:root{--bg: #f7f4ee;--ink: #1c1917;--muted: #57534e;--card: #fffcf7;--line: #e7e0d6;--saffron: #c4561a;--green: #2f6b4f;--reject: #8b2e2e;--navy: #1e3a5f}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%;background:var(--bg);color:var(--ink);font-family:"Source Serif 4",Iowan Old Style,Georgia,serif}body{font-size:16px;line-height:1.5}a{color:var(--navy)}.shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}nav.side{background:#221c16;color:#f5efe6;padding:24px 16px}nav.side h1{font-size:1.05rem;margin:0 0 4px;letter-spacing:.02em}nav.side p{margin:0 0 24px;color:#c4b8a8;font-size:.85rem}nav.side a{display:block;color:#f5efe6;text-decoration:none;padding:8px 10px;border-radius:6px;margin-bottom:4px}nav.side a.active,nav.side a:hover{background:#3a3128}main{padding:28px 32px 64px}h2{margin:0 0 8px}.sub{color:var(--muted);margin:0 0 24px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-bottom:20px}.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:16px}.card strong{display:block;font-size:1.35rem}.banner{background:#f3e0c8;border:1px solid #e0c49a;padding:10px 12px;border-radius:8px;margin-bottom:16px}.row{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}button,.btn{font:inherit;cursor:pointer;border:0;border-radius:6px;padding:8px 14px;background:var(--saffron);color:#fff}button.secondary{background:var(--navy)}button.approve{background:var(--green)}button.reject{background:var(--reject)}button.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}label{display:block;font-size:.9rem;margin:8px 0 4px}input,select,textarea{width:100%;font:inherit;padding:8px;border:1px solid var(--line);border-radius:6px;background:#fff}textarea{min-height:180px}table{width:100%;border-collapse:collapse;background:var(--card)}th,td{text-align:left;padding:8px;border-bottom:1px solid var(--line);vertical-align:top}pre{white-space:pre-wrap;background:#fff;border:1px solid var(--line);padding:12px;border-radius:8px}.err{color:var(--reject)}.cal{display:grid;grid-template-columns:repeat(7,1fr);gap:8px}.cal .day{min-height:90px;background:var(--card);border:1px solid var(--line);border-radius:8px;padding:8px;font-size:.85rem}.notice{font-size:.9rem;color:var(--muted)}