.kf-new-btn{padding:9px 18px;border-radius:8px;border:none;background:var(--orange);color:#fff;font-size:14px;font-weight:700;cursor:pointer;font-family:inherit;transition:.15s;white-space:nowrap}
.kf-new-btn:hover{background:#d97757}

/* ─── Main Layout ────────────────────────────────────────── */
.main{max-width:1200px;margin:0 auto;padding:40px 32px 80px;flex:1}
.page-header{margin-bottom:32px}
.page-header h1{font-size:26px;font-weight:800;color:var(--navy);margin-bottom:6px}
.page-header p{color:var(--muted);font-size:15px}

/* ─── Stats ──────────────────────────────────────────────── */
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:36px}
.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:24px;box-shadow:var(--shadow)}
.stat-card .num{font-size:32px;font-weight:900;color:var(--orange);line-height:1;margin-bottom:6px}
.stat-card .lbl{font-size:13px;color:var(--muted);font-weight:500}

/* ─── Section Title ──────────────────────────────────────── */
.section-title{font-size:17px;font-weight:800;color:var(--navy);margin-bottom:18px;display:flex;align-items:center;gap:10px}
.section-title::before{content:'';display:block;width:4px;height:20px;background:var(--orange);border-radius:2px;flex-shrink:0}

/* ─── Table ──────────────────────────────────────────────── */
.table-wrap{background:var(--surface);border:1px solid var(--border);border-radius:12px;overflow:hidden;overflow-x:auto;box-shadow:var(--shadow)}
table{width:100%;border-collapse:collapse;font-size:14px}
thead tr{background:rgba(10,29,50,.03);border-bottom:1px solid var(--border)}
thead th{padding:14px 18px;text-align:right;font-weight:700;color:var(--navy);white-space:nowrap;font-size:13px}
tbody tr{border-bottom:1px solid rgba(0,0,0,.04);transition:.12s;cursor:pointer}
tbody tr:last-child{border-bottom:none}
tbody tr:hover{background:rgba(0,0,0,.03)}
tbody td{padding:14px 18px;color:var(--text);white-space:nowrap}
.badge{display:inline-flex;align-items:center;padding:4px 12px;border-radius:14px;font-size:12px;font-weight:700;letter-spacing:.2px}
.badge-type{background:rgba(10,29,50,.06);color:var(--navy)}
.badge-status{background:rgba(0,0,0,.1);color:var(--orange)}
.ref-num{font-weight:800;color:var(--orange);font-family:'Inter',sans-serif;font-size:13px}

