:root{--bg: #e8eef2;--ink: #152028;--muted: #4d5c66;--line: #c5d0d8;--panel: #f7fafc;--accent: #1f6f8b;--accent-ink: #f4fbff;--warn: #9a5b12;--danger: #8b2e2e;--ok: #1f6f8b;font-family:"Source Serif 4",Libre Baskerville,Times New Roman,Times,serif;color:var(--ink);background:linear-gradient(160deg,#d9e6ee 0%,transparent 42%),linear-gradient(20deg,#f0f4f7,var(--bg))}*{box-sizing:border-box}body{margin:0;min-height:100vh}a{color:var(--accent)}button,input,textarea,select{font:inherit}button{cursor:pointer;border:1px solid var(--line);background:var(--panel);color:var(--ink);padding:.45rem .85rem;border-radius:4px}button.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}button.ghost{background:transparent}.app-shell{max-width:1100px;margin:0 auto;padding:1.25rem 1.25rem 3rem}.topbar{display:flex;gap:1rem;align-items:center;justify-content:space-between;margin-bottom:1.5rem;padding-bottom:.75rem;border-bottom:1px solid var(--line)}.brand{font-size:1.35rem;letter-spacing:.04em;text-decoration:none;color:var(--ink);font-weight:700}.nav{display:flex;gap:.75rem;align-items:center}.nav a{text-decoration:none;color:var(--muted)}.nav a.active{color:var(--ink);font-weight:600}.panel{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:1rem 1.1rem}.list{list-style:none;margin:0;padding:0}.list li{border-bottom:1px solid var(--line);padding:.85rem 0}.list li:last-child{border-bottom:0}.muted{color:var(--muted);font-size:.92rem}.badge{display:inline-block;border:1px solid var(--line);border-radius:999px;padding:.1rem .55rem;font-size:.8rem;color:var(--muted)}.badge.open,.badge.recheck,.badge.orphaned{border-color:var(--warn);color:var(--warn)}.login-wrap{min-height:100vh;display:grid;place-items:center;padding:1rem}.login-card{width:min(380px,100%)}.login-card h1{margin-top:0}.field{display:grid;gap:.35rem;margin-bottom:.85rem}.field input,.field textarea{width:100%;border:1px solid var(--line);border-radius:4px;padding:.5rem .65rem;background:#fff}.error{color:var(--danger);margin:.5rem 0}.article-layout{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(280px,.9fr);gap:1rem}@media(max-width:900px){.article-layout{grid-template-columns:1fr}}.reader{min-height:70vh;max-height:80vh;overflow:auto;padding:0}.reader iframe{width:100%;min-height:70vh;border:0;background:#fff}.comment{border:1px solid var(--line);border-radius:6px;padding:.7rem .8rem;margin-bottom:.7rem;background:#fff}.comment.orphaned{border-color:var(--warn);background:#fff7ec}.comment.resolved{opacity:.65}.comment.focused{border-color:#e6a817;box-shadow:0 0 0 2px #e6a81759}.quote{font-style:italic;color:var(--muted);border-left:3px solid var(--line);padding-left:.6rem;margin:.4rem 0}.stack{display:grid;gap:.75rem}.row{display:flex;gap:.5rem;flex-wrap:wrap;align-items:center}.banner{margin:0;border:1px solid var(--line);border-radius:6px;padding:.65rem .8rem;background:#fff}.banner.warn,.badge.mark-returned,.badge.mark-under_review{border-color:var(--warn);color:var(--warn)}.badge.mark-accepted,.badge.mark-ready{border-color:var(--accent);color:var(--accent)}code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.86rem;word-break:break-all}.selection-bar{position:sticky;top:0;z-index:2;background:#eef5f9;border-bottom:1px solid var(--line);padding:.55rem .75rem}