:root{--background: #f6f7f9;--surface: #ffffff;--text: #1d2433;--muted: #687386;--border: #d8dee8;--accent: #246bfe;--danger: #b42318}*{box-sizing:border-box}body{margin:0;background:var(--background);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.app-shell{width:min(960px,calc(100% - 32px));margin:32px auto}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}.eyebrow{margin:0 0 4px;color:var(--muted);font-size:13px;text-transform:uppercase}h1{margin:0;font-size:28px}.task-form{display:grid;grid-template-columns:1fr 180px auto;gap:12px;align-items:end;padding:16px;background:var(--surface);border:1px solid var(--border);border-radius:8px}label{display:grid;gap:6px;color:var(--muted);font-size:14px}input,select,button{min-height:42px;border-radius:6px;font:inherit}input,select{width:100%;border:1px solid var(--border);padding:0 12px;background:#fff;color:var(--text)}button{border:0;padding:0 14px;background:var(--accent);color:#fff;cursor:pointer}button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid rgba(36,107,254,.25);outline-offset:2px}.ghost-button{border:1px solid var(--border);background:var(--surface);color:var(--text)}.status{min-height:24px;color:var(--muted)}.status.is-error{color:var(--danger)}.task-list{display:grid;gap:10px}.task-card{display:grid;grid-template-columns:1fr auto auto;gap:12px;align-items:center;padding:14px 16px;background:var(--surface);border:1px solid var(--border);border-radius:8px}.task-title{margin:0;font-weight:700}.task-meta{margin:4px 0 0;color:var(--muted);font-size:14px}.status-pill{min-width:96px;padding:6px 10px;border-radius:999px;background:#eef3ff;color:#1849a9;text-align:center;font-size:13px}@media(max-width:720px){.toolbar,.task-card{align-items:stretch;grid-template-columns:1fr}.toolbar{display:grid}.task-form{grid-template-columns:1fr}}