:root{--bg:#f6f3ec;--panel:#fffdf8;--panel2:#f0eadf;--line:#ded5c8;--text:#27231d;--muted:#70685f;--accent:#243e36;--accent2:#8c6b3f;--danger:#9b3328}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,Malgun Gothic,sans-serif}button,input,select,textarea{font:inherit}.app{min-height:100vh;display:grid;grid-template-columns:250px 1fr}.sidebar{background:#222f2a;color:#fff;padding:24px 18px;position:-webkit-sticky;position:sticky;top:0;height:100vh}.brand{font-size:21px;font-weight:800;letter-spacing:.03em;margin-bottom:8px}.tagline{color:#cbd5d0;font-size:12px;margin-bottom:28px;line-height:1.5}.nav{display:grid;grid-gap:8px;gap:8px}.nav button{border:0;background:transparent;color:#e8eee8;text-align:left;padding:12px;border-radius:14px;cursor:pointer}.nav button.active,.nav button:hover{background:hsla(0,0%,100%,.12)}.main{padding:24px}.topbar{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:18px}.title h1{margin:0;font-size:25px}.title p{margin:6px 0 0;color:var(--muted)}.status{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.badge{padding:8px 10px;background:var(--panel);border:1px solid var(--line);border-radius:999px;font-size:12px;color:var(--muted)}.badge.ok{color:var(--accent);border-color:#9fb6a7}.grid{display:grid;grid-gap:16px;gap:16px}.cards{display:grid;grid-template-columns:repeat(5,minmax(130px,1fr));grid-gap:14px;gap:14px}.card,.panel{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:18px;box-shadow:0 12px 30px rgba(52,43,31,.06)}.card strong{display:block;font-size:30px;margin-top:6px}.card span{color:var(--muted);font-size:13px}.section-title{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px}.section-title h2{margin:0;font-size:18px}.row{grid-template-columns:1fr 1fr;grid-gap:16px;align-items:start}.row,.three{display:grid;gap:16px}.three{grid-template-columns:1fr 1fr 1fr;grid-gap:16px}.list{display:grid;grid-gap:10px;gap:10px}.item{border:1px solid var(--line);background:#fffaf2;padding:12px;border-radius:15px}.item-title{font-weight:700;margin-bottom:6px}.item-meta{color:var(--muted);font-size:13px;line-height:1.5}.form{grid-gap:10px;gap:10px}.form,label{display:grid}label{grid-gap:6px;gap:6px;color:var(--muted);font-size:13px}input,select,textarea{width:100%;border:1px solid var(--line);border-radius:12px;padding:11px 12px;background:#fff;color:var(--text)}textarea{min-height:88px;resize:vertical}.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.btn{border:0;border-radius:13px;padding:11px 14px;background:var(--accent);color:#fff;cursor:pointer}.btn.secondary{background:#e9e0d2;color:#312a21}.btn.ghost{background:transparent;color:var(--accent);border:1px solid var(--line)}.btn.danger{background:var(--danger)}.btn:disabled{opacity:.55;cursor:not-allowed}.project-layout{display:grid;grid-template-columns:300px 1fr;grid-gap:16px;gap:16px;align-items:start}.project-list{display:grid;grid-gap:8px;gap:8px}.project-name{border:1px solid var(--line);border-radius:14px;padding:12px;background:#fffaf2;cursor:pointer;text-align:left}.project-name.active{background:#dde9df;border-color:#9ab3a5}.kanban{display:grid;grid-template-columns:repeat(6,minmax(140px,1fr));grid-gap:12px;gap:12px;overflow-x:auto}.column{background:#efe7da;border:1px solid var(--line);border-radius:18px;padding:12px;min-height:220px}.column h3{margin:0 0 10px;font-size:15px}.file-table{width:100%;border-collapse:collapse;font-size:14px}.file-table td,.file-table th{border-bottom:1px solid var(--line);padding:9px;text-align:left;vertical-align:top}.file-table th{color:var(--muted);font-size:12px}.notice{padding:12px 14px;border-radius:14px;background:#fff4df;border:1px solid #e6cfa8;color:#6e4f1f;margin-bottom:12px}.error{background:#ffe8e5;border-color:#e4aba5;color:#7b2118}@media (max-width:980px){.app{grid-template-columns:1fr}.sidebar{height:auto;position:relative}.cards{grid-template-columns:repeat(2,1fr)}.project-layout,.row,.three{grid-template-columns:1fr}}