*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg-page: #f4f6f9;--bg-card: #ffffff;--bg-header: #ffffff;--border: #e5e7eb;--text: #111827;--text-muted: #6b7280;--accent: #28ae5f;--accent-h: #1f9050;--input-bg: #fafafa;--chip-bg: #eff6ff;--chip-bd: #bfdbfe;--chip-tx: #1d4ed8;--totals-bg: #f0fdf4;--totals-bd: #bbf7d0;--shadow: 0 2px 16px rgba(0,0,0,.07)}[data-theme=dark]{--bg-page: #080e14;--bg-card: #0f1a24;--bg-header: #0a1520;--border: #1a3040;--text: #e8f0f8;--text-muted: #6a8a9a;--accent: #28ae5f;--accent-h: #34c46e;--input-bg: #0d1c28;--chip-bg: #0a2535;--chip-bd: #28ae5f55;--chip-tx: #28ae5f;--totals-bg: #091e14;--totals-bd: #28ae5f44;--petro: #0d4f6b;--petro-dim: #0a3340;--shadow: 0 2px 24px rgba(0,0,0,.6)}body{font-family:Segoe UI,system-ui,sans-serif;background:var(--bg-page);color:var(--text);min-height:100vh;transition:background .2s,color .2s}.header{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:0 32px;height:56px;background:var(--bg-header);border-bottom:1px solid var(--border);box-shadow:var(--shadow);transition:background .2s,border-color .2s}[data-theme=dark] .header{border-bottom-color:var(--petro);box-shadow:0 1px 0 var(--petro),var(--shadow)}.header-left{display:flex;align-items:center;gap:20px}.top-nav{display:flex;align-items:center;gap:2px}.top-nav-tab{padding:6px 14px;border-radius:6px;font-size:.82rem;font-weight:600;background:transparent;color:var(--text-muted);border:1px solid transparent;cursor:pointer;transition:all .15s;display:flex;align-items:center;gap:6px}.top-nav-tab:hover{color:var(--text);background:var(--totals-bg)}.top-nav-active{color:var(--accent)!important;background:var(--chip-bg)!important;border-color:var(--chip-bd)!important}.nav-badge{font-size:.6rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;background:var(--accent);color:#fff;border-radius:3px;padding:1px 4px}.header-title{font-size:.95rem;font-weight:700;color:var(--accent);letter-spacing:.03em;text-transform:uppercase}.header-right{display:flex;align-items:center;gap:20px}.logo{height:32px;width:auto;object-fit:contain}[data-theme=dark] .logo{filter:brightness(0) invert(1)}[data-theme=light] .logo{filter:none;opacity:.85}.theme-toggle{background:transparent;border:1px solid var(--border);color:var(--text-muted);border-radius:6px;padding:5px 12px;font-size:.8rem;cursor:pointer;transition:border-color .15s,color .15s}.theme-toggle:hover{border-color:var(--accent);color:var(--accent)}.watermark{position:fixed;bottom:-40px;right:-40px;width:340px;height:340px;pointer-events:none;z-index:0;opacity:0;transition:opacity .3s}[data-theme=dark] .watermark{opacity:.035;filter:brightness(0) invert(1)}[data-theme=light] .watermark{opacity:.06}.page{display:flex;flex-direction:column;min-height:100vh;position:relative}.main{flex:1;display:flex;align-items:flex-start;justify-content:center;padding:40px 16px}.container{background:var(--bg-card);border-radius:12px;box-shadow:var(--shadow);border:1px solid var(--border);padding:36px 40px;width:100%;max-width:600px;transition:background .2s,border-color .2s}[data-theme=dark] .container{border-color:var(--petro-dim);box-shadow:0 0 0 1px var(--petro-dim),var(--shadow)}h1{font-size:1.4rem;font-weight:700;color:var(--text);margin-bottom:4px}.project-label{font-size:.85rem;color:var(--text-muted);margin-bottom:28px}.project-label span{font-weight:600;color:var(--accent)}.field{margin-bottom:20px}label{display:block;font-size:.875rem;font-weight:600;color:var(--text);margin-bottom:6px}label .hint{font-weight:400;color:var(--text-muted);margin-left:4px}input[type=number]{width:100%;padding:10px 14px;border:1px solid