:root{color-scheme:light;font-family:Segoe UI,system-ui,-apple-system,BlinkMacSystemFont,sans-serif;background:#f6f8fb;color:#18202c;--bg: #f6f8fb;--surface: #ffffff;--surface-muted: #f9faf5;--border: #d8dee8;--border-strong: #b7c2d0;--text: #18202c;--muted: #5c6677;--muted-strong: #3f4858;--primary: #256f5d;--primary-strong: #185545;--accent: #315d9e;--warning: #9a5b11;--warning-bg: #fff7e8;--error: #b42318;--error-bg: #fff0ee;--success: #16734a;--success-bg: #edf9f1;--info: #245c8f;--info-bg: #eef6ff;--shadow: 0 6px 20px rgba(24, 32, 44, .08)}*{box-sizing:border-box}body{margin:0;min-width:280px;background:var(--bg);color:var(--text);font-size:13px;line-height:1.45}button,textarea,select{font:inherit}button,select,textarea{border-radius:6px}button{min-height:34px;padding:7px 10px;border:1px solid var(--border-strong);background:var(--surface);color:var(--text);cursor:pointer;transition:border-color .12s ease,background .12s ease,color .12s ease}button:hover:not(:disabled){border-color:var(--primary);background:#f4fbf8}button:disabled,select:disabled,textarea:disabled{cursor:not-allowed;opacity:.6}select,textarea{width:100%;border:1px solid var(--border-strong);background:var(--surface);color:var(--text)}select{min-height:34px;padding:7px 9px}textarea{min-height:104px;padding:10px;resize:vertical}textarea:focus,select:focus,button:focus-visible{outline:2px solid rgba(37,111,93,.22);outline-offset:2px}h1,h2,h3,h4,p,dl,dd{margin:0}h1{font-size:21px;font-weight:650}h2{font-size:14px;font-weight:650}h3{font-size:13px;font-weight:650}h4{margin-top:12px;font-size:12px;font-weight:650;color:var(--muted-strong)}ul,ol{margin:8px 0 0;padding-left:18px}li+li{margin-top:4px}code{display:block;overflow-x:auto;padding:9px;border:1px solid #d7e4dc;border-radius:6px;background:#f3faf5;color:#164637;font-family:Consolas,Segoe UI Mono,monospace;font-size:12px;white-space:pre-wrap;word-break:break-word}.app-shell{display:grid;gap:10px;width:min(100%,720px);margin:0 auto;padding:12px}.app-header,.panel,.results-panel,.result-card{border:1px solid var(--border);border-radius:8px;background:var(--surface);box-shadow:var(--shadow)}.app-header{display:grid;gap:8px;padding:14px;border-top:3px solid var(--primary)}.eyebrow{color:var(--primary);font-size:11px;font-weight:700;text-transform:uppercase}.subtitle,.section-heading p,.result-card-header p,.status-caption,.hint-text,.empty-copy{color:var(--muted)}.header-status{display:flex;flex-wrap:wrap;gap:6px}.connection-pill,.meta-pill{display:inline-flex;align-items:center;max-width:100%;min-height:25px;padding:4px 8px;border:1px solid var(--border);border-radius:999px;background:#f8fbff;color:var(--muted-strong);font-size:12px;white-space:nowrap}.connection-pill.online{border-color:#a6d8bc;background:var(--success-bg);color:var(--success)}.connection-pill.offline{border-color:#f2aaa3;background:var(--error-bg);color:var(--error)}.status-dot{width:7px;height:7px;margin-right:6px;border-radius:999px;background:currentColor}.truncate{overflow:hidden;text-overflow:ellipsis}.panel,.results-panel{padding:12px}.section-heading{display:grid;gap:3px;margin-bottom:10px}.section-heading.inline{grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:8px}.field-label{display:block;margin-bottom:6px;color:var(--muted-strong);font-weight:600}.provider-card{display:grid;gap:10px}.metric-grid,.range-facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.metric-grid div,.range-facts div{min-width:0;padding:8px;border:1px solid var(--border);border-radius:6px;background:#fbfcfe}dt{color:var(--muted);font-size:11px;font-weight:650;text-transform:uppercase}dd{margin-top:2px;overflow-wrap:anywhere;color:var(--text);font-weight:600}.provider-meta{display:flex;flex-wrap:wrap;justify-content:space-between;gap:6px;padding:8px 10px;border:1px solid #d5e4e0;border-radius:6px;background:#f5fbf8}.provider-meta span{color:var(--muted)}.button-row,.button-stack{display:grid;gap:7px}.button-row.two-col{grid-template-columns:repeat(2,minmax(0,1fr))}.primary-button{border-color:#7fb6a4;background:#f2fbf7;color:var(--primary-strong);font-weight:650}.secondary-button{background:#fff}.empty-state{display:grid;gap:4px;padding:10px;border:1px dashed var(--border-strong);border-radius:6px;background:#fbfcfe;color:var(--muted)}.empty-state strong{color:var(--text)}.headers-list{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}.headers-list span,.safe-label{display:inline-flex;align-items:center;min-height:23px;padding:3px 7px;border:1px solid #d5e0ef;border-radius:999px;background:#f6f9fd;color:var(--muted-strong);font-size:12px}.safe-label{margin-left:4px;border-color:#b9dbc7;background:var(--success-bg);color:var(--success)}.prompt-panel textarea{display:block}.action-groups{display:grid;gap:12px}.action-group{display:grid;gap:7px}.action-group h3{color:var(--accent)}.hint-text{margin-top:10px;font-size:12px}.results-panel{display:grid;gap:10px}.result-card{display:grid;gap:9px;padding:11px;box-shadow:none}.result-card-header{display:grid;gap:2px}.column-list,.issue-list,.plan-list{display:grid;gap:7px;margin-top:8px}.column-item,.issue-item,.plan-item{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 8px;align-items:center;padding:8px;border:1px solid var(--border);border-radius:6px;background:#fbfcfe}.column-item span,.issue-item span,.plan-item span{overflow-wrap:anywhere}.column-item em,.issue-item em,.plan-item em{grid-column:1 / -1;color:var(--muted);font-size:12px;font-style:normal}.issue-item strong{justify-self:start;padding:2px 6px;border-radius:999px;font-size:11px;text-transform:uppercase}.severity-low strong{background:var(--info-bg);color:var(--info)}.severity-medium strong{background:var(--warning-bg);color:var(--warning)}.severity-high strong{background:var(--error-bg);color:var(--error)}.formula-block{display:grid;gap:8px}.formula-block+.formula-block{padding-top:10px;border-top:1px solid var(--border)}.status-message{display:grid;gap:2px;padding:9px 10px;border:1px solid var(--border);border-radius:7px;background:var(--info-bg);color:var(--info)}.status-message.success{border-color:#b5dcc5;background:var(--success-bg);color:var(--success)}.status-message.error{border-color:#f1aaa2;background:var(--error-bg);color:var(--error)}.status-message.warning{border-color:#f2d39d;background:var(--warning-bg);color:var(--warning)}.loading-strip{position:sticky;top:0;z-index:2;padding:8px 10px;border:1px solid #b7d5c9;border-radius:7px;background:#edf9f1;color:var(--primary-strong);font-weight:650}.log-panel ul{max-height:180px;overflow:auto}@media (min-width: 520px){.app-shell{padding:16px}.action-groups{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (max-width: 360px){body{font-size:12px}.app-shell{padding:8px}.metric-grid,.range-facts,.button-row.two-col,.section-heading.inline{grid-template-columns:1fr}}