/* ─── Modal ──────────────────────────────────────────────── */
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:1000;align-items:center;justify-content:center;padding:20px;backdrop-filter:blur(4px)}
.modal-overlay.open{display:flex}
.modal{background:var(--surface);border:1px solid var(--border);border-radius:14px;max-width:860px;width:100%;max-height:90vh;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 24px 64px rgba(10,29,50,.18)}
.modal-header{padding:24px 28px 0;display:flex;align-items:center;justify-content:space-between;flex-shrink:0}
.modal-header h2{font-size:18px;font-weight:800;color:var(--navy)}
.modal-close{background:transparent;border:none;color:var(--muted);font-size:20px;cursor:pointer;padding:4px 8px;border-radius:6px;transition:.15s;line-height:1}
.modal-close:hover{background:var(--bg);color:var(--navy)}
/* ─── Tabs ────────────────────────────────────────────────── */
.modal-tabs{display:flex;gap:4px;padding:14px 28px 0;border-bottom:1px solid var(--border);flex-shrink:0}
.modal-tab{padding:9px 18px;border:none;background:transparent;font-size:14px;font-weight:600;color:var(--muted);cursor:pointer;border-radius:8px 8px 0 0;transition:.15s;font-family:inherit;border-bottom:3px solid transparent;margin-bottom:-1px}
.modal-tab:hover{color:var(--navy);background:rgba(10,29,50,.04)}
.modal-tab.active{color:var(--orange);border-bottom-color:var(--orange);background:transparent}
/* ─── Panels ─────────────────────────────────────────────── */
.modal-panel{flex:1;overflow-y:auto;min-height:0}
.modal-body{padding:24px 28px 28px}
/* ─── Chat panel ─────────────────────────────────────────── */
.modal-chat-wrap{display:flex;flex-direction:column;height:100%;min-height:400px}
.modal-chat-msgs{flex:1;overflow-y:auto;padding:20px 28px;display:flex;flex-direction:column;gap:12px;min-height:0}
.modal-chat-msg{max-width:78%;padding:11px 15px;border-radius:14px;font-size:14px;line-height:1.6;word-break:break-word}
.modal-chat-msg.bot{background:#f0f4f8;color:#1a2332;align-self:flex-start;border-bottom-right-radius:4px}
.modal-chat-msg.user{background:var(--orange);color:#fff;align-self:flex-end;border-bottom-left-radius:4px}
.modal-chat-msg.typing{opacity:.6;font-style:italic}
.modal-chat-img{max-width:240px;max-height:180px;border-radius:8px;margin-top:6px;display:block;border:1px solid rgba(0,0,0,.1)}
.modal-chat-footer{border-top:1px solid var(--border);padding:14px 20px;background:var(--surface);flex-shrink:0}
.modal-img-preview{display:flex;align-items:center;gap:8px;margin-bottom:10px;padding:8px 12px;background:#f0f4f8;border-radius:8px;font-size:13px}
.modal-img-preview img{width:48px;height:36px;object-fit:cover;border-radius:6px;border:1px solid var(--border)}
.modal-img-clear{background:none;border:none;color:var(--muted);cursor:pointer;font-size:16px;padding:0 4px;line-height:1}
.modal-img-clear:hover{color:#c00}
.modal-chat-input-row{display:flex;gap:8px;align-items:flex-end}
.modal-attach-label{display:flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:8px;background:#f0f4f8;cursor:pointer;flex-shrink:0;font-size:18px;transition:.15s;border:1px solid var(--border)}
.modal-attach-label:hover{background:#e2e8f0}
.modal-chat-textarea{flex:1;border:1px solid var(--border);border-radius:8px;padding:9px 13px;font-size:14px;font-family:inherit;resize:none;color:var(--text);background:#fff;line-height:1.5;max-height:120px;overflow-y:auto}
.modal-chat-textarea:focus{outline:none;border-color:var(--orange)}
.modal-chat-send-btn{padding:0 18px;height:38px;border-radius:8px;border:none;background:var(--orange);color:#fff;font-size:14px;font-weight:700;cursor:pointer;white-space:nowrap;transition:.15s;font-family:inherit}
.modal-chat-send-btn:hover{background:#d97757}
.modal-chat-send-btn:disabled{background:#ccc;cursor:not-allowed}
.modal-chat-welcome{text-align:center;color:var(--muted);font-size:13px;padding:24px;background:#f7f9fc;border-radius:12px;line-height:1.7}
/* ─── Offer Analysis Card ────────────────────────────────────── */
.offer-card{background:#fff;border:1px solid var(--border);border-radius:14px;overflow:hidden;max-width:100%;margin:4px 0;box-shadow:0 2px 12px rgba(10,29,50,.07)}
.offer-card-header{display:flex;align-items:center;gap:10px;padding:13px 16px;border-bottom:1px solid var(--border)}
.offer-verdict{padding:4px 12px;border-radius:14px;font-size:12px;font-weight:800;letter-spacing:.3px;white-space:nowrap}