var(--border);border-radius:6px;font-size:1rem;color:var(--text);background:var(--input-bg);transition:border-color .15s,background .2s}input[type=number]:focus{outline:none;border-color:var(--accent);background:var(--bg-card)}.totals-bar{background:var(--totals-bg);border:1px solid var(--totals-bd);border-radius:8px;padding:12px 16px;margin-bottom:24px;display:flex;gap:24px;transition:background .2s}.stat{display:flex;flex-direction:column}.stat-value{font-size:1.3rem;font-weight:700;color:var(--accent)}.stat-label{font-size:.72rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.btn{padding:10px 20px;border-radius:6px;font-size:.9rem;font-weight:600;cursor:pointer;border:none;transition:background .15s,opacity .15s}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-secondary{background:var(--border);color:var(--text);margin-right:12px}.btn-secondary:not(:disabled):hover{filter:brightness(.92)}.btn-success{background:var(--accent);color:#fff}.btn-success:not(:disabled):hover{background:var(--accent-h)}.actions{display:flex;align-items:center;margin-top:4px}.preview-section{margin-top:28px;border-top:1px solid var(--border);padding-top:24px}.preview-section h2{font-size:1rem;font-weight:600;color:var(--text);margin-bottom:16px}.batch-block{margin-bottom:14px}.batch-title{font-size:.78rem;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:6px}.vm-chips{display:flex;flex-wrap:wrap;gap:6px}.vm-chip{background:var(--chip-bg);border:1px solid var(--chip-bd);color:var(--chip-tx);border-radius:4px;padding:2px 8px;font-size:.78rem;font-family:monospace}.notice{font-size:.82rem;color:var(--text-muted);margin-top:10px}.notice strong{color:var(--text)}.alert{border-radius:6px;padding:12px 16px;font-size:.875rem;margin-top:20px}.alert-error{background:#fef2f2;border:1px solid #fecaca;color:#b91c1c}.alert-success{background:var(--totals-bg);border:1px solid var(--totals-bd);color:var(--accent)}[data-theme=dark] .alert-error{background:#2a1010;border-color:#5a1a1a;color:#f87171}.spinner{display:inline-block;width:14px;height:14px;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:spin .6s linear infinite;margin-right:8px;vertical-align:middle}@keyframes spin{to{transform:rotate(360deg)}}.user-chip{display:flex;align-items:center;gap:8px;padding:4px 10px;border-radius:20px;background:var(--totals-bg);border:1px solid var(--totals-bd)}.user-avatar{width:22px;height:22px;border-radius:50%;object-fit:cover}.user-email{font-size:.78rem;color:var(--text-muted)}.user-badge{font-size:.65rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--accent);background:var(--chip-bg);border:1px solid var(--chip-bd);border-radius:3px;padding:1px 5px}.btn-logout{font-size:.78rem;color:var(--text-muted);text-decoration:none;padding:4px 10px;border:1px solid var(--border);border-radius:6px;transition:border-color .15s,color .15s}.btn-logout:hover{border-color:#e55;color:#e55}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg-page);padding:24px}.login-card{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow);padding:48px 44px;width:100%;max-width:380px;display:flex;flex-direction:column;align-items:center;gap:0;text-align:center}[data-theme=dark] .login-card{border-color:var(--petro-dim);box-shadow:0 0 0 1px var(--petro-dim),var(--shadow)}.login-logo{height:40px;width:auto;margin-bottom:24px}[data-theme=dark] .login-logo{filter:brightness(0) invert(1)}.login-title{font-size:1.3rem;font-weight:700;color:var(--text);margin-bottom:6px}.login-sub{font-size:.82rem;color:var(--text-muted);margin-bottom:32px}.login-error{margin-bottom:20px;margin-top:0;width:100%}.google-btn{display:inline-flex;align-items:center;gap:10px;background:#fff;color:#3c3c3c;border:1px solid #dadce0;border-radius:6px;padding:10px 