .stat{padding:12px}.stats.compact .stat span{font-size:24px}.sync-status{padding:14px;border-radius:10px;background:#f2f4f7;font-weight:700;margin-bottom:12px}.status-running,.status-queued{background:#e0f2fe;color:#026aa2}.status-completed{background:#dcfae6;color:#067647}.status-failed{background:#fee4e2;color:#b42318}.progress-track{height:12px;background:#eaecf0;border-radius:99px;overflow:hidden}.progress-bar{height:100%;background:var(--primary);border-radius:99px;transition:width .4s ease}.help-box{margin-top:16px;padding:14px;border-radius:10px;background:#fffcf5;border:1px solid #fef0c7;line-height:1.8}.browser-check{align-self:end;padding-bottom:8px}.download-button{width:100%;margin-top:12px}.disabled-link{opacity:.45;pointer-events:none}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.feature-grid>div{border:1px solid var(--border);border-radius:12px;padding:16px;background:#f9fafb}.feature-grid b,.feature-grid small{display:block}.feature-grid small{color:var(--muted);margin-top:8px;line-height:1.7}@media(max-width:900px){.feature-grid{grid-template-columns:1fr}.stats.compact{grid-template-columns:repeat(2,1fr)}}
.form-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.row-actions{display:flex;gap:7px;align-items:center;flex-wrap:wrap}.row-actions form{margin:0}.small{padding:7px 10px;font-size:13px;white-space:nowrap}.delete-button{background:#fff;color:var(--danger);border-color:#fda29b}.delete-button:hover{background:#fee4e2}.alert{border-radius:10px;padding:12px 14px;margin:0 0 16px;border:1px solid transparent;font-weight:700}.alert.success{background:#dcfae6;color:#067647;border-color:#abefc6}.alert.error{background:#fee4e2;color:#b42318;border-color:#fecdca}.alert.info{background:#e0f2fe;color:#026aa2;border-color:#b9e6fe}.stats{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}optgroup{font-weight:700}

/* تحسينات الإصدار العالمي */
.field-help{display:block;color:var(--muted);font-weight:400;font-size:12px;line-height:1.8;margin-top:2px}.form-section-title{font-size:18px;font-weight:800;padding:4px 0 10px;border-bottom:1px solid var(--border)}.settings-group{border:1px solid var(--border);border-radius:12px;background:#fbfcfd;padding:0;margin:2px 0}.settings-group>summary{cursor:pointer;font-weight:800;padding:14px 16px;list-style:none}.settings-group>summary::-webkit-details-marker{display:none}.settings-group>summary::before{content:"＋";display:inline-block;margin-left:8px;color:var(--primary)}.settings-group[open]>summary::before{content:"−"}.settings-group[open]>summary{border-bottom:1px solid var(--border)}.inner-grid{padding:16px}.code-area{font-family:Consolas,"Courier New",monospace;direction:ltr;text-align:left;line-height:1.55;min-height:110px}.api-link{color:#0b63ce;text-decoration:none;word-break:break-all;white-space:normal}.api-link:hover{text-decoration:underline}.muted{color:var(--muted)}.link-cell{max-width:340px;word-break:break-all}.filter-buttons{display:flex;gap:8px;flex-wrap:wrap}.active-filter{border-color:var(--primary)!important;color:var(--primary)!important;background:#ecfdf3!important}.toolbar select{min-width:210px}.toolbar .delete-button{background:#fff;color:var(--danger);border-color:#fda29b}.toolbar .delete-button:hover{background:#fee4e2}.badge.received{background:#f2f4f7;color:#344054}.badge.manual{background:#fff3cd;color:#7a4b00}.badge.retry{background:#fef0c7;color:#b54708}.badge.incomplete{background:#fee4e2;color:#b42318}.form-grid textarea{width:100%}.table-wrap td{min-width:70px}.table-wrap td .api-link{display:inline-block;max-width:420px}.note p{line-height:1.9}@media(max-width:900px){.settings-group .form-grid{grid-template-columns:1fr}.toolbar form{width:100%;flex-wrap:wrap}.toolbar form>*{flex:1;min-width:150px}.table-wrap td .api-link{max-width:240px}}

/* حالة الاتصال المباشر بالمزوّد */
.connection-status{border:1px solid var(--border);border-radius:12px;padding:14px 16px;transition:background .2s,border-color .2s;color:#344054}.connection-status-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.connection-status-head>div{display:flex;align-items:center;gap:9px}.connection-controls{display:flex!important;align-items:center;gap:10px;flex-wrap:wrap}.connection-status-details{font-size:13px;margin-top:9px;line-height:1.8}.connection-dot{display:inline-block;width:11px;height:11px;border-radius:50%;background:#98a2b3;box-shadow:0 0 0 4px rgba(152,162,179,.16)}.connection-waiting,.connection-paused{background:#f9fafb}.connection-checking{background:#eff8ff;border-color:#b2ddff;color:#175cd3}.connection-checking .connection-dot{background:#2e90fa;box-shadow:0 0 0 4px rgba(46,144,250,.16);animation:connectionPulse 1s infinite}.connection-connected{background:#ecfdf3;border-color:#abefc6;color:#067647}.connection-connected .connection-dot{background:#12b76a;box-shadow:0 0 0 4px rgba(18,183,106,.16)}.connection-failed{background:#fef3f2;border-color:#fecdca;color:#b42318}.connection-failed .connection-dot{background:#f04438;box-shadow:0 0 0 4px rgba(240,68,56,.16)}.auto-test-switch{display:flex;align-items:center;gap:7px;font-size:13px;font-weight:700;white-space:nowrap}.auto-test-switch input{width:auto}@keyframes connectionPulse{0%,100%{opacity:1}50%{opacity:.38}}@media(max-width:700px){.connection-status-head{align-items:flex-start;flex-direction:column}.connection-controls{width:100%;justify-content:space-between}}

