*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{color:#e0e0e0;background-color:#1a1a2e;justify-content:center;align-items:flex-start;min-height:100vh;padding:1rem 2rem;font-family:sans-serif;display:flex}.app{flex-direction:column;gap:1rem;width:500px;max-width:900px;display:flex}.app_title{text-align:center;color:#fff;font-size:1.5rem;font-weight:700}.app_container{background-color:#16213e;border:1px solid #333;border-radius:12px;flex-direction:column;gap:1rem;padding:1rem;display:flex}.messageList{background-color:#0f3460;border:1px solid #333;border-radius:8px;flex-direction:column;gap:.75rem;height:400px;padding:.5rem;display:flex;overflow-y:auto}.empty{color:#888;text-align:center;margin:auto}.item{background-color:#1a1a2e;border:1px solid #2a2a4a;border-radius:8px;padding:.6rem .8rem}.header{justify-content:space-between;align-items:baseline;margin-bottom:.3rem;display:flex}.name{color:#a78bfa;font-size:.9rem;font-weight:600}.timestamp{color:#888;font-size:.75rem}.text{word-break:break-word;font-size:.95rem;line-height:1.4}.form{background-color:#1a1a2e;border:1px solid #333;border-radius:8px;flex-direction:column;gap:.75rem;padding:1rem;display:flex}.field{flex-direction:column;gap:.3rem;display:flex}.label{color:#aaa;font-size:.85rem}.input,.textarea{color:#e0e0e0;background-color:#0f3460;border:1px solid #333;border-radius:6px;outline:none;padding:.5rem .75rem;font-family:inherit;font-size:.95rem;transition:border-color .2s}.input:focus,.textarea:focus{border-color:#a78bfa}.textarea{resize:vertical}.button{color:#1a1a2e;cursor:pointer;background-color:#a78bfa;border:none;border-radius:6px;align-self:flex-end;padding:.5rem 1.5rem;font-size:.95rem;font-weight:600;transition:background-color .2s}.button:hover:not(:disabled){background-color:#c4b5fd}.button:disabled{opacity:.4;cursor:not-allowed}.actions{justify-content:space-between;align-items:center;display:flex}.count{color:#fbbf24;border:2px solid #fbbf24;border-radius:6px;padding:.4rem 1rem;font-size:.85rem;font-weight:600}