.offer-verdict.ok{background:#dcfce7;color:#166534}
.offer-verdict.review{background:#fef9c3;color:#854d0e}
.offer-verdict.suspicious{background:#fff;color:#d97757}
.offer-verdict.reject{background:#fee2e2;color:#991b1b}
.offer-card-title{font-size:14px;font-weight:700;color:var(--navy);flex:1}
.offer-section{padding:12px 16px;border-bottom:1px solid #f0f4f8}
.offer-section:last-child{border-bottom:none}
.offer-section-label{font-size:11px;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.6px;margin-bottom:8px}
.offer-change{display:flex;gap:8px;align-items:flex-start;padding:6px 0;border-bottom:1px solid #f8f9fa;font-size:13px;line-height:1.5}
.offer-change:last-child{border-bottom:none}
.offer-change-icon{font-size:14px;flex-shrink:0;margin-top:1px}
.offer-change-item{font-weight:700;color:#1a2332;margin-bottom:2px}
.offer-change-detail{color:#4b5563;font-size:12px}
.offer-question{padding:6px 0;border-bottom:1px solid #f8f9fa;font-size:13px;color:#374151;display:flex;gap:8px;align-items:flex-start;line-height:1.5;padding-inline-start:18px;position:relative}
.offer-question:last-child{border-bottom:none}
.offer-question::before{content:"";position:absolute;inset-inline-start:0;top:9px;width:6px;height:6px;border-radius:50%;background:var(--orange);flex-shrink:0}
.offer-note{background:#f0f9ff;border-right:3px solid #0ea5e9;padding:10px 14px;font-size:13px;color:#0c4a6e;line-height:1.6;border-radius:0 8px 8px 0}
.offer-totals{display:flex;gap:12px;flex-wrap:wrap}
.offer-total-box{flex:1;min-width:100px;background:#f7f9fc;border-radius:8px;padding:9px 13px;text-align:center}
.offer-total-box .otl{font-size:11px;color:var(--muted);margin-bottom:3px}
.offer-total-box .otv{font-size:16px;font-weight:800;font-family:'Inter',sans-serif}
.offer-total-box.contractor .otv{color:var(--navy)}
.offer-total-box.kulfa .otv{color:var(--orange)}
.offer-total-box.variance .otv{color:#16a34a}
.offer-total-box.variance.negative .otv{color:#dc2626}
.price-box{background:rgba(0,0,0,.05);border:1px solid rgba(0,0,0,.15);border-radius:12px;padding:20px 24px;margin-bottom:24px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.price-box .lbl{font-size:12px;color:var(--muted);margin-bottom:4px;font-weight:600;text-transform:uppercase;letter-spacing:.4px}
.price-box .val{font-size:22px;font-weight:900;color:var(--navy);font-family:'Inter',sans-serif}
.price-box .m2{font-size:12px;color:var(--muted);margin-top:3px}
.price-divider{font-size:18px;color:var(--border)}
.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px 24px;margin-bottom:24px}
.detail-item label{display:block;font-size:12px;color:var(--muted);margin-bottom:4px;font-weight:600;text-transform:uppercase;letter-spacing:.3px}
.detail-item span{font-size:15px;color:var(--text);font-weight:600}
.btn-full{width:100%;padding:14px;border-radius:8px;font-size:15px;font-weight:800;cursor:pointer;border:none;background:var(--navy);color:#fff;transition:.2s;font-family:inherit}
.btn-full:hover{background:var(--orange)}
/* ─── BOQ Table inside modal ─────────────────────────────── */
#mBOQ{margin-bottom:24px}
.boq-loading{text-align:center;padding:32px;color:var(--muted);font-size:14px}
.boq-section{border:1px solid var(--border);border-radius:8px;margin-bottom:14px;overflow:hidden}
.boq-sec-head{background:var(--navy);color:#fff;padding:10px 14px;font-size:13px;font-weight:700;display:flex;justify-content:space-between;align-items:center}
.boq-sec-head span{font-size:11px;font-weight:400;opacity:.75}
.boq-table{width:100%;border-collapse:collapse;font-size:12px}
.boq-table th{background:#f0f4f8;padding:7px 10px;text-align:center;color:var(--muted);font-weight:700;font-size:11px;border-bottom:1px solid var(--border)}
.boq-table td{padding:7px 10px;border-bottom:1px solid var(--border);color:var(--text);vertical-align:middle}
.boq-table tr:last-child td{border-bottom:none}
.boq-table td:first-child{text-align:center;color:var(--muted);font-size:10px;width:30px}
.boq-table td:nth-child(3),.boq-table td:nth-child(4){text-align:center}
.boq-table td:last-child{text-align:center;font-weight:700;color:var(--navy)}
.boq-sec-foot{background:#f8fafc;padding:8px 14px;font-size:12px;font-weight:700;color:var(--navy);text-align:left;border-top:1px solid var(--border)}
.boq-sec-title{font-size:14px;font-weight:800;color:var(--navy);margin-bottom:12px;padding-bottom:8px;border-bottom:2px solid var(--orange)}

