:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--background:#f5f7fa;--surface:#fff;--surface-muted:#eef2f6;--border:#d7dee8;--border-strong:#bdc8d6;--text:#152033;--muted:#647084;--primary:#1769aa;--primary-strong:#0f5288;--danger:#b42318;--danger-strong:#8f1c13;--success:#0f766e;--warning:#a16207;--shadow:0 18px 48px #1520331f;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{background:var(--background);min-width:1060px;min-height:100vh;color:var(--text);margin:0}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}.admin-shell{grid-template-columns:244px 1fr;min-height:100vh;display:grid}.sidebar{border-right:1px solid var(--border);color:#f8fafc;background:#111827;padding:24px 18px}.brand-block{gap:6px;margin-bottom:28px;display:grid}.brand-user{color:#94a3b8;overflow-wrap:anywhere;font-size:12px}.brand-eyebrow{color:#9ca3af;text-transform:uppercase;font-size:12px}.nav-list{gap:8px;display:grid}.nav-item{color:#cbd5e1;text-align:left;background:0 0;border:1px solid #0000;border-radius:8px;padding:10px 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var(--border);background:var(--surface);border-radius:8px}.panel{gap:14px;padding:18px;display:grid}.analytics-link-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}.analytics-link-card{border:1px solid var(--border);background:var(--surface-muted);color:var(--text);border-radius:8px;gap:8px;padding:14px;text-decoration:none;display:grid}.analytics-link-card:hover{border-color:var(--primary);background:#f7fbff}.analytics-link-card span{color:var(--muted);font-size:13px;line-height:1.4}.analytics-list{gap:10px;margin:0;padding-left:18px;display:grid}.analytics-list li{color:var(--text)}.analytics-pill-row{flex-wrap:wrap;gap:8px;display:flex}.section-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;display:grid}.table-shell{overflow:hidden}table{border-collapse:collapse;width:100%;font-size:14px}th,td{border-bottom:1px solid var(--border);text-align:left;vertical-align:top;padding:12px 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10px}.link-button{color:var(--primary);text-align:left;background:0 0;border:0;padding:0}.status-pill{border:1px solid var(--border);background:var(--surface-muted);color:var(--muted);text-transform:uppercase;border-radius:999px;align-items:center;padding:3px 8px;font-size:12px;font-weight:700;display:inline-flex}.status-pill-active,.status-pill-processed{color:var(--success);background:#0f766e1a;border-color:#0f766e40}.status-pill-failed,.status-pill-dead-lettered{color:var(--danger);background:#b4231814;border-color:#b4231840}.status-pill-expired,.status-pill-received{color:var(--warning);background:#a162071a;border-color:#a1620740}.empty-state{color:var(--muted);padding:16px}.error-banner{color:var(--danger);background:#b4231814;border:1px solid #b4231847;border-radius:8px;align-items:center;gap:12px;padding:12px 14px;display:flex}.dialog-backdrop{background:#0f172a73;place-items:center;padding:24px;display:grid;position:fixed;inset:0}.dialog{border:1px solid var(--border);width:min(520px,100%);box-shadow:var(--shadow);background:#fff;border-radius:8px;gap:16px;padding:22px;display:grid}.wide-dialog{width:min(760px,100%)}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.segmented-control{border:1px solid var(--border-strong);border-radius:8px;grid-template-columns:repeat(2,minmax(0,1fr));display:grid;overflow:hidden}.segmented-control-item{min-height:40px;color:var(--muted);background:#fff;border:0;border-radius:0}.segmented-control-item+.segmented-control-item{border-left:1px solid var(--border-strong)}.segmented-control-item.active{background:var(--primary);color:#fff}.field{color:var(--muted);gap:7px;font-size:13px;font-weight:700;display:grid}.field-error{color:var(--danger);font-size:13px;font-weight:700}.dialog-actions{justify-content:flex-end}