:root{--bar-dark:#3b3634;--bar-dark-border:#2b2725;--bar-context:#efe1e6;--bar-context-text:#1b1b1b;--btn-maroon-top:#7a636e;--btn-maroon-bottom:#64505a;--btn-maroon-border:#8d7783;--btn-blue-top:#5183ba;--btn-blue-bottom:#3c6795;--btn-blue-border:#6d9ac9;--surface:#fff;--surface-sunken:#f4f4f4;--surface-toolbar:#d4d4d4;--ink:#111;--ink-muted:#6b6b6b;--ink-faint:#8f8f8f;--rule:#111;--rule-soft:#d8d8d8;--accent-good:#1c6b34;--accent-bad:#a32020;--bar-height:78px;--context-height:52px;--sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;--serif:"Times New Roman",Times,Georgia,serif}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--surface);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden}button,input,select,textarea{font-family:inherit}.gre-appbar{position:-webkit-sticky;position:sticky;top:0;z-index:40;height:var(--bar-height);display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:0 1.25rem;background:var(--bar-dark);border-bottom:1px solid var(--bar-dark-border)}.gre-wordmark{margin:0;color:#fff;font-size:1.3125rem;font-weight:700;letter-spacing:-.01em;white-space:nowrap;text-decoration:none}.gre-appbar-actions{display:flex;align-items:center;gap:.5rem}.gre-btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 1rem;border-radius:8px;border:1px solid var(--btn-maroon-border);background:linear-gradient(180deg,var(--btn-maroon-top),var(--btn-maroon-bottom));color:#fff;font-size:.9375rem;font-weight:600;cursor:pointer;text-decoration:none;white-space:nowrap}.gre-btn:hover:not(:disabled){filter:brightness(1.08)}.gre-btn:disabled{opacity:.5;cursor:not-allowed}.gre-btn-primary{border-color:var(--btn-blue-border);background:linear-gradient(180deg,var(--btn-blue-top),var(--btn-blue-bottom))}.gre-btn-light{min-height:36px;padding:0 .85rem;border-radius:7px;border:1px solid #b6b6b6;background:linear-gradient(180deg,#fbfbfb,#e6e6e6);color:var(--ink);font-size:.875rem;font-weight:700;cursor:pointer}.gre-btn-light:disabled{color:var(--ink-faint);cursor:not-allowed}.gre-btn-toolbar{min-height:32px;padding:0 .7rem;border-radius:6px;border:1px solid #b0b0b0;background:linear-gradient(180deg,#f2f2f2,#dcdcdc);color:var(--ink);font-size:.8125rem;font-weight:700;cursor:pointer}.gre-btn-toolbar:disabled{color:#9a9a9a;cursor:not-allowed}.gre-context{position:-webkit-sticky;position:sticky;top:var(--bar-height);z-index:39;min-height:var(--context-height);display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:0 1.25rem;background:var(--bar-context);color:var(--bar-context-text);border-bottom:1px solid var(--rule)}.gre-context-title{font-size:.9375rem;font-weight:700}.gre-context-right{display:flex;align-items:center;gap:1rem}.gre-timer{font-size:1rem;font-weight:700;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.gre-timer-low{color:var(--accent-bad)}.gre-timer-toggle{display:inline-flex;align-items:center;gap:.4rem;border:none;background:none;color:var(--bar-context-text);font-size:.9375rem;cursor:pointer;padding:.25rem}.gre-split{display:flex;align-items:stretch;min-height:calc(100vh - var(--bar-height) - var(--context-height));min-height:calc(100dvh - var(--bar-height) - var(--context-height))}.gre-pane-left{flex:0 0 43%;max-width:43%;padding:1.5rem 1.75rem;border-right:1px solid var(--rule);overflow-y:auto}.gre-pane-right{flex:1 1;min-width:0;display:flex;flex-direction:column}.gre-prose{font-family:var(--serif);font-size:1.0625rem;line-height:1.55;white-space:pre-wrap;word-wrap:break-word}.gre-prose p{margin:0 0 1rem}.gre-pane-title{font-family:var(--serif);font-size:1.25rem;margin:0 0 1rem;font-weight:400}@media (max-width:820px){.gre-split{flex-direction:column;min-height:0}.gre-pane-left{flex:none;max-width:100%;max-height:32vh;border-right:none;border-bottom:1px solid var(--rule);padding:1rem 1.1rem}.gre-pane-right{min-height:62vh}}.gre-toolbar{display:flex;align-items:center;gap:.4rem;padding:.55rem .75rem;background:var(--surface-toolbar);border-bottom:1px solid var(--rule);flex-wrap:wrap}.gre-toolbar-spacer{flex:1 