:root{--bg: #f6f7fb;--card: #fff;--text: #111827;--muted: #6b7280;--border: #e5e7eb;--primary: #4f46e5;--primary-2: #4338ca;--soft: #eef2ff;--danger: #dc2626;--ok: #059669}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.6 Segoe UI,Noto Sans Arabic,Tahoma,system-ui,sans-serif}a{color:var(--primary)}input,textarea,select{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:10px;font:inherit;background:#fff;margin-top:4px}input:focus,textarea:focus{outline:2px solid var(--soft);border-color:var(--primary)}label{display:block;margin-bottom:12px;font-weight:600;font-size:14px}button{font:inherit;cursor:pointer;border-radius:10px;border:1px solid transparent;padding:9px 16px}button:disabled{opacity:.55;cursor:default}button.primary{background:var(--primary);color:#fff}button.primary:hover:not(:disabled){background:var(--primary-2)}button.ghost{background:#fff;border-color:var(--border);color:var(--text)}button.ghost:hover{border-color:var(--primary)}button.small{padding:5px 10px;font-size:13px}button.block{width:100%}button.danger{color:var(--danger)}button.link{background:none;padding:0;color:inherit;text-align:start}button.icon{background:none;padding:0 6px;color:var(--muted);font-size:18px}.top{display:flex;align-items:center;gap:20px;padding:0 16px;height:56px;background:#fff;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:5}.brand{font-weight:800;display:flex;gap:8px;align-items:center}.logo{color:var(--primary)}.tabs{display:flex;gap:4px}.tabs a{padding:6px 12px;border-radius:8px;text-decoration:none;color:var(--muted);font-weight:600}.tabs a.active{background:var(--soft);color:var(--primary)}.top-actions{margin-inline-start:auto;display:flex;gap:8px}.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:20px;margin-bottom:16px}.narrow{max-width:420px;margin:48px auto}.center-text{text-align:center}.center{display:grid;place-items:center;height:60vh}.page{max-width:1100px;margin:24px auto;padding:0 16px}.narrow-page{max-width:640px}.muted{color:var(--muted)}.small{font-size:13px}.mono{font-family:Consolas,monospace;word-break:break-all}.error{color:var(--danger)}.ok{color:var(--ok)}.warn{border-color:#f59e0b;background:#fffbeb}.chat-layout{display:grid;grid-template-columns:260px 1fr;height:calc(100vh - 56px);overflow:hidden}.sidebar{border-inline-end:1px solid var(--border);background:#fff;padding:12px;overflow-y:auto}.sessions{list-style:none;padding:0;margin:12px 0}.sessions li{display:flex;align-items:center;border-radius:8px;padding:6px 8px}.sessions li.active,.sessions li:hover{background:var(--soft)}.sessions .link{flex:1;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;font-size:14px}.chat{display:flex;flex-direction:column;min-width:0;min-height:0}.messages{flex:1;overflow-y:auto;padding:20px;display:flex;flex-direction:column;gap:14px}.msg{max-width:900px;border-radius:14px;padding:12px 16px}.msg.user{align-self:flex-end;background:var(--primary);color:#fff;white-space:pre-wrap}.msg.bot{align-self:flex-start;background:#fff;border:1px solid var(--border);width:100%}.prose p{margin:0 0 8px}.prose ul{margin:0 0 8px;padding-inline-start:20px}.welcome{text-align:center;margin:auto;max-width:640px;color:var(--muted)}.examples{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:12px}.chip{background:#fff;border:1px solid var(--border);border-radius:999px;padding:8px 14px;font-size:14px}.chip:hover{border-color:var(--primary);color:var(--primary)}.composer{display:flex;gap:8px;padding:12px 20px;border-top:1px solid var(--border);background:#fff}.composer textarea{margin:0;resize:none;min-height:44px;max-height:160px}.actions{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}.chart{margin:10px 0}.dots:after{content:"…";animation:blink 1s infinite}@keyframes blink{50%{opacity:.2}}details{margin-top:8px}summary{cursor:pointer;color:var(--primary);font-size:14px}.table-wrap{overflow-x:auto;margin-top:8px}table{border-collapse:collapse;width:100%;font-size:14px;background:#fff}th{background:var(--soft);color:var(--primary-2);text-align:start;padding:8px;white-space:nowrap}td{border-bottom:1px solid var(--border);padding:6px 8px}td.num{font-variant-numeric:tabular-nums}td.detail{max-width:380px;word-break:break-all}.badge{padding:2px 8px;border-radius:999px;font-size:12px;background:#f3f4f6}.badge.active{background:#d1fae5;color:#065f46}.badge.pending_approval{background:#fef3c7;color:#92400e}.badge.suspended,.badge.rejected,.badge.error{background:#fee2e2;color:#991b1b}.report-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;flex-wrap:wrap}@media (max-width: 760px){.chat-layout{grid-template-columns:1fr}.sidebar{display:none}.tabs a{padding:6px 8px;font-size:14px}.brand{display:none}}