:root{--primary:#1a5fad;--primary-dark:#144d8e;--primary-light:#ebf3fc;--teal:#1b8872;--green:#278b45;--gradient:linear-gradient(135deg, #1a5fad, #1b8872, #278b45);--gray-50:#f8fafc;--gray-100:#f1f5f9;--gray-200:#e2e8f0;--gray-300:#cbd5e1;--gray-500:#64748b;--gray-700:#334155;--gray-900:#0f172a;--white:#fff;--status-todo-bg:#f1f5f9;--status-todo-color:#64748b;--status-wip-bg:#fef3c7;--status-wip-color:#d97706;--status-done-bg:#dcfce7;--status-done-color:#16a34a;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-full:100px;--shadow-sm:0 1px 3px #00000014;--shadow-md:0 4px 16px #00000014;--shadow-lg:0 8px 32px #0000001a}*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{color:var(--gray-700);background:var(--gray-50);-webkit-font-smoothing:antialiased;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:14px;line-height:1.5}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit}input,select,textarea{font-family:inherit}#root{min-height:100vh}.btn{border-radius:var(--radius-sm);cursor:pointer;border:none;align-items:center;gap:6px;padding:9px 18px;font-size:.875rem;font-weight:600;transition:opacity .15s,transform .1s;display:inline-flex}.btn:hover{opacity:.88}.btn:active{transform:scale(.98)}.btn-primary{background:var(--gradient);color:#fff}.btn-secondary{background:var(--white);color:var(--primary);border:1.5px solid var(--primary)}.btn-danger{color:#dc2626;background:#fef2f2;border:1.5px solid #fecaca}.btn-sm{padding:6px 12px;font-size:.8rem}.card{background:var(--white);border:1px solid var(--gray-200);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:24px}