1}.gre-toolbar-count{font-size:.8125rem;color:#3d3d3d;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.gre-composer{flex:1 1;width:100%;min-height:55vh;padding:1.1rem 1.25rem;border:none;outline:none;resize:none;background:var(--surface);color:var(--ink);font-family:var(--serif);font-size:1.0625rem;line-height:1.6}.gre-section{padding:1.5rem 1.75rem;border-bottom:1px solid var(--rule)}.gre-section:last-child{border-bottom:none}.gre-section-title{margin:0 0 .75rem;font-size:1.375rem;font-weight:700;letter-spacing:-.01em}.gre-grade{font-size:5rem;font-weight:800;line-height:1;letter-spacing:-.03em;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.gre-grade-sub{font-size:.9375rem;color:var(--ink-muted);margin-top:.5rem}.gre-block{background:var(--surface-sunken);border-radius:6px;padding:1rem 1.15rem;margin-bottom:.85rem}.gre-block-label{font-size:.75rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:.5rem}.gre-block-body{font-family:var(--serif);font-size:1rem;line-height:1.55}.gre-example-head{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;margin-bottom:1rem;flex-wrap:wrap}.gre-example-stance,.gre-example-title{font-size:1.375rem;font-weight:700;margin:0}.gre-example-stance{color:var(--ink-faint)}.gre-page{padding:2.25rem 1.75rem;max-width:1180px}@media (max-width:600px){.gre-page{padding:1.5rem 1.1rem}}.gre-stats{display:grid;grid-gap:1.5rem;gap:1.5rem;grid-template-columns:1fr;margin-bottom:2.5rem}@media (min-width:720px){.gre-stats{grid-template-columns:repeat(3,1fr)}}.gre-stat-label{font-size:1.125rem;font-weight:700;margin-bottom:.35rem}.gre-stat-value{font-size:3.25rem;font-weight:800;line-height:1;letter-spacing:-.03em;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}@media (max-width:480px){.gre-stat-value{font-size:2.5rem}}.gre-columns{display:grid;grid-gap:2rem;gap:2rem;grid-template-columns:1fr;border-top:1px solid var(--rule-soft);padding-top:2rem}@media (min-width:860px){.gre-columns{grid-template-columns:1fr 1fr;gap:0}.gre-columns>:first-child{padding-right:2.5rem}.gre-columns>*+*{border-left:1px solid var(--rule-soft);padding-left:2.5rem}}.gre-col-title{font-size:1.375rem;font-weight:700;margin:0 0 1rem}.gre-row{display:flex;flex-wrap:wrap;gap:.6rem;align-items:center}.gre-stack{display:flex;flex-direction:column;gap:.75rem}.gre-muted{color:var(--ink-muted)}.gre-small{font-size:.875rem}.gre-tiny{font-size:.8125rem}.gre-list{margin:0;padding-left:1.15rem}.gre-list li{margin-bottom:.5rem}.gre-improve-item{margin-bottom:1.1rem}.gre-improve-head{display:flex;gap:.5rem;align-items:baseline;font-weight:600}.gre-improve-mark{font-weight:800}.gre-pass{color:var(--accent-good)}.gre-fail{color:var(--accent-bad)}.gre-quote{font-family:var(--serif);border-left:3px solid var(--rule-soft);padding-left:.75rem;margin:.4rem 0;color:#444}.gre-field{min-height:44px;padding:.55rem .8rem;border:1px solid #b6b6b6;border-radius:7px;background:#fff;color:var(--ink);font-size:1rem}.gre-field:focus{outline:2px solid var(--btn-blue-top);outline-offset:-1px}.gre-code{font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace;font-size:1.25rem;padding:.7rem .95rem;background:var(--surface-sunken);border-radius:7px;word-break:break-all}.gre-table{border-collapse:collapse;width:100%;min-width:40rem}.gre-table th{text-align:left;font-size:.8125rem;color:var(--ink-muted);font-weight:600;padding:.5rem}.gre-table td,.gre-table th{border-bottom:1px solid var(--rule-soft)}.gre-table td{padding:.7rem .5rem;font-size:.9375rem}.gre-scroll-x{overflow-x:auto;max-width:100%}.gre-meter{height:8px;border-radius:4px;background:#e4e4e4;overflow:hidden}.gre-meter-fill{height:100%;background:var(--btn-blue-bottom)}.gre-chip{min-height:34px;padding:0 .8rem;border-radius:7px;border:1px solid #b6b6b6;background:#fff;color:#333;font-size:.875rem;cursor:pointer}.gre-chip[aria-pressed=true]{background:linear-gradient(180deg,var(--btn-blue-top),var(--btn-blue-bottom));border-color:var(--btn-blue-border);color:#fff;font-weight:600}.gre-sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.gre-panel{border-top:1px solid var(--rule-soft);margin-top:2rem;padding-top:2rem}