/* ─── Empty / Loading ────────────────────────────────────── */
.empty-state{text-align:center;padding:64px 20px;background:var(--surface);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow)}
.empty-state .icon{width:56px;height:56px;display:inline-flex;align-items:center;justify-content:center;margin:0 auto 16px;border-radius:50%;background:rgba(0,0,0,.08);color:var(--orange)}
.empty-state .icon svg{width:26px;height:26px;stroke-width:1.6}
.empty-state h3{font-size:18px;font-weight:800;color:var(--navy);margin-bottom:8px}
.empty-state p{color:var(--muted);margin-bottom:24px;font-size:14px;line-height:1.7;max-width:420px;margin-inline:auto}
.loading-state{text-align:center;padding:80px 20px;background:var(--surface);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow)}
.spinner{width:36px;height:36px;border:3px solid rgba(0,0,0,.15);border-top-color:var(--orange);border-radius:50%;animation:spin .7s linear infinite;margin:0 auto 16px}
@keyframes spin{to{transform:rotate(360deg)}}

/* ─── Quota Notice ───────────────────────────────────────── */
.quota-bar{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:20px 24px;margin-bottom:24px;box-shadow:var(--shadow);display:flex;align-items:center;justify-content:space-between;gap:16px}
.quota-used{font-size:13px;color:var(--muted)}
.quota-dots{display:flex;gap:6px}
.quota-dot{width:12px;height:12px;border-radius:50%;background:var(--border);transition:.2s}
.quota-dot.used{background:var(--orange)}

/* ─── Footer ─────────────────────────────────────────────── */
.kf-footer{background:var(--surface);border-top:1px solid var(--border);padding:22px 32px;display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--muted);margin-top:auto}
.kf-footer a{color:var(--muted);transition:.15s}
.kf-footer a:hover{color:var(--orange)}
.kf-footer-logo{font-weight:800;color:var(--navy);font-size:15px;letter-spacing:.5px}

/* ─── RTL/LTR ────────────────────────────────────────────── */
[dir="ltr"] thead th,[dir="ltr"] tbody td{text-align:left}

/* ─── Mobile ─────────────────────────────────────────────── */
@media(max-width:700px){
  .kf-header-inner{padding:0 16px;gap:12px}
  .main{padding:24px 16px 60px}
  .stats-grid{grid-template-columns:1fr 1fr}
  .detail-grid{grid-template-columns:1fr}
  .price-box{flex-direction:column;align-items:flex-start}
  .modal-header,.modal-body{padding-left:18px;padding-right:18px}
  .modal-tabs{padding-left:12px;padding-right:12px}
  .modal-tab{padding:8px 12px;font-size:13px}
  .modal-chat-msgs{padding:14px 16px}
  .modal-chat-footer{padding:10px 14px}
  .kf-footer{flex-direction:column;gap:8px;text-align:center}
  .modal{max-height:95vh;margin:8px}
}
@media(max-width:480px){
  .stats-grid{grid-template-columns:1fr;gap:10px}
  .main{padding:16px 12px 60px}
  .modal{border-radius:14px}
  .modal-header{padding:16px 16px 0}
  .modal-header h2{font-size:15px}
  .modal-tabs{padding:10px 12px 0;flex-wrap:wrap}
  .modal-tab{padding:7px 10px;font-size:12px}
  .modal-chat-msg{max-width:88%;font-size:13px}
  .modal-chat-input-row input{font-size:14px;min-height:40px}
  .modal-send-btn{min-height:40px;min-width:40px}
  .page-header{flex-direction:column;align-items:flex-start;gap:10px}
  .page-header button,.page-header a{width:100%;text-align:center}
}