20px;font-size:.9rem;font-weight:500;text-decoration:none;cursor:pointer;transition:box-shadow .15s,background .15s;width:100%;justify-content:center}.google-btn:hover{box-shadow:0 1px 6px #0000002e;background:#f8f8f8}.admin-panel{flex:1;display:flex;flex-direction:column;min-height:0}.admin-tabs{display:flex;gap:4px;padding:0 32px;border-bottom:1px solid var(--border);background:var(--bg-header)}.admin-tab{padding:14px 20px;font-size:.875rem;font-weight:600;color:var(--text-muted);background:transparent;border:none;border-bottom:2px solid transparent;cursor:pointer;transition:color .15s,border-color .15s;margin-bottom:-1px}.admin-tab:hover{color:var(--text)}.admin-tab-active{color:var(--accent)!important;border-bottom-color:var(--accent)}.admin-body{flex:1;overflow-y:auto;padding:32px}.admin-section{max-width:960px;margin:0 auto}.section-header{display:flex;align-items:center;gap:16px;margin-bottom:24px;flex-wrap:wrap}.section-header h2{font-size:1.25rem;font-weight:700;color:var(--text)}.sub-heading{font-size:.875rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);margin:28px 0 14px}.dirty-banner{display:flex;align-items:center;gap:10px;background:#7c3a0022;border:1px solid #e6820088;color:#e68200;border-radius:6px;padding:6px 12px;font-size:.8rem}[data-theme=dark] .dirty-banner{background:#3a200022;border-color:#e6820066}.btn-link{background:none;border:none;color:var(--accent);font-weight:700;cursor:pointer;padding:0;font-size:inherit;text-decoration:underline}.ap-alert{display:flex;align-items:center;justify-content:space-between;gap:12px;border-radius:6px;padding:10px 14px;font-size:.85rem;margin-bottom:16px}.ap-alert-success{background:var(--totals-bg);border:1px solid var(--totals-bd);color:var(--accent)}.ap-alert-error{background:#fef2f2;border:1px solid #fecaca;color:#b91c1c}[data-theme=dark] .ap-alert-error{background:#2a1010;border-color:#5a1a1a;color:#f87171}.ap-alert-close{background:none;border:none;cursor:pointer;font-size:1.1rem;color:inherit;opacity:.6;line-height:1;padding:0}.ap-alert-close:hover{opacity:1}.user-table{width:100%;border-collapse:collapse;font-size:.875rem;margin-bottom:20px;background:var(--bg-card);border-radius:8px;overflow:hidden;border:1px solid var(--border)}.user-table th{text-align:left;padding:10px 16px;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);background:var(--totals-bg);border-bottom:1px solid var(--border)}.user-table td{padding:12px 16px;border-bottom:1px solid var(--border);color:var(--text)}.user-table tr:last-child td{border-bottom:none}.user-table tr.row-inactive td{opacity:.45}.user-table tr:hover td{background:var(--totals-bg)}.cell-email{font-family:monospace;font-size:.85rem}.tag-you{font-size:.65rem;font-weight:700;text-transform:uppercase;background:var(--chip-bg);border:1px solid var(--chip-bd);color:var(--chip-tx);border-radius:3px;padding:1px 5px;margin-left:8px;vertical-align:middle}.role-select{padding:4px 8px;border:1px solid var(--border);border-radius:4px;background:var(--input-bg);color:var(--text);font-size:.85rem;cursor:pointer}.role-select:focus{outline:none;border-color:var(--accent)}.role-select:disabled{opacity:.5;cursor:not-allowed}.status-dot{display:inline-flex;align-items:center;gap:6px;font-size:.8rem;font-weight:600}.status-dot:before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%}.status-active{color:var(--accent)}.status-active:before{background:var(--accent)}.status-inactive{color:var(--text-muted)}.status-inactive:before{background:var(--text-muted)}.cell-actions{display:flex;gap:8px}.btn-row{padding:4px 10px;border:1px solid transparent;border-radius:4px;font-size:.78rem;font-weight:600;cursor:pointer;transition:all .15s}.btn-row:disabled{opacity:.35;cursor:not-allowed}.btn-row-warn{background:#fff7ed;border-color:#fed7aa;color:#c2410c}.btn-row-danger{background:#fef2f2;border-color:#fecaca;color:#b91c1c}[data-theme=dark] .btn-row-warn{background:#2a1800;border-color:#7c3a00;color:#fb923c}[data-theme=dark] .btn-row-danger{background:#2a1010;border-color:#7f1d1d;color:#f87171}.btn-row-warn:not(:disabled):hover{filter:brightness(.9)}.btn-row-danger:not(:disabled):hover{filter:brightness(.9)}.add-user-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:20px}.roles-legend{display:flex;flex-wrap:wrap;gap:16px;align-items:center;font-size:.78rem;color:var(--text-muted);padding:12px 16px;background:var(--totals-bg);border:1px solid var(--totals-bd);border-radius:6px}.roles-legend strong{color:var(--text)}.roles-legend code{font-family:monospace;color:var(--accent);background:var(--chip-bg);padding:1px 5px;border-radius:3px}.ap-input{padding:8px 12px;border:1px solid var(--border);border-radius:6px;background:var(--input-bg);color:var(--text);font-size:.875rem;width:100%;transition:border-color .15s}.ap-input:focus{outline:none;border-color:var(--accent)}.ap-label{display:block;font-size:.8rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:6px}.ap-hint-block{font-size:.8rem;color:var(--text-muted);margin-top:12px}.ap-hint-block code{font-family:monospace;color:var(--accent);background:var(--chip-bg);padding:1px 5px;border-radius:3px}.ap-hint-block strong{color:var(--text)}.btn-ap{padding:8px 16px;border-radius:6px;font-size:.875rem;font-weight:600;cursor:pointer;border:none;white-space:nowrap;transition:background .15s,opacity .15s;display:inline-flex;align-items:center;gap:6px}.btn-ap:disabled{opacity:.4;cursor:not-allowed}.btn-ap-primary{background:var(--accent);color:#fff}.btn-ap-primary:not(:disabled):hover{background:var(--accent-h)}.btn-ap-secondary{background:var(--border);color:var(--text)}.btn-ap-secondary:not(:disabled):hover{filter:brightness(.92)}.btn-sm{padding:5px 10px;font-size:.78rem}.relay-config-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:8px}.relay-url-input{flex:1;min-width:260px}.machine-note{font-size:.73rem;color:var(--text-muted);margin:4px 0 8px}.machines-grid{display:grid;grid-template-columns:1fr 1fr 1fr 1fr;gap:14px;margin-bottom:8px}@media(max-width:800px){.machines-grid{grid-template-columns:1fr 1fr}}@media(max-width:500px){.machines-grid{grid-template-columns:1fr}}.machine-card{background:var(--bg-card);border:1px solid var(--border);border-radius:8px;padding:14px;display:flex;flex-direction:column;gap:0;transition:border-color .15s}.machine-a{border-top:3px solid #28ae5f}.machine-b{border-top:3px solid #0d9edd}[data-theme=dark] .machine-card{border-color:var(--petro-dim)}.machine-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.machine-label{font-weight:700;font-size:1rem;color:var(--text)}.machine-domain{font-size:.65rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;padding:2px 7px;border-radius:3px}.domain-a{background:#28ae5f22;color:#28ae5f;border:1px solid #28ae5f44}.domain-b{background:#0d9edd22;color:#0d9edd;border:1px solid #0d9edd44}.machine-footer{display:flex;align-items:center;gap:10px;margin-top:10px}.health-ok{font-size:.78rem;color:var(--accent)}.health-err{font-size:.78rem;color:#ef4444}.params-row{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:8px}.size-pills{display:flex;gap:6px;flex-wrap:wrap}.pill{padding:5px 12px;border:1px solid var(--border);border-radius:20px;font-size:.8rem;font-weight:600;background:var(--bg-card);color:var(--text-muted);cursor:pointer;transition:all .12s}.pill:hover{border-color:var(--accent);color:var(--accent)}.pill-active{border-color:var(--accent);background:var(--chip-bg);color:var(--accent)}.scenarios-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:8px}@media(max-width:640px){.scenarios-grid{grid-template-columns:1fr}}.scenario-card{background:var(--bg-card);border:1px solid var(--border);border-radius:8px;padding:16px;display:flex;flex-direction:column;gap:12px}[data-theme=dark] .scenario-card{border-color:var(--petro-dim)}.sc-header{display:flex;flex-direction:column;gap:3px}.sc-label{font-weight:700;font-size:1rem;color:var(--text)}.sc-desc{font-size:.75rem;color:var(--text-muted)}.sc-result{border-radius:6px;padding:10px 12px;font-size:.82rem;display:flex;align-items:center;gap:12px;flex-wrap:wrap}.sc-result-running{background:var(--totals-bg);color:var(--text-muted)}.sc-result-done{background:var(--totals-bg);border:1px solid var(--totals-bd)}.sc-result-error{background:#fef2f2;border:1px solid #fecaca;color:#b91c1c}[data-theme=dark] .sc-result-error{background:#2a1010;border-color:#5a1a1a;color:#f87171}.sc-metric{display:flex;flex-direction:column;align-items:center;min-width:60px}.sc-metric-val{font-size:1rem;font-weight:700;color:var(--accent)}.sc-metric-lbl{font-size:.65rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.sc-error{font-size:.8rem}.btn-run{width:100%;justify-content:center}.spinner-sm{display:inline-block;width:12px;height:12px;border:2px solid rgba(255,255,255,.3);border-top-color:currentColor;border-radius:50%;animation:spin .6s linear infinite;vertical-align:middle}[data-theme=dark] .spinner-sm{border-color:#ffffff26;border-top-color:var(--accent)}[data-theme=light] .spinner-sm{border-color:#00000026;border-top-color:var(--accent)}.results-summary{margin-top:24px}.results-table{width:100%;border-collapse:collapse;font-size:.875rem;background:var(--bg-card);border-radius:8px;overflow:hidden;border:1px solid var(--border)}.results-table th{text-align:left;padding:9px 14px;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);background:var(--totals-bg);border-bottom:1px solid var(--border)}.results-table td{padding:11px 14px;border-bottom:1px solid var(--border);color:var(--text)}.results-table tr:last-child td{border-bottom:none}.metric-cell{font-weight:700;color:var(--accent);font-variant-numeric:tabular-nums}.text-muted{color:var(--text-muted);font-weight:400;font-size:.8rem;margin-left:4px}.token-status{font-size:.8rem;font-weight:600;padding:5px 12px;border-radius:20px;border:1px solid transparent}.token-status-ok{background:var(--totals-bg);border-color:var(--totals-bd);color:var(--accent)}.token-status-err{background:#fef2f2;border-color:#fecaca;color:#b91c1c}.token-status-pending{color:var(--text-muted)}[data-theme=dark] .token-status-err{background:#2a1010;border-color:#5a1a1a;color:#f87171}.placeholder-card{background:var(--bg-card);border:1px dashed var(--border);border-radius:12px;padding:48px 40px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:12px}[data-theme=dark] .placeholder-card{border-color:var(--petro-dim)}.placeholder-icon{font-size:2.5rem;line-height:1}.placeholder-card h3{font-size:1.1rem;font-weight:700;color:var(--text)}.placeholder-card p{font-size:.875rem;color:var(--text-muted);max-width:480px;line-height:1.6}.placeholder-chips{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:8px}.ph-chip{background:var(--chip-bg);border:1px solid var(--chip-bd);color:var(--chip-tx);border-radius:20px;padding:4px 12px;font-size:.78rem;font-weight:500}.mtu-status{display:flex;align-items:center;gap:8px;padding:6px 0 