*{box-sizing:border-box}body{color:#1d1f23;background:#f6f7fb;margin:0;font-family:Helvetica Neue,Arial,sans-serif}main{max-width:960px;margin:0 auto;padding:48px 24px 96px}.card{background:#fff;border:1px solid #e6e8ef;border-radius:16px;padding:24px;box-shadow:0 6px 20px #1218280f}.stack{flex-direction:column;gap:16px;display:flex}.row{flex-wrap:wrap;gap:12px;display:flex}.row--between{justify-content:space-between;align-items:center}label{font-weight:600}textarea{resize:vertical;border:1px solid #d1d5db;border-radius:12px;width:100%;min-height:140px;padding:12px 14px;font-size:15px}input[type=url]{border:1px solid #d1d5db;border-radius:12px;width:100%;padding:12px 14px;font-size:15px}input[type=file]{margin-top:12px}button{color:#fff;cursor:pointer;background:#3b6cff;border:none;border-radius:12px;padding:12px 18px;font-weight:600}button:disabled{cursor:not-allowed;background:#9bb3ff}.result{white-space:pre-wrap;background:#f1f3ff;border:1px solid #dbe2ff;border-radius:12px;min-height:520px;padding:16px}.error{color:#d92d20;font-weight:600}.icon-button{color:#2b4bff;background:#eef2ff;border-radius:10px;align-items:center;gap:8px;padding:8px 12px;font-weight:600;display:inline-flex}.icon-button__icon{width:18px;height:18px}.icon-button__text{font-size:14px}.prompt-editor{border-top:1px solid #e6e8ef;padding-top:16px}.prompt-editor__header{font-weight:600}.prompt-editor__empty{color:#6b7280;font-size:14px}.dropzone{text-align:center;background:#f8f9ff;border:2px dashed #c7cfe3;border-radius:14px;padding:18px;transition:border-color .2s,background .2s}.dropzone--active{background:#eef2ff;border-color:#3b6cff}.dropzone__text{font-weight:600}.dropzone__subtext{color:#6b7280;margin-top:6px;font-size:14px}.file-list{flex-direction:column;gap:6px;padding:8px 0 0;display:flex}.file-item{background:#f3f4f6;border-radius:8px;padding:6px 10px;font-size:14px}.card-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;display:grid}.menu-card{color:inherit;background:#fff;border:1px solid #e6e8ef;border-radius:16px;flex-direction:column;gap:8px;padding:20px;text-decoration:none;transition:transform .2s,border-color .2s;display:flex;box-shadow:0 6px 20px #1218280f}.menu-card:hover{border-color:#3b6cff;transform:translateY(-2px)}.menu-card__title{font-size:16px;font-weight:700}.menu-card__desc{color:#6b7280;font-size:14px}