.mc-panel{width:340px;max-height:560px;overflow:auto;background:#fff;border-radius:12px;box-shadow:0 8px 30px #0003;padding:16px;font-family:system-ui,-apple-system,sans-serif;color:#1a1a1a;box-sizing:border-box}.mc-panel *{box-sizing:border-box}.mc-logo{width:48px;height:48px;border-radius:8px;object-fit:cover;margin-bottom:8px;display:block}.mc-title{font-weight:600;font-size:15px;margin:0 0 8px}.mc-text{font-size:13px;line-height:1.4;color:#444;margin:0 0 8px}.mc-link{font-size:12px;color:#2563eb;display:inline-block;margin-bottom:12px}.mc-actions{display:flex;gap:8px}.mc-btn{flex:1;padding:8px 12px;border-radius:8px;border:none;font-size:13px;cursor:pointer}.mc-btn:disabled{opacity:.6;cursor:default}.mc-btn-primary{background:#2563eb;color:#fff}.mc-btn-secondary{background:#eee;color:#333}.mc-tabs{display:flex;gap:4px;margin-bottom:12px}.mc-tab{flex:1;padding:6px;border:none;background:#f2f2f2;border-radius:6px;font-size:12px;cursor:pointer}.mc-tab-active{background:#2563eb;color:#fff}.mc-input{width:100%;padding:8px;margin-bottom:8px;border:1px solid #ddd;border-radius:6px;font-size:13px}.mc-error{color:#b91c1c;font-size:12px;margin-bottom:8px}.mc-loading,.mc-error-panel{font-size:13px;color:#444}