/* تصنيفات سلة */
.category-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:16px;margin-top:14px}.category-card{border:1px solid var(--border);border-radius:14px;padding:16px;background:#fbfcfd}.category-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;margin-bottom:12px;flex-wrap:wrap}.category-head h3{margin:0;font-size:18px}.category-path{color:var(--muted);font-size:12px;margin-top:4px}.category-trail{font-size:13px;color:#475467;margin-top:6px;line-height:1.7}.category-badges{display:flex;gap:8px;flex-wrap:wrap}.category-products{display:grid;gap:8px}.category-product-row{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:10px 12px;border:1px solid var(--border);border-radius:10px;background:#fff}.category-product-row strong{display:block;line-height:1.6}.category-product-row small{display:block;color:var(--muted);margin-top:4px}.category-actions{margin-top:12px;justify-content:space-between}@media(max-width:900px){.category-grid{grid-template-columns:1fr}.category-product-row{flex-direction:column;align-items:flex-start}.category-product-row .button{width:100%}.category-actions{flex-direction:column;align-items:stretch}.category-actions .button,.category-actions button{width:100%}}

/* شجرة تصنيفات سلة ونتائج الاستيراد */
.preserve-alert{line-height:1.9}.salla-category-tree{display:grid;gap:14px;margin-top:14px}.salla-category-node{border:1px solid var(--border);border-radius:13px;background:#fbfcfd;overflow:hidden}.salla-category-node>summary{cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 16px;font-weight:800;list-style:none}.salla-category-node>summary::-webkit-details-marker{display:none}.salla-category-node>summary::before{content:"＋";color:var(--primary);margin-left:8px}.salla-category-node[open]>summary::before{content:"−"}.salla-category-node.depth-0>summary{font-size:18px;background:#f8fafc}.salla-category-node.depth-1{margin-right:18px}.salla-category-node.depth-2{margin-right:36px}.salla-category-node.depth-3{margin-right:54px}.category-summary-name{flex:1}.category-summary-meta{display:flex;gap:7px;flex-wrap:wrap;font-weight:400}.category-node-body{padding:14px;border-top:1px solid var(--border)}.category-children{display:grid;gap:10px;margin-top:12px}.empty-category{padding:12px;color:var(--muted);background:#fff;border:1px dashed #d0d5dd;border-radius:10px}.issue-card h2{margin-bottom:4px}.issue-card .table-wrap{max-height:520px}.issue-card td:last-child{min-width:260px}.category-products{display:grid;gap:8px}.category-product-row{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:10px 12px;border:1px solid var(--border);border-radius:10px;background:#fff}.category-product-row strong{display:block;line-height:1.6}.category-product-row small{display:block;color:var(--muted);margin-top:4px}.category-actions{margin-top:12px;justify-content:space-between}@media(max-width:900px){.salla-category-node.depth-1,.salla-category-node.depth-2,.salla-category-node.depth-3{margin-right:8px}.salla-category-node>summary{align-items:flex-start;flex-direction:column}.category-product-row{flex-direction:column;align-items:flex-start}.category-product-row .button{width:100%}.category-actions{flex-direction:column;align-items:stretch}.category-actions .button,.category-actions button{width:100%}}

/* منطقة حذف المنتجات المستوردة */
.danger-zone-card{border-color:#fecdca;background:#fffafa}.danger-zone-content{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}.danger-zone-content h2{margin:0 0 8px}.danger-zone-content p{max-width:950px;margin:0}.danger-zone-content form{margin:0}.danger-zone-content .delete-button{padding:11px 16px;font-weight:700}@media(max-width:800px){.danger-zone-content{align-items:stretch;flex-direction:column}.danger-zone-content .delete-button{width:100%}}

/* تنبيه انخفاض رصيد المزود */
.balance-alert-box{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:14px;border:1px solid #f2d38a;border-radius:12px;background:#fffcf5}.provider-alert-badge{display:inline-block;padding:5px 9px;border-radius:999px;font-size:12px;font-weight:800;white-space:nowrap}.provider-alert-badge.alert-disabled{background:#f2f4f7;color:#667085}.provider-alert-badge.alert-enabled{background:#fff3cd;color:#7a4b00}.provider-alert-badge.alert-ok{background:#dcfae6;color:#067647}.provider-alert-badge.alert-low{background:#fee4e2;color:#b42318;animation:balancePulse 1.4s infinite}.provider-low-balance{background:#fff4f2!important}.provider-low-balance td{border-bottom-color:#fecdca}.low-balance-stat{background:#fff4f2!important;border-color:#fecdca!important}.low-balance-stat strong{color:#b42318}@keyframes balancePulse{0%,100%{opacity:1}50%{opacity:.55}}@media(max-width:900px){.balance-alert-box{grid-template-columns:1fr}}

/* توضيح المنتجات المرتبطة ومنع الربط المكرر */
.category-product-row.is-linked{background:#ecfdf3;border-color:#86efac;box-shadow:inset 4px 0 0 #12b76a}.linked-provider{display:block;color:#067647!important;font-weight:700;margin-top:5px}.linked-button{background:#087f5b!important;color:#fff!important;border-color:#087f5b!important}.linked-button:hover{background:#066b4d!important}.linked-product-row td{background:#ecfdf3}.linked-product-row:hover td{background:#dcfae6}.table-linked-note{font-size:12px}.category-product-row.is-linked strong{color:#05603a}