2px;font-size:.8rem}.mtu-iface{color:var(--text-muted);font-family:monospace}.mtu-value{font-weight:600;color:var(--text)}.mtu-value.mtu-changed{color:var(--accent)}.mtu-orig{font-weight:400;color:var(--text-muted)}.mtu-custom-input{width:90px!important;padding:5px 8px!important;font-size:.85rem!important}.machine-status-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px;min-height:18px;font-size:.8rem}.btn-ap-warn{background:#92400e;color:#fde68a;border:1px solid #b45309}.btn-ap-warn:hover:not(:disabled){background:#b45309}[data-theme=light] .btn-ap-warn{background:#fef3c7;color:#92400e;border-color:#f59e0b}[data-theme=light] .btn-ap-warn:hover:not(:disabled){background:#fde68a}.mtu-section{margin-top:24px}.mtu-summary{cursor:pointer;list-style:none;display:flex;align-items:center;gap:10px}.mtu-summary::-webkit-details-marker{display:none}.mtu-badge{font-size:.75rem;font-weight:500;padding:2px 8px;border-radius:10px;background:var(--chip-bg);color:var(--text-muted);border:1px solid var(--chip-bd)}.mtu-controls{display:flex;align-items:center;gap:8px;padding:8px 0 0;flex-wrap:wrap;border-top:1px solid var(--border);margin-top:8px}.continuous-toggle{display:flex;align-items:center;gap:8px;cursor:pointer;font-size:.875rem;color:var(--text-muted);-webkit-user-select:none;user-select:none}.continuous-toggle input{accent-color:var(--accent);width:16px;height:16px;cursor:pointer}.continuous-badge{background:var(--accent);color:#fff;font-size:.72rem;font-weight:600;padding:2px 8px;border-radius:10px;letter-spacing:.02em}.pair-builder-header{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:24px}.pair-builder-header .sub-heading{margin:0}.pair-builder-actions{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.quick-label{font-size:.8rem;color:var(--text-muted)}.add-pair-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:10px 0 16px}.arrow-label{font-size:1.1rem;color:var(--text-muted);font-weight:600;padding:0 2px}.pair-list-controls{display:flex;align-items:center;gap:10px;margin-bottom:12px;flex-wrap:wrap}.pair-count{font-size:.8rem;color:var(--text-muted);margin-left:4px}.btn-ap-danger{background:#7f1d1d;color:#fca5a5;border:1px solid #991b1b}.btn-ap-danger:hover:not(:disabled){background:#991b1b}[data-theme=light] .btn-ap-danger{background:#fee2e2;color:#7f1d1d;border-color:#fca5a5}.pair-rows{display:flex;flex-direction:column;gap:6px;margin-bottom:24px}.pair-row{display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:8px;background:var(--chip-bg);border:1px solid var(--border);transition:border-color .15s,background .15s;flex-wrap:wrap}.pair-row.pair-running{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 6%,var(--chip-bg))}.pair-row-label{font-weight:700;font-size:.95rem;min-width:90px;color:var(--text);font-family:monospace;letter-spacing:.03em}.pair-row-status{flex:1;font-size:.85rem;color:var(--text-muted);display:flex;align-items:center;gap:8px;flex-wrap:wrap}.pair-phase{display:flex;align-items:center;gap:6px;color:var(--accent)}.pair-done{color:var(--text)}.iter-badge{font-size:.72rem;font-weight:600;background:var(--chip-bg);border:1px solid var(--border);padding:1px 7px;border-radius:10px;color:var(--text-muted)}.pair-row-controls{display:flex;align-items:center;gap:6px;flex-shrink:0}.empty-pairs{padding:20px;text-align:center;color:var(--text-muted);font-size:.875rem;border:1px dashed var(--border);border-radius:8px}.mtu-pair-badge{font-size:.68rem;font-weight:600;font-family:monospace;padding:1px 6px;border-radius:6px;background:color-mix(in srgb,var(--petro, #0d4f6b) 20%,transparent);color:var(--petro, #4db8d4);border:1px solid color-mix(in srgb,var(--petro, #0d4f6b) 40%,transparent);margin-left:8px;vertical-align:middle}[data-theme=light] .mtu-pair-badge{background:#e0f4fb;color:#0d4f6b;border-color:#a8d8ea}